269 lines
134 KiB
HTML
269 lines
134 KiB
HTML
<!DOCTYPE html>
|
||
<html lang="zh-CN" dir="ltr">
|
||
<head>
|
||
<meta charset="utf-8">
|
||
<meta name="viewport" content="width=device-width,initial-scale=1">
|
||
<title>代码生成器 | 查尔斯的知识库</title>
|
||
<meta name="description" content="个人技术知识库，记录 & 分享个人碎片化、结构化、体系化的技术知识内容。">
|
||
<meta name="generator" content="VitePress v1.0.0-rc.31">
|
||
<link rel="preload stylesheet" href="/assets/style.-TyODVlN.css" as="style">
|
||
|
||
<script type="module" src="/assets/app.wVULdALl.js"></script>
|
||
<link rel="preload" href="/assets/inter-roman-latin.bvIUbFQP.woff2" as="font" type="font/woff2" crossorigin="">
|
||
<link rel="modulepreload" href="/assets/chunks/framework.FVQzxbLi.js">
|
||
<link rel="modulepreload" href="/assets/chunks/theme.H88Ua6lx.js">
|
||
<link rel="modulepreload" href="/assets/chunks/md5.RtphNWHi.js">
|
||
<link rel="modulepreload" href="/assets/chunks/use-popup-manager.-j2MED7j.js">
|
||
<link rel="modulepreload" href="/assets/chunks/ArticleMetadata.Sb1DYAHo.js">
|
||
<link rel="modulepreload" href="/assets/courses_mybatis_02-MyBatis-Plus基础_05-代码生成器.md.hjpH5d8x.lean.js">
|
||
<link rel="icon" href="/favicon.ico">
|
||
<meta name="author" content="Charles7c">
|
||
<meta name="keywords" content="查尔斯的知识库, 知识库, 博客, Charles7c">
|
||
<meta name="HandheldFriendly" content="True">
|
||
<meta name="MobileOptimized" content="320">
|
||
<meta name="theme-color" content="#3c8772">
|
||
<meta property="og:type" content="website">
|
||
<meta property="og:locale" content="zh_CN">
|
||
<meta property="og:title" content="查尔斯的知识库">
|
||
<meta property="og:description" content="个人技术知识库，记录 & 分享个人碎片化、结构化、体系化的技术知识内容。">
|
||
<meta property="og:site" content="https://blog.charles7c.top">
|
||
<meta property="og:site_name" content="查尔斯的知识库">
|
||
<meta property="og:image" content="https://blog.charles7c.top/logo.jpg">
|
||
<script>var _hmt=_hmt||[];(function(){var e=document.createElement("script");e.src="https://hm.baidu.com/hm.js?53af4b1a12fbe40810ca7ad39f8db9c7";var t=document.getElementsByTagName("script")[0];t.parentNode.insertBefore(e,t)})();</script>
|
||
<script id="check-dark-mode">(()=>{const e=localStorage.getItem("vitepress-theme-appearance")||"auto",a=window.matchMedia("(prefers-color-scheme: dark)").matches;(!e||e==="auto"?a:e==="dark")&&document.documentElement.classList.add("dark")})();</script>
|
||
<script id="check-mac-os">document.documentElement.classList.toggle("mac",/Mac|iPhone|iPod|iPad/i.test(navigator.platform));</script>
|
||
</head>
|
||
<body>
|
||
<div id="app"><div class="Layout" data-v-03322d68><!--[--><!--]--><!--[--><span tabindex="-1" data-v-c4918e4e></span><a href="#VPContent" class="VPSkipLink visually-hidden" data-v-c4918e4e> Skip to content </a><!--]--><!----><header class="VPNav" data-v-03322d68 data-v-629c70bd><div class="VPNavBar has-sidebar" data-v-629c70bd data-v-1d72176a><div class="container" data-v-1d72176a><div class="title" data-v-1d72176a><div class="VPNavBarTitle has-sidebar" data-v-1d72176a data-v-21327bbd><a class="title" href="/" data-v-21327bbd><!--[--><!--]--><!--[--><img class="VPImage logo" src="/logo.png" alt data-v-d7b35c78><!--]--><!--[-->查尔斯的知识库<!--]--><!--[--><!--]--></a></div></div><div class="content" data-v-1d72176a><div class="curtain" data-v-1d72176a></div><div class="content-body" data-v-1d72176a><!--[--><!--]--><div class="VPNavBarSearch search" data-v-1d72176a><!--[--><!----><div id="docsearch"><button type="button" class="DocSearch DocSearch-Button" aria-label="搜索文档"><span class="DocSearch-Button-Container"><svg class="DocSearch-Search-Icon" width="20" height="20" viewBox="0 0 20 20" aria-label="search icon"><path d="M14.386 14.386l4.0877 4.0877-4.0877-4.0877c-2.9418 2.9419-7.7115 2.9419-10.6533 0-2.9419-2.9418-2.9419-7.7115 0-10.6533 2.9418-2.9419 7.7115-2.9419 10.6533 0 2.9419 2.9418 2.9419 7.7115 0 10.6533z" stroke="currentColor" fill="none" fill-rule="evenodd" stroke-linecap="round" stroke-linejoin="round"></path></svg><span class="DocSearch-Button-Placeholder">搜索文档</span></span><span class="DocSearch-Button-Keys"><kbd class="DocSearch-Button-Key"></kbd><kbd class="DocSearch-Button-Key">K</kbd></span></button></div><!--]--></div><nav aria-labelledby="main-nav-aria-label" class="VPNavBarMenu menu" data-v-1d72176a data-v-a12edbe3><span id="main-nav-aria-label" class="visually-hidden" data-v-a12edbe3>Main Navigation</span><!--[--><!--[--><div class="VPFlyout VPNavBarMenuGroup" data-v-a12edbe3 data-v-f18e2dbf><button type="button" class="button" aria-haspopup="true" aria-expanded="false" data-v-f18e2dbf><span class="text" data-v-f18e2dbf><!----><span data-v-f18e2dbf>我的分类</span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" viewbox="0 0 24 24" class="text-icon" data-v-f18e2dbf><path d="M12,16c-0.3,0-0.5-0.1-0.7-0.3l-6-6c-0.4-0.4-0.4-1,0-1.4s1-0.4,1.4,0l5.3,5.3l5.3-5.3c0.4-0.4,1-0.4,1.4,0s0.4,1,0,1.4l-6,6C12.5,15.9,12.3,16,12,16z"></path></svg></span></button><div class="menu" data-v-f18e2dbf><div class="VPMenu" data-v-f18e2dbf data-v-8a7fe2f1><div class="items" data-v-8a7fe2f1><!--[--><!--[--><div class="VPMenuLink" data-v-8a7fe2f1 data-v-cf652a9b><a class="VPLink link" href="/categories/issues/index" data-v-cf652a9b><!--[-->Bug万象集<!--]--></a></div><!--]--><!--[--><div class="VPMenuLink" data-v-8a7fe2f1 data-v-cf652a9b><a class="VPLink link" href="/categories/fragments/index" data-v-cf652a9b><!--[-->"杂碎"逆袭史<!--]--></a></div><!--]--><!--[--><div class="VPMenuLink" data-v-8a7fe2f1 data-v-cf652a9b><a class="VPLink link" href="/categories/tools/index" data-v-cf652a9b><!--[-->工具四海谈<!--]--></a></div><!--]--><!--[--><div class="VPMenuLink" data-v-8a7fe2f1 data-v-cf652a9b><a class="VPLink link" href="/categories/solutions/index" data-v-cf652a9b><!--[-->方案春秋志<!--]--></a></div><!--]--><!--]--></div><!--[--><!--]--></div></div></div><!--]--><!--[--><div class="VPFlyout VPNavBarMenuGroup active" data-v-a12edbe3 data-v-f18e2dbf><button type="button" class="button" aria-haspopup="true" aria-expanded="false" data-v-f18e2dbf><span class="text" data-v-f18e2dbf><!----><span data-v-f18e2dbf>我的小册</span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" viewbox="0 0 24 24" class="text-icon" data-v-f18e2dbf><path d="M12,16c-0.3,0-0.5-0.1-0.7-0.3l-6-6c-0.4-0.4-0.4-1,0-1.4s1-0.4,1.4,0l5.3,5.3l5.3-5.3c0.4-0.4,1-0.4,1.4,0s0.4,1,0,1.4l-6,6C12.5,15.9,12.3,16,12,16z"></path></svg></span></button><div class="menu" data-v-f18e2dbf><div class="VPMenu" data-v-f18e2dbf data-v-8a7fe2f1><div class="items" data-v-8a7fe2f1><!--[--><!--[--><div class="VPMenuLink" data-v-8a7fe2f1 data-v-cf652a9b><a class="VPLink link" href="/courses/java/index" data-v-cf652a9b><!--[-->Java基础快速入门<!--]--></a></div><!--]--><!--[--><div class="VPMenuLink" data-v-8a7fe2f1 data-v-cf652a9b><a class="VPLink link" href="/courses/mysql/index" data-v-cf652a9b><!--[-->MySQL快速入门<!--]--></a></div><!--]--><!--[--><div class="VPMenuLink" data-v-8a7fe2f1 data-v-cf652a9b><a class="VPLink link active" href="/courses/mybatis/index" data-v-cf652a9b><!--[-->MyBatis快速入门<!--]--></a></div><!--]--><!--]--></div><!--[--><!--]--></div></div></div><!--]--><!--[--><a class="VPLink link VPNavBarMenuLink" href="/tags" tabindex="0" data-v-a12edbe3 data-v-bc587c79><!--[--><span data-v-bc587c79>我的标签</span><!--]--></a><!--]--><!--[--><a class="VPLink link VPNavBarMenuLink" href="/archives" tabindex="0" data-v-a12edbe3 data-v-bc587c79><!--[--><span data-v-bc587c79>我的归档</span><!--]--></a><!--]--><!--[--><div class="VPFlyout VPNavBarMenuGroup" data-v-a12edbe3 data-v-f18e2dbf><button type="button" class="button" aria-haspopup="true" aria-expanded="false" data-v-f18e2dbf><span class="text" data-v-f18e2dbf><!----><span data-v-f18e2dbf>关于</span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" viewbox="0 0 24 24" class="text-icon" data-v-f18e2dbf><path d="M12,16c-0.3,0-0.5-0.1-0.7-0.3l-6-6c-0.4-0.4-0.4-1,0-1.4s1-0.4,1.4,0l5.3,5.3l5.3-5.3c0.4-0.4,1-0.4,1.4,0s0.4,1,0,1.4l-6,6C12.5,15.9,12.3,16,12,16z"></path></svg></span></button><div class="menu" data-v-f18e2dbf><div class="VPMenu" data-v-f18e2dbf data-v-8a7fe2f1><div class="items" data-v-8a7fe2f1><!--[--><!--[--><div class="VPMenuLink" data-v-8a7fe2f1 data-v-cf652a9b><a class="VPLink link" href="/about/index" data-v-cf652a9b><!--[-->关于知识库<!--]--></a></div><!--]--><!--[--><div class="VPMenuLink" data-v-8a7fe2f1 data-v-cf652a9b><a class="VPLink link" href="/about/me" data-v-cf652a9b><!--[-->关于我<!--]--></a></div><!--]--><!--]--></div><!--[--><!--]--></div></div></div><!--]--><!--]--></nav><!----><div class="VPNavBarAppearance appearance" data-v-1d72176a data-v-c2c90abb><button class="VPSwitch VPSwitchAppearance" type="button" role="switch" title="Switch to dark theme" aria-checked="false" data-v-c2c90abb data-v-1502017d data-v-54e1997a><span class="check" data-v-54e1997a><span class="icon" data-v-54e1997a><!--[--><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" viewbox="0 0 24 24" class="sun" data-v-1502017d><path d="M12,18c-3.3,0-6-2.7-6-6s2.7-6,6-6s6,2.7,6,6S15.3,18,12,18zM12,8c-2.2,0-4,1.8-4,4c0,2.2,1.8,4,4,4c2.2,0,4-1.8,4-4C16,9.8,14.2,8,12,8z"></path><path d="M12,4c-0.6,0-1-0.4-1-1V1c0-0.6,0.4-1,1-1s1,0.4,1,1v2C13,3.6,12.6,4,12,4z"></path><path d="M12,24c-0.6,0-1-0.4-1-1v-2c0-0.6,0.4-1,1-1s1,0.4,1,1v2C13,23.6,12.6,24,12,24z"></path><path d="M5.6,6.6c-0.3,0-0.5-0.1-0.7-0.3L3.5,4.9c-0.4-0.4-0.4-1,0-1.4s1-0.4,1.4,0l1.4,1.4c0.4,0.4,0.4,1,0,1.4C6.2,6.5,5.9,6.6,5.6,6.6z"></path><path d="M19.8,20.8c-0.3,0-0.5-0.1-0.7-0.3l-1.4-1.4c-0.4-0.4-0.4-1,0-1.4s1-0.4,1.4,0l1.4,1.4c0.4,0.4,0.4,1,0,1.4C20.3,20.7,20,20.8,19.8,20.8z"></path><path d="M3,13H1c-0.6,0-1-0.4-1-1s0.4-1,1-1h2c0.6,0,1,0.4,1,1S3.6,13,3,13z"></path><path d="M23,13h-2c-0.6,0-1-0.4-1-1s0.4-1,1-1h2c0.6,0,1,0.4,1,1S23.6,13,23,13z"></path><path d="M4.2,20.8c-0.3,0-0.5-0.1-0.7-0.3c-0.4-0.4-0.4-1,0-1.4l1.4-1.4c0.4-0.4,1-0.4,1.4,0s0.4,1,0,1.4l-1.4,1.4C4.7,20.7,4.5,20.8,4.2,20.8z"></path><path d="M18.4,6.6c-0.3,0-0.5-0.1-0.7-0.3c-0.4-0.4-0.4-1,0-1.4l1.4-1.4c0.4-0.4,1-0.4,1.4,0s0.4,1,0,1.4l-1.4,1.4C18.9,6.5,18.6,6.6,18.4,6.6z"></path></svg><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" viewbox="0 0 24 24" class="moon" data-v-1502017d><path d="M12.1,22c-0.3,0-0.6,0-0.9,0c-5.5-0.5-9.5-5.4-9-10.9c0.4-4.8,4.2-8.6,9-9c0.4,0,0.8,0.2,1,0.5c0.2,0.3,0.2,0.8-0.1,1.1c-2,2.7-1.4,6.4,1.3,8.4c2.1,1.6,5,1.6,7.1,0c0.3-0.2,0.7-0.3,1.1-0.1c0.3,0.2,0.5,0.6,0.5,1c-0.2,2.7-1.5,5.1-3.6,6.8C16.6,21.2,14.4,22,12.1,22zM9.3,4.4c-2.9,1-5,3.6-5.2,6.8c-0.4,4.4,2.8,8.3,7.2,8.7c2.1,0.2,4.2-0.4,5.8-1.8c1.1-0.9,1.9-2.1,2.4-3.4c-2.5,0.9-5.3,0.5-7.5-1.1C9.2,11.4,8.1,7.7,9.3,4.4z"></path></svg><!--]--></span></span></button></div><div class="VPSocialLinks VPNavBarSocialLinks social-links" data-v-1d72176a data-v-804ae77e data-v-f57dd261><!--[--><a class="VPSocialLink no-icon" href="https://github.com/Charles7c/charles7c.github.io" aria-label="github" target="_blank" rel="noopener" data-v-f57dd261 data-v-19217157><svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>GitHub</title><path d="M12 .297c-6.63 0-12 5.373-12 12 0 5.303 3.438 9.8 8.205 11.385.6.113.82-.258.82-.577 0-.285-.01-1.04-.015-2.04-3.338.724-4.042-1.61-4.042-1.61C4.422 18.07 3.633 17.7 3.633 17.7c-1.087-.744.084-.729.084-.729 1.205.084 1.838 1.236 1.838 1.236 1.07 1.835 2.809 1.305 3.495.998.108-.776.417-1.305.76-1.605-2.665-.3-5.466-1.332-5.466-5.93 0-1.31.465-2.38 1.235-3.22-.135-.303-.54-1.523.105-3.176 0 0 1.005-.322 3.3 1.23.96-.267 1.98-.399 3-.405 1.02.006 2.04.138 3 .405 2.28-1.552 3.285-1.23 3.285-1.23.645 1.653.24 2.873.12 3.176.765.84 1.23 1.91 1.23 3.22 0 4.61-2.805 5.625-5.475 5.92.42.36.81 1.096.81 2.22 0 1.606-.015 2.896-.015 3.286 0 .315.21.69.825.57C20.565 22.092 24 17.592 24 12.297c0-6.627-5.373-12-12-12"/></svg></a><a class="VPSocialLink no-icon" href="https://gitee.com/Charles7c/charles7c" aria-label target="_blank" rel="noopener" data-v-f57dd261 data-v-19217157><svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>码云</title><path d="M11.984 0A12 12 0 0 0 0 12a12 12 0 0 0 12 12 12 12 0 0 0 12-12A12 12 0 0 0 12 0a12 12 0 0 0-.016 0zm6.09 5.333c.328 0 .593.266.592.593v1.482a.594.594 0 0 1-.593.592H9.777c-.982 0-1.778.796-1.778 1.778v5.63c0 .327.266.592.593.592h5.63c.982 0 1.778-.796 1.778-1.778v-.296a.593.593 0 0 0-.592-.593h-4.15a.592.592 0 0 1-.592-.592v-1.482a.593.593 0 0 1 .593-.592h6.815c.327 0 .593.265.593.592v3.408a4 4 0 0 1-4 4H5.926a.593.593 0 0 1-.593-.593V9.778a4.444 4.444 0 0 1 4.445-4.444h8.296Z"/></svg></a><a class="VPSocialLink no-icon" href="https://cnadmin.charles7c.top/" aria-label target="_blank" rel="noopener" data-v-f57dd261 data-v-19217157><svg width="33" height="33" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 174.8 204">
|
||
<title>ContiNew Admin</title>
|
||
<path fill="#307AF2" d="M86.7,0l88,51v.2l-16.3,9.4v-.2L86.7,18.9Zm71.8,143.5,16.3,9.4v.2L86.8,204h0l-16.3-9.4,16.3-9.4h0l71.7-41.5v-.2Z"/>
|
||
<path fill="#12D2AC" d="M16.3,143.5v.2L58,167.8l-16.3,9.4L0,153.1v-.2Z"/>
|
||
<path fill="#12D2AC" d="M104.1,93,15.9,143.8l-.2-.1V124.9l.2.1L87.7,83.6,104.1,93Z"/>
|
||
<path fill="#0057FE" d="M88.1,0,.1,51v.2l16.3,9.4v-.2L88.1,18.9Z"/>
|
||
<path fill="#307AF2" d="M.1,50.9.2,152.6l.2.1,16.3-9.4-.2-.1-.1-82.9L.1,50.9Z"/>
|
||
<path fill="#0057FE" d="M174.7,50.9l-.1,101.7-.2.1-16.3-9.4.2-.1.1-82.9Z"/>
|
||
<path fill="#12D2AC" d="M41.7,158.5l16.1,9.4,100.6-58.7V90.4Z"/>
|
||
</svg></a><!--]--></div><div class="VPFlyout VPNavBarExtra extra" data-v-1d72176a data-v-3893c6ae data-v-f18e2dbf><button type="button" class="button" aria-haspopup="true" aria-expanded="false" aria-label="extra navigation" data-v-f18e2dbf><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" viewbox="0 0 24 24" class="icon" data-v-f18e2dbf><circle cx="12" cy="12" r="2"></circle><circle cx="19" cy="12" r="2"></circle><circle cx="5" cy="12" r="2"></circle></svg></button><div class="menu" data-v-f18e2dbf><div class="VPMenu" data-v-f18e2dbf data-v-8a7fe2f1><!----><!--[--><!--[--><!----><div class="group" data-v-3893c6ae><div class="item appearance" data-v-3893c6ae><p class="label" data-v-3893c6ae>切换日光/暗黑模式</p><div class="appearance-action" data-v-3893c6ae><button class="VPSwitch VPSwitchAppearance" type="button" role="switch" title="Switch to dark theme" aria-checked="false" data-v-3893c6ae data-v-1502017d data-v-54e1997a><span class="check" data-v-54e1997a><span class="icon" data-v-54e1997a><!--[--><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" viewbox="0 0 24 24" class="sun" data-v-1502017d><path d="M12,18c-3.3,0-6-2.7-6-6s2.7-6,6-6s6,2.7,6,6S15.3,18,12,18zM12,8c-2.2,0-4,1.8-4,4c0,2.2,1.8,4,4,4c2.2,0,4-1.8,4-4C16,9.8,14.2,8,12,8z"></path><path d="M12,4c-0.6,0-1-0.4-1-1V1c0-0.6,0.4-1,1-1s1,0.4,1,1v2C13,3.6,12.6,4,12,4z"></path><path d="M12,24c-0.6,0-1-0.4-1-1v-2c0-0.6,0.4-1,1-1s1,0.4,1,1v2C13,23.6,12.6,24,12,24z"></path><path d="M5.6,6.6c-0.3,0-0.5-0.1-0.7-0.3L3.5,4.9c-0.4-0.4-0.4-1,0-1.4s1-0.4,1.4,0l1.4,1.4c0.4,0.4,0.4,1,0,1.4C6.2,6.5,5.9,6.6,5.6,6.6z"></path><path d="M19.8,20.8c-0.3,0-0.5-0.1-0.7-0.3l-1.4-1.4c-0.4-0.4-0.4-1,0-1.4s1-0.4,1.4,0l1.4,1.4c0.4,0.4,0.4,1,0,1.4C20.3,20.7,20,20.8,19.8,20.8z"></path><path d="M3,13H1c-0.6,0-1-0.4-1-1s0.4-1,1-1h2c0.6,0,1,0.4,1,1S3.6,13,3,13z"></path><path d="M23,13h-2c-0.6,0-1-0.4-1-1s0.4-1,1-1h2c0.6,0,1,0.4,1,1S23.6,13,23,13z"></path><path d="M4.2,20.8c-0.3,0-0.5-0.1-0.7-0.3c-0.4-0.4-0.4-1,0-1.4l1.4-1.4c0.4-0.4,1-0.4,1.4,0s0.4,1,0,1.4l-1.4,1.4C4.7,20.7,4.5,20.8,4.2,20.8z"></path><path d="M18.4,6.6c-0.3,0-0.5-0.1-0.7-0.3c-0.4-0.4-0.4-1,0-1.4l1.4-1.4c0.4-0.4,1-0.4,1.4,0s0.4,1,0,1.4l-1.4,1.4C18.9,6.5,18.6,6.6,18.4,6.6z"></path></svg><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" viewbox="0 0 24 24" class="moon" data-v-1502017d><path d="M12.1,22c-0.3,0-0.6,0-0.9,0c-5.5-0.5-9.5-5.4-9-10.9c0.4-4.8,4.2-8.6,9-9c0.4,0,0.8,0.2,1,0.5c0.2,0.3,0.2,0.8-0.1,1.1c-2,2.7-1.4,6.4,1.3,8.4c2.1,1.6,5,1.6,7.1,0c0.3-0.2,0.7-0.3,1.1-0.1c0.3,0.2,0.5,0.6,0.5,1c-0.2,2.7-1.5,5.1-3.6,6.8C16.6,21.2,14.4,22,12.1,22zM9.3,4.4c-2.9,1-5,3.6-5.2,6.8c-0.4,4.4,2.8,8.3,7.2,8.7c2.1,0.2,4.2-0.4,5.8-1.8c1.1-0.9,1.9-2.1,2.4-3.4c-2.5,0.9-5.3,0.5-7.5-1.1C9.2,11.4,8.1,7.7,9.3,4.4z"></path></svg><!--]--></span></span></button></div></div></div><div class="group" data-v-3893c6ae><div class="item social-links" data-v-3893c6ae><div class="VPSocialLinks social-links-list" data-v-3893c6ae data-v-f57dd261><!--[--><a class="VPSocialLink no-icon" href="https://github.com/Charles7c/charles7c.github.io" aria-label="github" target="_blank" rel="noopener" data-v-f57dd261 data-v-19217157><svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>GitHub</title><path d="M12 .297c-6.63 0-12 5.373-12 12 0 5.303 3.438 9.8 8.205 11.385.6.113.82-.258.82-.577 0-.285-.01-1.04-.015-2.04-3.338.724-4.042-1.61-4.042-1.61C4.422 18.07 3.633 17.7 3.633 17.7c-1.087-.744.084-.729.084-.729 1.205.084 1.838 1.236 1.838 1.236 1.07 1.835 2.809 1.305 3.495.998.108-.776.417-1.305.76-1.605-2.665-.3-5.466-1.332-5.466-5.93 0-1.31.465-2.38 1.235-3.22-.135-.303-.54-1.523.105-3.176 0 0 1.005-.322 3.3 1.23.96-.267 1.98-.399 3-.405 1.02.006 2.04.138 3 .405 2.28-1.552 3.285-1.23 3.285-1.23.645 1.653.24 2.873.12 3.176.765.84 1.23 1.91 1.23 3.22 0 4.61-2.805 5.625-5.475 5.92.42.36.81 1.096.81 2.22 0 1.606-.015 2.896-.015 3.286 0 .315.21.69.825.57C20.565 22.092 24 17.592 24 12.297c0-6.627-5.373-12-12-12"/></svg></a><a class="VPSocialLink no-icon" href="https://gitee.com/Charles7c/charles7c" aria-label target="_blank" rel="noopener" data-v-f57dd261 data-v-19217157><svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>码云</title><path d="M11.984 0A12 12 0 0 0 0 12a12 12 0 0 0 12 12 12 12 0 0 0 12-12A12 12 0 0 0 12 0a12 12 0 0 0-.016 0zm6.09 5.333c.328 0 .593.266.592.593v1.482a.594.594 0 0 1-.593.592H9.777c-.982 0-1.778.796-1.778 1.778v5.63c0 .327.266.592.593.592h5.63c.982 0 1.778-.796 1.778-1.778v-.296a.593.593 0 0 0-.592-.593h-4.15a.592.592 0 0 1-.592-.592v-1.482a.593.593 0 0 1 .593-.592h6.815c.327 0 .593.265.593.592v3.408a4 4 0 0 1-4 4H5.926a.593.593 0 0 1-.593-.593V9.778a4.444 4.444 0 0 1 4.445-4.444h8.296Z"/></svg></a><a class="VPSocialLink no-icon" href="https://cnadmin.charles7c.top/" aria-label target="_blank" rel="noopener" data-v-f57dd261 data-v-19217157><svg width="33" height="33" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 174.8 204">
|
||
<title>ContiNew Admin</title>
|
||
<path fill="#307AF2" d="M86.7,0l88,51v.2l-16.3,9.4v-.2L86.7,18.9Zm71.8,143.5,16.3,9.4v.2L86.8,204h0l-16.3-9.4,16.3-9.4h0l71.7-41.5v-.2Z"/>
|
||
<path fill="#12D2AC" d="M16.3,143.5v.2L58,167.8l-16.3,9.4L0,153.1v-.2Z"/>
|
||
<path fill="#12D2AC" d="M104.1,93,15.9,143.8l-.2-.1V124.9l.2.1L87.7,83.6,104.1,93Z"/>
|
||
<path fill="#0057FE" d="M88.1,0,.1,51v.2l16.3,9.4v-.2L88.1,18.9Z"/>
|
||
<path fill="#307AF2" d="M.1,50.9.2,152.6l.2.1,16.3-9.4-.2-.1-.1-82.9L.1,50.9Z"/>
|
||
<path fill="#0057FE" d="M174.7,50.9l-.1,101.7-.2.1-16.3-9.4.2-.1.1-82.9Z"/>
|
||
<path fill="#12D2AC" d="M41.7,158.5l16.1,9.4,100.6-58.7V90.4Z"/>
|
||
</svg></a><!--]--></div></div></div><!--]--><!--]--></div></div></div><!--[--><!--]--><button type="button" class="VPNavBarHamburger hamburger" aria-label="mobile navigation" aria-expanded="false" aria-controls="VPNavScreen" data-v-1d72176a data-v-a6ca9ab6><span class="container" data-v-a6ca9ab6><span class="top" data-v-a6ca9ab6></span><span class="middle" data-v-a6ca9ab6></span><span class="bottom" data-v-a6ca9ab6></span></span></button></div></div></div></div><!----></header><div class="VPLocalNav reached-top" data-v-03322d68 data-v-b9e3214b><button class="menu" aria-expanded="false" aria-controls="VPSidebarNav" data-v-b9e3214b><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" viewbox="0 0 24 24" class="menu-icon" data-v-b9e3214b><path d="M17,11H3c-0.6,0-1-0.4-1-1s0.4-1,1-1h14c0.6,0,1,0.4,1,1S17.6,11,17,11z"></path><path d="M21,7H3C2.4,7,2,6.6,2,6s0.4-1,1-1h18c0.6,0,1,0.4,1,1S21.6,7,21,7z"></path><path d="M21,15H3c-0.6,0-1-0.4-1-1s0.4-1,1-1h18c0.6,0,1,0.4,1,1S21.6,15,21,15z"></path><path d="M17,19H3c-0.6,0-1-0.4-1-1s0.4-1,1-1h14c0.6,0,1,0.4,1,1S17.6,19,17,19z"></path></svg><span class="menu-text" data-v-b9e3214b>文章</span></button><div class="VPLocalNavOutlineDropdown" style="--vp-vh:0px;" data-v-b9e3214b data-v-06057024><button data-v-06057024>返回顶部</button><!----></div></div><aside class="VPSidebar" data-v-03322d68 data-v-802ad7d8><div class="curtain" data-v-802ad7d8></div><nav class="nav" id="VPSidebarNav" aria-labelledby="sidebar-aria-label" tabindex="-1" data-v-802ad7d8><span class="visually-hidden" id="sidebar-aria-label" data-v-802ad7d8> Sidebar Navigation </span><!--[--><!--]--><!--[--><div class="group" data-v-802ad7d8><section class="VPSidebarItem level-0 collapsible" data-v-802ad7d8 data-v-95d837d1><div class="item" role="button" tabindex="0" data-v-95d837d1><div class="indicator" data-v-95d837d1></div><h2 class="text" data-v-95d837d1>MyBatis基础 (8篇)</h2><div class="caret" role="button" aria-label="toggle section" tabindex="0" data-v-95d837d1><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" viewbox="0 0 24 24" class="caret-icon" data-v-95d837d1><path d="M9,19c-0.3,0-0.5-0.1-0.7-0.3c-0.4-0.4-0.4-1,0-1.4l5.3-5.3L8.3,6.7c-0.4-0.4-0.4-1,0-1.4s1-0.4,1.4,0l6,6c0.4,0.4,0.4,1,0,1.4l-6,6C9.5,18.9,9.3,19,9,19z"></path></svg></div></div><div class="items" data-v-95d837d1><!--[--><div class="VPSidebarItem level-1 is-link" data-v-95d837d1 data-v-95d837d1><div class="item" data-v-95d837d1><div class="indicator" data-v-95d837d1></div><a class="VPLink link link" href="/courses/mybatis/01-MyBatis%E5%9F%BA%E7%A1%80/01-%E5%BF%AB%E9%80%9F%E5%85%A5%E9%97%A8" data-v-95d837d1><!--[--><p class="text" data-v-95d837d1><div class="text-color-red mr-[6px]" style="font-weight: 550; display: inline-block;">1</div>快速入门</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-95d837d1 data-v-95d837d1><div class="item" data-v-95d837d1><div class="indicator" data-v-95d837d1></div><a class="VPLink link link" href="/courses/mybatis/01-MyBatis%E5%9F%BA%E7%A1%80/02-%E6%A0%B8%E5%BF%83%E5%AF%B9%E8%B1%A1" data-v-95d837d1><!--[--><p class="text" data-v-95d837d1><div class="text-color-orange mr-[6px]" style="font-weight: 550; display: inline-block;">2</div>核心对象</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-95d837d1 data-v-95d837d1><div class="item" data-v-95d837d1><div class="indicator" data-v-95d837d1></div><a class="VPLink link link" href="/courses/mybatis/01-MyBatis%E5%9F%BA%E7%A1%80/03-%E6%A0%B8%E5%BF%83%E9%85%8D%E7%BD%AE%E6%96%87%E4%BB%B6" data-v-95d837d1><!--[--><p class="text" data-v-95d837d1><div class="text-color-yellow mr-[6px]" style="font-weight: 550; display: inline-block;">3</div>核心配置文件</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-95d837d1 data-v-95d837d1><div class="item" data-v-95d837d1><div class="indicator" data-v-95d837d1></div><a class="VPLink link link" href="/courses/mybatis/01-MyBatis%E5%9F%BA%E7%A1%80/04-SQL%E6%98%A0%E5%B0%84%E6%96%87%E4%BB%B6%E4%B9%8B%E6%9F%A5%E8%AF%A2%E5%85%83%E7%B4%A0" data-v-95d837d1><!--[--><p class="text" data-v-95d837d1><div class="text-color-gray mr-[6px]" style="font-weight: 550; display: inline-block;">4</div>SQL映射文件之查询元素</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-95d837d1 data-v-95d837d1><div class="item" data-v-95d837d1><div class="indicator" data-v-95d837d1></div><a class="VPLink link link" href="/courses/mybatis/01-MyBatis%E5%9F%BA%E7%A1%80/05-SQL%E6%98%A0%E5%B0%84%E6%96%87%E4%BB%B6%E4%B9%8B%E5%A2%9E%E5%88%A0%E6%94%B9%E5%85%83%E7%B4%A0" data-v-95d837d1><!--[--><p class="text" data-v-95d837d1><div class="text-color-gray mr-[6px]" style="font-weight: 550; display: inline-block;">5</div>SQL映射文件之增删改元素</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-95d837d1 data-v-95d837d1><div class="item" data-v-95d837d1><div class="indicator" data-v-95d837d1></div><a class="VPLink link link" href="/courses/mybatis/01-MyBatis%E5%9F%BA%E7%A1%80/06-SQL%E6%98%A0%E5%B0%84%E6%96%87%E4%BB%B6%E4%B9%8B%E8%87%AA%E5%AE%9A%E4%B9%89%E6%98%A0%E5%B0%84%E5%85%83%E7%B4%A0" data-v-95d837d1><!--[--><p class="text" data-v-95d837d1><div class="text-color-gray mr-[6px]" style="font-weight: 550; display: inline-block;">6</div>SQL映射文件之自定义映射元素</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-95d837d1 data-v-95d837d1><div class="item" data-v-95d837d1><div class="indicator" data-v-95d837d1></div><a class="VPLink link link" href="/courses/mybatis/01-MyBatis%E5%9F%BA%E7%A1%80/07-SQL%E6%98%A0%E5%B0%84%E6%96%87%E4%BB%B6%E4%B9%8B%E7%BC%93%E5%AD%98%E5%85%83%E7%B4%A0" data-v-95d837d1><!--[--><p class="text" data-v-95d837d1><div class="text-color-gray mr-[6px]" style="font-weight: 550; display: inline-block;">7</div>SQL映射文件之缓存元素</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-95d837d1 data-v-95d837d1><div class="item" data-v-95d837d1><div class="indicator" data-v-95d837d1></div><a class="VPLink link link" href="/courses/mybatis/01-MyBatis%E5%9F%BA%E7%A1%80/08-%E5%8A%A8%E6%80%81SQL" data-v-95d837d1><!--[--><p class="text" data-v-95d837d1><div class="text-color-gray mr-[6px]" style="font-weight: 550; display: inline-block;">8</div>动态SQL</p><!--]--></a><!----></div><!----></div><!--]--></div></section></div><div class="group" data-v-802ad7d8><section class="VPSidebarItem level-0 collapsible has-active" data-v-802ad7d8 data-v-95d837d1><div class="item" role="button" tabindex="0" data-v-95d837d1><div class="indicator" data-v-95d837d1></div><h2 class="text" data-v-95d837d1>MyBatis-Plus基础 (5篇)</h2><div class="caret" role="button" aria-label="toggle section" tabindex="0" data-v-95d837d1><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" viewbox="0 0 24 24" class="caret-icon" data-v-95d837d1><path d="M9,19c-0.3,0-0.5-0.1-0.7-0.3c-0.4-0.4-0.4-1,0-1.4l5.3-5.3L8.3,6.7c-0.4-0.4-0.4-1,0-1.4s1-0.4,1.4,0l6,6c0.4,0.4,0.4,1,0,1.4l-6,6C9.5,18.9,9.3,19,9,19z"></path></svg></div></div><div class="items" data-v-95d837d1><!--[--><div class="VPSidebarItem level-1 is-link" data-v-95d837d1 data-v-95d837d1><div class="item" data-v-95d837d1><div class="indicator" data-v-95d837d1></div><a class="VPLink link link" href="/courses/mybatis/02-MyBatis-Plus%E5%9F%BA%E7%A1%80/01-%E5%BF%AB%E9%80%9F%E5%85%A5%E9%97%A8" data-v-95d837d1><!--[--><p class="text" data-v-95d837d1><div class="text-color-red mr-[6px]" style="font-weight: 550; display: inline-block;">1</div>快速入门</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-95d837d1 data-v-95d837d1><div class="item" data-v-95d837d1><div class="indicator" data-v-95d837d1></div><a class="VPLink link link" href="/courses/mybatis/02-MyBatis-Plus%E5%9F%BA%E7%A1%80/02-%E5%A2%9E%E5%88%A0%E6%94%B9%E6%93%8D%E4%BD%9C" data-v-95d837d1><!--[--><p class="text" data-v-95d837d1><div class="text-color-orange mr-[6px]" style="font-weight: 550; display: inline-block;">2</div>增删改操作</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-95d837d1 data-v-95d837d1><div class="item" data-v-95d837d1><div class="indicator" data-v-95d837d1></div><a class="VPLink link link" href="/courses/mybatis/02-MyBatis-Plus%E5%9F%BA%E7%A1%80/03-%E7%AE%80%E5%8D%95%E6%9F%A5%E8%AF%A2%E6%93%8D%E4%BD%9C" data-v-95d837d1><!--[--><p class="text" data-v-95d837d1><div class="text-color-yellow mr-[6px]" style="font-weight: 550; display: inline-block;">3</div>简单查询操作</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-95d837d1 data-v-95d837d1><div class="item" data-v-95d837d1><div class="indicator" data-v-95d837d1></div><a class="VPLink link link" href="/courses/mybatis/02-MyBatis-Plus%E5%9F%BA%E7%A1%80/04-%E6%9D%A1%E4%BB%B6%E6%9E%84%E9%80%A0%E5%99%A8" data-v-95d837d1><!--[--><p class="text" data-v-95d837d1><div class="text-color-gray mr-[6px]" style="font-weight: 550; display: inline-block;">4</div>条件构造器</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-95d837d1 data-v-95d837d1><div class="item" data-v-95d837d1><div class="indicator" data-v-95d837d1></div><a class="VPLink link link" href="/courses/mybatis/02-MyBatis-Plus%E5%9F%BA%E7%A1%80/05-%E4%BB%A3%E7%A0%81%E7%94%9F%E6%88%90%E5%99%A8" data-v-95d837d1><!--[--><p class="text" data-v-95d837d1><div class="text-color-gray mr-[6px]" style="font-weight: 550; display: inline-block;">5</div>代码生成器</p><!--]--></a><!----></div><!----></div><!--]--></div></section></div><!--]--><!--[--><!--]--></nav></aside><div class="VPContent has-sidebar" id="VPContent" data-v-03322d68 data-v-2c336b25><div class="VPDoc has-sidebar has-aside" data-v-2c336b25 data-v-53ed897c><!--[--><!--]--><div class="container" data-v-53ed897c><div class="aside" data-v-53ed897c><div class="aside-curtain" data-v-53ed897c></div><div class="aside-container" data-v-53ed897c><div class="aside-content" data-v-53ed897c><div class="VPDocAside" data-v-53ed897c data-v-3d450548><!--[--><!--]--><!--[--><!--]--><div class="VPDocAsideOutline" role="navigation" data-v-3d450548 data-v-70b38f01><div class="content" data-v-70b38f01><div class="outline-marker" data-v-70b38f01></div><div class="outline-title" role="heading" aria-level="2" data-v-70b38f01>目录</div><nav aria-labelledby="doc-outline-aria-label" data-v-70b38f01><span class="visually-hidden" id="doc-outline-aria-label" data-v-70b38f01> Table of Contents for current page </span><ul class="root" data-v-70b38f01 data-v-e10534d6><!--[--><!--]--></ul></nav></div></div><!--[--><!--]--><div class="spacer" data-v-3d450548></div><!--[--><!--]--><!----><!--[--><!--]--><!--[--><!--]--></div></div></div></div><div class="content" data-v-53ed897c><div class="content-container" data-v-53ed897c><!--[--><!--]--><!----><main class="main" data-v-53ed897c><div style="position:relative;" class="vp-doc _courses_mybatis_02-MyBatis-Plus%E5%9F%BA%E7%A1%80_05-%E4%BB%A3%E7%A0%81%E7%94%9F%E6%88%90%E5%99%A8" data-v-53ed897c><div><h1 id="代码生成器" tabindex="-1">代码生成器 <a class="header-anchor" href="#代码生成器" aria-label="Permalink to "代码生成器""></a></h1><!----><h2 id="前言" tabindex="-1">前言 <a class="header-anchor" href="#前言" aria-label="Permalink to "前言""></a></h2><p><strong>C：</strong> 做了程序员之后，你就会发现自己再也看不得一些繁琐重复的东西，尤其是写代码的时候。</p><p>“好麻烦！这样写工作效率太低了吧！”</p><p>“写这么多冗余代码干嘛？提出来不好吗？”</p><p>....</p><p>开玩笑的说，程序员这个岗位诞生之后，最终的目标就是 “取代同行，取悦自己，公司再取代你”。</p><p><img src="/assets/202102241306195.TV6AN9xt.png" alt="202102241306195"></p><p>为了 “取悦” 自己（简化大量的重复工作量），各种自动化或生成工具应运而生，解决重复代码方面最为典型的就是代码生成器了。</p><p>本篇，笔者就主要带你认识一下 MP 自带的代码生成器。</p><h2 id="简介" tabindex="-1">简介 <a class="header-anchor" href="#简介" aria-label="Permalink to "简介""></a></h2><div class="tip custom-block"><p class="custom-block-title">笔者说</p><p>MP 诞生的目的就是为了简化 MyBatis，但简化后依然有些部分有重复性，这时候可以靠 MP 提供的一个代码生成器：AutoGenerator 来解决。</p><p>通过 AutoGenerator 可以快速生成 Entity、Mapper、Mapper XML、Service、Controller 等各个模块的代码，极大的提升了开发效率。[1]</p></div><h2 id="使用步骤" tabindex="-1">使用步骤 <a class="header-anchor" href="#使用步骤" aria-label="Permalink to "使用步骤""></a></h2><p>为了测试 MP 的代码生成器，记得提前将之前项目备份一下，这样我们就可以清空掉原来项目代码，然后使用 MP 的代码生成器来对之前数据库进行代码生成了。</p><h3 id="添加依赖" tabindex="-1">添加依赖 <a class="header-anchor" href="#添加依赖" aria-label="Permalink to "添加依赖""></a></h3><p>MP 从 <code>3.0.3</code> 之后移除了代码生成器与模板引擎的默认依赖[1]，所以，当我们需要使用代码生成器时，需要先添加一下这两个依赖。</p><div class="language-xml vp-adaptive-theme"><button title="Copy Code" class="copy"></button><span class="lang">xml</span><pre class="shiki shiki-themes github-light github-dark-dimmed vp-code"><code><span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"><!-- 代码生成器 依赖 --></span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"><</span><span style="--shiki-light:#22863A;--shiki-dark:#8DDB8C;">dependency</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">></span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> <</span><span style="--shiki-light:#22863A;--shiki-dark:#8DDB8C;">groupId</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">>com.baomidou</</span><span style="--shiki-light:#22863A;--shiki-dark:#8DDB8C;">groupId</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">></span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> <</span><span style="--shiki-light:#22863A;--shiki-dark:#8DDB8C;">artifactId</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">>mybatis-plus-generator</</span><span style="--shiki-light:#22863A;--shiki-dark:#8DDB8C;">artifactId</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">></span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> <</span><span style="--shiki-light:#22863A;--shiki-dark:#8DDB8C;">version</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">>3.4.1</</span><span style="--shiki-light:#22863A;--shiki-dark:#8DDB8C;">version</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">></span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"></</span><span style="--shiki-light:#22863A;--shiki-dark:#8DDB8C;">dependency</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">></span></span>
|
||
<span class="line"></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"><!-- 模板引擎 依赖 --></span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"><</span><span style="--shiki-light:#22863A;--shiki-dark:#8DDB8C;">dependency</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">></span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> <</span><span style="--shiki-light:#22863A;--shiki-dark:#8DDB8C;">groupId</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">>org.freemarker</</span><span style="--shiki-light:#22863A;--shiki-dark:#8DDB8C;">groupId</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">></span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> <</span><span style="--shiki-light:#22863A;--shiki-dark:#8DDB8C;">artifactId</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">>freemarker</</span><span style="--shiki-light:#22863A;--shiki-dark:#8DDB8C;">artifactId</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">></span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> <</span><span style="--shiki-light:#22863A;--shiki-dark:#8DDB8C;">version</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">>2.3.31</</span><span style="--shiki-light:#22863A;--shiki-dark:#8DDB8C;">version</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">></span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"></</span><span style="--shiki-light:#22863A;--shiki-dark:#8DDB8C;">dependency</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">></span></span></code></pre></div><div class="tip custom-block"><p class="custom-block-title">笔者说</p><p>笔者这里选择的模板引擎是 freemarker，它是 Apache 开源的一个知名模板技术。</p><p>另外，MP 也支持 Velocity（默认）、Beetl，你可以选择自己熟悉的模板引擎，如果都不满足要求，也可以采用自定义模板引擎。[1]</p></div><h3 id="创建入口类" tabindex="-1">创建入口类 <a class="header-anchor" href="#创建入口类" aria-label="Permalink to "创建入口类""></a></h3><p>添加好依赖之后，创建一个生成器入口类，就可以开始使用 MP 的代码生成器了。</p><div class="language-java vp-adaptive-theme"><button title="Copy Code" class="copy"></button><span class="lang">java</span><pre class="shiki shiki-themes github-light github-dark-dimmed vp-code"><code><span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">/**</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> * MyBatis Plus 代码生成器入口类</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> * 执行 main 方法控制台输入模块表名回车自动生成对应项目目录中</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> *</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> * </span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;">@author</span><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> Charles7c</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> * </span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;">@since</span><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> 2021/1/28</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> */</span></span>
|
||
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;">public</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> class</span><span style="--shiki-light:#6F42C1;--shiki-dark:#F69D50;"> CodeGenerator</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> {</span></span>
|
||
<span class="line"></span>
|
||
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> public</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> static</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> void</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;"> main</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;">String</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">[] </span><span style="--shiki-light:#E36209;--shiki-dark:#F69D50;">args</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">) {</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> </span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> }</span></span>
|
||
<span class="line"></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">}</span></span></code></pre></div><h3 id="编写配置" tabindex="-1">编写配置 <a class="header-anchor" href="#编写配置" aria-label="Permalink to "编写配置""></a></h3><p>MP 的代码生成器提供了大量的自定义配置参数供用户选择，能够满足绝大部分人的使用需求[1]，接下来，我们在 <code>main</code> 方法中配置一下生成器。</p><p>第一步：初始化代码生成器。</p><div class="language-java vp-adaptive-theme"><button title="Copy Code" class="copy"></button><span class="lang">java</span><pre class="shiki shiki-themes github-light github-dark-dimmed vp-code"><code><span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 创建代码生成器对象</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">AutoGenerator</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> generator</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> =</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> new</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;"> AutoGenerator</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">();</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 指定模板引擎为FreeMarker，如果你使用默认的引擎velocity则无需此配置</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">generator.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setTemplateEngine</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;">new</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;"> FreemarkerTemplateEngine</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">());</span></span></code></pre></div><p>第二步：指定全局配置。</p><div class="language-java vp-adaptive-theme"><button title="Copy Code" class="copy"></button><span class="lang">java</span><pre class="shiki shiki-themes github-light github-dark-dimmed vp-code"><code><span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 创建全局配置对象</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">GlobalConfig</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> globalConfig</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> =</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> new</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;"> GlobalConfig</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">();</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 指定生成文件的输出目录【默认 D 盘根目录】</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// System.getProperty("user.dir") 获取到的是当前项目的绝对路径</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 输出目录示例：D:\IdeaProjects\mybatis-plus-demo\src\main\java</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">globalConfig.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setOutputDir</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(System.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">getProperty</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#032F62;--shiki-dark:#96D0FF;">"user.dir"</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">) </span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;">+</span><span style="--shiki-light:#032F62;--shiki-dark:#96D0FF;"> "/src/main/java"</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">);</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 指定开发人员</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">globalConfig.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setAuthor</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#032F62;--shiki-dark:#96D0FF;">"Charles7c"</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">);</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 指定是否打开输出目录</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">globalConfig.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setOpen</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#005CC5;--shiki-dark:#6CB6FF;">false</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">);</span></span>
|
||
<span class="line"></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 指定全局配置</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">generator.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setGlobalConfig</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(globalConfig);</span></span></code></pre></div><p>第三步：指定包名配置，通过该配置，指定生成代码的包路径。</p><div class="language-java vp-adaptive-theme"><button title="Copy Code" class="copy"></button><span class="lang">java</span><pre class="shiki shiki-themes github-light github-dark-dimmed vp-code"><code><span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 创建包配置对象</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">PackageConfig</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> packageConfig</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> =</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> new</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;"> PackageConfig</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">();</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 指定父包名</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">packageConfig.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setParent</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#032F62;--shiki-dark:#96D0FF;">"com.example"</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">);</span></span>
|
||
<span class="line"></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 指定包名配置</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">generator.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setPackageInfo</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(packageConfig);</span></span></code></pre></div><div class="tip custom-block"><p class="custom-block-title">笔者说</p><p>仅指定父包名就可以，MP 指定好了子包名。看看它的源码吧，实体类的包名默认是 <code>entity</code>，业务类的包名默认是 <code>service</code> ...</p></div><p><img src="/assets/202102241307200.Yy5AFT9k.png" alt="202102241307200"></p><p>第四步：指定数据源配置，通过该配置，指定需要生成代码的具体数据库。</p><div class="language-java vp-adaptive-theme"><button title="Copy Code" class="copy"></button><span class="lang">java</span><pre class="shiki shiki-themes github-light github-dark-dimmed vp-code"><code><span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 创建数据源配置对象</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">DataSourceConfig</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> dataSourceConfig</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> =</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> new</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;"> DataSourceConfig</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">();</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 指定数据源信息</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">dataSourceConfig.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setUrl</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#032F62;--shiki-dark:#96D0FF;">"jdbc:mysql://localhost:3306/mybatisplus_demodb?serverTimezone=Asia/Shanghai&useUnicode=true&useSSL=false&characterEncoding=utf8"</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">);</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">dataSourceConfig.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setDriverName</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#032F62;--shiki-dark:#96D0FF;">"com.mysql.cj.jdbc.Driver"</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">);</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">dataSourceConfig.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setUsername</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#032F62;--shiki-dark:#96D0FF;">"root"</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">);</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">dataSourceConfig.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setPassword</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#032F62;--shiki-dark:#96D0FF;">"root"</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">);</span></span>
|
||
<span class="line"></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 指定数据源配置</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">generator.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setDataSource</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(dataSourceConfig);</span></span></code></pre></div><p>第五步：指定策略配置，通过该配置，可指定需要生成哪些表或者排除哪些表。</p><div class="language-java vp-adaptive-theme"><button title="Copy Code" class="copy"></button><span class="lang">java</span><pre class="shiki shiki-themes github-light github-dark-dimmed vp-code"><code><span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 创建策略配置对象</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">StrategyConfig</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> strategyConfig</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> =</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> new</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;"> StrategyConfig</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">();</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 指定数据库表映射到实体的命名策略</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 下划线转驼峰命名：underline_to_camel</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 不做任何改变，原样输出：no_change</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">strategyConfig.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setNaming</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(NamingStrategy.underline_to_camel);</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 指定数据库表字段映射到实体的命名策略</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">strategyConfig.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setColumnNaming</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(NamingStrategy.underline_to_camel);</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 指定实体类是否采用 lombok 注解</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">strategyConfig.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setEntityLombokModel</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#005CC5;--shiki-dark:#6CB6FF;">true</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">);</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 指定生成的Controller类是否采用@RestController注解</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 默认false：@Controller -> true：@RestController</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">strategyConfig.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setRestControllerStyle</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#005CC5;--shiki-dark:#6CB6FF;">true</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">);</span></span>
|
||
<span class="line"></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 指定策略配置</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">generator.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setStrategy</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(strategyConfig);</span></span></code></pre></div><p>第六步：执行生成。</p><div class="language-java vp-adaptive-theme"><button title="Copy Code" class="copy"></button><span class="lang">java</span><pre class="shiki shiki-themes github-light github-dark-dimmed vp-code"><code><span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 执行生成</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">generator.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">execute</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">();</span></span></code></pre></div><h3 id="测试生成" tabindex="-1">测试生成 <a class="header-anchor" href="#测试生成" aria-label="Permalink to "测试生成""></a></h3><p><img src="/assets/202102241308500.-zFqTCWf.gif" alt="202102241308500"></p><h3 id="模块化生成" tabindex="-1">模块化生成 <a class="header-anchor" href="#模块化生成" aria-label="Permalink to "模块化生成""></a></h3><p>上方的使用方式是直接基于所有数据库表进行全部生成，但是当我们的项目进行了模块拆分，这时候我们可以对指定模块的指定表单独生成。</p><p>拆分了模块的项目数据库表，示例如下：</p><p><img src="/assets/202102241309600.Ul54s0C2.png" alt="202102241309600"></p><p>我们也模拟一下，将数据库表重命名为 <code>sys_user</code>。</p><p><img src="/assets/202102241310700.o3qtgG2J.png" alt="202102241310700"></p><p>然后，我们改动一下第三步，添加模块名设置。</p><div class="language-java vp-adaptive-theme"><button title="Copy Code" class="copy"></button><span class="lang">java</span><pre class="shiki shiki-themes github-light github-dark-dimmed vp-code"><code><span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 创建包配置对象</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">PackageConfig</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> packageConfig</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> =</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> new</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;"> PackageConfig</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">();</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 指定父包名</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">packageConfig.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setParent</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#032F62;--shiki-dark:#96D0FF;">"com.example"</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">);</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 指定父包下模块名，例如：用户模块user、角色模块role...</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 如果拆分输入模块，则每个模块有自己的全套controller、service、dao...</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">packageConfig.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setModuleName</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">scanner</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#032F62;--shiki-dark:#96D0FF;">"模块名"</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">));</span></span>
|
||
<span class="line"></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 指定包名配置</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">generator.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setPackageInfo</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(packageConfig);</span></span></code></pre></div><p>再改动一下第五步，添加要进行代码生成的数据表设置及数据表前缀去除设置。</p><div class="language-java vp-adaptive-theme"><button title="Copy Code" class="copy"></button><span class="lang">java</span><pre class="shiki shiki-themes github-light github-dark-dimmed vp-code"><code><span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 创建策略配置对象</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">StrategyConfig</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> strategyConfig</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> =</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> new</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;"> StrategyConfig</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">();</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 指定数据库表映射到实体的命名策略</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 下划线转驼峰命名：underline_to_camel</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 不做任何改变，原样输出：no_change</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">strategyConfig.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setNaming</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(NamingStrategy.underline_to_camel);</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 指定数据库表字段映射到实体的命名策略</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">strategyConfig.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setColumnNaming</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(NamingStrategy.underline_to_camel);</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 指定实体类是否采用 lombok 注解</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">strategyConfig.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setEntityLombokModel</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#005CC5;--shiki-dark:#6CB6FF;">true</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">);</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 指定生成的Controller类是否采用@RestController注解</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 默认false：@Controller -> true：@RestController</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">strategyConfig.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setRestControllerStyle</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#005CC5;--shiki-dark:#6CB6FF;">true</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">);</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 指定需要包含的表名，允许正则表达式（与exclude二选一配置）</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">strategyConfig.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setInclude</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">scanner</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#032F62;--shiki-dark:#96D0FF;">"表名，多个英文逗号分割"</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">).</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">split</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#032F62;--shiki-dark:#96D0FF;">","</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">));</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 指定要去除的表前缀</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 如果表是按模块划分，例如：系统模块的用户表是 sys_user，那么要去除的表前缀就是 sys_</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">strategyConfig.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setTablePrefix</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(packageConfig.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">getModuleName</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">() </span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;">+</span><span style="--shiki-light:#032F62;--shiki-dark:#96D0FF;"> "_"</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">);</span></span>
|
||
<span class="line"></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 指定策略配置</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">generator.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setStrategy</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(strategyConfig);</span></span></code></pre></div><p>为了输入更加方便，我们可以定义一个 <code>scanner</code> 方法来动态输入。</p><div class="language-java vp-adaptive-theme"><button title="Copy Code" class="copy"></button><span class="lang">java</span><pre class="shiki shiki-themes github-light github-dark-dimmed vp-code"><code><span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">/**</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> * <p></span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> * 读取控制台内容</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> * </p></span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> */</span></span>
|
||
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;">public</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> static</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> String </span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">scanner</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(String tip) {</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> Scanner</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> scanner</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> =</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> new</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;"> Scanner</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(System.in);</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> StringBuilder</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> help</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> =</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> new</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;"> StringBuilder</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">();</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> help.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">append</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#032F62;--shiki-dark:#96D0FF;">"请输入"</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> +</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> tip </span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;">+</span><span style="--shiki-light:#032F62;--shiki-dark:#96D0FF;"> "："</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">);</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> System.out.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">println</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(help.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">toString</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">());</span></span>
|
||
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> if</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> (scanner.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">hasNext</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">()) {</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> String</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> ipt</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> =</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> scanner.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">next</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">();</span></span>
|
||
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> if</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> (StringUtils.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">isNotBlank</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(ipt)) {</span></span>
|
||
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> return</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> ipt;</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> }</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> }</span></span>
|
||
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> throw</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> new</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;"> MybatisPlusException</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#032F62;--shiki-dark:#96D0FF;">"请输入正确的"</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> +</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> tip </span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;">+</span><span style="--shiki-light:#032F62;--shiki-dark:#96D0FF;"> "！"</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">);</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">}</span></span></code></pre></div><p>测试一下效果吧。</p><p><img src="/assets/202102241311800.6Dg4Tz-w.gif" alt="202102241311800"></p><div class="tip custom-block"><p class="custom-block-title">笔者说</p><p>在策略配置中还可以通过 <code>setSuperXXClass(Class)</code> 系列方法对 Enity、Service、Controller 等设置自定义父类，这样生成的代码就直接会继承好指定类了。例如：<code>setSuperEntityClass()</code> 方法可以指定好 Entity 的父类，这样审计类信息就不用每个实体类里都来一份了，做数据填充设置也会更加方便。</p></div><h2 id="参考资料" tabindex="-1">参考资料 <a class="header-anchor" href="#参考资料" aria-label="Permalink to "参考资料""></a></h2><p>[1]MyBatis Plus 代码生成器：<a href="https://baomidou.com/guide/generator.html" target="_blank" rel="noreferrer">https://baomidou.com/guide/generator.html</a></p><h2 id="后记" tabindex="-1">后记 <a class="header-anchor" href="#后记" aria-label="Permalink to "后记""></a></h2><p><strong>C：</strong> 最后在下方附上本篇的完整代码生成器配置代码，更多的配置你可以去看看 MP 官网代码生成器部分。其实所有的代码生成器都是那套思路，即模板 + 数据 + 模板引擎。后面抽时间，笔者也专门写一篇来介绍下常见的代码生成器实现思路，这样你也可以 “取悦” 一下你自己。</p><div class="language-java vp-adaptive-theme"><button title="Copy Code" class="copy"></button><span class="lang">java</span><pre class="shiki shiki-themes github-light github-dark-dimmed vp-code"><code><span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;">// 演示例子，执行 main 方法控制台输入模块表名回车自动生成对应项目目录中</span></span>
|
||
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;">public</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> class</span><span style="--shiki-light:#6F42C1;--shiki-dark:#F69D50;"> CodeGenerator</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> {</span></span>
|
||
<span class="line"></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> /**</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> * 读取控制台内容</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> */</span></span>
|
||
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> public</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> static</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> String </span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">scanner</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(String </span><span style="--shiki-light:#E36209;--shiki-dark:#F69D50;">tip</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">) {</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> Scanner</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> scanner</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> =</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> new</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;"> Scanner</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(System.in);</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> StringBuilder</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> help</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> =</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> new</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;"> StringBuilder</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">();</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> help.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">append</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#032F62;--shiki-dark:#96D0FF;">"请输入"</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> +</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> tip </span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;">+</span><span style="--shiki-light:#032F62;--shiki-dark:#96D0FF;"> "："</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">);</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> System.out.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">println</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(help.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">toString</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">());</span></span>
|
||
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> if</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> (scanner.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">hasNext</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">()) {</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> String</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> ipt</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> =</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> scanner.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">next</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">();</span></span>
|
||
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> if</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> (StringUtils.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">isNotBlank</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(ipt)) {</span></span>
|
||
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> return</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> ipt;</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> }</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> }</span></span>
|
||
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> throw</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> new</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;"> MybatisPlusException</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#032F62;--shiki-dark:#96D0FF;">"请输入正确的"</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> +</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> tip </span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;">+</span><span style="--shiki-light:#032F62;--shiki-dark:#96D0FF;"> "！"</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">);</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> }</span></span>
|
||
<span class="line"></span>
|
||
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> public</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> static</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> void</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;"> main</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;">String</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">[] </span><span style="--shiki-light:#E36209;--shiki-dark:#F69D50;">args</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">) {</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> // 1.初始化代码生成器</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> // 创建代码生成器对象</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> AutoGenerator</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> generator</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> =</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> new</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;"> AutoGenerator</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">();</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> // 指定模板引擎为FreeMarker，如果你使用默认的引擎velocity则无需此配置</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> generator.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setTemplateEngine</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;">new</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;"> FreemarkerTemplateEngine</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">());</span></span>
|
||
<span class="line"></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> // 2.指定全局配置</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> // 创建全局配置对象</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> GlobalConfig</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> globalConfig</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> =</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> new</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;"> GlobalConfig</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">();</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> // 指定生成文件的输出目录【默认 D 盘根目录】</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> // System.getProperty("user.dir") 获取到的是当前项目的绝对路径</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> // 输出目录示例：D:\IdeaProjects\mybatis-plus-demo\src\main\java</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> globalConfig.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setOutputDir</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(System.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">getProperty</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#032F62;--shiki-dark:#96D0FF;">"user.dir"</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">) </span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;">+</span><span style="--shiki-light:#032F62;--shiki-dark:#96D0FF;"> "/src/main/java"</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">);</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> // 指定开发人员</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> globalConfig.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setAuthor</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#032F62;--shiki-dark:#96D0FF;">"Charles7c"</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">);</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> // 指定是否打开输出目录</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> globalConfig.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setOpen</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#005CC5;--shiki-dark:#6CB6FF;">false</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">);</span></span>
|
||
<span class="line"></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> // 指定全局配置</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> generator.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setGlobalConfig</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(globalConfig);</span></span>
|
||
<span class="line"></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> // 3.指定包名配置</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> // 创建包配置对象</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> PackageConfig</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> packageConfig</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> =</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> new</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;"> PackageConfig</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">();</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> // 指定父包名</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> packageConfig.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setParent</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#032F62;--shiki-dark:#96D0FF;">"com.example"</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">);</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> // 指定父包下模块名，例如：用户模块user、角色模块role...</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> // 如果拆分输入模块，则每个模块有自己的全套controller、service、dao...</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> packageConfig.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setModuleName</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">scanner</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#032F62;--shiki-dark:#96D0FF;">"模块名"</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">));</span></span>
|
||
<span class="line"></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> // 指定包名配置</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> generator.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setPackageInfo</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(packageConfig);</span></span>
|
||
<span class="line"></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> // 4.指定数据源配置</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> // 创建数据源配置对象</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> DataSourceConfig</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> dataSourceConfig</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> =</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> new</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;"> DataSourceConfig</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">();</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> // 指定数据源信息</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> dataSourceConfig.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setUrl</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#032F62;--shiki-dark:#96D0FF;">"jdbc:mysql://localhost:3306/mybatisplus_demodb?serverTimezone=Asia/Shanghai&useUnicode=true&useSSL=false&characterEncoding=utf8"</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">);</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> dataSourceConfig.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setDriverName</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#032F62;--shiki-dark:#96D0FF;">"com.mysql.cj.jdbc.Driver"</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">);</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> dataSourceConfig.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setUsername</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#032F62;--shiki-dark:#96D0FF;">"root"</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">);</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> dataSourceConfig.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setPassword</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#032F62;--shiki-dark:#96D0FF;">"root"</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">);</span></span>
|
||
<span class="line"></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> // 指定数据源配置</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> generator.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setDataSource</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(dataSourceConfig);</span></span>
|
||
<span class="line"></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> // 5.指定策略配置</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> // 创建策略配置对象</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> StrategyConfig</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> strategyConfig</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> =</span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;"> new</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;"> StrategyConfig</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">();</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> // 指定数据库表映射到实体的命名策略</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> // 下划线转驼峰命名：underline_to_camel</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> // 不做任何改变，原样输出：no_change</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> strategyConfig.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setNaming</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(NamingStrategy.underline_to_camel);</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> // 指定数据库表字段映射到实体的命名策略</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> strategyConfig.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setColumnNaming</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(NamingStrategy.underline_to_camel);</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> // 指定实体类是否采用 lombok 注解</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> strategyConfig.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setEntityLombokModel</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#005CC5;--shiki-dark:#6CB6FF;">true</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">);</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> // 指定生成的Controller类是否采用@RestController注解</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> // 默认false：@Controller -> true：@RestController</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> strategyConfig.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setRestControllerStyle</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#005CC5;--shiki-dark:#6CB6FF;">true</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">);</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> // 指定需要包含的表名，允许正则表达式（与exclude二选一配置）</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> strategyConfig.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setInclude</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">scanner</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#032F62;--shiki-dark:#96D0FF;">"表名，多个英文逗号分割"</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">).</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">split</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(</span><span style="--shiki-light:#032F62;--shiki-dark:#96D0FF;">","</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">));</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> // 指定要去除的表前缀</span></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> // 如果表是按模块划分，例如：系统模块的用户表是 sys_user，那么要去除的表前缀就是 sys_</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> strategyConfig.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setTablePrefix</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(packageConfig.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">getModuleName</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">() </span><span style="--shiki-light:#D73A49;--shiki-dark:#F47067;">+</span><span style="--shiki-light:#032F62;--shiki-dark:#96D0FF;"> "_"</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">);</span></span>
|
||
<span class="line"></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> // 指定策略配置</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> generator.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">setStrategy</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">(strategyConfig);</span></span>
|
||
<span class="line"></span>
|
||
<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#768390;"> // 执行生成</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> generator.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#DCBDFB;">execute</span><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">();</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;"> }</span></span>
|
||
<span class="line"></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#ADBAC7;">}</span></span></code></pre></div><div class="info custom-block"><p class="custom-block-title">笔者说</p><p>对于技术的学习，笔者一贯遵循的步骤是：先用最最简单的 demo 让它跑起来，然后学学它的最最常用 API 和 配置让自己能用起来，最后熟练使用的基础上，在空闲时尝试阅读它的源码让自己能够洞彻它的运行机制，部分问题出现的原因，同时借鉴这些技术实现来提升自己的代码高度。</p><p>所以在笔者的文章中，前期基本都是小白文，仅仅穿插很少量的源码研究。当然等小白文更新多了，你们还依然喜欢，后期会不定时专门对部分技术的源码进行解析。</p></div></div></div></main><footer class="VPDocFooter" data-v-53ed897c data-v-f3af8004><!--[--><!--[--><!--[--><!--[--><!----><!--]--><!--]--><!--]--><!--]--><div class="edit-info" data-v-f3af8004><div class="edit-link" data-v-f3af8004><a class="VPLink link vp-external-link-icon no-icon edit-link-button" href="https://github.com/Charles7c/charles7c.github.io/edit/main/docs/courses/mybatis/02-MyBatis-Plus基础/05-代码生成器.md" target="_blank" rel="noreferrer" data-v-f3af8004><!--[--><svg xmlns="http://www.w3.org/2000/svg" viewbox="0 0 24 24" class="edit-link-icon" aria-label="edit icon" data-v-f3af8004><path d="M18,23H4c-1.7,0-3-1.3-3-3V6c0-1.7,1.3-3,3-3h7c0.6,0,1,0.4,1,1s-0.4,1-1,1H4C3.4,5,3,5.4,3,6v14c0,0.6,0.4,1,1,1h14c0.6,0,1-0.4,1-1v-7c0-0.6,0.4-1,1-1s1,0.4,1,1v7C21,21.7,19.7,23,18,23z"></path><path d="M8,17c-0.3,0-0.5-0.1-0.7-0.3C7,16.5,6.9,16.1,7,15.8l1-4c0-0.2,0.1-0.3,0.3-0.5l9.5-9.5c1.2-1.2,3.2-1.2,4.4,0c1.2,1.2,1.2,3.2,0,4.4l-9.5,9.5c-0.1,0.1-0.3,0.2-0.5,0.3l-4,1C8.2,17,8.1,17,8,17zM9.9,12.5l-0.5,2.1l2.1-0.5l9.3-9.3c0.4-0.4,0.4-1.1,0-1.6c-0.4-0.4-1.2-0.4-1.6,0l0,0L9.9,12.5z M18.5,2.5L18.5,2.5L18.5,2.5z"></path></svg> 不妥之处，敬请雅正<!--]--></a></div><div class="last-updated" data-v-f3af8004><p class="VPLastUpdated" data-v-f3af8004 data-v-a25eb6f3>最后更新: <time datetime="2022-10-06T10:09:45.000Z" data-v-a25eb6f3></time></p></div></div><nav class="prev-next" data-v-f3af8004><div class="pager" data-v-f3af8004><a class="VPLink link pager-link prev" href="/courses/mybatis/02-MyBatis-Plus%E5%9F%BA%E7%A1%80/04-%E6%9D%A1%E4%BB%B6%E6%9E%84%E9%80%A0%E5%99%A8" data-v-f3af8004><!--[--><span class="desc" data-v-f3af8004>上一篇</span><span class="title" data-v-f3af8004><div class="text-color-gray mr-[6px]" style="font-weight: 550; display: inline-block;">4</div>条件构造器</span><!--]--></a></div><div class="pager" data-v-f3af8004><!----></div></nav></footer><!--[--><!--[--><!--[--><div id="comment-container"></div><!--]--><!--]--><!--]--></div></div></div><!--[--><!--]--></div></div><!----><!--[--><!--]--></div></div>
|
||
<script>window.__VP_HASH_MAP__=JSON.parse("{\"categories_fragments_2019_12_29_个人常用stream使用技巧.md\":\"CuDwLpDP\",\"about_me.md\":\"yl4MsNR1\",\"categories_fragments_2022_03_25_合并两个git仓库的历史提交记录.md\":\"e24riSJ9\",\"categories_fragments_2022_02_16_个人常用sql函数.md\":\"3XF3Onqb\",\"categories_fragments_2019_12_30_个人常用hutool工具类.md\":\"8YjnAagp\",\"about_index.md\":\"aZfz3sjq\",\"categories_fragments_2021_05_29_设计模式之单例模式.md\":\"Q_Kk2HQh\",\"categories_fragments_2022_10_01_个人常用docker命令.md\":\"tQHhdswU\",\"categories_fragments_2019_12_28_个人sql优化技巧.md\":\"ovDxVPos\",\"categories_issues_2022_09_05_nginx转发请求，报13：permission denied错误.md\":\"PClZAC2K\",\"categories_fragments_2019_12_31_个人常用linux命令.md\":\"lx3qwmph\",\"courses_java_01-java语法入门_10-循环结构.md\":\"z73Bcwe8\",\"courses_java_01-java语法入门_05-变量和常量.md\":\"wVbb047E\",\"categories_fragments_2022_03_26_修改git最后一次提交记录的作者和邮箱.md\":\"hSvi24NU\",\"courses_java_01-java语法入门_12-程序调试入门.md\":\"1LT3Uu5K\",\"courses_java_02-java面向对象_01-类和对象.md\":\"A4c0BkF0\",\"courses_java_01-java语法入门_03-初识eclipse.md\":\"VIICcUYm\",\"categories_tools_2021_03_10_quartz快速入门.md\":\"yXxsG68Z\",\"categories_tools_2021_03_06_postman快速入门.md\":\"7P3rh4Zw\",\"categories_fragments_2022_11_01_使用idea进行远程程序调试.md\":\"0r_fvBId\",\"index.md\":\"rpby8rrg\",\"categories_issues_2022_09_23_解决无法重复读取请求体和响应体的问题.md\":\"QBFvmfGv\",\"courses_mybatis_01-mybatis基础_01-快速入门.md\":\"KXcjGx0w\",\"categories_fragments_2022_12_07_网站开启灰色显示.md\":\"ALiJge8d\",\"categories_fragments_2022_10_05_个人常用git命令.md\":\"H2ehuVi6\",\"categories_fragments_2022_10_06_个人常用快捷键.md\":\"7DmE2Sdn\",\"courses_java_01-java语法入门_08-if选择结构.md\":\"GylQ89V9\",\"courses_java_index.md\":\"Vd-Tt2Gz\",\"courses_java_01-java语法入门_09-switch选择结构.md\":\"p1ZypRLa\",\"courses_mybatis_01-mybatis基础_06-sql映射文件之自定义映射元素.md\":\"yafOyEf1\",\"courses_java_03-java高级特性_01-集合与泛型-1.md\":\"3f19_0FV\",\"categories_tools_index.md\":\"qDqYFV-P\",\"courses_mybatis_02-mybatis-plus基础_01-快速入门.md\":\"2M92eqRH\",\"categories_fragments_2021_03_12_精密计算工具类-bigdecimal.md\":\"zBMJQ_Bo\",\"courses_mybatis_01-mybatis基础_08-动态sql.md\":\"EiHlJ807\",\"courses_mybatis_02-mybatis-plus基础_03-简单查询操作.md\":\"OO_paHtp\",\"categories_issues_2022_10_15_解决windows桌面部分快捷方式图标变为空白的问题.md\":\"Zuxd2KdY\",\"categories_tools_2021_01_14_初识lombok.md\":\"DDRTdFdf\",\"courses_mybatis_01-mybatis基础_07-sql映射文件之缓存元素.md\":\"9orUXUze\",\"archives.md\":\"hEvO1jAg\",\"courses_java_01-java语法入门_14-多维数组.md\":\"C3Jtu4yX\",\"courses_java_01-java语法入门_06-常用的运算符.md\":\"ERU0p3Fx\",\"categories_issues_index.md\":\"Yzlc8cBS\",\"courses_java_04-附录_01-centos安装jdk.md\":\"mrm2xLeJ\",\"categories_solutions_2021_11_22_一条sql查询今年每月统计信息.md\":\"2pLzv9Tp\",\"categories_solutions_index.md\":\"JPFJaff4\",\"categories_fragments_2022_10_31_centos安装docker.md\":\"aS1qV9Oq\",\"categories_solutions_2022_09_07_递归查询树型结构数据的性能优化方案.md\":\"zWro2Zfo\",\"categories_issues_2022_10_29_docker设置网络代理.md\":\"5gbvC2uf\",\"categories_issues_2022_08_11_执行shell脚本，报java command not found.md\":\"M4ZLKe1m\",\"categories_fragments_2022_10_28_docker安装minio.md\":\"pOrH5sCo\",\"categories_tools_2021_02_22_rdm快速入门.md\":\"-N1bZYLN\",\"categories_issues_2022_11_23_解决maven传递依赖污染的问题.md\":\"GY3psqIs\",\"courses_mybatis_01-mybatis基础_02-核心对象.md\":\"J2u3OyyP\",\"categories_tools_2021_03_04_ardm快速入门.md\":\"zbxPd0TS\",\"categories_issues_2022_11_04_解决docker安装prometheus启动报错的问题.md\":\"wlwkdFKi\",\"categories_fragments_2022_08_29_内网centos服务器设置网络代理.md\":\"Wz9Gyo3N\",\"categories_issues_2021_12_01_f盘上的回收站已损坏。是否清空该驱动器上的回收站.md\":\"dANDLbnx\",\"categories_issues_2021_12_08_for循环中删除集合元素隐藏的陷阱.md\":\"HaXmdlA5\",\"courses_java_01-java语法入门_02-第一个java程序.md\":\"b9EylDVG\",\"courses_mybatis_01-mybatis基础_03-核心配置文件.md\":\"pjBK9LfV\",\"categories_issues_2022_11_06_解决dotnet安装后报错的问题.md\":\"skCbcShV\",\"categories_issues_2021_12_10_command line is too long. shorten command line for xxx or also for spring boot default configuration.md\":\"PXnmw2TY\",\"categories_issues_2022_08_31_springboot项目引入openfeign后无法启动.md\":\"ChRCkQV5\",\"categories_issues_2021_12_11_sql 注入攻击风险.md\":\"rljfD_Fi\",\"categories_issues_2021_12_13_无法访问f盘。文件或目录损坏且无法读取.md\":\"ly-jJhLg\",\"courses_mybatis_index.md\":\"7LMzFTpl\",\"categories_fragments_2022_10_26_docker安装openldap.md\":\"mcPLxA8n\",\"categories_fragments_2022_10_27_docker安装consul.md\":\"LIu1Q7_o\",\"courses_mysql_01-mysql基础_01-mysql安装与配置.md\":\"bXq0pYDh\",\"courses_mybatis_01-mybatis基础_05-sql映射文件之增删改元素.md\":\"Q1bwfP8k\",\"courses_mybatis_02-mybatis-plus基础_05-代码生成器.md\":\"hjpH5d8x\",\"courses_mybatis_01-mybatis基础_04-sql映射文件之查询元素.md\":\"UYQRCMvg\",\"courses_java_01-java语法入门_01-开发环境搭建.md\":\"JchJHevH\",\"courses_mysql_index.md\":\"6rziEA5O\",\"courses_mysql_03-附录_01-centos安装mysql.md\":\"ZEGR5OmN\",\"courses_mysql_03-附录_02-docker安装mysql.md\":\"Qay1Rxzf\",\"courses_java_01-java语法入门_13-一维数组.md\":\"tyF-2IM9\",\"courses_java_01-java语法入门_11-多重循环.md\":\"79go9ddo\",\"categories_fragments_2023_01_06_codereview方法论与实践总结.md\":\"zIXVOCxU\",\"courses_java_01-java语法入门_04-程序和计算机的那点事儿.md\":\"i4Xi0Jl0\",\"categories_issues_2022_03_24_创建一个自身类的静态对象变量，究竟会如何执行？.md\":\"_sjVm5kR\",\"categories_fragments_2023_12_21_一文详解限流接口实现.md\":\"HHXYHaRJ\",\"categories_solutions_2021_11_18_用java8获取近n天日期.md\":\"r9mp3BOr\",\"categories_fragments_index.md\":\"lRTNURvo\",\"categories_fragments_2022_03_28_为指定git仓库单独配置用户名和邮箱.md\":\"qMYHQNJe\",\"categories_fragments_2022_03_27_修改git所有提交记录中的作者和邮箱.md\":\"OvDDBZd4\",\"categories_issues_2022_01_26_javascript 无法存储 java long 类型数据问题.md\":\"IO54X60W\",\"categories_issues_2022_10_25_解决centos8执行yum安装报错.md\":\"vWOngd9g\",\"courses_mybatis_02-mybatis-plus基础_02-增删改操作.md\":\"0wJpZsHd\",\"courses_java_01-java语法入门_07-控制语句和流程图.md\":\"t61wREmj\",\"courses_mybatis_02-mybatis-plus基础_04-条件构造器.md\":\"v-MWEs-l\",\"tags.md\":\"TML_Ecph\"}");window.__VP_SITE_DATA__=JSON.parse("{\"lang\":\"zh-CN\",\"dir\":\"ltr\",\"title\":\"查尔斯的知识库\",\"description\":\"个人技术知识库，记录 & 分享个人碎片化、结构化、体系化的技术知识内容。\",\"base\":\"/\",\"head\":[],\"router\":{\"prefetchLinks\":true},\"appearance\":true,\"themeConfig\":{\"nav\":[{\"text\":\"我的分类\",\"items\":[{\"text\":\"Bug万象集\",\"link\":\"/categories/issues/index\",\"activeMatch\":\"/categories/issues/\"},{\"text\":\"\\\"杂碎\\\"逆袭史\",\"link\":\"/categories/fragments/index\",\"activeMatch\":\"/categories/fragments/\"},{\"text\":\"工具四海谈\",\"link\":\"/categories/tools/index\",\"activeMatch\":\"/categories/tools/\"},{\"text\":\"方案春秋志\",\"link\":\"/categories/solutions/index\",\"activeMatch\":\"/categories/solutions/\"}],\"activeMatch\":\"/categories/\"},{\"text\":\"我的小册\",\"items\":[{\"text\":\"Java基础快速入门\",\"link\":\"/courses/java/index\",\"activeMatch\":\"/courses/java/\"},{\"text\":\"MySQL快速入门\",\"link\":\"/courses/mysql/index\",\"activeMatch\":\"/courses/mysql/\"},{\"text\":\"MyBatis快速入门\",\"link\":\"/courses/mybatis/index\",\"activeMatch\":\"/courses/mybatis/\"}],\"activeMatch\":\"/courses/\"},{\"text\":\"我的标签\",\"link\":\"/tags\",\"activeMatch\":\"/tags\"},{\"text\":\"我的归档\",\"link\":\"/archives\",\"activeMatch\":\"/archives\"},{\"text\":\"关于\",\"items\":[{\"text\":\"关于知识库\",\"link\":\"/about/index\",\"activeMatch\":\"/about/index\"},{\"text\":\"关于我\",\"link\":\"/about/me\",\"activeMatch\":\"/about/me\"}],\"activeMatch\":\"/about/\"}],\"sidebar\":{\"/categories/issues/\":[{\"text\":\"<img class=\\\"chinese-zodiac\\\" style=\\\"position: static; vertical-align: middle; padding-bottom: 3px;\\\" src=\\\"/img/svg/chinese-zodiac/tiger.svg\\\" title=\\\"虎年\\\" alt=\\\"生肖\\\">\\n 2022年 (12篇)\",\"items\":[{\"text\":\"<div class=\\\"text-color-red mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">1</div>解决 Maven 传递依赖污染的问题\",\"link\":\"/categories/issues/2022/11/23/解决Maven传递依赖污染的问题\"},{\"text\":\"<div class=\\\"text-color-orange mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">2</div>解决 DotNet 安装完，报错：Couldn't find a valid ICU package installed on the system. Please install libicu using your package manager and try again\",\"link\":\"/categories/issues/2022/11/06/解决DotNET安装后报错的问题\"},{\"text\":\"<div class=\\\"text-color-yellow mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">3</div>解决 Docker 安装 Prometheus 启动报 permission denied 的问题\",\"link\":\"/categories/issues/2022/11/04/解决Docker安装Prometheus启动报错的问题\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">4</div>Docker 设置网络代理\",\"link\":\"/categories/issues/2022/10/29/Docker设置网络代理\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">5</div>解决 CentOS 8 执行 yum install 报 Error: Failed to download metadata for repo 'appstream': Cannot prepare internal mirrorlist: No URLs in mirrorlist 的问题\",\"link\":\"/categories/issues/2022/10/25/解决CentOS8执行yum安装报错\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">6</div>解决 Windows 桌面部分快捷方式图标变为空白的问题\",\"link\":\"/categories/issues/2022/10/15/解决Windows桌面部分快捷方式图标变为空白的问题\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">7</div>解决无法重复读取请求体和响应体的问题\",\"link\":\"/categories/issues/2022/09/23/解决无法重复读取请求体和响应体的问题\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">8</div>Nginx转发请求，报13：Permission denied错误\",\"link\":\"/categories/issues/2022/09/05/Nginx转发请求，报13：Permission denied错误\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">9</div>SpringBoot项目引入OpenFeign后无法启动\",\"link\":\"/categories/issues/2022/08/31/SpringBoot项目引入OpenFeign后无法启动\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">10</div>执行Shell脚本，报java: command not found\",\"link\":\"/categories/issues/2022/08/11/执行Shell脚本，报java command not found\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">11</div>创建一个自身类的静态对象变量，究竟会如何执行？\",\"link\":\"/categories/issues/2022/03/24/创建一个自身类的静态对象变量，究竟会如何执行？\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">12</div>JavaScript 无法存储 Java Long 类型数据问题\",\"link\":\"/categories/issues/2022/01/26/JavaScript 无法存储 Java Long 类型数据问题\"}],\"collapsed\":false},{\"text\":\"<img class=\\\"chinese-zodiac\\\" style=\\\"position: static; vertical-align: middle; padding-bottom: 3px;\\\" src=\\\"/img/svg/chinese-zodiac/ox.svg\\\" title=\\\"牛年\\\" alt=\\\"生肖\\\">\\n 2021年 (5篇)\",\"items\":[{\"text\":\"<div class=\\\"text-color-red mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">1</div>无法访问 F:\\\\。文件或目录损坏且无法读取。\",\"link\":\"/categories/issues/2021/12/13/无法访问F盘。文件或目录损坏且无法读取\"},{\"text\":\"<div class=\\\"text-color-orange mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">2</div>SQL 注入攻击风险\",\"link\":\"/categories/issues/2021/12/11/SQL 注入攻击风险\"},{\"text\":\"<div class=\\\"text-color-yellow mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">3</div>Command line is too long. Shorten command line for XXX or also for Spring Boot default configuration？\",\"link\":\"/categories/issues/2021/12/10/Command line is too long. Shorten command line for XXX or also for Spring Boot default configuration\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">4</div>for循环中删除集合元素隐藏的陷阱\",\"link\":\"/categories/issues/2021/12/08/for循环中删除集合元素隐藏的陷阱\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">5</div>F:\\\\ 上的回收站已损坏。是否清空该驱动器上的\\\"回收站\\\"?\",\"link\":\"/categories/issues/2021/12/01/F盘上的回收站已损坏。是否清空该驱动器上的回收站\"}],\"collapsed\":true}],\"/categories/fragments/\":[{\"text\":\"<svg style=\\\"display: inline-block; vertical-align: middle; padding-bottom: 3px;\\\" viewBox=\\\"0 0 1920 1024\\\" version=\\\"1.1\\\" xmlns=\\\"http://www.w3.org/2000/svg\\\" width=\\\"30\\\" height=\\\"30\\\"><path d=\\\"M367.488 667.904h423.744v47.232H367.488v-47.232zM320.256 204.352h137.28v68.992h-137.28v-68.992zM367.488 754.112h423.744v48H367.488v-48zM693.76 204.352h137.984v68.992H693.76v-68.992zM507.008 204.352h137.28v68.992h-137.28v-68.992z\\\" p-id=\\\"10749\\\" fill=\\\"#d81e06\\\"></path><path d=\\\"M1792.512 0H127.488C57.472 0 0 57.152 0 127.616v768.768C0 966.72 57.088 1024 127.488 1024h1665.088c69.952 0 127.424-57.152 127.424-127.616V127.616C1920 57.216 1862.912 0 1792.512 0z m-528 175.104h446.976v54.016H1494.72l-24 101.248h206.976V689.6h-57.728V384.32h-289.472v308.224h-57.728v-362.24h140.224l20.992-101.248h-169.472v-53.952z m-996.032-11.2h614.272v167.232h-51.008v-17.28H320.256v17.28H268.48V163.904z m678.784 681.728h-744v-43.52h111.744V454.848h229.504v-48.704H221.248v-42.048h323.264v-39.744h54.016v39.744h331.52v41.984h-331.52v48.768h245.248v347.264h103.488v43.52z m203.264-94.528c0 59.52-30.72 89.28-92.224 89.28-25.472 0-46.016-0.512-61.504-1.472-2.496-22.976-6.528-45.248-12.032-66.752 22.976 5.504 46.72 8.256 71.232 8.256 24 0 35.968-11.52 35.968-34.496V247.872H971.2v-54.72h278.976v54.72H1150.4v503.232z m521.216 121.536c-67.008-55.488-137.28-108.032-210.752-157.504-4.992 9.984-10.496 19.008-16.512 27.008-41.472 57.024-113.28 101.504-215.232 133.504-9.472-16.512-21.504-34.496-35.968-54.016 94.528-27.008 161.28-64.512 200.256-112.512 34.496-44.992 51.776-113.024 51.776-204.032V421.12h57.728v82.496c0 62.528-6.72 115.776-20.224 159.744 84.48 54.016 161.472 107.008 230.976 158.976l-42.048 50.304z\\\" p-id=\\\"10750\\\" fill=\\\"#d81e06\\\"></path><path d=\\\"M367.488 495.36h423.744v47.232H367.488V495.36zM367.488 581.632h423.744v47.232H367.488v-47.232z\\\" p-id=\\\"10751\\\" fill=\\\"#d81e06\\\"></path></svg>\\n 我的置顶 (8篇)\",\"items\":[{\"text\":\"<div class=\\\"text-color-red mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">1</div>个人常用快捷键\",\"link\":\"/categories/fragments/2022/10/06/个人常用快捷键\"},{\"text\":\"<div class=\\\"text-color-orange mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">2</div>个人常用 Git 命令\",\"link\":\"/categories/fragments/2022/10/05/个人常用Git命令\"},{\"text\":\"<div class=\\\"text-color-yellow mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">3</div>个人常用 Docker 命令\",\"link\":\"/categories/fragments/2022/10/01/个人常用Docker命令\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">4</div>个人常用 SQL 函数\",\"link\":\"/categories/fragments/2022/02/16/个人常用SQL函数\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">5</div>个人常用 Linux 命令\",\"link\":\"/categories/fragments/2019/12/31/个人常用Linux命令\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">6</div>个人常用 Hutool 工具类\",\"link\":\"/categories/fragments/2019/12/30/个人常用Hutool工具类\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">7</div>个人常用 Stream 使用技巧\",\"link\":\"/categories/fragments/2019/12/29/个人常用Stream使用技巧\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">8</div>个人 SQL 优化技巧\",\"link\":\"/categories/fragments/2019/12/28/个人SQL优化技巧\"}],\"collapsed\":false},{\"text\":\"<img class=\\\"chinese-zodiac\\\" style=\\\"position: static; vertical-align: middle; padding-bottom: 3px;\\\" src=\\\"/img/svg/chinese-zodiac/rabbit.svg\\\" title=\\\"兔年\\\" alt=\\\"生肖\\\">\\n 2023年 (2篇)\",\"items\":[{\"text\":\"<div class=\\\"text-color-red mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">1</div>一文详解限流接口实现\",\"link\":\"/categories/fragments/2023/12/21/一文详解限流接口实现\"},{\"text\":\"<div class=\\\"text-color-orange mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">2</div>阿里巴巴的Code Review方法论与实践总结\",\"link\":\"/categories/fragments/2023/01/06/CodeReview方法论与实践总结\"}],\"collapsed\":false},{\"text\":\"<img class=\\\"chinese-zodiac\\\" style=\\\"position: static; vertical-align: middle; padding-bottom: 3px;\\\" src=\\\"/img/svg/chinese-zodiac/tiger.svg\\\" title=\\\"虎年\\\" alt=\\\"生肖\\\">\\n 2022年 (15篇)\",\"items\":[{\"text\":\"<div class=\\\"text-color-red mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">1</div>简单聊聊如何让网站开启灰色显示\",\"link\":\"/categories/fragments/2022/12/07/网站开启灰色显示\"},{\"text\":\"<div class=\\\"text-color-orange mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">2</div>使用 IntelliJ IDEA 进行远程程序调试\",\"link\":\"/categories/fragments/2022/11/01/使用IDEA进行远程程序调试\"},{\"text\":\"<div class=\\\"text-color-yellow mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">3</div>CentOS 安装 Docker、Docker Compose\",\"link\":\"/categories/fragments/2022/10/31/CentOS安装Docker\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">4</div>Docker 安装 MinIO 详细步骤\",\"link\":\"/categories/fragments/2022/10/28/Docker安装MinIO\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">5</div>Docker 安装 Consul 详细步骤\",\"link\":\"/categories/fragments/2022/10/27/Docker安装Consul\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">6</div>Docker 安装 OpenLDAP 详细步骤\",\"link\":\"/categories/fragments/2022/10/26/Docker安装OpenLDAP\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">7</div>个人常用快捷键\",\"link\":\"/categories/fragments/2022/10/06/个人常用快捷键\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">8</div>个人常用 Git 命令\",\"link\":\"/categories/fragments/2022/10/05/个人常用Git命令\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">9</div>个人常用 Docker 命令\",\"link\":\"/categories/fragments/2022/10/01/个人常用Docker命令\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">10</div>内网CentOS服务器设置网络代理\",\"link\":\"/categories/fragments/2022/08/29/内网CentOS服务器设置网络代理\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">11</div>为指定Git仓库单独配置用户名和邮箱\",\"link\":\"/categories/fragments/2022/03/28/为指定Git仓库单独配置用户名和邮箱\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">12</div>修改Git所有提交记录中的作者和邮箱\",\"link\":\"/categories/fragments/2022/03/27/修改Git所有提交记录中的作者和邮箱\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">13</div>修改Git最后一次提交记录的作者和邮箱\",\"link\":\"/categories/fragments/2022/03/26/修改Git最后一次提交记录的作者和邮箱\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">14</div>合并两个Git仓库的历史提交记录\",\"link\":\"/categories/fragments/2022/03/25/合并两个Git仓库的历史提交记录\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">15</div>个人常用 SQL 函数\",\"link\":\"/categories/fragments/2022/02/16/个人常用SQL函数\"}],\"collapsed\":true},{\"text\":\"<img class=\\\"chinese-zodiac\\\" style=\\\"position: static; vertical-align: middle; padding-bottom: 3px;\\\" src=\\\"/img/svg/chinese-zodiac/ox.svg\\\" title=\\\"牛年\\\" alt=\\\"生肖\\\">\\n 2021年 (2篇)\",\"items\":[{\"text\":\"<div class=\\\"text-color-red mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">1</div>设计模式之单例模式\",\"link\":\"/categories/fragments/2021/05/29/设计模式之单例模式\"},{\"text\":\"<div class=\\\"text-color-orange mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">2</div>精密计算工具类-BigDecimal\",\"link\":\"/categories/fragments/2021/03/12/精密计算工具类-BigDecimal\"}],\"collapsed\":true},{\"text\":\"<img class=\\\"chinese-zodiac\\\" style=\\\"position: static; vertical-align: middle; padding-bottom: 3px;\\\" src=\\\"/img/svg/chinese-zodiac/pig.svg\\\" title=\\\"猪年\\\" alt=\\\"生肖\\\">\\n 2019年 (4篇)\",\"items\":[{\"text\":\"<div class=\\\"text-color-red mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">1</div>个人常用 Linux 命令\",\"link\":\"/categories/fragments/2019/12/31/个人常用Linux命令\"},{\"text\":\"<div class=\\\"text-color-orange mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">2</div>个人常用 Hutool 工具类\",\"link\":\"/categories/fragments/2019/12/30/个人常用Hutool工具类\"},{\"text\":\"<div class=\\\"text-color-yellow mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">3</div>个人常用 Stream 使用技巧\",\"link\":\"/categories/fragments/2019/12/29/个人常用Stream使用技巧\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">4</div>个人 SQL 优化技巧\",\"link\":\"/categories/fragments/2019/12/28/个人SQL优化技巧\"}],\"collapsed\":true}],\"/categories/solutions/\":[{\"text\":\"<img class=\\\"chinese-zodiac\\\" style=\\\"position: static; vertical-align: middle; padding-bottom: 3px;\\\" src=\\\"/img/svg/chinese-zodiac/tiger.svg\\\" title=\\\"虎年\\\" alt=\\\"生肖\\\">\\n 2022年 (1篇)\",\"items\":[{\"text\":\"<div class=\\\"text-color-red mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">1</div>递归查询树型结构数据的性能优化方案\",\"link\":\"/categories/solutions/2022/09/07/递归查询树型结构数据的性能优化方案\"}],\"collapsed\":false},{\"text\":\"<img class=\\\"chinese-zodiac\\\" style=\\\"position: static; vertical-align: middle; padding-bottom: 3px;\\\" src=\\\"/img/svg/chinese-zodiac/ox.svg\\\" title=\\\"牛年\\\" alt=\\\"生肖\\\">\\n 2021年 (2篇)\",\"items\":[{\"text\":\"<div class=\\\"text-color-red mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">1</div>一条SQL查询今年每月统计信息\",\"link\":\"/categories/solutions/2021/11/22/一条SQL查询今年每月统计信息\"},{\"text\":\"<div class=\\\"text-color-orange mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">2</div>用Java8获取近N天日期\",\"link\":\"/categories/solutions/2021/11/18/用Java8获取近N天日期\"}],\"collapsed\":true}],\"/categories/tools/\":[{\"text\":\"<img class=\\\"chinese-zodiac\\\" style=\\\"position: static; vertical-align: middle; padding-bottom: 3px;\\\" src=\\\"/img/svg/chinese-zodiac/ox.svg\\\" title=\\\"牛年\\\" alt=\\\"生肖\\\">\\n 2021年 (5篇)\",\"items\":[{\"text\":\"<div class=\\\"text-color-red mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">1</div>Quartz 快速入门\",\"link\":\"/categories/tools/2021/03/10/Quartz快速入门\"},{\"text\":\"<div class=\\\"text-color-orange mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">2</div>Postman 快速入门\",\"link\":\"/categories/tools/2021/03/06/Postman快速入门\"},{\"text\":\"<div class=\\\"text-color-yellow mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">3</div>Another Redis Desktop Manager 快速入门\",\"link\":\"/categories/tools/2021/03/04/ARDM快速入门\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">4</div>Redis Desktop Manager 快速入门\",\"link\":\"/categories/tools/2021/02/22/RDM快速入门\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">5</div>初识 Lombok\",\"link\":\"/categories/tools/2021/01/14/初识Lombok\"}],\"collapsed\":false}],\"/courses/java/\":[{\"text\":\"Java语法入门 (14篇)\",\"items\":[{\"text\":\"<div class=\\\"text-color-red mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">1</div>开发环境搭建\",\"link\":\"/courses/java/01-Java语法入门/01-开发环境搭建\"},{\"text\":\"<div class=\\\"text-color-orange mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">2</div>第一个Java程序\",\"link\":\"/courses/java/01-Java语法入门/02-第一个Java程序\"},{\"text\":\"<div class=\\\"text-color-yellow mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">3</div>初识Eclipse\",\"link\":\"/courses/java/01-Java语法入门/03-初识Eclipse\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">4</div>程序和计算机的那点事儿\",\"link\":\"/courses/java/01-Java语法入门/04-程序和计算机的那点事儿\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">5</div>变量和常量\",\"link\":\"/courses/java/01-Java语法入门/05-变量和常量\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">6</div>常用的运算符\",\"link\":\"/courses/java/01-Java语法入门/06-常用的运算符\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">7</div>控制语句和流程图\",\"link\":\"/courses/java/01-Java语法入门/07-控制语句和流程图\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">8</div>if选择结构\",\"link\":\"/courses/java/01-Java语法入门/08-if选择结构\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">9</div>switch选择结构\",\"link\":\"/courses/java/01-Java语法入门/09-switch选择结构\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">10</div>循环结构\",\"link\":\"/courses/java/01-Java语法入门/10-循环结构\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">11</div>多重循环\",\"link\":\"/courses/java/01-Java语法入门/11-多重循环\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">12</div>程序调试入门\",\"link\":\"/courses/java/01-Java语法入门/12-程序调试入门\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">13</div>一维数组\",\"link\":\"/courses/java/01-Java语法入门/13-一维数组\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">14</div>多维数组\",\"link\":\"/courses/java/01-Java语法入门/14-多维数组\"}],\"collapsed\":false},{\"text\":\"Java面向对象 (1篇)\",\"items\":[{\"text\":\"<div class=\\\"text-color-red mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">1</div>类和对象\",\"link\":\"/courses/java/02-Java面向对象/01-类和对象\"}],\"collapsed\":true},{\"text\":\"Java高级特性 (1篇)\",\"items\":[{\"text\":\"<div class=\\\"text-color-red mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">1</div>集合与泛型-1\",\"link\":\"/courses/java/03-Java高级特性/01-集合与泛型-1\"}],\"collapsed\":true},{\"text\":\"附录 (1篇)\",\"items\":[{\"text\":\"<div class=\\\"text-color-red mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">1</div>CentOS 8.2 安装 JDK 1.8.0_202\",\"link\":\"/courses/java/04-附录/01-CentOS安装JDK\"}],\"collapsed\":true}],\"/courses/mysql/\":[{\"text\":\"MySQL基础 (1篇)\",\"items\":[{\"text\":\"<div class=\\\"text-color-red mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">1</div>MySQL安装与配置\",\"link\":\"/courses/mysql/01-MySQL基础/01-MySQL安装与配置\"}],\"collapsed\":true},{\"text\":\"附录 (2篇)\",\"items\":[{\"text\":\"<div class=\\\"text-color-red mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">1</div>CentOS 8.2 安装 MySQL 5.7.39\",\"link\":\"/courses/mysql/03-附录/01-CentOS安装MySQL\"},{\"text\":\"<div class=\\\"text-color-orange mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">2</div>Docker 安装 MySQL 详细步骤\",\"link\":\"/courses/mysql/03-附录/02-Docker安装MySQL\"}],\"collapsed\":false}],\"/courses/mybatis/\":[{\"text\":\"MyBatis基础 (8篇)\",\"items\":[{\"text\":\"<div class=\\\"text-color-red mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">1</div>快速入门\",\"link\":\"/courses/mybatis/01-MyBatis基础/01-快速入门\"},{\"text\":\"<div class=\\\"text-color-orange mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">2</div>核心对象\",\"link\":\"/courses/mybatis/01-MyBatis基础/02-核心对象\"},{\"text\":\"<div class=\\\"text-color-yellow mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">3</div>核心配置文件\",\"link\":\"/courses/mybatis/01-MyBatis基础/03-核心配置文件\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">4</div>SQL映射文件之查询元素\",\"link\":\"/courses/mybatis/01-MyBatis基础/04-SQL映射文件之查询元素\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">5</div>SQL映射文件之增删改元素\",\"link\":\"/courses/mybatis/01-MyBatis基础/05-SQL映射文件之增删改元素\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">6</div>SQL映射文件之自定义映射元素\",\"link\":\"/courses/mybatis/01-MyBatis基础/06-SQL映射文件之自定义映射元素\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">7</div>SQL映射文件之缓存元素\",\"link\":\"/courses/mybatis/01-MyBatis基础/07-SQL映射文件之缓存元素\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">8</div>动态SQL\",\"link\":\"/courses/mybatis/01-MyBatis基础/08-动态SQL\"}],\"collapsed\":false},{\"text\":\"MyBatis-Plus基础 (5篇)\",\"items\":[{\"text\":\"<div class=\\\"text-color-red mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">1</div>快速入门\",\"link\":\"/courses/mybatis/02-MyBatis-Plus基础/01-快速入门\"},{\"text\":\"<div class=\\\"text-color-orange mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">2</div>增删改操作\",\"link\":\"/courses/mybatis/02-MyBatis-Plus基础/02-增删改操作\"},{\"text\":\"<div class=\\\"text-color-yellow mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">3</div>简单查询操作\",\"link\":\"/courses/mybatis/02-MyBatis-Plus基础/03-简单查询操作\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">4</div>条件构造器\",\"link\":\"/courses/mybatis/02-MyBatis-Plus基础/04-条件构造器\"},{\"text\":\"<div class=\\\"text-color-gray mr-[6px]\\\" style=\\\"font-weight: 550; display: inline-block;\\\">5</div>代码生成器\",\"link\":\"/courses/mybatis/02-MyBatis-Plus基础/05-代码生成器\"}],\"collapsed\":false}]},\"logo\":\"/logo.png\",\"outline\":{\"level\":\"deep\",\"label\":\"目录\"},\"darkModeSwitchLabel\":\"切换日光/暗黑模式\",\"sidebarMenuLabel\":\"文章\",\"returnToTopLabel\":\"返回顶部\",\"lastUpdatedText\":\"最后更新\",\"docFooter\":{\"prev\":\"上一篇\",\"next\":\"下一篇\"},\"editLink\":{\"pattern\":\"https://github.com/Charles7c/charles7c.github.io/edit/main/docs/:path\",\"text\":\"不妥之处，敬请雅正\"},\"search\":{\"provider\":\"algolia\",\"options\":{\"appId\":\"DBZ0G9HBUY\",\"apiKey\":\"00cef480a543003d05d9808110ea5f65\",\"indexName\":\"charles7c\",\"locales\":{\"root\":{\"placeholder\":\"搜索文档\",\"translations\":{\"button\":{\"buttonText\":\"搜索文档\",\"buttonAriaLabel\":\"搜索文档\"},\"modal\":{\"searchBox\":{\"resetButtonTitle\":\"清除查询条件\",\"resetButtonAriaLabel\":\"清除查询条件\",\"cancelButtonText\":\"取消\",\"cancelButtonAriaLabel\":\"取消\"},\"startScreen\":{\"recentSearchesTitle\":\"搜索历史\",\"noRecentSearchesText\":\"没有搜索历史\",\"saveRecentSearchButtonTitle\":\"保存至搜索历史\",\"removeRecentSearchButtonTitle\":\"从搜索历史中移除\",\"favoriteSearchesTitle\":\"收藏\",\"removeFavoriteSearchButtonTitle\":\"从收藏中移除\"},\"errorScreen\":{\"titleText\":\"无法获取结果\",\"helpText\":\"你可能需要检查你的网络连接\"},\"footer\":{\"selectText\":\"选择\",\"navigateText\":\"切换\",\"closeText\":\"关闭\",\"searchByText\":\"搜索提供者\"},\"noResultsScreen\":{\"noResultsText\":\"无法找到相关结果\",\"suggestedQueryText\":\"你可以尝试查询\",\"reportMissingResultsText\":\"你认为该查询应该有结果？\",\"reportMissingResultsLinkText\":\"点击反馈\"}}}}}}},\"socialLinks\":[{\"icon\":\"github\",\"link\":\"https://github.com/Charles7c/charles7c.github.io\"},{\"icon\":{\"svg\":\"<svg role=\\\"img\\\" viewBox=\\\"0 0 24 24\\\" xmlns=\\\"http://www.w3.org/2000/svg\\\"><title>码云</title><path d=\\\"M11.984 0A12 12 0 0 0 0 12a12 12 0 0 0 12 12 12 12 0 0 0 12-12A12 12 0 0 0 12 0a12 12 0 0 0-.016 0zm6.09 5.333c.328 0 .593.266.592.593v1.482a.594.594 0 0 1-.593.592H9.777c-.982 0-1.778.796-1.778 1.778v5.63c0 .327.266.592.593.592h5.63c.982 0 1.778-.796 1.778-1.778v-.296a.593.593 0 0 0-.592-.593h-4.15a.592.592 0 0 1-.592-.592v-1.482a.593.593 0 0 1 .593-.592h6.815c.327 0 .593.265.593.592v3.408a4 4 0 0 1-4 4H5.926a.593.593 0 0 1-.593-.593V9.778a4.444 4.444 0 0 1 4.445-4.444h8.296Z\\\"/></svg>\"},\"link\":\"https://gitee.com/Charles7c/charles7c\"},{\"icon\":{\"svg\":\"<svg width=\\\"33\\\" height=\\\"33\\\" xmlns=\\\"http://www.w3.org/2000/svg\\\" viewBox=\\\"0 0 174.8 204\\\">\\n <title>ContiNew Admin</title>\\n <path fill=\\\"#307AF2\\\" d=\\\"M86.7,0l88,51v.2l-16.3,9.4v-.2L86.7,18.9Zm71.8,143.5,16.3,9.4v.2L86.8,204h0l-16.3-9.4,16.3-9.4h0l71.7-41.5v-.2Z\\\"/>\\n <path fill=\\\"#12D2AC\\\" d=\\\"M16.3,143.5v.2L58,167.8l-16.3,9.4L0,153.1v-.2Z\\\"/>\\n <path fill=\\\"#12D2AC\\\" d=\\\"M104.1,93,15.9,143.8l-.2-.1V124.9l.2.1L87.7,83.6,104.1,93Z\\\"/>\\n <path fill=\\\"#0057FE\\\" d=\\\"M88.1,0,.1,51v.2l16.3,9.4v-.2L88.1,18.9Z\\\"/>\\n <path fill=\\\"#307AF2\\\" d=\\\"M.1,50.9.2,152.6l.2.1,16.3-9.4-.2-.1-.1-82.9L.1,50.9Z\\\"/>\\n <path fill=\\\"#0057FE\\\" d=\\\"M174.7,50.9l-.1,101.7-.2.1-16.3-9.4.2-.1.1-82.9Z\\\"/>\\n <path fill=\\\"#12D2AC\\\" d=\\\"M41.7,158.5l16.1,9.4,100.6-58.7V90.4Z\\\"/>\\n </svg>\"},\"link\":\"https://cnadmin.charles7c.top/\"}],\"articleMetadataConfig\":{\"author\":\"查尔斯\",\"authorLink\":\"/about/me\",\"showViewCount\":false},\"copyrightConfig\":{\"license\":\"署名-相同方式共享 4.0 国际 (CC BY-SA 4.0)\",\"licenseLink\":\"http://creativecommons.org/licenses/by-sa/4.0/\"},\"commentConfig\":{\"type\":\"gitalk\",\"showComment\":true},\"footerConfig\":{\"showFooter\":true,\"icpRecordCode\":\"津ICP备2022005864号-2\",\"publicSecurityRecordCode\":\"津公网安备12011202000677号\",\"copyright\":\"Copyright © 2019-2024 Charles7c\"}},\"locales\":{},\"scrollOffset\":90,\"cleanUrls\":true}");</script>
|
||
|
||
</body>
|
||
</html> |