feat(system): 添加字典和菜单缓存清除接口，并优化字典的缓存逻辑

- 在 DictController 中添加清除字典缓存接口 - 在 MenuController 中添加清除菜单缓存接口 - 更新数据库变更脚本，添加相关权限 - 优化字典的缓存逻辑
2025-10-31 21:00:53 +08:00 · 2025-03-12 22:11:38 +08:00
parent 2e76caa35e
commit 093d2d3c8a
6 changed files with 35 additions and 2 deletions
--- a/continew-module-system/src/main/java/top/continew/admin/system/mapper/DictItemMapper.java
+++ b/continew-module-system/src/main/java/top/continew/admin/system/mapper/DictItemMapper.java
@@ -16,7 +16,9 @@

 package top.continew.admin.system.mapper;

+import com.alicp.jetcache.anno.Cached;
 import org.apache.ibatis.annotations.Param;
+import top.continew.admin.common.constant.CacheConstants;
 import top.continew.admin.system.model.entity.DictItemDO;
 import top.continew.starter.data.mp.base.BaseMapper;
 import top.continew.starter.extension.crud.model.resp.LabelValueResp;
@@ -37,5 +39,6 @@ public interface DictItemMapper extends BaseMapper<DictItemDO> {
     * @param dictCode 字典编码
     * @return 字典项列表
     */
+    @Cached(key = "#dictCode", name = CacheConstants.DICT_KEY_PREFIX)
    List<LabelValueResp> listByDictCode(@Param("dictCode") String dictCode);
 }
--- a/continew-module-system/src/main/java/top/continew/admin/system/service/impl/DictItemServiceImpl.java
+++ b/continew-module-system/src/main/java/top/continew/admin/system/service/impl/DictItemServiceImpl.java
@@ -19,9 +19,9 @@ package top.continew.admin.system.service.impl;
 import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.util.ClassUtil;
 import cn.hutool.core.util.StrUtil;
-import com.alicp.jetcache.anno.Cached;
 import jakarta.annotation.PostConstruct;
 import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
 import top.continew.admin.common.constant.CacheConstants;
 import top.continew.admin.system.mapper.DictItemMapper;
@@ -48,6 +48,7 @@ import java.util.stream.Collectors;
 * @author Charles7c
 * @since 2023/9/11 21:29
 */
+@Slf4j
@Service
@RequiredArgsConstructor
 public class DictItemServiceImpl extends BaseServiceImpl<DictItemMapper, DictItemDO, DictItemResp, DictItemResp, DictItemQuery, DictItemReq> implements DictItemService {
@@ -70,7 +71,6 @@ public class DictItemServiceImpl extends BaseServiceImpl<DictItemMapper, DictIte
    }

    @Override
-    @Cached(key = "#dictCode", name = CacheConstants.DICT_KEY_PREFIX)
    public List<LabelValueResp> listByDictCode(String dictCode) {
        return Optional.ofNullable(ENUM_DICT_CACHE.get(dictCode.toLowerCase()))
            .orElseGet(() -> baseMapper.listByDictCode(dictCode));
@@ -129,5 +129,6 @@ public class DictItemServiceImpl extends BaseServiceImpl<DictItemMapper, DictIte
        ENUM_DICT_CACHE.putAll(classSet.stream()
            .collect(Collectors.toMap(cls -> StrUtil.toUnderlineCase(cls.getSimpleName())
                .toLowerCase(), this::toEnumDict)));
+        log.debug("枚举字典已缓存到内存：{}", ENUM_DICT_CACHE.keySet());
    }
 }
--- a/continew-webapi/src/main/java/top/continew/admin/controller/system/DictController.java
+++ b/continew-webapi/src/main/java/top/continew/admin/controller/system/DictController.java
@@ -16,13 +16,19 @@

 package top.continew.admin.controller.system;

+import cn.dev33.satoken.annotation.SaCheckPermission;
+import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.RestController;
+import top.continew.admin.common.constant.CacheConstants;
 import top.continew.admin.common.controller.BaseController;
 import top.continew.admin.system.model.query.DictQuery;
 import top.continew.admin.system.model.req.DictReq;
 import top.continew.admin.system.model.resp.DictResp;
 import top.continew.admin.system.service.DictService;
+import top.continew.starter.cache.redisson.util.RedisUtils;
 import top.continew.starter.extension.crud.annotation.CrudRequestMapping;
 import top.continew.starter.extension.crud.enums.Api;

@@ -36,4 +42,11 @@ import top.continew.starter.extension.crud.enums.Api;
@RestController
@CrudRequestMapping(value = "/system/dict", api = {Api.LIST, Api.DETAIL, Api.ADD, Api.UPDATE, Api.DELETE})
 public class DictController extends BaseController<DictService, DictResp, DictResp, DictQuery, DictReq> {
+
+    @Operation(summary = "清除缓存", description = "清除缓存")
+    @SaCheckPermission("system:dict:item:clearCache")
+    @DeleteMapping("/cache/{code}")
+    public void clearCache(@PathVariable String code) {
+        RedisUtils.deleteByPattern(CacheConstants.DICT_KEY_PREFIX + code);
+    }
 }
--- a/continew-webapi/src/main/java/top/continew/admin/controller/system/MenuController.java
+++ b/continew-webapi/src/main/java/top/continew/admin/controller/system/MenuController.java
@@ -16,15 +16,20 @@

 package top.continew.admin.controller.system;

+import cn.dev33.satoken.annotation.SaCheckPermission;
 import cn.hutool.core.util.ObjectUtil;
 import cn.hutool.core.util.StrUtil;
+import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.web.bind.annotation.DeleteMapping;
 import org.springframework.web.bind.annotation.RestController;
+import top.continew.admin.common.constant.CacheConstants;
 import top.continew.admin.common.controller.BaseController;
 import top.continew.admin.system.model.query.MenuQuery;
 import top.continew.admin.system.model.req.MenuReq;
 import top.continew.admin.system.model.resp.MenuResp;
 import top.continew.admin.system.service.MenuService;
+import top.continew.starter.cache.redisson.util.RedisUtils;
 import top.continew.starter.core.constant.StringConstants;
 import top.continew.starter.core.util.URLUtils;
 import top.continew.starter.core.validation.ValidationUtils;
@@ -45,6 +50,13 @@ import java.lang.reflect.Method;
@CrudRequestMapping(value = "/system/menu", api = {Api.TREE, Api.DETAIL, Api.ADD, Api.UPDATE, Api.DELETE})
 public class MenuController extends BaseController<MenuService, MenuResp, MenuResp, MenuQuery, MenuReq> {

+    @Operation(summary = "清除缓存", description = "清除缓存")
+    @SaCheckPermission("system:menu:clearCache")
+    @DeleteMapping("/cache")
+    public void clearCache() {
+        RedisUtils.deleteByPattern(CacheConstants.ROLE_MENU_KEY_PREFIX + StringConstants.ASTERISK);
+    }
+
    @Override
    public void preHandle(CrudApi crudApi, Object[] args, Method targetMethod, Class<?> targetClass) throws Exception {
        super.preHandle(crudApi, args, targetMethod, targetClass);
--- a/continew-webapi/src/main/resources/db/changelog/mysql/main_data.sql
+++ b/continew-webapi/src/main/resources/db/changelog/mysql/main_data.sql
@@ -34,6 +34,7 @@ VALUES
 (1053, '新增', 1050, 3, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 'system:menu:add', 3, 1, 1, NOW()),
 (1054, '修改', 1050, 3, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 'system:menu:update', 4, 1, 1, NOW()),
 (1055, '删除', 1050, 3, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 'system:menu:delete', 5, 1, 1, NOW()),
+(1056, '清除缓存', 1050, 3, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 'system:menu:clearCache', 6, 1, 1, NOW()),

 (1060, '部门管理', 1000, 2, '/system/dept', 'SystemDept', 'system/dept/index', NULL, 'mind-mapping', b'0', b'0', b'0', NULL, 4, 1, 1, NOW()),
 (1061, '列表', 1060, 3, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 'system:dept:list', 1, 1, 1, NOW()),
@@ -55,6 +56,7 @@ VALUES
 (1083, '新增', 1080, 3, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 'system:dict:item:add', 3, 1, 1, NOW()),
 (1084, '修改', 1080, 3, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 'system:dict:item:update', 4, 1, 1, NOW()),
 (1085, '删除', 1080, 3, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 'system:dict:item:delete', 5, 1, 1, NOW()),
+(1086, '清除缓存', 1080, 3, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 'system:dict:item:clearCache', 6, 1, 1, NOW()),

 (1090, '通知公告', 1000, 2, '/system/notice', 'SystemNotice', 'system/notice/index', NULL, 'notification', b'0', b'0', b'0', NULL, 6, 1, 1, NOW()),
 (1091, '列表', 1090, 3, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 'system:notice:list', 1, 1, 1, NOW()),
--- a/continew-webapi/src/main/resources/db/changelog/postgresql/main_data.sql
+++ b/continew-webapi/src/main/resources/db/changelog/postgresql/main_data.sql
@@ -34,6 +34,7 @@ VALUES
 (1053, '新增', 1050, 3, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 'system:menu:add', 3, 1, 1, NOW()),
 (1054, '修改', 1050, 3, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 'system:menu:update', 4, 1, 1, NOW()),
 (1055, '删除', 1050, 3, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 'system:menu:delete', 5, 1, 1, NOW()),
+(1056, '清除缓存', 1050, 3, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 'system:menu:clearCache', 6, 1, 1, NOW()),

 (1060, '部门管理', 1000, 2, '/system/dept', 'SystemDept', 'system/dept/index', NULL, 'mind-mapping', false, false, false, NULL, 4, 1, 1, NOW()),
 (1061, '列表', 1060, 3, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 'system:dept:list', 1, 1, 1, NOW()),
@@ -55,6 +56,7 @@ VALUES
 (1083, '新增', 1080, 3, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 'system:dict:item:add', 3, 1, 1, NOW()),
 (1084, '修改', 1080, 3, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 'system:dict:item:update', 4, 1, 1, NOW()),
 (1085, '删除', 1080, 3, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 'system:dict:item:delete', 5, 1, 1, NOW()),
+(1086, '清除缓存', 1080, 3, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 'system:dict:item:clearCache', 6, 1, 1, NOW()),

 (1090, '通知公告', 1000, 2, '/system/notice', 'SystemNotice', 'system/notice/index', NULL, 'notification', false, false, false, NULL, 6, 1, 1, NOW()),
 (1091, '列表', 1090, 3, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 'system:notice:list', 1, 1, 1, NOW()),