From 1ce636feec02d585b6a3fd83adf8402c91281121 Mon Sep 17 00:00:00 2001
From: Charles7c <charles7c@126.com>
Date: Wed, 19 Mar 2025 22:33:08 +0800
Subject: [PATCH] =?UTF-8?q?fix(system/dict):=20=E4=BF=AE=E5=A4=8D=E6=9E=9A?=
 =?UTF-8?q?=E4=B8=BE=E5=AD=97=E5=85=B8=E5=88=9D=E5=A7=8B=E5=8C=96=E6=97=B6?=
 =?UTF-8?q?=E5=8F=AF=E8=83=BD=E5=AD=98=E5=9C=A8=E7=A9=BA=E5=AD=97=E5=85=B8?=
 =?UTF-8?q?=E7=9A=84=E9=97=AE=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../system/service/impl/DictItemServiceImpl.java | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git 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
index 1f5baef7..a71f31e1 100644
--- 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
@@ -17,6 +17,7 @@
 package top.continew.admin.system.service.impl;
 
 import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.util.ArrayUtil;
 import cn.hutool.core.util.ClassUtil;
 import cn.hutool.core.util.StrUtil;
 import jakarta.annotation.PostConstruct;
@@ -40,7 +41,6 @@ import top.continew.starter.extension.crud.service.BaseServiceImpl;
 
 import java.util.*;
 import java.util.concurrent.ConcurrentHashMap;
-import java.util.stream.Collectors;
 
 /**
  * 字典项业务实现
@@ -114,6 +114,9 @@ public class DictItemServiceImpl extends BaseServiceImpl<DictItemMapper, DictIte
      */
     private List<LabelValueResp> toEnumDict(Class<?> enumClass) {
         Object[] enumConstants = enumClass.getEnumConstants();
+        if (ArrayUtil.isEmpty(enumConstants)) {
+            return List.of();
+        }
         return Arrays.stream(enumConstants).map(e -> {
             BaseEnum baseEnum = (BaseEnum)e;
             return new LabelValueResp(baseEnum.getDescription(), baseEnum.getValue(), baseEnum.getColor());
@@ -126,9 +129,14 @@ public class DictItemServiceImpl extends BaseServiceImpl<DictItemMapper, DictIte
     @PostConstruct
     public void init() {
         Set<Class<?>> classSet = ClassUtil.scanPackageBySuper(projectProperties.getBasePackage(), BaseEnum.class);
-        ENUM_DICT_CACHE.putAll(classSet.stream()
-            .collect(Collectors.toMap(cls -> StrUtil.toUnderlineCase(cls.getSimpleName())
-                .toLowerCase(), this::toEnumDict)));
+        for (Class<?> cls : classSet) {
+            List<LabelValueResp> value = this.toEnumDict(cls);
+            if (CollUtil.isEmpty(value)) {
+                continue;
+            }
+            String key = StrUtil.toUnderlineCase(cls.getSimpleName()).toLowerCase();
+            ENUM_DICT_CACHE.put(key, value);
+        }
         log.debug("枚举字典已缓存到内存：{}", ENUM_DICT_CACHE.keySet());
     }
 }
\ No newline at end of file