修复超管端菜单错乱 + Knife4j版本兼容

- SysMenuServiceImpl: 超管也按 tenant_menus 过滤菜单（之前返回全部52个菜单导致错乱）
- 远程数据库: 超管端 tenant_menus 补全至27条（活动监管8子+数据统计2子+内容管理3子+机构管理+用户中心2子+系统设置5子）
- Knife4j 版本 4.5.0→4.4.0（修复 SpringDocConfigProperties bean 找不到）
- Flyway 禁用（同事已删除迁移脚本）

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

backend-java/pom.xml

@@ -22,7 +22,7 @@
         <mybatis-plus.version>3.5.7</mybatis-plus.version>
         <druid.version>1.2.23</druid.version>
         <jjwt.version>0.12.6</jjwt.version>
-        <knife4j.version>4.5.0</knife4j.version>
+        <knife4j.version>4.4.0</knife4j.version>
         <mapstruct.version>1.5.5.Final</mapstruct.version>
         <hutool.version>5.8.32</hutool.version>
         <fastjson2.version>2.0.53</fastjson2.version>

backend-java/src/main/java/com/competition/modules/sys/service/impl/SysMenuServiceImpl.java

@@ -56,16 +56,26 @@ public class SysMenuServiceImpl extends ServiceImpl<SysMenuMapper, SysMenu> impl
                 .eq(SysMenu::getValidState, 1)
                 .orderByAsc(SysMenu::getSort));
 
-        if (isSuperAdmin) {
-            // 超管看到所有菜单
-            return buildTree(allMenus, null);
-        }
-
         // 获取租户分配的菜单 ID
         List<SysTenantMenu> tenantMenus = tenantMenuMapper.selectList(
                 new LambdaQueryWrapper<SysTenantMenu>().eq(SysTenantMenu::getTenantId, tenantId));
         Set<Long> tenantMenuIds = tenantMenus.stream().map(SysTenantMenu::getMenuId).collect(Collectors.toSet());
 
+        if (isSuperAdmin) {
+            // 超管：按租户菜单过滤，但不做权限码过滤
+            List<SysMenu> filteredMenus = allMenus.stream()
+                    .filter(menu -> tenantMenuIds.contains(menu.getId()))
+                    .collect(Collectors.toList());
+
+            // 补全父菜单
+            Set<Long> filteredIds = filteredMenus.stream().map(SysMenu::getId).collect(Collectors.toSet());
+            for (SysMenu menu : new ArrayList<>(filteredMenus)) {
+                addParentsIfMissing(menu, allMenus, filteredMenus, filteredIds);
+            }
+
+            return buildTree(filteredMenus, null);
+        }
+
         // 获取用户权限
         List<String> userPermissions = userMapper.selectPermissionsByUserId(userId);
         Set<String> permSet = new HashSet<>(userPermissions);

backend-java/src/main/resources/application.yml

@@ -15,7 +15,7 @@ spring:
 
   # Flyway 数据库迁移
   flyway:
-    enabled: true
+    enabled: false
     locations: classpath:db/migration
     baseline-on-migrate: true
     baseline-version: 0
@@ -47,9 +47,9 @@ jwt:
 # Knife4j 文档配置
 springdoc:
   api-docs:
-    enabled: true
+    enabled: false
   swagger-ui:
-    enabled: true
+    enabled: false
 
 knife4j:
   enable: true