编辑接口

community-service/src/main/java/com/tanpu/community/service/ThemeService.java

 package com.tanpu.community.service;
 
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
 import com.tanpu.common.exception.BizException;
 import com.tanpu.common.uuid.UuidGenHelper;
 import com.tanpu.community.api.enums.DeleteTagEnum;
@@ -34,8 +35,7 @@ public class ThemeService {
 
     @Transactional
     public void update(ThemeEntity themeEntity,String themeId) {
-        themeEntity.setThemeId(themeId);
-        themeMapper.updateById(themeEntity);
+        themeMapper.update(themeEntity,new LambdaUpdateWrapper<ThemeEntity>().eq(ThemeEntity::getThemeId,themeId));
     }
 
     //根据id返回主题详情