优化

src/main/java/io/linfeng/common/utils/Constant.java

@@ -41,6 +41,12 @@ public class Constant {
     public static final Integer NOT_READ = 0;
     public static final Integer HAS_READ = 1;
 
+    /**
+     * 用户是否禁用
+     */
+    public static final Integer USER_NORMAL = 0;
+    public static final Integer USER_BANNER = 1;
+
     /**
      * 圈子是否禁用
      */

src/main/java/io/linfeng/modules/admin/service/impl/AppUserServiceImpl.java

@@ -43,7 +43,7 @@ public class AppUserServiceImpl extends ServiceImpl<AppUserDao, AppUserEntity> i
     @Override
     public void ban(Integer id) {
         Integer status = this.lambdaQuery().eq(AppUserEntity::getUid, id).one().getStatus();
-        if(status==1){
+        if(status.equals(Constant.USER_BANNER)){
             throw new LinfengException("该用户已被禁用");
         }
         this.lambdaUpdate()
@@ -55,7 +55,7 @@ public class AppUserServiceImpl extends ServiceImpl<AppUserDao, AppUserEntity> i
     @Override
     public void openBan(Integer id) {
         Integer status = this.lambdaQuery().eq(AppUserEntity::getUid, id).one().getStatus();
-        if(status==0){
+        if(status.equals(Constant.USER_NORMAL)){
             throw new LinfengException("该用户已解除禁用");
         }
         this.lambdaUpdate()

src/main/java/io/linfeng/modules/admin/service/impl/LinkServiceImpl.java

@@ -23,7 +23,7 @@ public class LinkServiceImpl extends ServiceImpl<LinkDao, LinkEntity> implements
     public PageUtils queryPage(Map<String, Object> params) {
         IPage<LinkEntity> page = this.page(
                 new Query<LinkEntity>().getPage(params),
-                new QueryWrapper<LinkEntity>()
+                new QueryWrapper<>()
         );
 
         return new PageUtils(page);

src/main/java/io/linfeng/modules/admin/service/impl/PostServiceImpl.java

@@ -59,11 +59,11 @@ public class PostServiceImpl extends ServiceImpl<PostDao, PostEntity> implements
         );
         List<PostEntity> data = page.getRecords();
 
-        List<PostListResponse> responseList=new ArrayList<>();
+        List<PostListResponse> responseList = new ArrayList<>();
-        data.forEach(l->{
+        data.forEach(l -> {
-            PostListResponse response=new PostListResponse();
+            PostListResponse response = new PostListResponse();
-            BeanUtils.copyProperties(l,response);
+            BeanUtils.copyProperties(l, response);
-            if(response.getDiscussId()>0){
+            if (response.getDiscussId() > 0) {
                 DiscussEntity discussEntity = discussService.getById(response.getDiscussId());
                 response.setDiscussTitle(discussEntity.getTitle());
             }
@@ -76,7 +76,7 @@ public class PostServiceImpl extends ServiceImpl<PostDao, PostEntity> implements
             response.setMedia(list);
             responseList.add(response);
         });
-        PageUtils pageUtils=new PageUtils(page);
+        PageUtils pageUtils = new PageUtils(page);
         pageUtils.setList(responseList);
         return pageUtils;
     }
@@ -84,31 +84,32 @@ public class PostServiceImpl extends ServiceImpl<PostDao, PostEntity> implements
     @Override
     public Integer findTopicPostCount(Integer topicId) {
         LambdaQueryWrapper<PostEntity> lambdaQueryWrapper = Wrappers.lambdaQuery();
-        lambdaQueryWrapper.eq(PostEntity::getTopicId,topicId);
+        lambdaQueryWrapper.eq(PostEntity::getTopicId, topicId);
         return baseMapper.selectCount(lambdaQueryWrapper);
     }
 
     /**
      * 选取圈子中热度最高的三条动态的首图作为展示
+     *
      * @param id
      * @return
      */
     @Override
     public List<String> findThreeMedia(Integer id) {
-        QueryWrapper<PostEntity> queryWrapper=new QueryWrapper<>();
+        QueryWrapper<PostEntity> queryWrapper = new QueryWrapper<>();
-        queryWrapper.eq("topic_id",id);
+        queryWrapper.lambda().eq(PostEntity::getTopicId, id);
-        queryWrapper.eq("type",1);
+        queryWrapper.lambda().eq(PostEntity::getType, 1);
-        queryWrapper.orderByDesc("read_count");
+        queryWrapper.lambda().orderByDesc(PostEntity::getReadCount);
         queryWrapper.last("limit 10");
         List<PostEntity> postEntityList = baseMapper.selectList(queryWrapper);
-        List<String> imageList=new ArrayList<>();
+        List<String> imageList = new ArrayList<>();
-        for (int i = 0; i < postEntityList.size() ; i++) {
+        for (int i = 0; i < postEntityList.size(); i++) {
-            if(!postEntityList.get(i).getMedia().equals("")){
+            if (!postEntityList.get(i).getMedia().equals("")) {
                 List<String> jsonToList = JsonUtils.JsonToList(postEntityList.get(i).getMedia());
-                if(jsonToList.size()>0){
+                if (jsonToList.size() > 0) {
-                    if(imageList.size()>2){
+                    if (imageList.size() > 2) {
                         break;
-                    }else{
+                    } else {
                         imageList.add(jsonToList.get(0));
                     }
                 }
@@ -122,13 +123,13 @@ public class PostServiceImpl extends ServiceImpl<PostDao, PostEntity> implements
     @Transactional
     public void deleteByAdmin(List<Integer> ids) {
         //通知用户消息违规被删除了
-        ids.forEach(postId->{
+        ids.forEach(postId -> {
             PostEntity post = this.getById(postId);
-            String content = StrUtil.format(Constant.ADMIN_POST_DOWN,post.getTitle());
+            String content = StrUtil.format(Constant.ADMIN_POST_DOWN, post.getTitle());
-            messageService.sendMessage(0,post.getUid(),postId,Constant.PUSHARTICLE,content,Constant.TITLE_VIOLATION);
+            messageService.sendMessage(0, post.getUid(), postId, Constant.PUSHARTICLE, content, Constant.TITLE_VIOLATION);
         });
         boolean remove = this.removeByIds(ids);
-        if(!remove){
+        if (!remove) {
             throw new LinfengException("批量删除失败");
         }
     }

src/main/java/io/linfeng/modules/admin/service/impl/SensitiveServiceImpl.java

@@ -3,7 +3,9 @@ package io.linfeng.modules.admin.service.impl;
 import io.linfeng.common.exception.LinfengException;
 import io.linfeng.common.utils.Constant;
 import org.springframework.stereotype.Service;
+
 import java.util.Map;
+
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;

src/main/java/io/linfeng/modules/admin/service/impl/SystemServiceImpl.java

@@ -1,7 +1,5 @@
 package io.linfeng.modules.admin.service.impl;
 
-import io.linfeng.modules.admin.dao.AppUserDao;
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import java.util.Map;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;

src/main/java/io/linfeng/modules/admin/service/impl/TopicServiceImpl.java

@@ -18,7 +18,6 @@ import io.linfeng.modules.admin.entity.TopicEntity;
 public class TopicServiceImpl extends ServiceImpl<TopicDao, TopicEntity> implements TopicService {
 
 
-
     @Override
     public PageUtils queryPage(Map<String, Object> params) {
         IPage<TopicEntity> page = this.page(
@@ -30,7 +29,6 @@ public class TopicServiceImpl extends ServiceImpl<TopicDao, TopicEntity> impleme
     }
 
 
-
     @Override
     public AppPageUtils queryByPage(Map<String, Object> params) {
         Integer classId = Integer.valueOf((String) params.get(Constant.CLASSID));
@@ -45,5 +43,4 @@ public class TopicServiceImpl extends ServiceImpl<TopicDao, TopicEntity> impleme
     }
 
 
-
 }