后台首页面板数据接口&代码优化

.gitignore

@@ -23,3 +23,21 @@ target
 
 # virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
 hs_err_pid*
+
+.DS_Store
+node_modules/
+dist/
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+/test/unit/coverage/
+/test/e2e/reports/
+selenium-debug.log
+
+# Editor directories and files
+.idea
+.vscode
+*.suo
+*.ntvs*
+*.njsproj
+*.sln

src/main/java/io/linfeng/common/response/HomeRateResponse.java

@@ -8,34 +8,33 @@ import lombok.experimental.Accessors;
 
 import java.io.Serializable;
 
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.experimental.Accessors;
+
+import java.io.Serializable;
+
 /**
- * 主页统计数据对象
+ * 面板统计数据对象
  */
 @Data
 @EqualsAndHashCode(callSuper = false)
 @Accessors(chain = true)
-@ApiModel(value="HomeRateResponse对象", description="主页统计数据对象")
+@ApiModel(value="HomeRateResponse对象", description="面板统计数据对象")
 public class HomeRateResponse implements Serializable {
 
     private static final long serialVersionUID=1L;
 
-    @ApiModelProperty(value = "今日销售额")
+    @ApiModelProperty(value = "总用户数")
-    private Object sales;
+    private Object totalUser;
 
-    @ApiModelProperty(value = "昨日销售额")
+    @ApiModelProperty(value = "总帖子数")
-    private Object yesterdaySales;
+    private Object totalPost;
 
-    @ApiModelProperty(value = "今日访问量")
+    @ApiModelProperty(value = "总待审核帖子数")
-    private Object pageviews;
+    private Object totalPostOfReview;
-
-    @ApiModelProperty(value = "昨日访问量")
-    private Object yesterdayPageviews;
-
-    @ApiModelProperty(value = "今日订单量")
-    private Object orderNum;
-
-    @ApiModelProperty(value = "昨日订单量")
-    private Object yesterdayOrderNum;
 
     @ApiModelProperty(value = "今日新增用户")
     private Object newUserNum;

src/main/java/io/linfeng/modules/admin/controller/StatisticController.java

@@ -1,12 +1,15 @@
 package io.linfeng.modules.admin.controller;
 
 import io.linfeng.common.utils.R;
+import io.linfeng.modules.admin.service.AppUserService;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
 /**
  * 后台前端首页数据统计
+ *
  * @author linfeng
  * @date 2022/4/17 16:49
  */
@@ -14,9 +17,13 @@ import org.springframework.web.bind.annotation.RestController;
 @RequestMapping("admin/statistics")
 public class StatisticController {
 
-    @GetMapping("/home")
+    @Autowired
-    public R index(){
+    private AppUserService userService;
 
-        return R.ok();
+
+    @GetMapping("/home")
+    public R index() {
+
+        return R.ok().put("result", userService.indexDate());
     }
 }

src/main/java/io/linfeng/modules/admin/service/AppUserService.java

@@ -3,6 +3,7 @@ package io.linfeng.modules.admin.service;
 import com.baomidou.mybatisplus.extension.service.IService;
 import io.linfeng.common.response.AppUserInfoResponse;
 import io.linfeng.common.response.AppUserResponse;
+import io.linfeng.common.response.HomeRateResponse;
 import io.linfeng.common.utils.AppPageUtils;
 import io.linfeng.common.utils.PageUtils;
 import io.linfeng.modules.admin.entity.AppUserEntity;
@@ -27,5 +28,11 @@ public interface AppUserService extends IService<AppUserEntity> {
     void ban(Integer id);
 
     void openBan(Integer id);
+
+    /**
+     * 首页数据
+     * @return HomeRateResponse
+     */
+    HomeRateResponse indexDate();
 }
 

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

@@ -1,9 +1,12 @@
 package io.linfeng.modules.admin.service.impl;
 
-import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import io.linfeng.common.exception.LinfengException;
+import io.linfeng.common.response.HomeRateResponse;
 import io.linfeng.common.utils.*;
+import io.linfeng.modules.admin.entity.PostEntity;
 import io.linfeng.modules.admin.service.*;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import java.util.*;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
@@ -17,11 +20,20 @@ import io.linfeng.modules.admin.entity.AppUserEntity;
 public class AppUserServiceImpl extends ServiceImpl<AppUserDao, AppUserEntity> implements AppUserService {
 
 
+    @Autowired
+    private PostService postService;
+
+    @Autowired
+    private AppUserDao userDao;
+
+
     @Override
     public PageUtils queryPage(Map<String, Object> params) {
+        QueryWrapper<AppUserEntity> queryWrapper=new QueryWrapper<>();
+        queryWrapper.lambda().orderByDesc(AppUserEntity::getUid);
         IPage<AppUserEntity> page = this.page(
                 new Query<AppUserEntity>().getPage(params),
-                new QueryWrapper<>()
+                queryWrapper
         );
 
         return new PageUtils(page);
@@ -34,10 +46,10 @@ public class AppUserServiceImpl extends ServiceImpl<AppUserDao, AppUserEntity> i
         if(status==1){
             throw new LinfengException("该用户已被禁用");
         }
-        UpdateWrapper<AppUserEntity> updateWrapper = new UpdateWrapper<>();
+        this.lambdaUpdate()
-        updateWrapper.set("status",1);
+                .set(AppUserEntity::getStatus,1)
-        updateWrapper.eq("uid",id);
+                .eq(AppUserEntity::getUid,id)
-        update(updateWrapper);
+                .update();
     }
 
     @Override
@@ -46,11 +58,36 @@ public class AppUserServiceImpl extends ServiceImpl<AppUserDao, AppUserEntity> i
         if(status==0){
             throw new LinfengException("该用户已解除禁用");
         }
-        UpdateWrapper<AppUserEntity> updateWrapper = new UpdateWrapper<>();
+        this.lambdaUpdate()
-        updateWrapper.set("status",0);
+                .set(AppUserEntity::getStatus,0)
-        updateWrapper.eq("uid",id);
+                .eq(AppUserEntity::getUid,id)
-        update(updateWrapper);
+                .update();
     }
 
+    @Override
+    public HomeRateResponse indexDate() {
+        String today = cn.hutool.core.date.DateUtil.date().toString("yyyy-MM-dd");
+        String yesterday = cn.hutool.core.date.DateUtil.yesterday().toString("yyyy-MM-dd");
+//        Integer count = postService.lambdaQuery().eq(PostEntity::getStatus, Constant.POST_REVIEWED).count();
+        Integer postCount = postService.lambdaQuery().select(PostEntity::getId).count();
+        HomeRateResponse response = new HomeRateResponse();
+        response.setTotalPostOfReview(0);
+        response.setTotalPost(postCount);
+        response.setNewUserNum(this.getRegisterNumByDate(today));
+        response.setYesterdayNewUserNum(this.getRegisterNumByDate(yesterday));
+        response.setTotalUser(this.getTotalNum());
+        return response;
+    }
+
+    private Integer getTotalNum() {
+        return this.lambdaQuery().select(AppUserEntity::getUid).count();
+    }
+
+    private Integer getRegisterNumByDate(String date) {
+        QueryWrapper<AppUserEntity> wrapper = Wrappers.query();
+        wrapper.select("uid");
+        wrapper.apply("date_format(create_time, '%Y-%m-%d') = {0}", date);
+        return userDao.selectCount(wrapper);
+    }
 
 }

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

@@ -34,19 +34,16 @@ public class CommentServiceImpl extends ServiceImpl<CommentDao, CommentEntity> i
 
     @Override
     public Integer getCountByTopicId(Integer id) {
-        Integer count = baseMapper.selectCount(new LambdaQueryWrapper<CommentEntity>()
+        return baseMapper.selectCount(new LambdaQueryWrapper<CommentEntity>()
                 .eq(CommentEntity::getStatus,1)
                 .eq(CommentEntity::getPostId, id));
-
-        return count;
     }
 
     @Override
     public List<CommentEntity> getByPid(Long pid) {
-        List<CommentEntity> commentList = baseMapper.selectList(
+        return baseMapper.selectList(
                 new LambdaQueryWrapper<CommentEntity>()
                         .eq(CommentEntity::getPid, pid));
-        return commentList;
     }
 
 

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

@@ -86,14 +86,12 @@ public class MessageServiceImpl extends ServiceImpl<MessageDao, MessageEntity> i
 
     @Override
     public Boolean status(Integer type, Integer uid) {
-        List<Integer> list = new ArrayList<>();
+
-        list.add(Constant.STAR);
-        list.add(Constant.COLLECT);
         UpdateWrapper<MessageEntity> updateWrapper = new UpdateWrapper<>();
         updateWrapper.set("status",1);
         updateWrapper.eq("to_uid",uid);
         if(type==1){
-            updateWrapper.in("type",list);
+            updateWrapper.and(wrapper->wrapper.eq("type",Constant.STAR).or().eq("type",Constant.COLLECT));
         }else if(type==2){
             updateWrapper.eq("type",Constant.WATCH);
         }else if(type==3){

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

@@ -85,8 +85,7 @@ public class PostServiceImpl extends ServiceImpl<PostDao, PostEntity> implements
     public Integer findTopicPostCount(Integer topicId) {
         LambdaQueryWrapper<PostEntity> lambdaQueryWrapper = Wrappers.lambdaQuery();
         lambdaQueryWrapper.eq(PostEntity::getTopicId,topicId);
-        Integer num = baseMapper.selectCount(lambdaQueryWrapper);
+        return baseMapper.selectCount(lambdaQueryWrapper);
-        return num;
     }
 
     /**
@@ -96,26 +95,29 @@ public class PostServiceImpl extends ServiceImpl<PostDao, PostEntity> implements
      */
     @Override
     public List<String> findThreeMedia(Integer id) {
-        QueryWrapper<PostEntity> queryWrapper=new QueryWrapper();
+        QueryWrapper<PostEntity> queryWrapper=new QueryWrapper<>();
         queryWrapper.eq("topic_id",id);
         queryWrapper.eq("type",1);
         queryWrapper.orderByDesc("read_count");
-        queryWrapper.last("limit 3");
+        queryWrapper.last("limit 10");
         List<PostEntity> postEntityList = baseMapper.selectList(queryWrapper);
         List<String> imageList=new ArrayList<>();
-        postEntityList.forEach(list->{
+        for (int i = 0; i < postEntityList.size() ; i++) {
-            if(!list.getMedia().equals("")){
+            if(!postEntityList.get(i).getMedia().equals("")){
-                List<String> jsonToList = JsonUtils.JsonToList(list.getMedia());
+                List<String> jsonToList = JsonUtils.JsonToList(postEntityList.get(i).getMedia());
                 if(jsonToList.size()>0){
+                    if(imageList.size()>2){
+                        break;
+                    }else{
                         imageList.add(jsonToList.get(0));
                     }
                 }
-        });
+            }
+        }
         return imageList;
     }
 
 
-
     @Override
     @Transactional
     public void deleteByAdmin(List<Integer> ids) {

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

@@ -17,14 +17,12 @@ import io.linfeng.modules.admin.service.SystemService;
 @Service("systemService")
 public class SystemServiceImpl extends ServiceImpl<SystemDao, SystemEntity> implements SystemService {
 
-    @Autowired
-    private AppUserDao appUserDao;
 
     @Override
     public PageUtils queryPage(Map<String, Object> params) {
         IPage<SystemEntity> page = this.page(
                 new Query<SystemEntity>().getPage(params),
-                new QueryWrapper<SystemEntity>()
+                new QueryWrapper<>()
         );
 
         return new PageUtils(page);

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

@@ -35,7 +35,7 @@ public class TopicServiceImpl extends ServiceImpl<TopicDao, TopicEntity> impleme
     public AppPageUtils queryByPage(Map<String, Object> params) {
         Integer classId = Integer.valueOf((String) params.get(Constant.CLASSID));
         QueryWrapper<TopicEntity> queryWrapper = new QueryWrapper<>();
-        queryWrapper.eq("cate_id", classId);
+        queryWrapper.lambda().eq(TopicEntity::getCateId, classId);
 
         IPage<TopicEntity> page = this.page(
                 new Query<TopicEntity>().getPage(params),

src/main/java/io/linfeng/modules/app/service/impl/PostCollectionServiceImpl.java

@@ -27,7 +27,7 @@ public class PostCollectionServiceImpl extends ServiceImpl<PostCollectionDao, Po
     public PageUtils queryPage(Map<String, Object> params) {
         IPage<PostCollectionEntity> page = this.page(
                 new Query<PostCollectionEntity>().getPage(params),
-                new QueryWrapper<PostCollectionEntity>()
+                new QueryWrapper<>()
         );
 
         return new PageUtils(page);
@@ -35,10 +35,9 @@ public class PostCollectionServiceImpl extends ServiceImpl<PostCollectionDao, Po
 
     @Override
     public Integer collectCount(Integer postId) {
-        Integer count = baseMapper.selectCount(new LambdaQueryWrapper<PostCollectionEntity>()
-                .eq(PostCollectionEntity::getPostId, postId));
 
-        return count;
+        return baseMapper.selectCount(new LambdaQueryWrapper<PostCollectionEntity>()
+                .eq(PostCollectionEntity::getPostId, postId));
     }
 
     @Override
@@ -47,10 +46,7 @@ public class PostCollectionServiceImpl extends ServiceImpl<PostCollectionDao, Po
                 new LambdaQueryWrapper<PostCollectionEntity>()
                 .eq(PostCollectionEntity::getPostId, postId)
                 .eq(PostCollectionEntity::getUid, uid));
-        if(entity!=null){
+        return entity != null;
-            return true;
-        }
-        return false;
     }
 
     @Override
@@ -66,8 +62,7 @@ public class PostCollectionServiceImpl extends ServiceImpl<PostCollectionDao, Po
         lambdaQueryWrapper.select(PostCollectionEntity::getPostId);
         lambdaQueryWrapper.in(PostCollectionEntity::getUid, uid);
         List<PostCollectionEntity> postCollectionEntities = baseMapper.selectList(lambdaQueryWrapper);
-        List<Integer> collect = postCollectionEntities.stream().map(PostCollectionEntity::getPostId).collect(Collectors.toList());
+        return postCollectionEntities.stream().map(PostCollectionEntity::getPostId).collect(Collectors.toList());
-        return collect;
     }
 
 }

src/main/java/io/linfeng/modules/app/service/impl/PostFabulousServiceImpl.java

@@ -33,10 +33,7 @@ public class PostFabulousServiceImpl extends ServiceImpl<PostFabulousDao, PostFa
                 new LambdaQueryWrapper<PostFabulousEntity>()
                         .eq(PostFabulousEntity::getPostId, id)
                         .eq(PostFabulousEntity::getUid, uid));
-        if(entity!=null){
+        return entity != null;
-            return true;
-        }
-        return false;
     }
 
 }

src/main/java/io/linfeng/modules/app/service/impl/TopicAdminServiceImpl.java

@@ -22,7 +22,7 @@ public class TopicAdminServiceImpl extends ServiceImpl<TopicAdminDao, TopicAdmin
     public PageUtils queryPage(Map<String, Object> params) {
         IPage<TopicAdminEntity> page = this.page(
                 new Query<TopicAdminEntity>().getPage(params),
-                new QueryWrapper<TopicAdminEntity>()
+                new QueryWrapper<>()
         );
 
         return new PageUtils(page);

src/main/java/io/linfeng/modules/app/service/impl/TopicTopServiceImpl.java

@@ -25,7 +25,7 @@ public class TopicTopServiceImpl extends ServiceImpl<TopicTopDao, TopicTopEntity
     public PageUtils queryPage(Map<String, Object> params) {
         IPage<TopicTopEntity> page = this.page(
                 new Query<TopicTopEntity>().getPage(params),
-                new QueryWrapper<TopicTopEntity>()
+                new QueryWrapper<>()
         );
 
         return new PageUtils(page);
@@ -35,8 +35,7 @@ public class TopicTopServiceImpl extends ServiceImpl<TopicTopDao, TopicTopEntity
     public List<TopicTopEntity> findByTopicId(Integer topicId) {
         LambdaQueryWrapper<TopicTopEntity> lambdaQueryWrapper = Wrappers.lambdaQuery();
         lambdaQueryWrapper.eq(TopicTopEntity::getTopicId, topicId);
-        List<TopicTopEntity> list = baseMapper.selectList(lambdaQueryWrapper);
+        return baseMapper.selectList(lambdaQueryWrapper);
-        return list;
     }
 
 }

src/main/java/io/linfeng/modules/app/service/impl/UserTopicServiceImpl.java

@@ -21,7 +21,7 @@ public class UserTopicServiceImpl extends ServiceImpl<UserTopicDao, UserTopicEnt
     public PageUtils queryPage(Map<String, Object> params) {
         IPage<UserTopicEntity> page = this.page(
                 new Query<UserTopicEntity>().getPage(params),
-                new QueryWrapper<UserTopicEntity>()
+                new QueryWrapper<>()
         );
 
         return new PageUtils(page);

src/main/resources/banner.txt

@@ -1,5 +1,6 @@
-====================================================================================================================
+===================================================================================================================================
 
-                                欢迎使用林风科技_社交圈子app后端api
+                                        欢迎使用林风社交论坛项目后端api
+                                          https://www.linfeng.tech
 
-====================================================================================================================
+===================================================================================================================================

src/main/resources/static/linfeng-community-vue/package-lock.json

@@ -1,5 +1,5 @@
 {
-  "name": "linfengCommunity-vue",
+  "name": "linfeng-community-vue",
   "version": "1.2.2",
   "lockfileVersion": 1,
   "requires": true,

src/main/resources/static/linfeng-community-vue/src/views/common/home.vue

@@ -2,12 +2,12 @@
   <div class="mod-home">
     <h2>数据概览</h2>
 
-    <h4>
+    <!-- <h4>
       林风社交圈子是基于Springboot MybatisPlus Shiro Jwt Vue Uniapp Redis
       MySQL构建的社交app平台
-    </h4>
+    </h4> -->
     <!--头部-->
-    <!-- <base-info ref="baseInfo"/> -->
+    <base-info ref="baseInfo"/>
 
   </div>
 </template>

src/main/resources/static/linfeng-community-vue/src/views/modules/admin/user.vue

@@ -163,7 +163,7 @@
           <el-button type="text" size="small" @click="addOrUpdateHandle(scope.row.uid)">修改</el-button>
           <el-button v-if="scope.row.status == 0" type="text" size="small" @click="banHandle(scope.row.uid)">禁用</el-button>
           <el-button v-if="scope.row.status == 1" type="text" size="small" @click="openBanHandle(scope.row.uid)">解禁</el-button>
-          <el-button type="text" size="small" @click="deleteHandle(scope.row.uid)">删除</el-button>
+          <!-- <el-button type="text" size="small" @click="deleteHandle(scope.row.uid)">删除</el-button> -->
         </template>
       </el-table-column>
     </el-table>