新增用户端帖子管理

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

@@ -55,5 +55,7 @@ public interface PostService extends IService<PostEntity> {
     Integer addPost(AddPostForm request, AppUserEntity user);
 
     AppPageUtils queryPageList(PostListForm request, AppUserEntity user);
+
+    void deleteMyPost(DeletePostForm request, AppUserEntity user);
 }
 

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

@@ -268,6 +268,19 @@ public class PostServiceImpl extends ServiceImpl<PostDao, PostEntity> implements
         return appPage;
     }
 
+    @Override
+    public void deleteMyPost(DeletePostForm request, AppUserEntity user) {
+        PostEntity post = this.getById(request.getId());
+        if(post==null){
+            throw new LinfengException("帖子不存在");
+        }
+        if(!post.getUid().equals(user.getUid())){
+            throw new LinfengException("不能删除别人帖子");
+        }
+        this.removeById(request.getId());
+        //关联业务处理todo
+    }
+
     /**
      * 组装帖子分页
      * 在一个循环里 尽量减少数据库查询操作 这种方式并不太好 应该全部查询出来后再set值

src/main/java/io/linfeng/modules/app/controller/AppPostController.java

@@ -20,10 +20,7 @@ import io.linfeng.modules.admin.entity.AppUserEntity;
 import io.linfeng.modules.admin.service.PostService;
 import io.linfeng.modules.app.annotation.Login;
 import io.linfeng.modules.app.annotation.LoginUser;
-import io.linfeng.modules.app.param.AddCollectionForm;
+import io.linfeng.modules.app.param.*;
-import io.linfeng.modules.app.param.AddCommentForm;
-import io.linfeng.modules.app.param.AddPostForm;
-import io.linfeng.modules.app.param.PostListForm;
 import io.linfeng.modules.app.service.PostCollectionService;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiImplicitParam;
@@ -104,6 +101,16 @@ public class AppPostController {
         return R.ok();
     }
 
+
+    @Login
+    @PostMapping("/deleteMyPost")
+    @ApiOperation("删除自己帖子")
+    public R deleteMyPost(@RequestBody DeletePostForm request,
+                              @ApiIgnore @LoginUser AppUserEntity user){
+        postService.deleteMyPost(request,user);
+        return R.ok();
+    }
+
     @Login
     @GetMapping("/myPost")
     @ApiOperation("我的帖子")

src/main/java/io/linfeng/modules/app/param/DeletePostForm.java

@@ -0,0 +1,26 @@
+/**
+ * -----------------------------------
+ * 林风社交论坛开源版本请务必保留此注释头信息
+ * 开源地址: https://gitee.com/virus010101/linfeng-community
+ * 演示站点:https://www.linfeng.tech
+ * 可正常分享和学习源码，不得用于非法牟利！
+ * 商业版购买联系技术客服 QQ: 3582996245
+ * Copyright (c) 2021-2023 linfeng all rights reserved.
+ * 版权所有，侵权必究！
+ * -----------------------------------
+ */
+package io.linfeng.modules.app.param;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+@Data
+@ApiModel(value = "帖子删除请求体")
+public class DeletePostForm {
+
+    @ApiModelProperty(value = "帖子id")
+    private Integer id;
+
+
+}

src/main/java/io/linfeng/modules/app/service/PostCollectionService.java

@@ -16,6 +16,7 @@ import io.linfeng.common.utils.PageUtils;
 import io.linfeng.modules.admin.entity.AppUserEntity;
 import io.linfeng.modules.app.entity.PostCollectionEntity;
 import io.linfeng.modules.app.param.AddCollectionForm;
+import io.linfeng.modules.app.param.DeletePostForm;
 
 import java.util.List;
 import java.util.Map;
@@ -38,6 +39,5 @@ public interface PostCollectionService extends IService<PostCollectionEntity> {
     void cancelCollection(AddCollectionForm request, AppUserEntity user);
 
     List<Integer> getPostListByUid(Integer uid);
-	
 }
 

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

@@ -14,6 +14,7 @@ package io.linfeng.modules.app.service.impl;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import io.linfeng.modules.admin.entity.AppUserEntity;
 import io.linfeng.modules.app.param.AddCollectionForm;
+import io.linfeng.modules.app.param.DeletePostForm;
 import org.springframework.stereotype.Service;
 
 import java.util.List;

src/main/resources/static/linfeng-community-uniapp-ky/pages/post/post.vue

@@ -8,10 +8,12 @@
 						<text class="user-name">{{ postDetail.userInfo.username }}</text>
 						<view class="userIntro">{{ postDetail.userInfo.intro }}</view>
 					</view>
-					<u-button v-show="postDetail.isFollow" size="mini" style="float:right;font-size: 14px;"
+					<u-button v-show="!isAuthor&&postDetail.isFollow" size="mini" style="float:right;font-size: 14px;"
 						@click="cancelFollow">已关注</u-button>
-					<u-button v-show="!postDetail.isFollow" size="mini" style="float:right;font-size: 14px;"
+					<u-button v-show="!isAuthor&&!postDetail.isFollow" size="mini" style="float:right;font-size: 14px;"
 						@click="follow">关注</u-button>
+						<u-button v-show="isAuthor" size="mini" type="error" style="float:right;font-size: 14px;"
+							@click="deletePost">删除</u-button>
 				</view>
 				<view class="icon">
 					<text>{{ postDetail.createTime  }}</text>
@@ -187,6 +189,7 @@
 				},
 				page: 1,
 				loadStatus: 'loadmore',
+				isAuthor: false, //是否为作者本人
 
 			};
 		},
@@ -235,6 +238,19 @@
 			};
 		},
 		methods: {
+			deletePost(){
+				this.$H
+					.post('post/deleteMyPost', {
+						id: this.postId
+					})
+					.then(res => {
+						if(res.code==0){
+							uni.switchTab({
+								url:"/pages/index/index"
+							})
+						}
+					});
+			},
 			messageRead(mid) {
 				this.$H
 					.post('message/readMessage', {
@@ -373,6 +389,13 @@
 							}, 1500);
 						}
 						this.postDetail = res.result;
+						if (uni.getStorageSync('hasLogin')) {
+							this.$H.get('user/userInfo').then(res => {
+								if (res.result.uid == this.postDetail.uid) {
+									this.isAuthor = true
+								}
+							});
+						}
 						uni.hideLoading();
 					});
 			},
@@ -750,4 +773,4 @@
 	.post-text {
 		white-space: pre-wrap;
 	}
-</style>
+</style>