From aa8836a65e97e297340fff3a42615f0a36f314e7 Mon Sep 17 00:00:00 2001
From: baizonghao <1719256278@qq.com>
Date: 星期一, 22 五月 2023 16:10:10 +0800
Subject: [PATCH] 后台管理端删除聊天记录,新增新增头像,用户管理删选条件等

---
 src/main/java/com/example/jz/controller/WxAppController.java |    9 ++++++++-
 1 files changed, 8 insertions(+), 1 deletions(-)

diff --git a/src/main/java/com/example/jz/controller/WxAppController.java b/src/main/java/com/example/jz/controller/WxAppController.java
index 15defe0..aef4d51 100644
--- a/src/main/java/com/example/jz/controller/WxAppController.java
+++ b/src/main/java/com/example/jz/controller/WxAppController.java
@@ -29,6 +29,7 @@
 import org.springframework.web.client.RestTemplate;
 
 import javax.annotation.Resource;
+import java.io.Serializable;
 import java.sql.Array;
 import java.util.*;
 import java.util.function.Function;
@@ -652,11 +653,17 @@
     public R queryPublicity(@RequestParam(required = false) Integer size) {
         List<Publicity> publicityList = publicityService.list(new LambdaQueryWrapper<Publicity>().eq(Publicity::getStatus, 1));
         if (size != null) {
-            return R.ok(publicityList.stream().limit(size));
+            return R.ok(publicityList.stream().sorted((o1, o2) -> o2.getReleaseTime().compareTo(o1.getReleaseTime())).limit(size));
         }
         return R.ok(publicityList);
     }
 
+    @GetMapping("/publicity/{id}")
+    @ApiOperation("閫氳繃涓婚敭鏌ヨ鍗曟潯鏁版嵁")
+    public R<Publicity> selectOne(@PathVariable Serializable id) {
+        return R.ok(publicityService.getById(id));
+    }
+
     @ApiOperation(httpMethod = "POST", value = "缇ゅ叕鍛婃坊鍔�")
     @PostMapping("/announcement/add")
     public R insert(@RequestParam(value = "groupId") Integer groupId, @RequestParam String announcement) {

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