From 72c49f3afa22c4f84760d57001e45a4fadf2d482 Mon Sep 17 00:00:00 2001
From: Junjie <fallin.jie@qq.com>
Date: 星期四, 12 三月 2026 09:32:33 +0800
Subject: [PATCH] #升级JDK17

---
 src/main/java/com/zy/system/controller/AnnouncementController.java |   30 +++++++++++++++---------------
 1 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/src/main/java/com/zy/system/controller/AnnouncementController.java b/src/main/java/com/zy/system/controller/AnnouncementController.java
index e30a786..37c82c2 100644
--- a/src/main/java/com/zy/system/controller/AnnouncementController.java
+++ b/src/main/java/com/zy/system/controller/AnnouncementController.java
@@ -1,8 +1,8 @@
 package com.zy.system.controller;
 
 import com.alibaba.fastjson.JSONObject;
-import com.baomidou.mybatisplus.mapper.EntityWrapper;
-import com.baomidou.mybatisplus.plugins.Page;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.core.annotations.ManagerAuth;
 import com.core.common.Cools;
 import com.core.common.DateUtils;
@@ -24,7 +24,7 @@
     @RequestMapping(value = "/announcement/{id}/auth")
     @ManagerAuth
     public R get(@PathVariable("id") Long id) {
-        return R.ok(announcementService.selectById(String.valueOf(id)));
+        return R.ok(announcementService.getById(String.valueOf(id)));
     }
 
     @RequestMapping(value = "/announcement/list/auth")
@@ -35,15 +35,15 @@
                   @RequestParam(required = false)String orderByType,
                   @RequestParam Map<String, Object> param){
         excludeTrash(param);
-        EntityWrapper<Announcement> wrapper = new EntityWrapper<>();
+        QueryWrapper<Announcement> wrapper = new QueryWrapper<>();
         convert(param, wrapper);
         if (!Cools.isEmpty(orderByField)){
-            wrapper.orderBy(humpToLine(orderByField), "asc".equals(orderByType));
+            wrapper.orderBy(true, "asc".equals(orderByType), humpToLine(orderByField));
         }
-        return R.ok(announcementService.selectPage(new Page<>(curr, limit), wrapper));
+        return R.ok(announcementService.page(new Page<>(curr, limit), wrapper));
     }
 
-    private void convert(Map<String, Object> map, EntityWrapper wrapper){
+    private void convert(Map<String, Object> map, QueryWrapper wrapper){
         for (Map.Entry<String, Object> entry : map.entrySet()){
             if ("status".equals(entry.getKey())) {
                 wrapper.eq(entry.getKey(), entry.getValue());
@@ -68,7 +68,7 @@
         if (null == announcement.getId()){
             announcement.setCreateTime(new Date());
             announcement.setUpdateTime(new Date());
-            announcementService.insert(announcement);
+            announcementService.save(announcement);
         } else {
             announcement.setUpdateTime(new Date());
             announcementService.updateById(announcement);
@@ -81,7 +81,7 @@
     public R add(Announcement announcement) {
         announcement.setCreateTime(new Date());
         announcement.setUpdateTime(new Date());
-        announcementService.insert(announcement);
+        announcementService.save(announcement);
         return R.ok();
     }
 
@@ -102,7 +102,7 @@
         if (Cools.isEmpty(ids)){
             return R.error();
         }
-        announcementService.deleteBatchIds(Arrays.asList(ids));
+        announcementService.removeByIds(Arrays.asList(ids));
         return R.ok();
     }
 
@@ -110,19 +110,19 @@
     @ManagerAuth
     public R export(@RequestBody JSONObject param){
         List<String> fields = JSONObject.parseArray(param.getJSONArray("fields").toJSONString(), String.class);
-        EntityWrapper<Announcement> wrapper = new EntityWrapper<>();
+        QueryWrapper<Announcement> wrapper = new QueryWrapper<>();
         Map<String, Object> map = excludeTrash(param.getJSONObject("announcement"));
         convert(map, wrapper);
-        List<Announcement> list = announcementService.selectList(wrapper);
+        List<Announcement> list = announcementService.list(wrapper);
         return R.ok(exportSupport(list, fields));
     }
 
     @GetMapping("/announcement/top5")
     public R top5(){
-        EntityWrapper<Announcement> wrapper = new EntityWrapper<>();
+        QueryWrapper<Announcement> wrapper = new QueryWrapper<>();
         wrapper.eq("status", 1);
-        wrapper.orderBy("create_time", false);
+        wrapper.orderBy(true, false, "create_time");
         wrapper.last("limit 5");
-        return R.ok(announcementService.selectList(wrapper));
+        return R.ok(announcementService.list(wrapper));
     }
 }

--
Gitblit v1.9.1