From af6a08398e2bc22f3c8a3a615cbd9e23190be906 Mon Sep 17 00:00:00 2001
From: 疯狂的狮子li <15040126243@163.com>
Date: 星期四, 12 五月 2022 10:55:44 +0800
Subject: [PATCH] update 优化 文件与图片上传组件 使用id存储回显

---
 ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysNoticeServiceImpl.java |   80 +++++++++++++++++++++++----------------
 1 files changed, 47 insertions(+), 33 deletions(-)

diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysNoticeServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysNoticeServiceImpl.java
index 765438b..73a6736 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysNoticeServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysNoticeServiceImpl.java
@@ -1,92 +1,106 @@
 package com.ruoyi.system.service.impl;
 
-import java.util.List;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Service;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.ruoyi.common.core.domain.PageQuery;
+import com.ruoyi.common.core.page.TableDataInfo;
+import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.system.domain.SysNotice;
 import com.ruoyi.system.mapper.SysNoticeMapper;
 import com.ruoyi.system.service.ISysNoticeService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+
+import java.util.Arrays;
+import java.util.List;
 
 /**
  * 鍏憡 鏈嶅姟灞傚疄鐜�
- * 
- * @author ruoyi
+ *
+ * @author Lion Li
  */
+@RequiredArgsConstructor
 @Service
-public class SysNoticeServiceImpl implements ISysNoticeService
-{
-    @Autowired
-    private SysNoticeMapper noticeMapper;
+public class SysNoticeServiceImpl implements ISysNoticeService {
+
+    private final SysNoticeMapper baseMapper;
+
+    @Override
+    public TableDataInfo<SysNotice> selectPageNoticeList(SysNotice notice, PageQuery pageQuery) {
+        LambdaQueryWrapper<SysNotice> lqw = new LambdaQueryWrapper<SysNotice>()
+            .like(StringUtils.isNotBlank(notice.getNoticeTitle()), SysNotice::getNoticeTitle, notice.getNoticeTitle())
+            .eq(StringUtils.isNotBlank(notice.getNoticeType()), SysNotice::getNoticeType, notice.getNoticeType())
+            .like(StringUtils.isNotBlank(notice.getCreateBy()), SysNotice::getCreateBy, notice.getCreateBy());
+        Page<SysNotice> page = baseMapper.selectPage(pageQuery.build(), lqw);
+        return TableDataInfo.build(page);
+    }
 
     /**
      * 鏌ヨ鍏憡淇℃伅
-     * 
+     *
      * @param noticeId 鍏憡ID
      * @return 鍏憡淇℃伅
      */
     @Override
-    public SysNotice selectNoticeById(Long noticeId)
-    {
-        return noticeMapper.selectNoticeById(noticeId);
+    public SysNotice selectNoticeById(Long noticeId) {
+        return baseMapper.selectById(noticeId);
     }
 
     /**
      * 鏌ヨ鍏憡鍒楄〃
-     * 
+     *
      * @param notice 鍏憡淇℃伅
      * @return 鍏憡闆嗗悎
      */
     @Override
-    public List<SysNotice> selectNoticeList(SysNotice notice)
-    {
-        return noticeMapper.selectNoticeList(notice);
+    public List<SysNotice> selectNoticeList(SysNotice notice) {
+        return baseMapper.selectList(new LambdaQueryWrapper<SysNotice>()
+            .like(StringUtils.isNotBlank(notice.getNoticeTitle()), SysNotice::getNoticeTitle, notice.getNoticeTitle())
+            .eq(StringUtils.isNotBlank(notice.getNoticeType()), SysNotice::getNoticeType, notice.getNoticeType())
+            .like(StringUtils.isNotBlank(notice.getCreateBy()), SysNotice::getCreateBy, notice.getCreateBy()));
     }
 
     /**
      * 鏂板鍏憡
-     * 
+     *
      * @param notice 鍏憡淇℃伅
      * @return 缁撴灉
      */
     @Override
-    public int insertNotice(SysNotice notice)
-    {
-        return noticeMapper.insertNotice(notice);
+    public int insertNotice(SysNotice notice) {
+        return baseMapper.insert(notice);
     }
 
     /**
      * 淇敼鍏憡
-     * 
+     *
      * @param notice 鍏憡淇℃伅
      * @return 缁撴灉
      */
     @Override
-    public int updateNotice(SysNotice notice)
-    {
-        return noticeMapper.updateNotice(notice);
+    public int updateNotice(SysNotice notice) {
+        return baseMapper.updateById(notice);
     }
 
     /**
      * 鍒犻櫎鍏憡瀵硅薄
-     * 
+     *
      * @param noticeId 鍏憡ID
      * @return 缁撴灉
      */
     @Override
-    public int deleteNoticeById(Long noticeId)
-    {
-        return noticeMapper.deleteNoticeById(noticeId);
+    public int deleteNoticeById(Long noticeId) {
+        return baseMapper.deleteById(noticeId);
     }
 
     /**
      * 鎵归噺鍒犻櫎鍏憡淇℃伅
-     * 
+     *
      * @param noticeIds 闇�瑕佸垹闄ょ殑鍏憡ID
      * @return 缁撴灉
      */
     @Override
-    public int deleteNoticeByIds(Long[] noticeIds)
-    {
-        return noticeMapper.deleteNoticeByIds(noticeIds);
+    public int deleteNoticeByIds(Long[] noticeIds) {
+        return baseMapper.deleteBatchIds(Arrays.asList(noticeIds));
     }
 }

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