From 90af2266cc994ffda344314230ebc7ea56728970 Mon Sep 17 00:00:00 2001
From: baizonghao <1719256278@qq.com>
Date: 星期四, 09 三月 2023 16:02:34 +0800
Subject: [PATCH] 群组聊天报错
---
src/main/java/com/example/jz/service/impl/PublicityServiceImpl.java | 79 +++++++++++++++++++++++++++++++++++++++
1 files changed, 78 insertions(+), 1 deletions(-)
diff --git a/src/main/java/com/example/jz/service/impl/PublicityServiceImpl.java b/src/main/java/com/example/jz/service/impl/PublicityServiceImpl.java
index ace765f..28f970f 100644
--- a/src/main/java/com/example/jz/service/impl/PublicityServiceImpl.java
+++ b/src/main/java/com/example/jz/service/impl/PublicityServiceImpl.java
@@ -1,10 +1,31 @@
package com.example.jz.service.impl;
+import com.alibaba.excel.EasyExcel;
+import com.alibaba.excel.context.AnalysisContext;
+import com.alibaba.excel.event.AnalysisEventListener;
+import com.alibaba.excel.metadata.data.ReadCellData;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.core.toolkit.StringUtils;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.example.jz.dao.PublicityDao;
+import com.example.jz.dao.UserDao;
+import com.example.jz.modle.PageParam;
+import com.example.jz.modle.dto.CauseLoadDto;
+import com.example.jz.modle.dto.PublicityDto;
+import com.example.jz.modle.dto.PublicityLoadDto;
import com.example.jz.modle.entity.Publicity;
+import com.example.jz.modle.entity.User;
import com.example.jz.service.PublicityService;
+import lombok.SneakyThrows;
+import org.springframework.beans.BeanUtils;
import org.springframework.stereotype.Service;
+import org.springframework.web.multipart.MultipartFile;
+
+import javax.annotation.Resource;
+import java.io.Serializable;
+import java.util.Date;
+import java.util.Map;
/**
* 鍏叡瀹ｄ紶琛�(Publicity)琛ㄦ湇鍔″疄鐜扮被
@@ -15,5 +36,61 @@
@Service("publicityService")
public class PublicityServiceImpl extends ServiceImpl<PublicityDao, Publicity> implements PublicityService {
-}
+ @Resource
+ private PublicityDao publicityDao;
+ @Resource
+ private UserDao userDao;
+
+ @Override
+ public Boolean undercarriage(Serializable id) {
+ Publicity publicity = publicityDao.selectById(id);
+ publicity.setStatus(2);
+ if (publicityDao.updateById(publicity) == 1) {
+ return true;
+ }
+ return false;
+ }
+
+ @Override
+ public Boolean grounding(Serializable id) {
+ Publicity publicity = publicityDao.selectById(id);
+ publicity.setStatus(1);
+ publicity.setReleaseTime(new Date());
+ if (publicityDao.updateById(publicity) == 1) {
+ return true;
+ }
+ return false;
+ }
+
+ @Override
+ public IPage<PublicityDto> findByPage(PageParam<PublicityDto> page, QueryWrapper<PublicityDto> publicityDtoQueryWrapper) {
+ return publicityDao.findByPage(page, publicityDtoQueryWrapper);
+ }
+
+ @Override
+ @SneakyThrows
+ public void loadFile(MultipartFile multipartFile) {
+ EasyExcel.read(multipartFile.getInputStream(), PublicityLoadDto.class, new AnalysisEventListener<PublicityLoadDto>(){
+
+ @Override
+ public void invoke(PublicityLoadDto data, AnalysisContext context) {
+ if (StringUtils.isNotBlank(data.getPublicityTitle()) && StringUtils.isNotBlank(data.getUserName())) {
+ Publicity publicity = new Publicity();
+ publicity.setStatus(0);
+ BeanUtils.copyProperties(data,publicity);
+ publicity.setCtime(new Date());
+ publicity.setCreator(userDao.selectOne(new QueryWrapper<User>().eq("real_name",data.getUserName())).getId());
+ publicityDao.insert(publicity);
+ }
+
+ }
+
+ @Override
+ public void doAfterAllAnalysed(AnalysisContext context) {
+
+ }
+ }) .autoCloseStream(true)
+ .doReadAll();
+ }
+}
--
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