ssm+vue小型企业办公自动化系统源码和论文PPT013
开发工具：idea
数据库mysql5.7+(mysql5.7最佳)
数据库链接工具：navcat,小海豚等
开发技术：java ssm tomcat8.5
摘 要
互联网发展至今，无论是其理论还是技术都已经成熟，而且它广泛参与在社会中的方方面面。它让信息都可以通过网络传播，搭配信息管理工具可以很好地为人们提供服务。针对小型企业办公信息管理混乱，出错率高，信息安全性差，劳动强度大，费时费力等问题，采用小型企业办公自动化系统可以有效管理，使信息管理能够更加科学和规范。
小型企业办公自动化系统在Eclipse环境中，使用Java语言进行编码，使用Mysql创建数据表保存本系统产生的数据。系统可以提供信息显示和相应服务，其管理员管理部门经理，管理总经理，管理员工和员工留言以及员工工资，管理内部邮件，管理审批流程，管理离职申请。部门经理给员工发放工资，审核并回复员工留言，管理员工工资，审核员工的离职申请信息，查询和下载内部邮件以及审批流程。总经理查询下载内部邮件和审批流程，审核员工离职申请，查询员工工资，查询员工和部门经理。员工发布留言，发布内部邮件，发布离职申请，查询通知公告和审批流程，查看员工本人工资。
总之，小型企业办公自动化系统集中管理信息，有着保密性强，效率高，存储空间大，成本低等诸多优点。它可以降低信息管理成本，实现信息管理计算机化。
关键词：小型企业办公自动化系统；Java语言；Mysql
文章来源：https://www.toymoban.com/news/detail-652524.html
package com.controller;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Calendar;
import java.util.Map;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Date;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import com.utils.ValidatorUtils;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.baomidou.mybatisplus.mapper.Wrapper;
import com.annotation.IgnoreAuth;
import com.entity.ChengshitongjiEntity;
import com.entity.view.ChengshitongjiView;
import com.service.ChengshitongjiService;
import com.service.TokenService;
import com.utils.PageUtils;
import com.utils.R;
import com.utils.MPUtil;
import com.utils.CommonUtil;
/**
* 城市统计
* 后端接口
* @author
* @email
* @date 2024-01-14 16:14:50
*/
@RestController
@RequestMapping("/chengshitongji")
public class ChengshitongjiController {
@Autowired
private ChengshitongjiService chengshitongjiService;
/**
* 后端列表
*/
@RequestMapping("/page")
public R page(@RequestParam Map<String, Object> params,ChengshitongjiEntity chengshitongji, HttpServletRequest request){
String tableName = request.getSession().getAttribute("tableName").toString();
if(tableName.equals("xuesheng")) {
chengshitongji.setXuehao((String)request.getSession().getAttribute("username"));
}
EntityWrapper<ChengshitongjiEntity> ew = new EntityWrapper<ChengshitongjiEntity>();
PageUtils page = chengshitongjiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, chengshitongji), params), params));
return R.ok().put("data", page);
}
/**
* 前端列表
*/
@RequestMapping("/list")
public R list(@RequestParam Map<String, Object> params,ChengshitongjiEntity chengshitongji, HttpServletRequest request){
EntityWrapper<ChengshitongjiEntity> ew = new EntityWrapper<ChengshitongjiEntity>();
PageUtils page = chengshitongjiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, chengshitongji), params), params));
return R.ok().put("data", page);
}
/**
* 列表
*/
@RequestMapping("/lists")
public R list( ChengshitongjiEntity chengshitongji){
EntityWrapper<ChengshitongjiEntity> ew = new EntityWrapper<ChengshitongjiEntity>();
ew.allEq(MPUtil.allEQMapPre( chengshitongji, "chengshitongji"));
return R.ok().put("data", chengshitongjiService.selectListView(ew));
}
/**
* 查询
*/
@RequestMapping("/query")
public R query(ChengshitongjiEntity chengshitongji){
EntityWrapper< ChengshitongjiEntity> ew = new EntityWrapper< ChengshitongjiEntity>();
ew.allEq(MPUtil.allEQMapPre( chengshitongji, "chengshitongji"));
ChengshitongjiView chengshitongjiView = chengshitongjiService.selectView(ew);
return R.ok("查询城市统计成功").put("data", chengshitongjiView);
}
/**
* 后端详情
*/
@RequestMapping("/info/{id}")
public R info(@PathVariable("id") Long id){
ChengshitongjiEntity chengshitongji = chengshitongjiService.selectById(id);
return R.ok().put("data", chengshitongji);
}
/**
* 前端详情
*/
@RequestMapping("/detail/{id}")
public R detail(@PathVariable("id") Long id){
ChengshitongjiEntity chengshitongji = chengshitongjiService.selectById(id);
return R.ok().put("data", chengshitongji);
}
/**
* 后端保存
*/
@RequestMapping("/save")
public R save(@RequestBody ChengshitongjiEntity chengshitongji, HttpServletRequest request){
chengshitongji.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
//ValidatorUtils.validateEntity(chengshitongji);
chengshitongjiService.insert(chengshitongji);
return R.ok();
}
/**
* 前端保存
*/
@RequestMapping("/add")
public R add(@RequestBody ChengshitongjiEntity chengshitongji, HttpServletRequest request){
chengshitongji.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
//ValidatorUtils.validateEntity(chengshitongji);
chengshitongjiService.insert(chengshitongji);
return R.ok();
}
/**
* 修改
*/
@RequestMapping("/update")
public R update(@RequestBody ChengshitongjiEntity chengshitongji, HttpServletRequest request){
//ValidatorUtils.validateEntity(chengshitongji);
chengshitongjiService.updateById(chengshitongji);//全部更新
return R.ok();
}
/**
* 删除
*/
@RequestMapping("/delete")
public R delete(@RequestBody Long[] ids){
chengshitongjiService.deleteBatchIds(Arrays.asList(ids));
return R.ok();
}
/**
* 提醒接口
*/
@RequestMapping("/remind/{columnName}/{type}")
public R remindCount(@PathVariable("columnName") String columnName, HttpServletRequest request,
@PathVariable("type") String type,@RequestParam Map<String, Object> map) {
map.put("column", columnName);
map.put("type", type);
if(type.equals("2")) {
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
Calendar c = Calendar.getInstance();
Date remindStartDate = null;
Date remindEndDate = null;
if(map.get("remindstart")!=null) {
Integer remindStart = Integer.parseInt(map.get("remindstart").toString());
c.setTime(new Date());
c.add(Calendar.DAY_OF_MONTH,remindStart);
remindStartDate = c.getTime();
map.put("remindstart", sdf.format(remindStartDate));
}
if(map.get("remindend")!=null) {
Integer remindEnd = Integer.parseInt(map.get("remindend").toString());
c.setTime(new Date());
c.add(Calendar.DAY_OF_MONTH,remindEnd);
remindEndDate = c.getTime();
map.put("remindend", sdf.format(remindEndDate));
}
}
Wrapper<ChengshitongjiEntity> wrapper = new EntityWrapper<ChengshitongjiEntity>();
if(map.get("remindstart")!=null) {
wrapper.ge(columnName, map.get("remindstart"));
}
if(map.get("remindend")!=null) {
wrapper.le(columnName, map.get("remindend"));
}
String tableName = request.getSession().getAttribute("tableName").toString();
if(tableName.equals("xuesheng")) {
wrapper.eq("xuehao", (String)request.getSession().getAttribute("username"));
}
int count = chengshitongjiService.selectCount(wrapper);
return R.ok().put("count", count);
}
}
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