基于ssm的疫情时期药物管理系统设计与实现-计算机毕业设计源码+LW文档

开发语言：Java

框架：ssm

JDK版本：JDK1.8

服务器：tomcat7

数据库：mysql 5.7（一定要5.7版本）

数据库工具：Navicat11

开发软件：eclipse/myeclipse/idea

Maven包：Maven3.3.9

浏览器：谷歌浏览器

用户管理逻辑代码

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 java.io.IOException;

import com.utils.ValidatorUtils;

import org.apache.commons.lang3.StringUtils;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.format.annotation.DateTimeFormat;

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.YaopingoumaiEntity;

import com.entity.view.YaopingoumaiView;

import com.service.YaopingoumaiService;

import com.service.TokenService;

import com.utils.PageUtils;

import com.utils.R;

import com.utils.MD5Util;

import com.utils.MPUtil;

import com.utils.CommonUtil;

/**

 * 药品购买

 * 后端接口

 * @author 

 * @email 

 * @date 2022-02-20 21:37:04

 */

@RestController

@RequestMapping("/yaopingoumai")

public class YaopingoumaiController {

    @Autowired

    private YaopingoumaiService yaopingoumaiService;

    

    /**

     * 后端列表

     */

    @RequestMapping("/page")

    public R page(@RequestParam Map params,YaopingoumaiEntity yaopingoumai, 

HttpServletRequest request){

String tableName = request.getSession().getAttribute("tableName").toString();

if(tableName.equals("yonghu")) {

yaopingoumai.setZhanghao((String)request.getSession().getAttribute("username"));

}

if(tableName.equals("yisheng")) {

yaopingoumai.setYishengzhanghao((String)request.getSession().getAttribute("username"));

}

        EntityWrapper ew = new EntityWrapper();

PageUtils page = yaopingoumaiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, yaopingoumai), params), params));

        return R.ok().put("data", page);

    }

    

    /**

     * 前端列表

     */

@IgnoreAuth

    @RequestMapping("/list")

    public R list(@RequestParam Map params,YaopingoumaiEntity yaopingoumai, 

HttpServletRequest request){

        EntityWrapper ew = new EntityWrapper();

PageUtils page = yaopingoumaiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, yaopingoumai), params), params));

        return R.ok().put("data", page);

    }

/**

     * 列表

     */

    @RequestMapping("/lists")

    public R list( YaopingoumaiEntity yaopingoumai){

        EntityWrapper ew = new EntityWrapper();

      ew.allEq(MPUtil.allEQMapPre( yaopingoumai, "yaopingoumai")); 

        return R.ok().put("data", yaopingoumaiService.selectListView(ew));

    }

/**

     * 查询

     */

    @RequestMapping("/query")

    public R query(YaopingoumaiEntity yaopingoumai){

        EntityWrapper< YaopingoumaiEntity> ew = new EntityWrapper< YaopingoumaiEntity>();

  ew.allEq(MPUtil.allEQMapPre( yaopingoumai, "yaopingoumai")); 

YaopingoumaiView yaopingoumaiView =  yaopingoumaiService.selectView(ew);

return R.ok("查询药品购买成功").put("data", yaopingoumaiView);

    }

    /**

     * 后端详情

     */

    @RequestMapping("/info/{id}")

    public R info(@PathVariable("id") Long id){

        YaopingoumaiEntity yaopingoumai = yaopingoumaiService.selectById(id);

        return R.ok().put("data", yaopingoumai);

    }

    /**

     * 前端详情

     */

@IgnoreAuth

    @RequestMapping("/detail/{id}")

    public R detail(@PathVariable("id") Long id){

        YaopingoumaiEntity yaopingoumai = yaopingoumaiService.selectById(id);

        return R.ok().put("data", yaopingoumai);

    }

    

    /**

     * 后端保存

     */

    @RequestMapping("/save")

    public R save(@RequestBody YaopingoumaiEntity yaopingoumai, HttpServletRequest request){

    yaopingoumai.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());

    //ValidatorUtils.validateEntity(yaopingoumai);

        yaopingoumaiService.insert(yaopingoumai);

        return R.ok();

    }

    

    /**

     * 前端保存

     */

    @RequestMapping("/add")

    public R add(@RequestBody YaopingoumaiEntity yaopingoumai, HttpServletRequest request){

    yaopingoumai.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());

    //ValidatorUtils.validateEntity(yaopingoumai);

        yaopingoumaiService.insert(yaopingoumai);

        return R.ok();

    }

    /**

     * 修改

     */

    @RequestMapping("/update")

    public R update(@RequestBody YaopingoumaiEntity yaopingoumai, HttpServletRequest request){

        //ValidatorUtils.validateEntity(yaopingoumai);

        yaopingoumaiService.updateById(yaopingoumai);//全部更新

        return R.ok();

    }

    

    /**

     * 删除

     */

    @RequestMapping("/delete")

    public R delete(@RequestBody Long[] ids){

        yaopingoumaiService.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 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 wrapper = new EntityWrapper();

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("yonghu")) {

wrapper.eq("zhanghao", (String)request.getSession().getAttribute("username"));

}

if(tableName.equals("yisheng")) {

wrapper.eq("yishengzhanghao", (String)request.getSession().getAttribute("username"));

}

int count = yaopingoumaiService.selectCount(wrapper);

return R.ok().put("count", count);

}

}