本文介绍了如何使用Java和SSM框架开发一个药品管理系统，包括数据库设计、功能模块如管理员和销售员管理，以及如何通过Web界面进行操作，旨在提高药品信息管理的效率和安全性。
基于web的ssm框架药品管理系统+vue源码和论文175
开发工具：idea 或eclipse
数据库mysql5.7+
数据库链接工具：navcat,小海豚等
技术：ssm
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。针对药品信息管理混乱，出错率高，信息安全性差，劳动强度大，费时费力等问题，采用药品管理系统可以有效管理，使信息管理能够更加科学和规范。
药品管理系统在IDE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，其管理员统计药品销售量，可以导出药品出入库记录，管理药品以及报损信息。销售员管理药品，对药品进行销售，入库，出库以及报损。
总之，药品管理系统集中管理信息，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：药品管理系统；Java语言；Mysql
Abstract
Since the development of the Internet, both its theory and technology have matured, and it has been widely involved in all aspects of society. It allows information to be disseminated through the Internet, and it can serve people well with information management tools. In view of the chaotic drug information management, high error rate, poor information security, high labor intensity, time-consuming and labor-consuming problems, the use of drug management systems can be effectively managed, and information management can be more scientific and standardized.
The drug management system is coded in the Java language in the Eclipse environment, and Mysql is used to create a data table to save the data generated by the system. The system can provide information display and corresponding services. Its administrator can count the sales of drugs, export the records of drug entry and exit, manage drugs and report damage information. The salesperson manages the medicines, sells them, puts them in, leaves the warehouse, and reports damages.
In short, the drug management system centralized management information, has many advantages such as strong confidentiality, high efficiency, large storage space, and low cost. It can reduce the cost of information management and realize the computerization of information management.
Key Words：Drug management system; Java language; Mysql
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.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.XiaoshouyuanEntity;
import com.entity.view.XiaoshouyuanView;
import com.service.XiaoshouyuanService;
import com.service.TokenService;
import com.utils.PageUtils;
import com.utils.R;
import com.utils.MD5Util;
import com.utils.MPUtil;
import com.utils.CommonUtil;
/**
* 销售员
* 后端接口
* @author
* @email
* @date 2021-04-12 19:05:57
*/
@RestController
@RequestMapping("/xiaoshouyuan")
public class XiaoshouyuanController {
@Autowired
private XiaoshouyuanService xiaoshouyuanService;
@Autowired
private TokenService tokenService;
/**
* 登录
*/
@IgnoreAuth
@RequestMapping(value = "/login")
public R login(String username, String password, String captcha, HttpServletRequest request) {
XiaoshouyuanEntity user = xiaoshouyuanService.selectOne(new EntityWrapper<XiaoshouyuanEntity>().eq("gonghao", username));
if(user==null || !user.getMima().equals(password)) {
return R.error("账号或密码不正确");
}
String token = tokenService.generateToken(user.getId(), username,"xiaoshouyuan", "销售员" );
return R.ok().put("token", token);
}
/**
* 注册
*/
@IgnoreAuth
@RequestMapping("/register")
public R register(@RequestBody XiaoshouyuanEntity xiaoshouyuan){
//ValidatorUtils.validateEntity(xiaoshouyuan);
XiaoshouyuanEntity user = xiaoshouyuanService.selectOne(new EntityWrapper<XiaoshouyuanEntity>().eq("gonghao", xiaoshouyuan.getGonghao()));
if(user!=null) {
return R.error("注册用户已存在");
}
Long uId = new Date().getTime();
xiaoshouyuan.setId(uId);
xiaoshouyuanService.insert(xiaoshouyuan);
return R.ok();
}
/**
* 退出
*/
@RequestMapping("/logout")
public R logout(HttpServletRequest request) {
request.getSession().invalidate();
return R.ok("退出成功");
}
/**
* 获取用户的session用户信息
*/
@RequestMapping("/session")
public R getCurrUser(HttpServletRequest request){
Long id = (Long)request.getSession().getAttribute("userId");
XiaoshouyuanEntity user = xiaoshouyuanService.selectById(id);
return R.ok().put("data", user);
}
/**
* 密码重置
*/
@IgnoreAuth
@RequestMapping(value = "/resetPass")
public R resetPass(String username, HttpServletRequest request){
XiaoshouyuanEntity user = xiaoshouyuanService.selectOne(new EntityWrapper<XiaoshouyuanEntity>().eq("gonghao", username));
if(user==null) {
return R.error("账号不存在");
}
user.setMima("123456");
xiaoshouyuanService.updateById(user);
return R.ok("密码已重置为：123456");
}
/**
* 后端列表
*/
@RequestMapping("/page")
public R page(@RequestParam Map<String, Object> params,XiaoshouyuanEntity xiaoshouyuan,
HttpServletRequest request){
EntityWrapper<XiaoshouyuanEntity> ew = new EntityWrapper<XiaoshouyuanEntity>();
PageUtils page = xiaoshouyuanService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, xiaoshouyuan), params), params));
return R.ok().put("data", page);
}
/**
* 前端列表
*/
@RequestMapping("/list")
public R list(@RequestParam Map<String, Object> params,XiaoshouyuanEntity xiaoshouyuan, HttpServletRequest request){
EntityWrapper<XiaoshouyuanEntity> ew = new EntityWrapper<XiaoshouyuanEntity>();
PageUtils page = xiaoshouyuanService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, xiaoshouyuan), params), params));
return R.ok().put("data", page);
}
/**
* 列表
*/
@RequestMapping("/lists")
public R list( XiaoshouyuanEntity xiaoshouyuan){
EntityWrapper<XiaoshouyuanEntity> ew = new EntityWrapper<XiaoshouyuanEntity>();
ew.allEq(MPUtil.allEQMapPre( xiaoshouyuan, "xiaoshouyuan"));
return R.ok().put("data", xiaoshouyuanService.selectListView(ew));
}
/**
* 查询
*/
@RequestMapping("/query")
public R query(XiaoshouyuanEntity xiaoshouyuan){
EntityWrapper< XiaoshouyuanEntity> ew = new EntityWrapper< XiaoshouyuanEntity>();
ew.allEq(MPUtil.allEQMapPre( xiaoshouyuan, "xiaoshouyuan"));
XiaoshouyuanView xiaoshouyuanView = xiaoshouyuanService.selectView(ew);
return R.ok("查询销售员成功").put("data", xiaoshouyuanView);
}
/**
* 后端详情
*/
@RequestMapping("/info/{id}")
public R info(@PathVariable("id") Long id){
XiaoshouyuanEntity xiaoshouyuan = xiaoshouyuanService.selectById(id);
return R.ok().put("data", xiaoshouyuan);
}
/**
* 前端详情
*/
@RequestMapping("/detail/{id}")
public R detail(@PathVariable("id") Long id){
XiaoshouyuanEntity xiaoshouyuan = xiaoshouyuanService.selectById(id);
return R.ok().put("data", xiaoshouyuan);
}
/**
* 后端保存
*/
@RequestMapping("/save")
public R save(@RequestBody XiaoshouyuanEntity xiaoshouyuan, HttpServletRequest request){
xiaoshouyuan.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
//ValidatorUtils.validateEntity(xiaoshouyuan);
XiaoshouyuanEntity user = xiaoshouyuanService.selectOne(new EntityWrapper<XiaoshouyuanEntity>().eq("gonghao", xiaoshouyuan.getGonghao()));
if(user!=null) {
return R.error("用户已存在");
}
xiaoshouyuan.setId(new Date().getTime());
xiaoshouyuanService.insert(xiaoshouyuan);
return R.ok();
}
/**
* 前端保存
*/
@RequestMapping("/add")
public R add(@RequestBody XiaoshouyuanEntity xiaoshouyuan, HttpServletRequest request){
xiaoshouyuan.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
//ValidatorUtils.validateEntity(xiaoshouyuan);
XiaoshouyuanEntity user = xiaoshouyuanService.selectOne(new EntityWrapper<XiaoshouyuanEntity>().eq("gonghao", xiaoshouyuan.getGonghao()));
if(user!=null) {
return R.error("用户已存在");
}
xiaoshouyuan.setId(new Date().getTime());
xiaoshouyuanService.insert(xiaoshouyuan);
return R.ok();
}
/**
* 修改
*/
@RequestMapping("/update")
public R update(@RequestBody XiaoshouyuanEntity xiaoshouyuan, HttpServletRequest request){
//ValidatorUtils.validateEntity(xiaoshouyuan);
xiaoshouyuanService.updateById(xiaoshouyuan);//全部更新
return R.ok();
}
/**
* 删除
*/
@RequestMapping("/delete")
public R delete(@RequestBody Long[] ids){
xiaoshouyuanService.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<XiaoshouyuanEntity> wrapper = new EntityWrapper<XiaoshouyuanEntity>();
if(map.get("remindstart")!=null) {
wrapper.ge(columnName, map.get("remindstart"));
}
if(map.get("remindend")!=null) {
wrapper.le(columnName, map.get("remindend"));
}
int count = xiaoshouyuanService.selectCount(wrapper);
return R.ok().put("count", count);
}
}
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