基于SSM+JSP的超市管理系统+数据库（Java毕业设计，包括源码，教程）.zip

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.YuangongEntity; import com.entity.view.YuangongView; import com.service.YuangongService; import com.service.TokenService; import com.utils.PageUtils; import com.utils.R; import com.utils.MD5Util; import com.utils.MPUtil; import com.utils.CommonUtil; /** * 员工 * 后端接口 * @author * @email * @date 2021-03-10 17:20:00 */ @RestController @RequestMapping("/yuangong") public class YuangongController { @Autowired private YuangongService yuangongService; @Autowired private TokenService tokenService; /** * 登录 */ @IgnoreAuth @RequestMapping(value = "/login") public R login(String username, String password, String captcha, HttpServletRequest request) { YuangongEntity user = yuangongService.selectOne(new EntityWrapper<YuangongEntity>().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,"yuangong", "员工" ); return R.ok().put("token", token); } /** * 注册 */ @IgnoreAuth @RequestMapping("/register") public R register(@RequestBody YuangongEntity yuangong){ //ValidatorUtils.validateEntity(yuangong); YuangongEntity user = yuangongService.selectOne(new EntityWrapper<YuangongEntity>().eq("gonghao", yuangong.getGonghao())); if(user!=null) { return R.error("注册用户已存在"); } Long uId = new Date().getTime(); yuangong.setId(uId); yuangongService.insert(yuangong); 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"); YuangongEntity user = yuangongService.selectById(id); return R.ok().put("data", user); } /** * 密码重置 */ @IgnoreAuth @RequestMapping(value = "/resetPass") public R resetPass(String username, HttpServletRequest request){ YuangongEntity user = yuangongService.selectOne(new EntityWrapper<YuangongEntity>().eq("gonghao", username)); if(user==null) { return R.error("账号不存在"); } user.setMima("123456"); yuangongService.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,YuangongEntity yuangong, HttpServletRequest request){ EntityWrapper<YuangongEntity> ew = new EntityWrapper<YuangongEntity>(); PageUtils page = yuangongService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, yuangong), params), params)); request.setAttribute("data", page); return R.ok().put("data", page); } /** * 前端列表 */ @RequestMapping("/list") public R list(@RequestParam Map<String, Object> params,YuangongEntity yuangong, HttpServletRequest request){ EntityWrapper<YuangongEntity> ew = new EntityWrapper<YuangongEntity>(); PageUtils page = yuangongService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, yuangong), params), params)); request.setAttribute("data", page); return R.ok().put("data", page); } /** * 列表 */ @RequestMapping("/lists") public R list( YuangongEntity yuangong){ EntityWrapper<YuangongEntity> ew = new EntityWrapper<YuangongEntity>(); ew.allEq(MPUtil.allEQMapPre( yuangong, "yuangong")); return R.ok().put("data", yuangongService.selectListView(ew)); } /** * 查询 */ @RequestMapping("/query") public R query(YuangongEntity yuangong){ EntityWrapper< YuangongEntity> ew = new EntityWrapper< YuangongEntity>(); ew.allEq(MPUtil.allEQMapPre( yuangong, "yuangong")); YuangongView yuangongView = yuangongService.selectView(ew); return R.ok("查询员工成功").put("data", yuangongView); } /** * 后端详情 */ @RequestMapping("/info/{id}") public R info(@PathVariable("id") Long id){ YuangongEntity yuangong = yuangongService.selectById(id); return R.ok().put("data", yuangong); } /** * 前端详情 */ @RequestMapping("/detail/{id}") public R detail(@PathVariable("id") Long id){ YuangongEntity yuangong = yuangongService.selectById(id); return R.ok().put("data", yuangong); } /** * 后端保存 */ @RequestMapping("/save") public R save(@RequestBody YuangongEntity yuangong, HttpServletRequest request){ yuangong.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue()); //ValidatorUtils.validateEntity(yuangong); YuangongEntity user = yuangongService.selectOne(new EntityWrapper<YuangongEntity>().eq("gonghao", yuangong.getGonghao())); if(user!=null) { return R.error("用户已存在"); } yuangong.setId(new Date().getTime()); yuangongService.insert(yuangong); return R.ok(); } /** * 前端保存 */ @RequestMapping("/add") public R add(@RequestBody YuangongEntity yuangong, HttpServletRequest request){ yuangong.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue()); //ValidatorUtils.validateEntity(yuangong); YuangongEntity user = yuangongService.selectOne(new EntityWrapper<YuangongEntity>().eq("gonghao", yuangong.getGonghao())); if(user!=null) { return R.error("用户已存在"); } yuangong.setId(new Date().getTime()); yuangongService.insert(yuangong); return R.ok(); } /** * 修改 */ @RequestMapping("/update") public R update(@RequestBody YuangongEntity yuangong, HttpServletRequest request){ //ValidatorUtils.validateEntity(yuangong); yuangongService.updateById(yuangong);//全部更新 return R.ok(); } /** * 删除 */ @RequestMapping("/delete") public R delete(@RequestBody Long[] ids){ yuangongService.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");