基于java+ssm开发框架开发的学生宿舍管理系统

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.SusheguanliyuanEntity; import com.entity.view.SusheguanliyuanView; import com.service.SusheguanliyuanService; import com.service.TokenService; import com.utils.PageUtils; import com.utils.R; import com.utils.MD5Util; import com.utils.MPUtil; import com.utils.CommonUtil; import java.io.IOException; /** * 宿舍管理员 * 后端接口 * @author * @email * @date 2022-01-30 17:38:15 */ @RestController @RequestMapping("/susheguanliyuan") public class SusheguanliyuanController { @Autowired private SusheguanliyuanService susheguanliyuanService; @Autowired private TokenService tokenService; /** * 登录 */ @IgnoreAuth @RequestMapping(value = "/login") public R login(String username, String password, String captcha, HttpServletRequest request) { SusheguanliyuanEntity user = susheguanliyuanService.selectOne(new EntityWrapper<SusheguanliyuanEntity>().eq("suguanzhanghao", 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,"susheguanliyuan", "宿舍管理员" ); return R.ok().put("token", token); } /** * 注册 */ @IgnoreAuth @RequestMapping("/register") public R register(@RequestBody SusheguanliyuanEntity susheguanliyuan){ //ValidatorUtils.validateEntity(susheguanliyuan); SusheguanliyuanEntity user = susheguanliyuanService.selectOne(new EntityWrapper<SusheguanliyuanEntity>().eq("suguanzhanghao", susheguanliyuan.getSuguanzhanghao())); if(user!=null) { return R.error("注册用户已存在"); } Long uId = new Date().getTime(); susheguanliyuan.setId(uId); susheguanliyuanService.insert(susheguanliyuan); 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"); SusheguanliyuanEntity user = susheguanliyuanService.selectById(id); return R.ok().put("data", user); } /** * 密码重置 */ @IgnoreAuth @RequestMapping(value = "/resetPass") public R resetPass(String username, HttpServletRequest request){ SusheguanliyuanEntity user = susheguanliyuanService.selectOne(new EntityWrapper<SusheguanliyuanEntity>().eq("suguanzhanghao", username)); if(user==null) { return R.error("账号不存在"); } user.setMima("123456"); susheguanliyuanService.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,SusheguanliyuanEntity susheguanliyuan, HttpServletRequest request){ EntityWrapper<SusheguanliyuanEntity> ew = new EntityWrapper<SusheguanliyuanEntity>(); PageUtils page = susheguanliyuanService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, susheguanliyuan), params), params)); request.setAttribute("data", page); return R.ok().put("data", page); } /** * 前端列表 */ @IgnoreAuth @RequestMapping("/list") public R list(@RequestParam Map<String, Object> params,SusheguanliyuanEntity susheguanliyuan, HttpServletRequest request){ EntityWrapper<SusheguanliyuanEntity> ew = new EntityWrapper<SusheguanliyuanEntity>(); PageUtils page = susheguanliyuanService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, susheguanliyuan), params), params)); request.setAttribute("data", page); return R.ok().put("data", page); } /** * 列表 */ @RequestMapping("/lists") public R list( SusheguanliyuanEntity susheguanliyuan){ EntityWrapper<SusheguanliyuanEntity> ew = new EntityWrapper<SusheguanliyuanEntity>(); ew.allEq(MPUtil.allEQMapPre( susheguanliyuan, "susheguanliyuan")); return R.ok().put("data", susheguanliyuanService.selectListView(ew)); } /** * 查询 */ @RequestMapping("/query") public R query(SusheguanliyuanEntity susheguanliyuan){ EntityWrapper< SusheguanliyuanEntity> ew = new EntityWrapper< SusheguanliyuanEntity>(); ew.allEq(MPUtil.allEQMapPre( susheguanliyuan, "susheguanliyuan")); SusheguanliyuanView susheguanliyuanView = susheguanliyuanService.selectView(ew); return R.ok("查询宿舍管理员成功").put("data", susheguanliyuanView); } /** * 后端详情 */ @RequestMapping("/info/{id}") public R info(@PathVariable("id") Long id){ SusheguanliyuanEntity susheguanliyuan = susheguanliyuanService.selectById(id); return R.ok().put("data", susheguanliyuan); } /** * 前端详情 */ @IgnoreAuth @RequestMapping("/detail/{id}") public R detail(@PathVariable("id") Long id){ SusheguanliyuanEntity susheguanliyuan = susheguanliyuanService.selectById(id); return R.ok().put("data", susheguanliyuan); } /** * 后端保存 */ @RequestMapping("/save") public R save(@RequestBody SusheguanliyuanEntity susheguanliyuan, HttpServletRequest request){ susheguanliyuan.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue()); //ValidatorUtils.validateEntity(susheguanliyuan); SusheguanliyuanEntity user = susheguanliyuanService.selectOne(new EntityWrapper<SusheguanliyuanEntity>().eq("suguanzhanghao", susheguanliyuan.getSuguanzhanghao())); if(user!=null) { return R.error("用户已存在"); } susheguanliyuan.setId(new Date().getTime()); susheguanliyuanService.insert(susheguanliyuan); return R.ok(); } /** * 前端保存 */ @RequestMapping("/add") public R add(@RequestBody SusheguanliyuanEntity susheguanliyuan, HttpServletRequest request){ susheguanliyuan.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue()); //ValidatorUtils.validateEntity(susheguanliyuan); SusheguanliyuanEntity user = susheguanliyuanService.selectOne(new EntityWrapper<SusheguanliyuanEntity>().eq("suguanzhanghao", susheguanliyuan.getSuguanzhanghao())); if(user!=null) { return R.error("用户已存在"); } susheguanliyuan.setId(new Date().getTime()); susheguanliyuanService.insert(susheguanliyuan); return R.ok(); } /** * 修改 */ @RequestMapping("/update") public R update(@RequestBody SusheguanliyuanEntity susheguanliyuan, HttpServletRequest request){ //ValidatorUti