ssm计算机网络课程试卷生成器系统源码099

 开发工具：idea 
 数据库mysql5.7+
 数据库链接工具：navcat,小海豚等
  技术：ssm

 

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.ZhengshiyuangongEntity;
import com.entity.view.ZhengshiyuangongView;import com.service.ZhengshiyuangongService;
import com.service.TokenService;
import com.utils.PageUtils;
import com.utils.R;
import com.utils.MD5Util;
import com.utils.MPUtil;
import com.utils.CommonUtil;/*** 正式员工* 后端接口* @author * @email * @date 2021-03-18 19:38:53*/
@RestController
@RequestMapping("/zhengshiyuangong")
public class ZhengshiyuangongController {@Autowiredprivate ZhengshiyuangongService zhengshiyuangongService;@Autowiredprivate TokenService tokenService;/*** 登录*/@IgnoreAuth@RequestMapping(value = "/login")public R login(String username, String password, String captcha, HttpServletRequest request) {ZhengshiyuangongEntity user = zhengshiyuangongService.selectOne(new EntityWrapper<ZhengshiyuangongEntity>().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,"zhengshiyuangong",  "正式员工" );return R.ok().put("token", token);}/*** 注册*/@IgnoreAuth@RequestMapping("/register")public R register(@RequestBody ZhengshiyuangongEntity zhengshiyuangong){//ValidatorUtils.validateEntity(zhengshiyuangong);ZhengshiyuangongEntity user = zhengshiyuangongService.selectOne(new EntityWrapper<ZhengshiyuangongEntity>().eq("gonghao", zhengshiyuangong.getGonghao()));if(user!=null) {return R.error("注册用户已存在");}Long uId = new Date().getTime();zhengshiyuangong.setId(uId);zhengshiyuangongService.insert(zhengshiyuangong);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");ZhengshiyuangongEntity user = zhengshiyuangongService.selectById(id);return R.ok().put("data", user);}/*** 密码重置*/@IgnoreAuth@RequestMapping(value = "/resetPass")public R resetPass(String username, HttpServletRequest request){ZhengshiyuangongEntity user = zhengshiyuangongService.selectOne(new EntityWrapper<ZhengshiyuangongEntity>().eq("gonghao", username));if(user==null) {return R.error("账号不存在");}user.setMima("123456");zhengshiyuangongService.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,ZhengshiyuangongEntity zhengshiyuangong, HttpServletRequest request){EntityWrapper<ZhengshiyuangongEntity> ew = new EntityWrapper<ZhengshiyuangongEntity>();PageUtils page = zhengshiyuangongService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, zhengshiyuangong), params), params));return R.ok().put("data", page);}/*** 前端列表*/@RequestMapping("/list")public R list(@RequestParam Map<String, Object> params,ZhengshiyuangongEntity zhengshiyuangong, HttpServletRequest request){EntityWrapper<ZhengshiyuangongEntity> ew = new EntityWrapper<ZhengshiyuangongEntity>();PageUtils page = zhengshiyuangongService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, zhengshiyuangong), params), params));return R.ok().put("data", page);}/*** 列表*/@RequestMapping("/lists")public R list( ZhengshiyuangongEntity zhengshiyuangong){EntityWrapper<ZhengshiyuangongEntity> ew = new EntityWrapper<ZhengshiyuangongEntity>();ew.allEq(MPUtil.allEQMapPre( zhengshiyuangong, "zhengshiyuangong")); return R.ok().put("data", zhengshiyuangongService.selectListView(ew));}/*** 查询*/@RequestMapping("/query")public R query(ZhengshiyuangongEntity zhengshiyuangong){EntityWrapper< ZhengshiyuangongEntity> ew = new EntityWrapper< ZhengshiyuangongEntity>();ew.allEq(MPUtil.allEQMapPre( zhengshiyuangong, "zhengshiyuangong")); ZhengshiyuangongView zhengshiyuangongView =  zhengshiyuangongService.selectView(ew);return R.ok("查询正式员工成功").put("data", zhengshiyuangongView);}/*** 后端详情*/@RequestMapping("/info/{id}")public R info(@PathVariable("id") Long id){ZhengshiyuangongEntity zhengshiyuangong = zhengshiyuangongService.selectById(id);return R.ok().put("data", zhengshiyuangong);}/*** 前端详情*/@RequestMapping("/detail/{id}")public R detail(@PathVariable("id") Long id){ZhengshiyuangongEntity zhengshiyuangong = zhengshiyuangongService.selectById(id);return R.ok().put("data", zhengshiyuangong);}/*** 后端保存*/@RequestMapping("/save")public R save(@RequestBody ZhengshiyuangongEntity zhengshiyuangong, HttpServletRequest request){zhengshiyuangong.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(zhengshiyuangong);ZhengshiyuangongEntity user = zhengshiyuangongService.selectOne(new EntityWrapper<ZhengshiyuangongEntity>().eq("gonghao", zhengshiyuangong.getGonghao()));if(user!=null) {return R.error("用户已存在");}zhengshiyuangong.setId(new Date().getTime());zhengshiyuangongService.insert(zhengshiyuangong);return R.ok();}/*** 前端保存*/@RequestMapping("/add")public R add(@RequestBody ZhengshiyuangongEntity zhengshiyuangong, HttpServletRequest request){zhengshiyuangong.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(zhengshiyuangong);ZhengshiyuangongEntity user = zhengshiyuangongService.selectOne(new EntityWrapper<ZhengshiyuangongEntity>().eq("gonghao", zhengshiyuangong.getGonghao()));if(user!=null) {return R.error("用户已存在");}zhengshiyuangong.setId(new Date().getTime());zhengshiyuangongService.insert(zhengshiyuangong);return R.ok();}/*** 修改*/@RequestMapping("/update")public R update(@RequestBody ZhengshiyuangongEntity zhengshiyuangong, HttpServletRequest request){//ValidatorUtils.validateEntity(zhengshiyuangong);zhengshiyuangongService.updateById(zhengshiyuangong);//全部更新return R.ok();}/*** 删除*/@RequestMapping("/delete")public R delete(@RequestBody Long[] ids){zhengshiyuangongService.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<ZhengshiyuangongEntity> wrapper = new EntityWrapper<ZhengshiyuangongEntity>();if(map.get("remindstart")!=null) {wrapper.ge(columnName, map.get("remindstart"));}if(map.get("remindend")!=null) {wrapper.le(columnName, map.get("remindend"));}int count = zhengshiyuangongService.selectCount(wrapper);return R.ok().put("count", count);}}