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 {
@Autowired
private ZhengshiyuangongService zhengshiyuangongService;
@Autowired
private 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);
}
}
