springboot(ssm考试信息报名系统 在线考试报名系统Java系统

springboot(ssm考试信息报名系统 在线考试报名系统Java系统

开发语言：Java

框架：springboot（可改ssm） + vue

JDK版本：JDK1.8（或11）

服务器：tomcat

数据库：mysql 5.7（或8.0）

数据库工具：Navicat

开发软件：eclipse//idea

依赖管理包：Maven

如需了解更多代码细节或修改代码功能界面，本人都能提供技术支持。（声音嘎嘎好听喔！）

祝你早日找到合适的代码哦～

注：主页千套源码&文档，文章最下方获取源码哦

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.NewsEntity;import com.entity.view.NewsView;import com.service.NewsService;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;/** * 后端接口 * @author* @email* @date 2023-03-25 14:13:13 */@RestController@RequestMapping("/news")public class NewsController {@Autowiredprivate NewsService newsService;/** * 后端列表 */@RequestMapping("/page")public R page(@RequestParam Map params,NewsEntity news,HttpServletRequest request){EntityWrapper ew = new EntityWrapper();PageUtils page = newsService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, news), params), params));return R.ok().put("data", page);}/** * 前端列表 */@IgnoreAuth@RequestMapping("/list")public R list(@RequestParam Map params,NewsEntity news, HttpServletRequest request){EntityWrapper ew = new EntityWrapper();PageUtils page = newsService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, news), params), params));return R.ok().put("data", page);}/** * 列表 */@RequestMapping("/lists")public R list( NewsEntity news){ EntityWrapper ew = new EntityWrapper();ew.allEq(MPUtil.allEQMapPre( news, "news")); return R.ok().put("data", newsService.selectListView(ew));} /** * 查询 */@RequestMapping("/query")public R query(NewsEntity news){EntityWrapper ew = new EntityWrapper(); ew.allEq(MPUtil.allEQMapPre( news, "news")); NewsView newsView =newsService.selectView(ew);return R.ok("查询食堂资讯成功").put("data", newsView);}/** * 后端详情 */@RequestMapping("/info/{id}")public R info(@PathVariable("id") Long id){NewsEntity news = newsService.selectById(id);return R.ok().put("data", news);}/** * 前端详情 */@IgnoreAuth@RequestMapping("/detail/{id}")public R detail(@PathVariable("id") Long id){NewsEntity news = newsService.selectById(id);return R.ok().put("data", news);}/** * 后端保存 */@RequestMapping("/save")public R save(@RequestBody NewsEntity news, HttpServletRequest request){news.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(news);newsService.insert(news);return R.ok();}/** * 前端保存 */@RequestMapping("/add")public R add(@RequestBody NewsEntity news, HttpServletRequest request){news.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(news);newsService.insert(news);return R.ok();}/** * 修改 */@RequestMapping("/update")public R update(@RequestBody NewsEntity news, HttpServletRequest request){//ValidatorUtils.validateEntity(news);newsService.updateById(news);//全部更新return R.ok();}/** * 删除 */@RequestMapping("/delete")public R delete(@RequestBody Long[] ids){newsService.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 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 wrapper = new EntityWrapper();if(map.get("remindstart")!=null) {wrapper.ge(columnName, map.get("remindstart"));}if(map.get("remindend")!=null) {wrapper.le(columnName, map.get("remindend"));}int count = newsService.selectCount(wrapper);return R.ok().put("count", count);}}