分享一套优质的SpringBoot+Vue大学生竞赛管理系统
大家好，我是锋哥，看到一个不错的SpringBoot+Vue大学生竞赛管理系统，分享下哈。
项目介绍
本大学生竞赛管理系统管理员功能有个人中心，学生管理，教师管理，竞赛信息管理，竞赛报名管理，班级类型管理。教师功能有个人中心，竞赛信息管理，竞赛报名管理，作品打分管理。学生功能有个人中心，竞赛信息管理，竞赛报名管理，作品打分管理。因而具有一定的实用性。
本站是一个B/S模式系统，采用Spring Boot框架，MYSQL数据库设计开发，充分保证系统的稳定性。系统具有界面清晰、操作简单，功能齐全的特点，使得大学生竞赛管理系统管理工作系统化、规范化。本系统的使用使管理人员从繁重的工作中解脱出来，实现无纸化办公，能够有效的提高大学生竞赛管理系统管理效率。
源码下载
链接：https://pan.baidu.com/s/1YTAVEzJWOwJMJRLUNlTQtg?pwd=1234
提取码：1234
系统展示
核心代码
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.BanjileixingEntity; import com.entity.view.BanjileixingView; import com.service.BanjileixingService; import com.service.TokenService; import com.utils.PageUtils; import com.utils.R; import com.utils.MD5Util; import com.utils.MPUtil; import com.utils.CommonUtil; /** * 班级类型 * 后端接口 */ @RestController @RequestMapping("/banjileixing") public class BanjileixingController { @Autowired private BanjileixingService banjileixingService; /** * 后端列表 */ @RequestMapping("/page") public R page(@RequestParam Map<String, Object> params,BanjileixingEntity banjileixing, HttpServletRequest request){ EntityWrapper<BanjileixingEntity> ew = new EntityWrapper<BanjileixingEntity>(); PageUtils page = banjileixingService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, banjileixing), params), params)); return R.ok().put("data", page); } /** * 前端列表 */ @RequestMapping("/list") public R list(@RequestParam Map<String, Object> params,BanjileixingEntity banjileixing, HttpServletRequest request){ EntityWrapper<BanjileixingEntity> ew = new EntityWrapper<BanjileixingEntity>(); PageUtils page = banjileixingService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, banjileixing), params), params)); return R.ok().put("data", page); } /** * 列表 */ @RequestMapping("/lists") public R list( BanjileixingEntity banjileixing){ EntityWrapper<BanjileixingEntity> ew = new EntityWrapper<BanjileixingEntity>(); ew.allEq(MPUtil.allEQMapPre( banjileixing, "banjileixing")); return R.ok().put("data", banjileixingService.selectListView(ew)); } /** * 查询 */ @RequestMapping("/query") public R query(BanjileixingEntity banjileixing){ EntityWrapper< BanjileixingEntity> ew = new EntityWrapper< BanjileixingEntity>(); ew.allEq(MPUtil.allEQMapPre( banjileixing, "banjileixing")); BanjileixingView banjileixingView = banjileixingService.selectView(ew); return R.ok("查询班级类型成功").put("data", banjileixingView); } /** * 后端详情 */ @RequestMapping("/info/{id}") public R info(@PathVariable("id") Long id){ BanjileixingEntity banjileixing = banjileixingService.selectById(id); return R.ok().put("data", banjileixing); } /** * 前端详情 */ @RequestMapping("/detail/{id}") public R detail(@PathVariable("id") Long id){ BanjileixingEntity banjileixing = banjileixingService.selectById(id); return R.ok().put("data", banjileixing); } /** * 后端保存 */ @RequestMapping("/save") public R save(@RequestBody BanjileixingEntity banjileixing, HttpServletRequest request){ banjileixing.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue()); //ValidatorUtils.validateEntity(banjileixing); banjileixingService.insert(banjileixing); return R.ok(); } /** * 前端保存 */ @RequestMapping("/add") public R add(@RequestBody BanjileixingEntity banjileixing, HttpServletRequest request){ banjileixing.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue()); //ValidatorUtils.validateEntity(banjileixing); banjileixingService.insert(banjileixing); return R.ok(); } /** * 修改 */ @RequestMapping("/update") public R update(@RequestBody BanjileixingEntity banjileixing, HttpServletRequest request){ //ValidatorUtils.validateEntity(banjileixing); banjileixingService.updateById(banjileixing);//全部更新 return R.ok(); } /** * 删除 */ @RequestMapping("/delete") public R delete(@RequestBody Long[] ids){ banjileixingService.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<BanjileixingEntity> wrapper = new EntityWrapper<BanjileixingEntity>(); if(map.get("remindstart")!=null) { wrapper.ge(columnName, map.get("remindstart")); } if(map.get("remindend")!=null) { wrapper.le(columnName, map.get("remindend")); } int count = banjileixingService.selectCount(wrapper); return R.ok().put("count", count); } }