Java项目-基于spingboot框架的校友社交系统系统项目实战(附源码+文档)

作者：计算机学长阿伟
开发技术：SpringBoot、SSM、Vue、MySQL、ElementUI等，“文末源码”。

开发运行环境

开发语言：Java
数据库：MySQL
技术：SpringBoot、Vue、Mybaits Plus、ELementUI
工具：IDEA/Ecilpse、Navicat、Maven

源码下载地址：

Java项目-基于spingboot框架的校友社交系统系统项目实战(附源码+文档)资源-CSDN文库

文档目录

【如需全文请按文末获取联系】

一、项目简介

校友社交系统是一个旨在连接校友、提供多元化服务的在线平台。该系统通过清晰的组织结构图，展示了其管理层、用户层以及后台管理的各个组成部分和它们之间的关系。管理层下设有多个子模块，包括校友信息、校友会信息、校友活动、招聘信息、校园捐赠、校友相亲、论坛中心和新闻资讯，这些模块共同构成了系统的核心功能。用户层则提供了个人中心，方便用户进行个人信息管理。后台管理则包含了首页和前台等模块，可能代表着系统的前端界面和后端逻辑。整个系统设计合理，功能丰富，能够满足校友之间的社交需求，同时也为校友会的管理提供了便捷的工具。

二、系统设计

2.1软件功能模块设计

2.2数据库设计

校友信息属性图如图4-4所示。

校友相亲实体属性图如图4-5所示。

三、系统项目部分截图

3.1后台系统部分页面效果

3.2前台系统部分页面效果

四、部分核心代码

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.transaction.annotation.Transactional;
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.BaomingshenqingEntity;
import com.entity.view.BaomingshenqingView;import com.service.BaomingshenqingService;
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;/*** 报名申请* 后端接口*/
@RestController
@RequestMapping("/baomingshenqing")
public class BaomingshenqingController {@Autowiredprivate BaomingshenqingService baomingshenqingService;/*** 后端列表*/@RequestMapping("/page")public R page(@RequestParam Map<String, Object> params,BaomingshenqingEntity baomingshenqing,HttpServletRequest request){String tableName = request.getSession().getAttribute("tableName").toString();if(tableName.equals("yonghu")) {baomingshenqing.setYonghuzhanghao((String)request.getSession().getAttribute("username"));}EntityWrapper<BaomingshenqingEntity> ew = new EntityWrapper<BaomingshenqingEntity>();PageUtils page = baomingshenqingService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, baomingshenqing), params), params));return R.ok().put("data", page);}/*** 前端列表*/@IgnoreAuth@RequestMapping("/list")public R list(@RequestParam Map<String, Object> params,BaomingshenqingEntity baomingshenqing, HttpServletRequest request){EntityWrapper<BaomingshenqingEntity> ew = new EntityWrapper<BaomingshenqingEntity>();PageUtils page = baomingshenqingService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, baomingshenqing), params), params));return R.ok().put("data", page);}/*** 列表*/@RequestMapping("/lists")public R list( BaomingshenqingEntity baomingshenqing){EntityWrapper<BaomingshenqingEntity> ew = new EntityWrapper<BaomingshenqingEntity>();ew.allEq(MPUtil.allEQMapPre( baomingshenqing, "baomingshenqing")); return R.ok().put("data", baomingshenqingService.selectListView(ew));}/*** 查询*/@RequestMapping("/query")public R query(BaomingshenqingEntity baomingshenqing){EntityWrapper< BaomingshenqingEntity> ew = new EntityWrapper< BaomingshenqingEntity>();ew.allEq(MPUtil.allEQMapPre( baomingshenqing, "baomingshenqing")); BaomingshenqingView baomingshenqingView =  baomingshenqingService.selectView(ew);return R.ok("查询报名申请成功").put("data", baomingshenqingView);}/*** 后端详情*/@RequestMapping("/info/{id}")public R info(@PathVariable("id") Long id){BaomingshenqingEntity baomingshenqing = baomingshenqingService.selectById(id);return R.ok().put("data", baomingshenqing);}/*** 前端详情*/@IgnoreAuth@RequestMapping("/detail/{id}")public R detail(@PathVariable("id") Long id){BaomingshenqingEntity baomingshenqing = baomingshenqingService.selectById(id);return R.ok().put("data", baomingshenqing);}/*** 后端保存*/@RequestMapping("/save")public R save(@RequestBody BaomingshenqingEntity baomingshenqing, HttpServletRequest request){baomingshenqing.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(baomingshenqing);baomingshenqingService.insert(baomingshenqing);return R.ok();}/*** 前端保存*/@RequestMapping("/add")public R add(@RequestBody BaomingshenqingEntity baomingshenqing, HttpServletRequest request){baomingshenqing.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(baomingshenqing);baomingshenqingService.insert(baomingshenqing);return R.ok();}/*** 修改*/@RequestMapping("/update")@Transactionalpublic R update(@RequestBody BaomingshenqingEntity baomingshenqing, HttpServletRequest request){//ValidatorUtils.validateEntity(baomingshenqing);baomingshenqingService.updateById(baomingshenqing);//全部更新return R.ok();}/*** 删除*/@RequestMapping("/delete")public R delete(@RequestBody Long[] ids){baomingshenqingService.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<BaomingshenqingEntity> wrapper = new EntityWrapper<BaomingshenqingEntity>();if(map.get("remindstart")!=null) {wrapper.ge(columnName, map.get("remindstart"));}if(map.get("remindend")!=null) {wrapper.le(columnName, map.get("remindend"));}String tableName = request.getSession().getAttribute("tableName").toString();if(tableName.equals("yonghu")) {wrapper.eq("yonghuzhanghao", (String)request.getSession().getAttribute("username"));}int count = baomingshenqingService.selectCount(wrapper);return R.ok().put("count", count);}}