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开发环境

①前端：微信小程序开发工具

② 后端：Java
框架：ssm
JDK版本：JDK1.8
服务器：tomcat7
数据库：mysql 5.7
数据库工具：Navicat12
开发软件：eclipse/myeclipse/idea
Maven包：Maven3.3.9
浏览器：谷歌浏览器

演示视频

前端：

后端：

原版高清演示视频-编号：072
https://pan.quark.cn/s/c0c9519df9d4

源码下载地址：

https://download.csdn.net/download/2301_76953549/89089639

LW目录

【如需全文请按文末获取联系】

一、项目简介

本基于微信小程序的会议发布与预约系统管理员功能有个人中心，发布者管理，用户管理，发布会议管理，会议预约管理，留言板管理，交流论坛，系统管理等。用户可以查看会议，预约会议等操作。

二、系统设计

2.1软件功能模块设计

设计的功能结构图如下图所示：

2.2数据库设计

（1）管理员信息的实体属性图如下：

（2）会议通知实体属性图如图4.13所示：

（3）发布者信息实体属性图如图4.14所示：

三、系统项目部分截图

3.1后台模块的实现

交流论坛管理
管理员可以对留言进行回复。具体界面的展示如图5.1所示。

发布者管理
管理员可以查看发布者信息。具体界面如图5.2所示。

发布会议管理
管理员可以查看发布会议信息。界面如下图所示：

3.2小程序会员模块的实现

系统首页
小程序用户是需要注册才可以进行登录的，登录后在首页可以查看相关信息，并且下面导航可以点击到其他功能模块。界面如下图所示：

我的菜单
在小程序里点击我的，会出现关于我的界面，在这里可以修改个人信息，以及可以点击其他功能模块。界面如下图所示：

会议预约
用户可以对发布者发布的会议进行预约。界面如下图所示：

四、部分核心代码

4.1 用户部分

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.FabuzheEntity;
import com.entity.view.FabuzheView;import com.service.FabuzheService;
import com.service.TokenService;
import com.utils.PageUtils;
import com.utils.R;
import com.utils.MD5Util;
import com.utils.MPUtil;
import com.utils.CommonUtil;/*** 发布者* 后端接口* @author * @email * @date 2021-05-10 09:51:10*/
@RestController
@RequestMapping("/fabuzhe")
public class FabuzheController {@Autowiredprivate FabuzheService fabuzheService;@Autowiredprivate TokenService tokenService;/*** 登录*/@IgnoreAuth@RequestMapping(value = "/login")public R login(String username, String password, String captcha, HttpServletRequest request) {FabuzheEntity user = fabuzheService.selectOne(new EntityWrapper<FabuzheEntity>().eq("zhanghao", 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,"fabuzhe",  "发布者" );return R.ok().put("token", token);}/*** 注册*/@IgnoreAuth@RequestMapping("/register")public R register(@RequestBody FabuzheEntity fabuzhe){//ValidatorUtils.validateEntity(fabuzhe);FabuzheEntity user = fabuzheService.selectOne(new EntityWrapper<FabuzheEntity>().eq("zhanghao", fabuzhe.getZhanghao()));if(user!=null) {return R.error("注册用户已存在");}Long uId = new Date().getTime();fabuzhe.setId(uId);fabuzheService.insert(fabuzhe);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");FabuzheEntity user = fabuzheService.selectById(id);return R.ok().put("data", user);}/*** 密码重置*/@IgnoreAuth@RequestMapping(value = "/resetPass")public R resetPass(String username, HttpServletRequest request){FabuzheEntity user = fabuzheService.selectOne(new EntityWrapper<FabuzheEntity>().eq("zhanghao", username));if(user==null) {return R.error("账号不存在");}user.setMima("123456");fabuzheService.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,FabuzheEntity fabuzhe, HttpServletRequest request){EntityWrapper<FabuzheEntity> ew = new EntityWrapper<FabuzheEntity>();PageUtils page = fabuzheService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, fabuzhe), params), params));return R.ok().put("data", page);}/*** 前端列表*/@RequestMapping("/list")public R list(@RequestParam Map<String, Object> params,FabuzheEntity fabuzhe, HttpServletRequest request){EntityWrapper<FabuzheEntity> ew = new EntityWrapper<FabuzheEntity>();PageUtils page = fabuzheService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, fabuzhe), params), params));return R.ok().put("data", page);}/*** 列表*/@RequestMapping("/lists")public R list( FabuzheEntity fabuzhe){EntityWrapper<FabuzheEntity> ew = new EntityWrapper<FabuzheEntity>();ew.allEq(MPUtil.allEQMapPre( fabuzhe, "fabuzhe")); return R.ok().put("data", fabuzheService.selectListView(ew));}/*** 查询*/@RequestMapping("/query")public R query(FabuzheEntity fabuzhe){EntityWrapper< FabuzheEntity> ew = new EntityWrapper< FabuzheEntity>();ew.allEq(MPUtil.allEQMapPre( fabuzhe, "fabuzhe")); FabuzheView fabuzheView =  fabuzheService.selectView(ew);return R.ok("查询发布者成功").put("data", fabuzheView);}/*** 后端详情*/@RequestMapping("/info/{id}")public R info(@PathVariable("id") Long id){FabuzheEntity fabuzhe = fabuzheService.selectById(id);return R.ok().put("data", fabuzhe);}/*** 前端详情*/@RequestMapping("/detail/{id}")public R detail(@PathVariable("id") Long id){FabuzheEntity fabuzhe = fabuzheService.selectById(id);return R.ok().put("data", fabuzhe);}/*** 后端保存*/@RequestMapping("/save")public R save(@RequestBody FabuzheEntity fabuzhe, HttpServletRequest request){fabuzhe.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(fabuzhe);FabuzheEntity user = fabuzheService.selectOne(new EntityWrapper<FabuzheEntity>().eq("zhanghao", fabuzhe.getZhanghao()));if(user!=null) {return R.error("用户已存在");}fabuzhe.setId(new Date().getTime());fabuzheService.insert(fabuzhe);return R.ok();}/*** 前端保存*/@RequestMapping("/add")public R add(@RequestBody FabuzheEntity fabuzhe, HttpServletRequest request){fabuzhe.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(fabuzhe);FabuzheEntity user = fabuzheService.selectOne(new EntityWrapper<FabuzheEntity>().eq("zhanghao", fabuzhe.getZhanghao()));if(user!=null) {return R.error("用户已存在");}fabuzhe.setId(new Date().getTime());fabuzheService.insert(fabuzhe);return R.ok();}/*** 修改*/@RequestMapping("/update")public R update(@RequestBody FabuzheEntity fabuzhe, HttpServletRequest request){//ValidatorUtils.validateEntity(fabuzhe);fabuzheService.updateById(fabuzhe);//全部更新return R.ok();}/*** 删除*/@RequestMapping("/delete")public R delete(@RequestBody Long[] ids){fabuzheService.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<FabuzheEntity> wrapper = new EntityWrapper<FabuzheEntity>();if(map.get("remindstart")!=null) {wrapper.ge(columnName, map.get("remindstart"));}if(map.get("remindend")!=null) {wrapper.le(columnName, map.get("remindend"));}int count = fabuzheService.selectCount(wrapper);return R.ok().put("count", count);}}

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