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💞当前专栏:微信小程序毕业设计
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开发运行环境
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:
weixin082微信小程序跑腿-微信端
后端:
weixin082微信小程序跑腿-服务端
原版高清演示视频-编号:082
https://pan.quark.cn/s/c0c9519df9d4
源码下载地址:
https://download.csdn.net/download/2301_76953549/89089708
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跑腿系统有管理员,校友,跑腿员三个角色。管理员功能有个人中心,校友管理,跑腿员管理,校友动态管理,发布任务管理,任务订单管理,消息中心管理,系统管理。校友角色主要是发布跑腿任务,跑腿员主要是接跑腿任务。校友和跑腿员都是在微信小程序上进行注册登录和发任务以及接单的,管理员管理平台基础数据。
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)校友动态实体属性图如图4.13所示:
(3)跑腿员实体属性图如图4.14所示:
三、系统项目部分截图
3.1后台模块的实现
校友信息管理
管理员可以管理校友信息,可以对校友信息添加修改删除。具体界面的展示如图5.1所示。
跑腿员管理
管理员可以对跑腿员信息进行添加修改删除操作。具体界面如图5.2所示。
校友动态管理
管理员可以对校友动态信息进行添加修改删除操作。界面如下图所示:
3.2微信小程序模块的实现
发布任务
校友注册登录后可以发布任务。界面如下图所示:
在线接单
跑腿员注册登录后可以在线接单。界面如下图所示:
我的
校友和跑腿员登录都有我的界面,我的界面包含当前登录账号和校友动态等信息。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.FaburenwuEntity;
import com.entity.view.FaburenwuView;import com.service.FaburenwuService;
import com.service.TokenService;
import com.utils.PageUtils;
import com.utils.R;
import com.utils.MD5Util;
import com.utils.MPUtil;
import com.utils.CommonUtil;/*** 发布任务* 后端接口* @author * @email * @date 2021-05-05 11:28:49*/
@RestController
@RequestMapping("/faburenwu")
public class FaburenwuController {@Autowiredprivate FaburenwuService faburenwuService;/*** 后端列表*/@RequestMapping("/page")public R page(@RequestParam Map<String, Object> params,FaburenwuEntity faburenwu, HttpServletRequest request){String tableName = request.getSession().getAttribute("tableName").toString();if(tableName.equals("xiaoyou")) {faburenwu.setXiaoyouzhanghao((String)request.getSession().getAttribute("username"));}EntityWrapper<FaburenwuEntity> ew = new EntityWrapper<FaburenwuEntity>();PageUtils page = faburenwuService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, faburenwu), params), params));return R.ok().put("data", page);}/*** 前端列表*/@RequestMapping("/list")public R list(@RequestParam Map<String, Object> params,FaburenwuEntity faburenwu, HttpServletRequest request){String tableName = request.getSession().getAttribute("tableName").toString();if(tableName.equals("xiaoyou")) {faburenwu.setXiaoyouzhanghao((String)request.getSession().getAttribute("username"));}EntityWrapper<FaburenwuEntity> ew = new EntityWrapper<FaburenwuEntity>();PageUtils page = faburenwuService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, faburenwu), params), params));return R.ok().put("data", page);}/*** 列表*/@RequestMapping("/lists")public R list( FaburenwuEntity faburenwu){EntityWrapper<FaburenwuEntity> ew = new EntityWrapper<FaburenwuEntity>();ew.allEq(MPUtil.allEQMapPre( faburenwu, "faburenwu")); return R.ok().put("data", faburenwuService.selectListView(ew));}/*** 查询*/@RequestMapping("/query")public R query(FaburenwuEntity faburenwu){EntityWrapper< FaburenwuEntity> ew = new EntityWrapper< FaburenwuEntity>();ew.allEq(MPUtil.allEQMapPre( faburenwu, "faburenwu")); FaburenwuView faburenwuView = faburenwuService.selectView(ew);return R.ok("查询发布任务成功").put("data", faburenwuView);}/*** 后端详情*/@RequestMapping("/info/{id}")public R info(@PathVariable("id") Long id){FaburenwuEntity faburenwu = faburenwuService.selectById(id);faburenwu.setClicknum(faburenwu.getClicknum()+1);faburenwu.setClicktime(new Date());faburenwuService.updateById(faburenwu);return R.ok().put("data", faburenwu);}/*** 前端详情*/@RequestMapping("/detail/{id}")public R detail(@PathVariable("id") Long id){FaburenwuEntity faburenwu = faburenwuService.selectById(id);faburenwu.setClicknum(faburenwu.getClicknum()+1);faburenwu.setClicktime(new Date());faburenwuService.updateById(faburenwu);return R.ok().put("data", faburenwu);}/*** 后端保存*/@RequestMapping("/save")public R save(@RequestBody FaburenwuEntity faburenwu, HttpServletRequest request){faburenwu.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(faburenwu);faburenwuService.insert(faburenwu);return R.ok();}/*** 前端保存*/@RequestMapping("/add")public R add(@RequestBody FaburenwuEntity faburenwu, HttpServletRequest request){faburenwu.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(faburenwu);faburenwu.setUserid((Long)request.getSession().getAttribute("userId"));faburenwuService.insert(faburenwu);return R.ok();}/*** 修改*/@RequestMapping("/update")public R update(@RequestBody FaburenwuEntity faburenwu, HttpServletRequest request){//ValidatorUtils.validateEntity(faburenwu);faburenwuService.updateById(faburenwu);//全部更新return R.ok();}/*** 删除*/@RequestMapping("/delete")public R delete(@RequestBody Long[] ids){faburenwuService.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<FaburenwuEntity> wrapper = new EntityWrapper<FaburenwuEntity>();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("xiaoyou")) {wrapper.eq("xiaoyouzhanghao", (String)request.getSession().getAttribute("username"));}int count = faburenwuService.selectCount(wrapper);return R.ok().put("count", count);}/*** 前端智能排序*/@IgnoreAuth@RequestMapping("/autoSort")public R autoSort(@RequestParam Map<String, Object> params,FaburenwuEntity faburenwu, HttpServletRequest request,String pre){EntityWrapper<FaburenwuEntity> ew = new EntityWrapper<FaburenwuEntity>();Map<String, Object> newMap = new HashMap<String, Object>();Map<String, Object> param = new HashMap<String, Object>();Iterator<Map.Entry<String, Object>> it = param.entrySet().iterator();while (it.hasNext()) {Map.Entry<String, Object> entry = it.next();String key = entry.getKey();String newKey = entry.getKey();if (pre.endsWith(".")) {newMap.put(pre + newKey, entry.getValue());} else if (StringUtils.isEmpty(pre)) {newMap.put(newKey, entry.getValue());} else {newMap.put(pre + "." + newKey, entry.getValue());}}params.put("sort", "clicknum");params.put("order", "desc");PageUtils page = faburenwuService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, faburenwu), params), params));return R.ok().put("data", page);}}
五、获取源码或论文
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