那些网站是做生鲜的,设计培训机构排行榜,营销策略4p分析怎么写,广州从化发布大家好#xff01;我是程序猿老A#xff0c;感谢您阅读本文#xff0c;欢迎一键三连哦。 #x1f49e;当前专栏#xff1a;微信小程序毕业设计 精彩专栏推荐#x1f447;#x1f3fb;#x1f447;#x1f3fb;#x1f447;#x1f3fb; #x1f380; Python毕业设计…大家好我是程序猿老A感谢您阅读本文欢迎一键三连哦。 当前专栏微信小程序毕业设计 精彩专栏推荐 Python毕业设计 Java毕业设计 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 MapString, Object params,FaburenwuEntity faburenwu, HttpServletRequest request){String tableName request.getSession().getAttribute(tableName).toString();if(tableName.equals(xiaoyou)) {faburenwu.setXiaoyouzhanghao((String)request.getSession().getAttribute(username));}EntityWrapperFaburenwuEntity ew new EntityWrapperFaburenwuEntity();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 MapString, Object params,FaburenwuEntity faburenwu, HttpServletRequest request){String tableName request.getSession().getAttribute(tableName).toString();if(tableName.equals(xiaoyou)) {faburenwu.setXiaoyouzhanghao((String)request.getSession().getAttribute(username));}EntityWrapperFaburenwuEntity ew new EntityWrapperFaburenwuEntity();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){EntityWrapperFaburenwuEntity ew new EntityWrapperFaburenwuEntity();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 MapString, 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));}}WrapperFaburenwuEntity wrapper new EntityWrapperFaburenwuEntity();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*/IgnoreAuthRequestMapping(/autoSort)public R autoSort(RequestParam MapString, Object params,FaburenwuEntity faburenwu, HttpServletRequest request,String pre){EntityWrapperFaburenwuEntity ew new EntityWrapperFaburenwuEntity();MapString, Object newMap new HashMapString, Object();MapString, Object param new HashMapString, Object();IteratorMap.EntryString, Object it param.entrySet().iterator();while (it.hasNext()) {Map.EntryString, 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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