微信小程序毕业设计
使用微信小程序的课程表功能规划学习计划 #生活技巧# #工作学习技巧# #知识管理工具#
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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:ssmJDK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/ideaMaven包:Maven3.3.9浏览器:谷歌浏览器演示视频
前端:
weixin149家庭财务管理系统的设计与实现-微信端
后端:
weixin149家庭财务管理系统的设计与实现-服务端
原版高清演示视频-编号:149
https://pan.quark.cn/s/c0c9519df9d4
源码下载地址:
https://download.csdn.net/download/2301_76953549/89089696
论文目录
【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家庭财务管理系统主要分管理员和用户两大功能模块,下面将详细介绍管理员和用户分别实现的功能。
用户功能分析
用户通过微信平台可打开系统,用户要想使用本系统,必须进行登录操作,没有账号的用户可进行注册操作,用户注册登录后主要功能模块包括首页、收支记录、家庭年度收支以及我的(收支记录、财务明细、家庭年度收支、理财计划和留言板)。
管理员功能分析
管理员通过微信平台登录系统后,可对系统进行全面管理,包括个人中心、用户管理、收支记录管理、财务明细管理、家庭年度收支管理、理财计划管理、留言板管理以及系统管理。
二、系统设计
2.1软件功能模块设计
本基于微信小程序的家庭财务管理系统结构图如图4-1所示。
2.2数据库设计
1、管理员实体属性图如图4-3所示
2、用户体属性图如图4-4所示
3、家庭年度收支体属性图如图4-5所示
4、理财计划实体属性图如图4-6所示
5、收支记录实体属性图如图4-7所示
三、系统项目部分截图
3.1用户功能模块的实现
用户注册登录界面
没有账号的用户可进行注册操作,注册后可进入登录界面进行登录系统,用户注册登录界面展示如图5-1所示。
首页界面
用户登录后进入系统首页,首页界面展示如图5-2所示。
收支记录界面
用户登录后可增删改查收支信息,收支记录界面展示如图5-3所示。
3.2管理员功能模块的实现
管理员登录界面
管理员要想进入系统后台对系统进行管理操作,必须登录系统后台,管理员登录界面如图5-7所示。
用户管理界面
管理员登录后可查看、新增、修改和删除用户信息,用户管理界面如图5-8所示。
收支记录管理界面
管理员可查看、添加、修改和删除收支记录信息,收支记录管理界面如图5-9所示。
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.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.JiatingniandushouzhiEntity; import com.entity.view.JiatingniandushouzhiView; import com.service.JiatingniandushouzhiService; import com.service.TokenService; import com.utils.PageUtils; import com.utils.R; import com.utils.MD5Util; import com.utils.MPUtil; import com.utils.CommonUtil; /** * 家庭年度收支 * 后端接口 * @author * @email * @date 2021-04-25 13:44:29 */ @RestController @RequestMapping("/jiatingniandushouzhi") public class JiatingniandushouzhiController { @Autowired private JiatingniandushouzhiService jiatingniandushouzhiService; /** * 后端列表 */ @RequestMapping("/page") public R page(@RequestParam Map<String, Object> params,JiatingniandushouzhiEntity jiatingniandushouzhi,HttpServletRequest request){String tableName = request.getSession().getAttribute("tableName").toString();if(tableName.equals("yonghu")) {jiatingniandushouzhi.setZhanghao((String)request.getSession().getAttribute("username"));} EntityWrapper<JiatingniandushouzhiEntity> ew = new EntityWrapper<JiatingniandushouzhiEntity>();PageUtils page = jiatingniandushouzhiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, jiatingniandushouzhi), params), params)); return R.ok().put("data", page); } /** * 前端列表 */ @RequestMapping("/list") public R list(@RequestParam Map<String, Object> params,JiatingniandushouzhiEntity jiatingniandushouzhi,HttpServletRequest request){String tableName = request.getSession().getAttribute("tableName").toString();if(tableName.equals("yonghu")) {jiatingniandushouzhi.setZhanghao((String)request.getSession().getAttribute("username"));} EntityWrapper<JiatingniandushouzhiEntity> ew = new EntityWrapper<JiatingniandushouzhiEntity>();PageUtils page = jiatingniandushouzhiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, jiatingniandushouzhi), params), params)); return R.ok().put("data", page); }/** * 列表 */ @RequestMapping("/lists") public R list( JiatingniandushouzhiEntity jiatingniandushouzhi){EntityWrapper<JiatingniandushouzhiEntity> ew = new EntityWrapper<JiatingniandushouzhiEntity>();ew.allEq(MPUtil.allEQMapPre( jiatingniandushouzhi, "jiatingniandushouzhi")); return R.ok().put("data", jiatingniandushouzhiService.selectListView(ew)); } /** * 查询 */ @RequestMapping("/query") public R query(JiatingniandushouzhiEntity jiatingniandushouzhi){ EntityWrapper< JiatingniandushouzhiEntity> ew = new EntityWrapper< JiatingniandushouzhiEntity>();ew.allEq(MPUtil.allEQMapPre( jiatingniandushouzhi, "jiatingniandushouzhi"));JiatingniandushouzhiView jiatingniandushouzhiView = jiatingniandushouzhiService.selectView(ew);return R.ok("查询家庭年度收支成功").put("data", jiatingniandushouzhiView); } /** * 后端详情 */ @RequestMapping("/info/{id}") public R info(@PathVariable("id") Long id){ JiatingniandushouzhiEntity jiatingniandushouzhi = jiatingniandushouzhiService.selectById(id); return R.ok().put("data", jiatingniandushouzhi); } /** * 前端详情 */ @RequestMapping("/detail/{id}") public R detail(@PathVariable("id") Long id){ JiatingniandushouzhiEntity jiatingniandushouzhi = jiatingniandushouzhiService.selectById(id); return R.ok().put("data", jiatingniandushouzhi); } /** * 后端保存 */ @RequestMapping("/save") public R save(@RequestBody JiatingniandushouzhiEntity jiatingniandushouzhi, HttpServletRequest request){jiatingniandushouzhi.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(jiatingniandushouzhi); jiatingniandushouzhiService.insert(jiatingniandushouzhi); return R.ok(); } /** * 前端保存 */ @RequestMapping("/add") public R add(@RequestBody JiatingniandushouzhiEntity jiatingniandushouzhi, HttpServletRequest request){jiatingniandushouzhi.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(jiatingniandushouzhi);jiatingniandushouzhi.setUserid((Long)request.getSession().getAttribute("userId")); jiatingniandushouzhiService.insert(jiatingniandushouzhi); return R.ok(); } /** * 修改 */ @RequestMapping("/update") public R update(@RequestBody JiatingniandushouzhiEntity jiatingniandushouzhi, HttpServletRequest request){ //ValidatorUtils.validateEntity(jiatingniandushouzhi); jiatingniandushouzhiService.updateById(jiatingniandushouzhi);//全部更新 return R.ok(); } /** * 删除 */ @RequestMapping("/delete") public R delete(@RequestBody Long[] ids){ jiatingniandushouzhiService.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<JiatingniandushouzhiEntity> wrapper = new EntityWrapper<JiatingniandushouzhiEntity>();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("zhanghao", (String)request.getSession().getAttribute("username"));}int count = jiatingniandushouzhiService.selectCount(wrapper);return R.ok().put("count", count);} }
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