大家好，我是java1234_小锋老师，看到一个不错的微信小程序在线订餐(点餐)配送系统(SpringBoot+Vue)，分享下哈。
项目视频演示
【免费】微信小程序在线订餐(点餐)配送系统(SpringBoot+Vue) Java毕业设计_哔哩哔哩_bilibili【免费】微信小程序在线订餐(点餐)配送系统(SpringBoot+Vue) Java毕业设计项目来自互联网，免费开源分享，严禁商业。更多毕业设源码：http://www.java1234.com/a/bysj/javaweb/, 视频播放量 160、弹幕量 0、点赞数 5、投硬币枚数 0、收藏人数 2、转发人数 1, 视频作者 java1234官方, 作者简介 公众号：java1234 微信：java9266，相关视频：【免费】SpringBoot+Vue大学新生报到管理系统 Java毕业设计，【免费】微信小程序扫码点餐(订餐)系统(uni-app+SpringBoot后端+Vue管理端技术实现) Java毕业设计，非常好的源码，【免费】基于springboot的进销存(仓库)管理系统 Java毕业设计，【免费】SpringBoot+Vue个人健康管理系统 Java毕业设计，【免费】SpringBoot+Vue旅游管理系统 Java毕业设计，【免费】Springboot+Vue在线教育平台系统 Java毕业设计，打造前后端分离 权限系统 基于SpringBoot2+SpringSecurity+Vue3.2+Element Plus 视频教程 （火爆连载更新中..），【免费】Springboot+Vue在线商城系统 毕业设计 Java毕业设计，【免费】Springboot+Vue在线图书商城(在线书城) 毕业设计 Java毕业设计，【免费】SpringBoot+Vue健身房管理系统 Java毕业设计
https://www.bilibili.com/video/BV1up42127uR/
项目介绍
随着信息技术在管理上越来越深入而广泛的应用，管理信息系统的实施在技术上已逐步成熟。本文介绍了微信小程序在线订餐系统的开发全过程。通过分析微信小程序在线订餐系统管理的不足，创建了一个计算机管理微信小程序在线订餐系统的方案。文章介绍了微信小程序在线订餐系统的系统分析部分，包括可行性分析等，系统设计部分主要介绍了系统功能设计和数据库设计。
本微信小程序在线订餐系统管理员功能可以修改个人中心，用户管理，菜品分类管理，菜品信息管理，订单信息管理，取消订单管理，订单配送管理，菜品评价管理以及系统管理。微信小程序用户可以注册以及登录，登录之后可以可以查看菜品信息，可以对菜品信息进行收藏以及订购，还可以查看菜品资讯，可以对已经生成的订单信息进行取消操作，查看订单配送情况，以及查看菜品评价，我的收藏等。因而具有一定的实用性。本站后台采用Java的SSM框架进行后台管理开发，可以在浏览器上登录进行后台数据方面的管理，MySQL作为本地数据库，微信小程序用到了微信开发者工具，充分保证系统的稳定性。系统具有界面清晰、操作简单，功能齐全的特点，使得微信小程序在线订餐系统管理工作系统化、规范化。
系统展示
部分代码
package com.controller;import java.util.Arrays;import java.util.Calendar;import java.util.Date;import java.util.Map;import javax.servlet.http.HttpServletRequest;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.GetMapping;import org.springframework.web.bind.annotation.PathVariable;import org.springframework.web.bind.annotation.PostMapping;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.ResponseBody;import org.springframework.web.bind.annotation.RestController;import com.annotation.IgnoreAuth;import com.baomidou.mybatisplus.mapper.EntityWrapper;import com.entity.TokenEntity;import com.entity.UserEntity;import com.service.TokenService;import com.service.UserService;import com.utils.CommonUtil;import com.utils.MPUtil;import com.utils.PageUtils;import com.utils.R;import com.utils.ValidatorUtils;/** * 登录相关 */@RequestMapping("users")@RestControllerpublic class UserController{ @Autowired private UserService userService; @Autowired private TokenService tokenService; /** * 登录 */ @IgnoreAuth @PostMapping(value = "/login") public R login(String username, String password, String captcha, HttpServletRequest request) { UserEntity user = userService.selectOne(new EntityWrapper<UserEntity>().eq("username", username)); if(user==null || !user.getPassword().equals(password)) { return R.error("账号或密码不正确"); } String token = tokenService.generateToken(user.getId(),username, "users", user.getRole()); return R.ok().put("token", token); } /** * 注册 */ @IgnoreAuth @PostMapping(value = "/register") public R register(@RequestBody UserEntity user){// ValidatorUtils.validateEntity(user); if(userService.selectOne(new EntityWrapper<UserEntity>().eq("username", user.getUsername())) !=null) { return R.error("用户已存在"); } userService.insert(user); return R.ok(); } /** * 退出 */ @GetMapping(value = "logout") public R logout(HttpServletRequest request) { request.getSession().invalidate(); return R.ok("退出成功"); } /** * 密码重置 */ @IgnoreAuth @RequestMapping(value = "/resetPass") public R resetPass(String username, HttpServletRequest request){ UserEntity user = userService.selectOne(new EntityWrapper<UserEntity>().eq("username", username)); if(user==null) { return R.error("账号不存在"); } user.setPassword("123456"); userService.update(user,null); return R.ok("密码已重置为：123456"); } /** * 列表 */ @RequestMapping("/page") public R page(@RequestParam Map<String, Object> params,UserEntity user){ EntityWrapper<UserEntity> ew = new EntityWrapper<UserEntity>(); PageUtils page = userService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.allLike(ew, user), params), params)); return R.ok().put("data", page); } /** * 列表 */ @RequestMapping("/list") public R list( UserEntity user){ EntityWrapper<UserEntity> ew = new EntityWrapper<UserEntity>(); ew.allEq(MPUtil.allEQMapPre( user, "user")); return R.ok().put("data", userService.selectListView(ew)); } /** * 信息 */ @RequestMapping("/info/{id}") public R info(@PathVariable("id") String id){ UserEntity user = userService.selectById(id); return R.ok().put("data", user); } /** * 获取用户的session用户信息 */ @RequestMapping("/session") public R getCurrUser(HttpServletRequest request){ Long id = (Long)request.getSession().getAttribute("userId"); UserEntity user = userService.selectById(id); return R.ok().put("data", user); } /** * 保存 */ @PostMapping("/save") public R save(@RequestBody UserEntity user){// ValidatorUtils.validateEntity(user); if(userService.selectOne(new EntityWrapper<UserEntity>().eq("username", user.getUsername())) !=null) { return R.error("用户已存在"); } userService.insert(user); return R.ok(); } /** * 修改 */ @RequestMapping("/update") public R update(@RequestBody UserEntity user){// ValidatorUtils.validateEntity(user); UserEntity u = userService.selectOne(new EntityWrapper<UserEntity>().eq("username", user.getUsername())); if(u!=null && u.getId()!=user.getId() && u.getUsername().equals(user.getUsername())) { return R.error("用户名已存在。"); } userService.updateById(user);//全部更新 return R.ok(); } /** * 删除 */ @RequestMapping("/delete") public R delete(@RequestBody Long[] ids){ userService.deleteBatchIds(Arrays.asList(ids)); return R.ok(); }}<template> <div> <div class="container loginIn" style="backgroundImage: url(http://codegen.caihongy.cn/20210228/c8db205ee3a44746a3113dace7bb9506.jpg)"> <div :class="2 == 1 ? 'left' : 2 == 2 ? 'left center' : 'left right'" style="backgroundColor: rgba(255, 255, 255, 0.71)"> <el-form class="login-form" label-position="left" :label-width="1 == 3 ? '56px' : '0px'"> <div class="title-container"><h3 class="title" style="color: rgba(84, 88, 179, 1)">在线订餐系统小程序登录</h3></div> <el-form-item :label="1 == 3 ? '用户名' : ''" :class="'style'+1"> <span v-if="1 != 3" class="svg-container" style="color:rgba(89, 97, 102, 1);line-height:44px"><svg-icon icon-class="user" /></span> <el-input placeholder="请输入用户名" name="username" type="text" v-model="rulesForm.username" /> </el-form-item> <el-form-item :label="1 == 3 ? '密码' : ''" :class="'style'+1"> <span v-if="1 != 3" class="svg-container" style="color:rgba(89, 97, 102, 1);line-height:44px"><svg-icon icon-class="password" /></span> <el-input placeholder="请输入密码" name="password" type="password" v-model="rulesForm.password" /> </el-form-item> <el-form-item v-if="0 == '1'" class="code" :label="1 == 3 ? '验证码' : ''" :class="'style'+1"> <span v-if="1 != 3" class="svg-container" style="color:rgba(89, 97, 102, 1);line-height:44px"><svg-icon icon-class="code" /></span> <el-input placeholder="请输入验证码" name="code" type="text" v-model="rulesForm.code" /> <div class="getCodeBt" @click="getRandCode(4)" style="height:44px;line-height:44px"> <span v-for="(item, index) in codes" :key="index" :style="{color:item.color,transform:item.rotate,fontSize:item.size}">{{ item.num }}</span> </div> </el-form-item> <el-form-item label="角色" prop="loginInRole" class="role"> <el-radio v-for="item in menus" v-if="item.hasBackLogin=='是'" v-bind:key="item.roleName" v-model="rulesForm.role" :label="item.roleName" >{{item.roleName}}</el-radio> </el-form-item> <el-button type="primary" @click="login()" class="loginInBt" style="padding:0;font-size:16px;border-radius:4px;height:44px;line-height:44px;width:100%;backgroundColor:rgba(84, 88, 179, 1); borderColor:rgba(84, 88, 179, 1); color:rgba(255, 255, 255, 1)">{{'1' == '1' ? '登录' : 'login'}}</el-button> <el-form-item class="setting"> <!-- <div style="color:rgba(255, 255, 255, 1)" class="reset">修改密码</div> --> <a href="http://www.java1234.com/a/bysj/javaweb/" target='_blank'><font color=red>Java1234收藏整理</font></a> </el-form-item> </el-form> </div> </div> </div></template><script>import menu from "@/utils/menu";export default { data() { return { rulesForm: { username: "", password: "", role: "", code: '', }, menus: [], tableName: "", codes: [{ num: 1, color: '#000', rotate: '10deg', size: '16px' },{ num: 2, color: '#000', rotate: '10deg', size: '16px' },{ num: 3, color: '#000', rotate: '10deg', size: '16px' },{ num: 4, color: '#000', rotate: '10deg', size: '16px' }], }; }, mounted() { let menus = menu.list(); this.menus = menus; }, created() { this.setInputColor() this.getRandCode() }, methods: { setInputColor(){ this.$nextTick(()=>{ document.querySelectorAll('.loginIn .el-input__inner').forEach(el=>{ el.style.backgroundColor = "rgba(255, 255, 255, 1)" el.style.color = "rgba(0, 0, 0, 1)" el.style.height = "44px" el.style.lineHeight = "44px" el.style.borderRadius = "2px" }) document.querySelectorAll('.loginIn .style3 .el-form-item__label').forEach(el=>{ el.style.height = "44px" el.style.lineHeight = "44px" }) document.querySelectorAll('.loginIn .el-form-item__label').forEach(el=>{ el.style.color = "rgba(89, 97, 102, 1)" }) setTimeout(()=>{ document.querySelectorAll('.loginIn .role .el-radio__label').forEach(el=>{ el.style.color = "rgba(84, 88, 179, 1)" }) },350) }) }, register(tableName){ this.$storage.set("loginTable", tableName); this.$router.push({path:'/register'}) }, // 登陆 login() { let code = '' for(let i in this.codes) { code += this.codes[i].num } if ('0' == '1' && !this.rulesForm.code) { this.$message.error("请输入验证码"); return; } if ('0' == '1' && this.rulesForm.code.toLowerCase() != code.toLowerCase()) { this.$message.error("验证码输入有误"); this.getRandCode() return; } if (!this.rulesForm.username) { this.$message.error("请输入用户名"); return; } if (!this.rulesForm.password) { this.$message.error("请输入密码"); return; } if (!this.rulesForm.role) { this.$message.error("请选择角色"); return; } let menus = this.menus; for (let i = 0; i < menus.length; i++) { if (menus[i].roleName == this.rulesForm.role) { this.tableName = menus[i].tableName; } } this.$http({ url: `${this.tableName}/login?username=${this.rulesForm.username}&password=${this.rulesForm.password}`, method: "post" }).then(({ data }) => { if (data && data.code === 0) { this.$storage.set("Token", data.token); this.$storage.set("role", this.rulesForm.role); this.$storage.set("sessionTable", this.tableName); this.$storage.set("adminName", this.rulesForm.username); this.$router.replace({ path: "/index/" }); } else { this.$message.error(data.msg); } }); }, getRandCode(len = 4){ this.randomString(len) }, randomString(len = 4) { let chars = [ "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "0", "1", "2", "3", "4", "5", "6", "7", "8", "9" ] let colors = ["0", "1", "2","3", "4", "5", "6", "7", "8", "9", "a", "b", "c", "d", "e", "f"] let sizes = ['14', '15', '16', '17', '18'] let output = []; for (let i = 0; i < len; i++) { // 随机验证码 let key = Math.floor(Math.random()*chars.length) this.codes[i].num = chars[key] // 随机验证码颜色 let code = '#' for (let j = 0; j < 6; j++) { let key = Math.floor(Math.random()*colors.length) code += colors[key] } this.codes[i].color = code // 随机验证码方向 let rotate = Math.floor(Math.random()*60) let plus = Math.floor(Math.random()*2) if(plus == 1) rotate = '-'+rotate this.codes[i].rotate = 'rotate('+rotate+'deg)' // 随机验证码字体大小 let size = Math.floor(Math.random()*sizes.length) this.codes[i].size = sizes[size]+'px' } }, }};</script><style lang="scss" scoped>.loginIn { min-height: 100vh; position: relative; background-repeat: no-repeat; background-position: center center; background-size: cover; .left { position: absolute; left: 0; top: 0; width: 360px; height: 100%; .login-form { background-color: transparent; width: 100%; right: inherit; padding: 0 12px; box-sizing: border-box; display: flex; justify-content: center; flex-direction: column; } .title-container { text-align: center; font-size: 24px; .title { margin: 20px 0; } } .el-form-item { position: relative; .svg-container { padding: 6px 5px 6px 15px; color: #889aa4; vertical-align: middle; display: inline-block; position: absolute; left: 0; top: 0; z-index: 1; padding: 0; line-height: 40px; width: 30px; text-align: center; } .el-input { display: inline-block; height: 40px; width: 100%; & /deep/ input { background: transparent; border: 0px; -webkit-appearance: none; padding: 0 15px 0 30px; color: #fff; height: 40px; } } } } .center { position: absolute; left: 50%; top: 50%; width: 360px; transform: translate3d(-50%,-50%,0); height: 446px; border-radius: 8px; } .right { position: absolute; left: inherit; right: 0; top: 0; width: 360px; height: 100%; } .code { .el-form-item__content { position: relative; .getCodeBt { position: absolute; right: 0; top: 0; line-height: 40px; width: 100px; background-color: rgba(51,51,51,0.4); color: #fff; text-align: center; border-radius: 0 4px 4px 0; height: 40px; overflow: hidden; span { padding: 0 5px; display: inline-block; font-size: 16px; font-weight: 600; } } .el-input { & /deep/ input { padding: 0 130px 0 30px; } } } } .setting { & /deep/ .el-form-item__content { padding: 0 15px; box-sizing: border-box; line-height: 32px; height: 32px; font-size: 14px; color: #999; margin: 0 !important; .register { float: left; width: 50%; } .reset { float: right; width: 50%; text-align: right; } } } .style2 { padding-left: 30px; .svg-container { left: -30px !important; } .el-input { & /deep/ input { padding: 0 15px !important; } } } .code.style2, .code.style3 { .el-input { & /deep/ input { padding: 0 115px 0 15px; } } } .style3 { & /deep/ .el-form-item__label { padding-right: 6px; } .el-input { & /deep/ input { padding: 0 15px !important; } } } .role { & /deep/ .el-form-item__label { width: 56px !important; } & /deep/ .el-radio { margin-right: 12px; } }}</style>源码下载
CSDN 1积分下载：https://download.csdn.net/download/caofeng891102/89082516
或者免费领取加小锋老师wx：java9266
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