本文为大家分享了node和vue商城用户地址模块的实现，供大家参考，具体内容如下
server/models/user.js
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var mongoose = require('mongoose')
var userschema = mongoose.schema({
"userid":string, // 用户id
"username":string, // 用户名
"userpwd":string, // 用户密码
"orderlist":array, // 订单列表
"cartlist":[ // 购物车列表
{
"productid": string, // 商品id
"productname": string, // 商品名称
"saleprice":string, // 商品价格
"productimage":string, // 图片地址
"checked":string, // 是否选中
"productnum":string // 商品数量
}
],
"addresslist":[ // 用户地址列表
{
"addressid": string,
"username": string,
"streetname": string,
"postcode": number,
"tel": number,
"isdefault": boolean
}
]
});
// 通过module.exports进行输出，这样才能加载到 三个参数分别是 模型名,userschema名,管理数据库集合名
module.exports = mongoose.model("user",userschema,"users");
server/routes/users.js
var express = require('express');
var router = express.router();
var user = require('./../models/user');
/* get users listing. */
router.get('/', function(req, res, next) {
res.send('respond with a resource');
});
router.get('/test', function(req, res, next) {
res.send('test');
});
// 登录
router.post('/login', function(req, res, next) {
// 获取前端传过来的参数 post方式用req.body形式获取参数
var param = {
username:req.body.username,
userpwd:req.body.userpwd
}
user.findone(param, function(err,doc) {
if(err){
res.json({
status:"1",
msg:err.message
});
}else{
if(doc){
res.cookie("userid",doc.userid,{ // 将用户信息存入cookie
path:'/',
maxage: 1000*60*60
});
res.cookie("username",doc.username, {
path:'/',
maxage: 1000*60*60
});
// req.session.user = doc; // 将用户信息存入session
res.json({
status:'0',
msg:'',
result:{
username:doc.username
}
})
}
}
});
});
// 登出接口
router.post("/logout", function (req,res,next) {
res.cookie("userid", "", { // 登出将userid设置为""
path:"/",
maxage:-1 // 设置位过期
})
res.json({
status:"0",
msg:'',
result:''
})
})
// 校验用户信息
router.get("/checklogin", function (req,res,next) {
if(req.cookies.userid){
res.json({
status:'0',
msg:'',
result: req.cookies.username || '' // 获取cookeie req.cookies.属性
});
}else{ // 取不到就说明当前没有登录
res.json({
status:'1',
msg:'未登录',
result:''
});
}
})
// 查询当前用户的购物车数据
router.get("/cartlist", function (req,res,next) {
var userid = req.cookies.userid;
console.log(userid);
user.findone({userid:userid}, function (err,doc) {
if(err){
res.json({
status:'1',
msg:err.message,
result:''
});
}else{
if(doc){
res.json({
status:'0',
msg:'',
result:doc.cartlist
});
}
}
});
});
// 购物车删除
router.post("/cartdel", function (req,res,next) {
// 获取浏览器的cookie 以及用户传递过来的参数 productid
var userid = req.cookies.userid,productid = req.body.productid;
user.update({
userid:userid
},{
$pull:{
'cartlist':{
'productid':productid
}
}
}, function (err,doc) {
if(err){
res.json({
status:'1',
msg:err.message,
result:''
});
}else{
res.json({
status:'0',
msg:'',
result:'suc'
});
}
});
});
//修改购物车商品数量
router.post("/cartedit", function (req,res,next) {
var userid = req.cookies.userid, // 获取用户客户端的userid
productid = req.body.productid, // 获取用户传的参数商品id
productnum = req.body.productnum, // 获取用户传的参数商品id
checked = req.body.checked; // 获取用户传的参数是否选中
user.update({
"userid":userid,
"cartlist.productid":productid},{
"cartlist.$.productnum":productnum,
"cartlist.$.checked":checked,
}, function (err,doc) {
if(err){
res.json({
status:'1',
msg:err.message,
result:''
});
}else{
res.json({
status:'0',
msg:'',
result:'suc'
});
}
})
});
// 商品全选不选
router.post("/editcheckall", function (req,res,next) {
var userid = req.cookies.userid,
checkall = req.body.checkall?'1':'0';
user.findone({userid:userid}, function (err,user) {
if(err){
res.json({
status:'1',
msg:err.message,
result:''
});
}else{
if(user){
user.cartlist.foreach((item)=>{
item.checked = checkall;
})
user.save(function (err1,doc) {
if(err1){
res.json({
status:'1',
msg:err1,message,
result:''
});
}else{
res.json({
status:'0',
msg:'',
result:'suc'
});
}
})
}
}
});
});
// 用户地址模块开始-----------------------------------------------------------------------------------------------
// 查询用户地址接口
router.get("/addresslist", function (req,res,next) {
var userid = req.cookies.userid;
user.findone({userid:userid}, function (err,doc) {
if(err){
res.json({
status:'1',
msg:err.message,
result:''
});
}else{
res.json({
status:'0',
msg:'',
result:doc.addresslist
});
}
})
});
// 设置默认地址
router.post("/setdefault", function (req,res,next) {
var userid = req.cookies.userid,
addressid = req.body.addressid;
if(!addressid){
res.json({
status:'1003',
msg:'addressid is null',
result:''
});
}else{
user.findone({userid:userid}, function (err,doc) {
if(err){
res.json({
status:'1',
msg:err.message,
result:''
});
}else{
var addresslist = doc.addresslist;
addresslist.foreach((item)=>{
if(item.addressid == addressid){
item.isdefault = true;
}else{
item.isdefault = false;
}
});
doc.save(function (err1,doc1) {
if(err){
res.json({
status:'1',
msg:err.message,
result:''
});
}else{
res.json({
status:'0',
msg:'',
result:''
});
}
})
}
});
}
});
// 删除地址接口
router.post("/deladdress", function (req,res,next) {
var userid = req.cookies.userid,addressid = req.body.addressid;
user.update({
userid:userid
},{
$pull:{ // 删除子文档元素
'addresslist':{
'addressid':addressid
}
}
}, function (err,doc) {
if(err){
res.json({
status:'1',
msg:err.message,
result:''
});
}else{
res.json({
status:'0',
msg:'',
result:''
});
}
});
});
// 用户地址模块开始-----------------------------------------------------------------------------------------------
module.exports = router;
vue 前端部分
src/router/index.js 路由
import vue from 'vue'
import router from 'vue-router'
import goodslist from './../views/goodslist.vue'
import cart from '@/views/cart.vue'
import address from '@/views/address'
vue.use(router);
export default new router({
routes: [
{
path: '/',
name: 'goodslist',
component:goodslist
},
{
path: '/cart',
name: 'cart',
component:cart
},
{
path: '/address',
name: 'address',
component:address
}
]
})
src/views/address.vue
<template>
<div>
<nav-header></nav-header>
<nav-bread>
<span>address</span>
</nav-bread>
<div class="checkout-page">
<svg style="position: absolute; width: 0; height: 0; overflow: hidden;" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<defs>
<symbol id="icon-add" viewbox="0 0 31 32">
<title>add</title>
<path class="path1" d="m30.745 15.152h-14.382v-14.596c0-0.308-0.243-0.557-0.543-0.557s-0.543 0.249-0.543 0.557v14.596h-14.665c-0.3 0-0.543 0.249-0.543 0.557s0.243 0.557 0.543 0.557h14.665v15.177c0 0.307 0.243 0.557 0.543 0.557s0.543-0.249 0.543-0.557v-15.177h14.382c0.3 0 0.543-0.249 0.543-0.557s-0.243-0.557-0.543-0.557z"></path>
</symbol>
<symbol id="icon-ok" viewbox="0 0 32 32">
<title>ok</title>
<path class="path1" d="m14.084 20.656l-7.845-9.282c-1.288-1.482-3.534-1.639-5.016-0.351s-1.639 3.534-0.351 5.016l10.697 12.306c1.451 1.669 4.057 1.623 5.448-0.096l18.168-22.456c1.235-1.527 0.999-3.765-0.528-5.001s-3.765-0.999-5.001 0.528l-15.573 19.337z"></path>
</symbol>
<symbol id="icon-edit" viewbox="0 0 32 32">
<title>edit</title>
<path class="path1" d="m28.287 8.51l-4.805-4.806 0.831-0.831c0.472-0.472 1.086-0.777 1.564-0.777 0.248 0 0.452 0.082 0.622 0.253l3.143 3.144c0.539 0.54 0.133 1.529-0.524 2.186l-0.831 0.831zm26.805 9.992l-1.138 1.138-4.805-4.806 1.138-1.138 4.805 4.806zm24.186 12.612l-14.758 14.762-4.805-4.806 14.758-14.762 4.805 4.806zm7.379 28.288l-4.892 1.224 1.223-4.894 3.669 3.67zm31.123 4.011l-3.143-3.144c-0.567-0.567-1.294-0.867-2.103-0.867-1.036 0-2.174 0.52-3.045 1.391l-20.429 20.436c-0.135 0.134-0.23 0.302-0.276 0.487l-2.095 8.385c-0.089 0.355 0.017 0.736 0.276 0.995 0.198 0.198 0.461 0.307 0.741 0.307 0.085 0 0.171-0.010 0.254-0.031l8.381-2.096c0.185-0.047 0.354-0.142 0.487-0.276l20.43-20.436c1.409-1.41 2.042-3.632 0.524-5.15v0z"></path>
</symbol>
<symbol id="icon-del" viewbox="0 0 32 32">
<title>delete</title>
<path class="path1" d="m11.355 4.129v-2.065h9.29v2.065h-9.29zm6.194 29.935v-23.742h19.613v23.742h-19.613zm30.968 4.129h-8.258v-3.097c0-0.569-0.463-1.032-1.032-1.032h-11.355c-0.569 0-1.032 0.463-1.032 1.032v3.097h-8.258c-0.569 0-1.032 0.463-1.032 1.032s0.463 1.032 1.032 1.032h3.097v24.774c0 0.569 0.463 1.032 1.032 1.032h21.677c0.569 0 1.032-0.463 1.032-1.032v-24.774h3.097c0.569 0 1.032-0.463 1.032-1.032s-0.463-1.032-1.032-1.032v0z"></path>
<path class="path2" d="m10.323 9.806c-0.569 0-1.032 0.463-1.032 1.032v14.452c0 0.569 0.463 1.032 1.032 1.032s1.032-0.463 1.032-1.032v-14.452c0-0.569-0.463-1.032-1.032-1.032z"></path>
<path class="path3" d="m16 9.806c-0.569 0-1.032 0.463-1.032 1.032v14.452c0 0.569 0.463 1.032 1.032 1.032s1.032-0.463 1.032-1.032v-14.452c0-0.569-0.463-1.032-1.032-1.032z"></path>
<path class="path4" d="m21.677 9.806c-0.569 0-1.032 0.463-1.032 1.032v14.452c0 0.569 0.463 1.032 1.032 1.032s1.032-0.463 1.032-1.032v-14.452c0-0.569-0.463-1.032-1.032-1.032z"></path>
</symbol>
<symbol id="icon-clock" viewbox="0 0 32 32">
<title>clock</title>
<path class="path1" d="m29.333 16c0-7.364-5.97-13.333-13.333-13.333s-13.333 5.97-13.333 13.333c0 7.364 5.97 13.333 13.333 13.333s13.333-5.97 13.333-13.333v0 0 0 0 0 0zm0 16c0-8.837 7.163-16 16-16s16 7.163 16 16c0 8.837-7.163 16-16 16s-16-7.163-16-16zm14.667 14.667v1.333h2.667v-10.667h-2.667v9.333zm24 18.667h1.333v-2.667h-10.667v2.667h9.333z"></path>
</symbol>
<symbol id="icon-question" viewbox="0 0 32 32">
<title>question</title>
<path class="path1" d="m16 2.56c7.411 0 13.44 6.029 13.44 13.44s-6.029 13.44-13.44 13.44c-7.411 0-13.44-6.029-13.44-13.44s6.029-13.44 13.44-13.44zm16 0c-8.822 0-16 7.178-16 16s7.178 16 16 16c8.822 0 16-7.178 16-16s-7.178-16-16-16z"></path>
<path class="path2" d="m16 22.080c-1.059 0-1.92 0.861-1.92 1.92s0.861 1.92 1.92 1.92c1.059 0 1.92-0.861 1.92-1.92s-0.861-1.92-1.92-1.92z"></path>
<path class="path3" d="m12.16 12.48c0.706 0 1.28-0.574 1.28-1.28 0-1.412 1.148-2.56 2.56-2.56s2.56 1.148 2.56 2.56c0 1.412-1.148 2.56-2.56 2.56-0.706 0-1.28 0.574-1.28 1.28v3.84c0 0.706 0.574 1.28 1.28 1.28s1.28-0.574 1.28-1.28v-2.723c2.224-0.575 3.84-2.616 3.84-4.957 0-2.823-2.297-5.12-5.12-5.12s-5.12 2.297-5.12 5.12c0 0.706 0.574 1.28 1.28 1.28z"></path>
</symbol>
</defs>
</svg>
<div class="container">
<div class="checkout-addr">
<div class="page-title-normal">
<h2 class="page-title-h2"><span>check out</span></h2>
</div>
<!-- process step -->
<div class="check-step">
<ul>
<li class="cur"><span>confirm</span> address</li>
<li><span>view your</span> order</li>
<li><span>make</span> payment</li>
<li><span>order</span> confirmation</li>
</ul>
</div>
<!-- address list -->
<div class="page-title-normal checkout-title">
<h2><span>shipping address</span></h2>
</div>
<div class="addr-list-wrap">
<div class="addr-list">
<ul>
<li v-for="(item,index) in addresslistfilter" :key="index" v-bind:class="{'check':checkindex==index}" @click="checkindex=index;selectedaddrid=item.addressid">
<dl>
<dt>{{item.username}}</dt>
<dd class="address">{{item.streetname}}</dd>
<dd class="tel">{{item.tel}}</dd>
</dl>
<div class="addr-opration addr-del">
<a href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="addr-del-btn" @click="deladdressconfirm(item.addressid)">
<svg class="icon icon-del"><use xlink:href="#icon-del" rel="external nofollow" ></use></svg>
</a>
</div>
<div class="addr-opration addr-set-default">
<a href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="addr-set-default-btn" v-if="!item.isdefault" @click="setdefault(item.addressid)"><i>set default</i></a>
</div>
<div class="addr-opration addr-default" v-if="item.isdefault">default address</div>
</li>
<li class="addr-new">
<div class="add-new-inner">
<i class="icon-add">
<svg class="icon icon-add"><use xlink:href="#icon-add" rel="external nofollow" ></use></svg>
</i>
<p>add new address</p>
</div>
</li>
</ul>
</div>
<div class="shipping-addr-more">
<a class="addr-more-btn up-down-btn" href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" @click="expand" v-bind:class="{'open':limit>3}">
more
<i class="i-up-down">
<i class="i-up-down-l"></i>
<i class="i-up-down-r"></i>
</i>
</a>
</div>
</div>
<!-- shipping method-->
<div class="page-title-normal checkout-title">
<h2><span>shipping method</span></h2>
</div>
<div class="shipping-method-wrap">
<div class="shipping-method">
<ul>
<li class="check">
<div class="name">standard shipping</div>
<div class="price">free</div>
<div class="shipping-tips">
<p>once shipped，order should arrive in the destination in 1-7 business days</p>
</div>
</li>
</ul>
</div>
</div>
<div class="next-btn-wrap">
<router-link class="btn btn--m btn--red" v-bind:to="{path:'orderconfirm',query:{'addressid':selectedaddrid}}">next</router-link>
</div>
</div>
</div>
</div>
<modal :mdshow="ismdshow" @close="closemodal">
<p slot="message">
您是否确认要删除此地址?
</p>
<div slot="btngroup">
<a class="btn btn--m" href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" @click="deladdress">确认</a>
<a class="btn btn--m btn--red" href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" @click="ismdshow=false">取消</a>
</div>
</modal>
<nav-footer></nav-footer>
</div>
</template>
<style>
</style>
<script>
import navheader from './../components/navheader'
import navfooter from './../components/navfooter'
import navbread from './../components/navbread'
import modal from './../components/modal'
import {currency} from './../util/currency'
import axios from 'axios'
export default{
data(){
return{
limit:3,
checkindex:0, // 默认选中第一个地址
selectedaddrid:'',
addresslist:[],
ismdshow:false,
addressid:''
}
},
mounted(){
this.init();
},
computed:{
addresslistfilter(){ // 动态计算,默认显示3条地址数据
return this.addresslist.slice(0,this.limit); // 默认显示3条数据
}
},
components:{
navheader,
navfooter,
navbread,
modal
},
methods:{
init(){
axios.get("/users/addresslist").then((response)=>{ // 获取用户地址列表
let res = response.data;
this.addresslist = res.result;
this.selectedaddrid = this.addresslist[0].addressid;
for(var i=0;i<this.addresslist.length;i++){
if(this.addresslist[i].isdefault){
this.checkindex = i;
}
}
});
},
expand(){ // 展开和收起地址列表
if(this.limit==3){
this.limit = this.addresslist.length;
}else{
this.limit = 3;
}
},
setdefault(addressid){ // 设置默认地址
axios.post("/users/setdefault",{
addressid:addressid
}).then((response)=>{
let res = response.data;
if(res.status=='0'){
console.log("set default");
this.init();
}
})
},
closemodal(){ // 管理删除地址提示弹框
this.ismdshow = false;
},
deladdressconfirm(addressid){ // 弹出模态框 选中删除的地址
this.ismdshow = true;
this.addressid = addressid;
},
deladdress(){ // 删除该地址
axios.post("/users/deladdress",{
addressid:this.addressid
}).then((response)=>{
let res = response.data;
if(res.status=="0"){
console.log("del suc");
this.ismdshow = false;
this.init();
}
})
}
}
}
</script>
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