node 订单列表和创建订单的实现

浅浅的花香味﹌ 2022-04-12 08:40 332阅读 0赞

server/routes/util.js 日期处理工具类

/**
     * Created by jacksoft on 17/4/26.
     */
    Date.prototype.Format = function (fmt) {
        var o = {
          "M+": this.getMonth() + 1, //月份
          "d+": this.getDate(), //日
          "h+": this.getHours(), //小时
          "m+": this.getMinutes(), //分
          "s+": this.getSeconds(), //秒
          "q+": Math.floor((this.getMonth() + 3) / 3), //季度
          "S": this.getMilliseconds() //毫秒
        };
        if (/(y+)/.test(fmt)) fmt = fmt.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length));
        for (var k in o)
          if (new RegExp("(" + k + ")").test(fmt)) fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length)));
        return fmt;
      }
      
      module.exports = {};

server/routes/users.js

src/views/OrderConfirm.vue

<template>
      <div>
        <nav-header></nav-header>
        <nav-bread>
          <span>Order Confirm</span>
        </nav-bread>
        <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 32 32">
              <title>add2</title>
              <path class="path1" d="M15 17h-13.664c-0.554 0-1.002-0.446-1.002-1 0-0.552 0.452-1 1.002-1h13.664v-13.664c0-0.554 0.446-1.002 1-1.002 0.552 0 1 0.452 1 1.002v13.664h13.664c0.554 0 1.002 0.446 1.002 1 0 0.552-0.452 1-1.002 1h-13.664v13.664c0 0.554-0.446 1.002-1 1.002-0.552 0-1-0.452-1-1.002v-13.664z"></path>
            </symbol>
            <symbol id="icon-ok" viewBox="0 0 39 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="M25.599 11.292l-4.892-4.892 3.825-3.825 4.892 4.892-3.825 3.825zM4.732 23.308l3.959 3.959-5.939 1.98 1.98-5.939zM10.666 26.225l-4.892-4.892 13.425-13.425 4.892 4.892-13.425 13.425zM31.687 6.713l-6.4-6.4c-0.417-0.417-1.091-0.417-1.508 0l-20.267 20.267c-0.114 0.115-0.191 0.25-0.242 0.393-0.003 0.009-0.012 0.015-0.015 0.025l-3.2 9.6c-0.128 0.383-0.029 0.806 0.257 1.091 0.203 0.204 0.476 0.313 0.754 0.313 0.112 0 0.227-0.017 0.337-0.054l9.6-3.2c0.011-0.003 0.017-0.013 0.027-0.016 0.142-0.052 0.276-0.128 0.39-0.242l20.267-20.267c0.417-0.416 0.417-1.091 0-1.508v0z"></path>
            </symbol>
            <symbol id="icon-delete" viewBox="0 0 26 32">
              <title>delete</title>
              <path class="path1" d="M17.723 28c0.543 0 0.984-0.448 0.984-1v-12c0-0.552-0.441-1-0.984-1s-0.985 0.448-0.985 1v12c0 0.552 0.441 1 0.985 1v0zM7.877 28c0.543 0 0.984-0.448 0.984-1v-12c0-0.552-0.441-1-0.984-1s-0.985 0.448-0.985 1v12c0 0.552 0.441 1 0.985 1v0zM12.8 28c0.543 0 0.985-0.448 0.985-1v-12c0-0.552-0.441-1-0.985-1s-0.984 0.448-0.984 1v12c0 0.552 0.441 1 0.984 1v0zM23.631 4h-5.908v-2c0-1.104-0.882-2-1.969-2h-5.908c-1.087 0-1.969 0.896-1.969 2v2h-5.908c-1.087 0-1.969 0.896-1.969 2v2c0 1.104 0.882 2 1.969 2v18c0 2.208 1.765 4 3.939 4h13.784c2.174 0 3.938-1.792 3.938-4v-18c1.087 0 1.969-0.896 1.969-2v-2c0-1.104-0.882-2-1.969-2v0zM9.846 3c0-0.552 0.441-1 0.984-1h3.938c0.544 0 0.985 0.448 0.985 1v1h-5.908v-1zM21.662 28c0 1.104-0.882 2-1.969 2h-13.784c-1.087 0-1.97-0.896-1.97-2v-18h17.723v18zM22.646 8h-19.692c-0.543 0-0.985-0.448-0.985-1s0.441-1 0.985-1h19.692c0.543 0 0.984 0.448 0.984 1s-0.441 1-0.984 1v0z"></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>
          </defs>
        </svg>
        <div class="container">
          <div class="checkout-order">
            
            <div class="check-step">
              <ul>
                <li class="cur"><span>Confirm</span> address</li>
                <li class="cur"><span>View your</span> order</li>
                <li><span>Make</span> payment</li>
                <li><span>Order</span> confirmation</li>
              </ul>
            </div>
    
            
            <div class="page-title-normal checkout-title">
              <h2><span>Order content</span></h2>
            </div>
            <div class="item-list-wrap confirm-item-list-wrap">
              <div class="cart-item order-item">
                <div class="cart-item-head">
                  <ul>
                    <li>Order contents</li>
                    <li>Price</li>
                    <li>Quantity</li>
                    <li>Subtotal</li>
                  </ul>
                </div>
                <ul class="cart-item-list">
                  <li v-for="(item,index) in cartList" :key="index" v-if="item.checked=='1'">
                    <div class="cart-tab-1">
                      <div class="cart-item-pic">
                        <img v-lazy="'/static/'+item.productImage" :alt="item.productName">
                      </div>
                      <div class="cart-item-title">
                        <div class="item-name">{
       {item.productName}}</div>
    
                      </div>
                    </div>
                    <div class="cart-tab-2">
                      <div class="item-price">{
       {item.salePrice|currency('$')}}</div>
                    </div>
                    <div class="cart-tab-3">
                      <div class="item-quantity">
                        <div class="select-self">
                          <div class="select-self-area">
                            <span class="select-ipt">×{
       {item.productNum}}</span>
                          </div>
                        </div>
                        <div class="item-stock item-stock-no">In Stock</div>
                      </div>
                    </div>
                    <div class="cart-tab-4">
                      <div class="item-price-total">{
       {(item.salePrice*item.productNum)|currency('$')}}</div>
                    </div>
                  </li>
                </ul>
              </div>
            </div>
    
            
            <div class="price-count-wrap">
              <div class="price-count">
                <ul>
                  <li>
                    <span>Item subtotal:</span>
                    <span>{
       {subTotal|currency('$')}}</span>
                  </li>
                  <li>
                    <span>Shipping:</span>
                    <span>{
       {shipping|currency('$')}}</span>
                  </li>
                  <li>
                    <span>Discount:</span>
                    <span>{
       {discount|currency('$')}}</span>
                  </li>
                  <li>
                    <span>Tax:</span>
                    <span>{
       {tax|currency('$')}}</span>
                  </li>
                  <li class="order-total-price">
                    <span>Order total:</span>
                    <span>{
       {orderTotal|currency('$')}}</span>
                  </li>
                </ul>
              </div>
            </div>
    
            <div class="order-foot-wrap">
              <div class="prev-btn-wrap">
                <router-link class="btn btn--m" to="/address">Previous</router-link>
              </div>
              <div class="next-btn-wrap">
                <button class="btn btn--m btn--red" @click="payMent">Proceed to payment</button>
              </div>
            </div>
          </div>
        </div>
        <nav-footer></nav-footer>
      </div>
    </template>
    <script>
      import NavHeader from './../components/NavHeader'
      import NavFooter from './../components/NavFooter'
      import NavBread from './../components/NavBread'
      import {currency} from './../util/currency'
      import axios from 'axios'
      export default{
          data(){
              return{
                  shipping:100, // 默认配送费
                  discount:200, // 默认折扣
                  tax:400, // 默认扣税
                  subTotal:0, // 单个商品总额
                  orderTotal:0, // 默认订单总金额
                  cartList:[] // 购物车列表
              }
          },
          mounted(){
              this.init();
          },
          components:{
            NavHeader,
            NavFooter,
            NavBread
          },
          filters:{
            currency:currency
          },
          methods:{
             init(){
                axios.get("/users/cartList").then((response)=>{
                    let res = response.data;
                    this.cartList = res.result;
    
                    this.cartList.forEach((item)=>{
                        if(item.checked=='1'){ // 只选中购物车选中的商品
                            this.subTotal += item.salePrice*item.productNum;
                        }
                    });
    
                    this.orderTotal = this.subTotal+this.shipping-this.discount+this.tax;
                });
             },
              payMent(){ // 创建生成订单的
                  // 获取路由上的参数
                  var addressId = this.$route.query.addressId;
                  axios.post("/users/payMent",{
                    addressId:addressId,
                    orderTotal:this.orderTotal
                  }).then((response)=>{
                      let res = response.data;
                      if(res.status=="0"){
                          console.log("order created suc");
                          this.$router.push({
                              path:'/orderSuccess?orderId='+res.result.orderId
                          })
                      }
                  })
              }
          }
      }
    </script>