model
修改order_item,增加uid
appmodelorder_item.js
module.exports = app => {
const mongoose = app.mongoose;
const Schema = mongoose.Schema;
const d = new Date();
const OrderItem = new Schema({
uid: { type: Schema.Types.ObjectId },
order_id: { type: Schema.Types.ObjectId },
product_title: { type: String },
product_id: { type: Schema.Types.ObjectId },
product_img: { type: String },
product_price: { type: Number },
product_num: { type: Number },
add_time: {
type: Number,
default: d.getTime(),
}
});
return mongoose.model('OrderItem', OrderItem, 'order_item');
};controller
appcontrollerdefaultbuy.js
'use strict';
const Controller = require('egg').Controller;
class BuyController extends Controller {
// 去结算
async checkout() {
// 获取购物车选中的商品
let orderList = [];
let allPrice = 0;
let cartList = this.service.cookies.get('cartList');
//签名防止重复提交订单
var orderSign = await this.service.tools.md5(await this.service.tools.getRandomNum());
this.ctx.session.orderSign = orderSign;
if (cartList && cartList.length > 0) {
for (let i = 0; i < cartList.length; i++) {
if (cartList[i].checked) {
orderList.push(cartList[i]);
allPrice += cartList[i].price * cartList[i].num;
}
}
// 获取当前用户的所有收货地址
const uid = this.ctx.service.cookies.get('userinfo')._id;
const addressList = await this.ctx.model.Address.find({ uid }).sort({ default_address: -1 });
await this.ctx.render('default/checkout.html', {
orderList,
allPrice,
addressList,
orderSign: orderSign
});
} else {
// 恶意操作
this.ctx.redirect('/cart');
}
}
//提交订单
async doOrder() {
/*
1、获取收货地址信息
2、需要获取购买商品的信息
3、把这些信息 放在订单表
4、删除购物车里面的数据
*/
/*防止提交重复订单*/
var orderSign = this.ctx.request.body.orderSign;
if (orderSign != this.ctx.session.orderSign) {
return false;
}
this.ctx.session.orderSign = null;
const uid = this.ctx.service.cookies.get('userinfo')._id;
let addressResult = await this.ctx.model.Address.find({ "uid": uid, "default_address": 1 });
let cartList = this.service.cookies.get('cartList');
if (addressResult && addressResult.length > 0 && cartList && cartList.length > 0) {
var all_price = 0;
let orderList = cartList.filter((value) => {
if (value.checked) {
all_price += value.price * value.num;
return value;
}
})
//执行提交订单的操作
let order_id = await this.service.tools.getOrderId();
let name = addressResult[0].name;
let phone = addressResult[0].phone;
let address = addressResult[0].address;
let zipcode = addressResult[0].zipcode;
let pay_status = 0;
let pay_type = '';
let order_status = 0;
let orderModel = new this.ctx.model.Order({ order_id, uid, name, phone, address, zipcode, pay_status, pay_type, order_status, all_price });
let orderResult = await orderModel.save();
if (orderResult && orderResult._id) {
//增加商品信息
for (let i = 0; i < orderList.length; i++) {
let json = {
"uid": uid,
"order_id": orderResult._id, //订单id
"product_title": orderList[i].title,
"product_id": orderList[i]._id,
"product_img": orderList[i].goods_img,
"product_price": orderList[i].price,
"product_num": orderList[i].num
}
let orderItemModel = new this.ctx.model.OrderItem(json);
await orderItemModel.save();
}
//删除购物车中已经购买的商品
var unCheckedCartList = cartList.filter((value) => {
if (!value.checked) {
return value;
}
})
this.service.cookies.set('cartList', unCheckedCartList);
this.ctx.redirect('/buy/confirm?id=' + orderResult._id);
} else {
this.ctx.redirect('/buy/checkout');
}
} else {
this.ctx.redirect('/buy/checkout');
}
console.log('提交订单');
}
// 确认订单 支付
async confirm() {
var id = this.ctx.request.query.id;
var orderResult = await this.ctx.model.Order.find({ "_id": id });
if (orderResult && orderResult.length > 0) {
//获取商品
var orderItemResult = await this.ctx.model.OrderItem.find({ "order_id": id });
await this.ctx.render('default/confirm.html', {
orderResult: orderResult[0],
orderItemResult: orderItemResult,
id: id
});
} else {
//错误
this.ctx.redirect('/');
}
}
//执行多次
async getOrderPayStatus() {
/*
1、获取订单号
2、查询当前订单的支付状态
3、如果支付 返回成功 如果没有支付返回失败信息
*/
var id = this.ctx.request.query.id;
if (id) {
try {
var orderReuslt = await this.ctx.model.Order.find({ "_id": id });
if (orderReuslt && orderReuslt[0].pay_status == 1 && orderReuslt[0].order_status == 1) {
this.ctx.body = {
success: true,
message: '已支付'
}
} else {
this.ctx.body = {
success: false,
message: '未支付'
}
}
} catch (error) {
this.ctx.body = {
success: false,
message: '未支付'
}
}
} else {
this.ctx.body = {
success: false,
message: '未支付'
}
}
}
}
module.exports = BuyController;appcontrollerdefaultuser.js
'use strict';
const Controller = require('egg').Controller;
class UserController extends Controller {
async welcome() {
await this.ctx.render('default/user/welcome.html');
}
async order() {
const uid = this.ctx.service.cookies.get('userinfo')._id;
const page = this.ctx.request.query.page || 1;
var order_status = this.ctx.request.query.order_status || -1;
var keywords = this.ctx.request.query.keywords;
var json = { "uid": this.app.mongoose.Types.ObjectId(uid) }; //查询当前用户下面的所有订单
//筛选
if (order_status != -1) {
json = Object.assign(json, { "order_status": parseInt(order_status) });
}
//搜索
if (keywords) {
var orderItemJson = Object.assign({ "uid": this.app.mongoose.Types.ObjectId(uid) }, { "product_title": { $regex: new RegExp(keywords) } });
var orderItemResult = await this.ctx.model.OrderItem.find(orderItemJson);
if (orderItemResult.length > 0) {
var tempArr = [];
orderItemResult.forEach(value => {
tempArr.push({
_id: value.order_id
});
});
json = Object.assign(json, {
$or: tempArr
})
/*
{ uid: 5c10c2dfd702ac47bc58ab45,
'$or':
[ { _id: 5c41955b10f6400bb0c850ab },
{ _id: 5c42a48be6389d22a4396833 } ] }
*/
} else {
json = Object.assign(json, {
$or: [{ 1: -1 }]
})
}
}
console.log("aaa")
console.log(JSON.stringify(json));
const pageSize = 5;
// 总数量
const totalNum = await this.ctx.model.Order.find(json).countDocuments();
//聚合管道要注意顺序
const result = await this.ctx.model.Order.aggregate([{
$lookup: {
from: 'order_item',
localField: '_id',
foreignField: 'order_id',
as: 'orderItems',
},
},
{
$sort: { "add_time": -1 }
},
{
$match: json //条件
},
{
$skip: (page - 1) * pageSize,
},
{
$limit: pageSize,
}
]);
await this.ctx.render('default/user/order.html', {
list: result,
totalPages: Math.ceil(totalNum / pageSize),
page,
order_status: order_status
});
}
async orderinfo() {
// this.ctx.body = '用户订单';
await this.ctx.render('default/user/order_info.html');
}
async address() {
this.ctx.body = '收货地址';
}
}
module.exports = UserController;view
appviewdefaultuserorder.html
<% include ../public/header.html%>
<% include ../public/banner.html%>
<% include ./user_left.html%>
我的订单
<%if(list.length>0){%>
<%for(var i=0;i
class="order_pay"
<%}%>>
<%if(list[i].order_status==0){%>
已下单 未支付
<%}else if(list[i].order_status==1){%>
已付款
<%}else if(list[i].order_status==2){%>
已配货
<%}else if(list[i].order_status==3){%>
已发货
<%}else if(list[i].order_status==4){%>
交易成功
<%}else if(list[i].order_status==5){%>
已退货
<%}else if(list[i].order_status==6){%>
无效 已取消
<%}%>
<%=helper.formatTime(list[i].add_time) %> |
<%=list[i].name%> | 订单号：
<%=list[i].order_id%> | 在线支付 实付金额：
<%=list[i].all_price%>元
<%for(var j=0;j
<%=list[i].orderItems[j].product_title%>
<%=list[i].orderItems[j].product_price%>元 ×
<%=list[i].orderItems[j].product_num%>
<%}%>
<%if(list[i].pay_status==1){%>
订单详情
申请售后
<%}else{%>
去支付
订单详情
<%}%>
<%}%>
<%}else{%>
没有查找到任何订到
<%}%>