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update[litemall-wx]: 小商场小程序端支持微信支付。

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1. 删除原来pay.js，而是直接在下单页面和订单付款页面直引入微信支付api
2. 小商城后台服务的订单预支付会话api调整
This commit is contained in:
Junling Bu
2018-05-06 10:56:59 +08:00
parent a0caba38c3
commit 8ab026529e
4 changed files with 103 additions and 120 deletions
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4
litemall-wx/config/api.js
View File

@@ -48,8 +48,6 @@ module.exports = {
CartGoodsCount: WxApiRoot + 'cart/goodscount', // 获取购物车商品件数
CartCheckout: WxApiRoot + 'cart/checkout', // 下单前信息确认
PayPrepayId: WxApiRoot + 'pay/prepay', //获取微信统一下单prepay_id
CollectList: WxApiRoot + 'collect/list', //收藏列表
CollectAddOrDelete: WxApiRoot + 'collect/addordelete', //添加或取消收藏
@@ -74,7 +72,7 @@ module.exports = {
RegionList: WxApiRoot + 'region/list', //获取区域列表
OrderSubmit: WxApiRoot + 'order/submit', // 提交订单
OrderPay: WxApiRoot + 'order/pay', // 支付订单
OrderPrepay: WxApiRoot + 'order/prepay', // 订单的预支付会话
OrderList: WxApiRoot + 'order/list', //订单列表
OrderDetail: WxApiRoot + 'order/detail', //订单详情
OrderCancel: WxApiRoot + 'order/cancel', //取消订单

78
litemall-wx/pages/payResult/payResult.js
View File

@@ -1,6 +1,5 @@
var util = require('../../utils/util.js');
var api = require('../../config/api.js');
const pay = require('../../services/pay.js');
var app = getApp();
Page({
@@ -32,36 +31,57 @@ Page({
},
payOrder() {
let that = this;
// 目前不能支持微信支付，这里仅仅是模拟支付成功，同理，后台也仅仅是返回一个成功的消息而已
wx.showModal({
title: '目前不能微信支付',
content: '点击确定模拟支付成功，点击取消模拟未支付成功',
success: function (res) {
if (res.confirm) {
util.request(api.OrderPay, { orderId: that.data.orderId }, 'POST').then(res => {
if (res.errno === 0) {
that.setData({
status: true
});
}
else {
util.showErrorToast('支付失败');
}
});
}
else if (res.cancel) {
util.showErrorToast('支付失败');
}
// 模拟支付成功，同理，后台也仅仅是返回一个成功的消息而已
// wx.showModal({
// title: '目前不能微信支付',
// content: '点击确定模拟支付成功，点击取消模拟未支付成功',
// success: function (res) {
// if (res.confirm) {
// util.request(api.OrderPrepay, { orderId: that.data.orderId }, 'POST').then(res => {
// if (res.errno === 0) {
// that.setData({
// status: true
// });
// }
// else {
// util.showErrorToast('支付失败');
// }
// });
// }
// else if (res.cancel) {
// util.showErrorToast('支付失败');
// }
// }
// });
util.request(api.OrderPrepay, {
orderId: that.data.orderId
}, 'POST').then(function (res) {
if (res.errno === 0) {
const payParam = res.data;
console.log("支付过程开始")
wx.requestPayment({
'timeStamp': payParam.timeStamp,
'nonceStr': payParam.nonceStr,
'package': payParam.packageValue,
'signType': payParam.signType,
'paySign': payParam.paySign,
'success': function (res) {
console.log("支付过程成功")
that.setData({
status: true
});
},
'fail': function (res) {
console.log("支付过程失败")
util.showErrorToast('支付失败');
},
'complete': function (res) {
console.log("支付过程结束")
}
});
}
});
// pay.payOrder(this.data.orderId).then(res => {
// this.setData({
// status: true
// });
// }).catch(res => {
// util.showErrorToast('支付失败');
// });
}
})

85
litemall-wx/pages/shopping/checkout/checkout.js
View File

@@ -1,6 +1,5 @@
var util = require('../../../utils/util.js');
var api = require('../../../config/api.js');
const pay = require('../../../services/pay.js');
var app = getApp();
@@ -106,47 +105,69 @@ Page({
if (res.errno === 0) {
const orderId = res.data.orderId;
// 目前不能支持微信支付，这里仅仅是模拟支付成功，同理，后台也仅仅是返回一个成功的消息而已
wx.showModal({
title: '目前不能微信支付',
content: '点击确定模拟支付成功，点击取消模拟未支付成功',
success: function(res) {
if (res.confirm) {
util.request(api.OrderPay, { orderId: orderId }, 'POST').then(res => {
if (res.errno === 0) {
// 模拟支付成功，同理，后台也仅仅是返回一个成功的消息而已
// wx.showModal({
// title: '目前不能微信支付',
// content: '点击确定模拟支付成功，点击取消模拟未支付成功',
// success: function(res) {
// if (res.confirm) {
// util.request(api.OrderPrepay, { orderId: orderId }, 'POST').then(res => {
// if (res.errno === 0) {
// wx.redirectTo({
// url: '/pages/payResult/payResult?status=1&orderId=' + orderId
// });
// }
// else{
// wx.redirectTo({
// url: '/pages/payResult/payResult?status=0&orderId=' + orderId
// });
// }
// });
// }
// else if (res.cancel) {
// wx.redirectTo({
// url: '/pages/payResult/payResult?status=0&orderId=' + orderId
// });
// }
// }
// });
util.request(api.OrderPrepay, {
orderId: orderId
}, 'POST').then(function (res) {
if (res.errno === 0) {
const payParam = res.data;
console.log("支付过程开始")
wx.requestPayment({
'timeStamp': payParam.timeStamp,
'nonceStr': payParam.nonceStr,
'package': payParam.packageValue,
'signType': payParam.signType,
'paySign': payParam.paySign,
'success': function (res) {
console.log("支付过程成功")
wx.redirectTo({
url: '/pages/payResult/payResult?status=1&orderId=' + orderId
});
}
else{
},
'fail': function (res) {
console.log("支付过程失败")
wx.redirectTo({
url: '/pages/payResult/payResult?status=0&orderId=' + orderId
});
},
'complete': function (res) {
console.log("支付过程结束")
}
});
}
else if (res.cancel) {
wx.redirectTo({
url: '/pages/payResult/payResult?status=0&orderId=' + orderId
});
}
});
}
});
// pay.payOrder(orderId).then(res => {
// wx.redirectTo({
// url: '/pages/payResult/payResult?status=1&orderId=' + orderId
// });
// }).catch(res => {
// wx.redirectTo({
// url: '/pages/payResult/payResult?status=0&orderId=' + orderId
// });
// });
// } else {
// wx.redirectTo({
// url: '/pages/payResult/payResult?status=0&orderId=' + orderId
// });
} else {
wx.redirectTo({
url: '/pages/payResult/payResult?status=0&orderId=' + orderId
});
}
});
}

56
litemall-wx/services/pay.js
View File

@@ -1,56 +0,0 @@
/**
* 支付相关服务
*/
const util = require('../utils/util.js');
const api = require('../config/api.js');
/**
* 判断用户是否登录
*/
function payOrder(orderId) {
return new Promise(function (resolve, reject) {
util.request(api.PayPrepayId, {
orderId: orderId
}).then((res) => {
console.log(res)
if (res.errno === 0) {
const payParam = res.data;
wx.requestPayment({
'timeStamp': payParam.timeStamp,
'nonceStr': payParam.nonceStr,
'package': payParam.package,
'signType': payParam.signType,
'paySign': payParam.paySign,
'success': function (res) {
resolve(res);
},
'fail': function (res) {
reject(res);
},
'complete': function (res) {
reject(res);
}
});
} else {
reject(res);
}
});
});
}
module.exports = {
payOrder,
};