//在支付之前调用一下这个接口
payMoney() {
var that = this;
var url = _url + \'/order/createOrder\'
var data = {
userToken: localStorage.userToken,
orderId: that.orderId
}
that.$http.get(url, data)
.then(function (res) {
if (res.data.code == \'100\') {
res = res.data.data;
that.payNow(res.payOrderNo, res.orderPay, res.openid, res.attach);//获得返回所需要的一些参数
}
});
},
//立即付款
payNow: function (payOrderNo, orderPay, openid, attach) {//
var that = this;
var url = _url + \'/pay/createOrder\';//去创建一个订单,
var data = {
body: "会搜商学院", //这个是具体详情
outTradeNo: payOrderNo, //订单号
totalFee: orderPay, //总的金额(单位分，一定是整数，不能有小数点)
openid: openid, //用户的openId
attach: attach,
};
that.$http.jsonp(url, data)
.then(function (success) {
console.log(success);
if (success.data.code == \'100\') {//返回一些微信想要的参数
var res = success.data.data
appId = res.appId;
paySign = res.paySign;
timeStamp = res.timeStamp;
nonceStr = res.nonceStr;
packageStr = res.packageValue;
signType = res.signType;
callpay();
} else {
$.alert("支付失败");
}
})
function callpay() {
if (typeof WeixinJSBridge == "undefined") {
if (document.addEventListener) {
document.addEventListener(\'WeixinJSBridgeReady\', onBridgeReady, false);
} else if (document.attachEvent) {
document.attachEvent(\'WeixinJSBridgeReady\', onBridgeReady);
document.attachEvent(\'onWeixinJSBridgeReady\', onBridgeReady);
}
} else {
onBridgeReady();
}
}
function onBridgeReady() {
WeixinJSBridge.invoke(
\'getBrandWCPayRequest\', {
"appId": appId, //公众号名称，由商户传入
"paySign": paySign, //微信签名
"timeStamp": timeStamp, //时间戳，自1970年以来的秒数
"nonceStr": nonceStr, //随机串
"package": packageStr, //预支付交易会话标识
"signType": signType //微信签名方式
},
function (res) {
if (res.err_msg == "get_brand_wcpay_request:ok") {
//window.location.replace("index.html");
location.href = "./my_order.html"
// alert(\'支付成功\');
} else if (res.err_msg == "get_brand_wcpay_request:cancel") {
alert(\'支付取消\');
location.href = "./my_order.html"
} else if (res.err_msg == "get_brand_wcpay_request:fail") {
alert(\'支付失败\');
location.href = "./my_order.html"
} //使用以上方式判断前端返回,微信团队郑重提示：res.err_msg将在用户支付成功后返回 ok，但并不保证它绝对可靠。
}
)
}
},