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+<!DOCTYPE html>
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+<html lang="en">
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+ <head>
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+ <meta charset="UTF-8" />
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+ <meta http-equiv="X-UA-Compatible" content="IE=edge" />
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+ <meta name="viewport" content="width=device-width, initial-scale=1.0" />
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+ <title>充值</title>
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+ <style></style>
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+ </head>
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+ <body></body>
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+ <script src="http://res2.wx.qq.com/open/js/jweixin-1.6.0.js"></script>
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+ <script>
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+ let appId = ""; //公众号ID，由商户传入
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+ let timeStamp = ""; //时间戳，自1970年以来的秒数
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+ let nonceStr = ""; //随机串
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+ let package = "";
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+ let signType = ""; //微信签名方式：
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+ let paySign = ""; //微信签名
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+ if (location.search) {
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+ ajax(
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+ "https://api.huiyaohuyu.com/pay/getOrder" + location.search,
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+ (res) => {
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+ let data = JSON.parse(res).data.pay_info;
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+ appId = data.appId;
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+ timeStamp = data.timeStamp;
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+ nonceStr = data.nonceStr;
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+ package = data.package;
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+ signType = data.signType;
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+ paySign = data.paySign;
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+ if (typeof WeixinJSBridge == "undefined") {
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+ if (document.addEventListener) {
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+ document.addEventListener(
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+ "WeixinJSBridgeReady",
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+ onBridgeReady,
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+ false
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+ );
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+ } else if (document.attachEvent) {
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+ document.attachEvent("WeixinJSBridgeReady", onBridgeReady);
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+ document.attachEvent("onWeixinJSBridgeReady", onBridgeReady);
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+ }
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+ } else {
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+ onBridgeReady();
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+ }
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+ }
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+ );
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+ }
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+
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+ function ajax(url, callback) {
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+ let xhr = new XMLHttpRequest();
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+ xhr.open("GET", url);
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+ xhr.onreadystatechange = function () {
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+ if (xhr.readyState == 4) {
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+ if (xhr.status == 200 || xhr.status == 304) {
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+ callback(xhr.responseText);
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+ } else {
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+ alert("支付失败");
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+ closePage();
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+ }
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+ }
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+ };
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+ xhr.send();
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+ }
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+
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+ function onBridgeReady() {
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+ WeixinJSBridge.invoke(
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+ "getBrandWCPayRequest",
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+ {
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+ appId: appId, //公众号ID，由商户传入
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+ timeStamp: timeStamp, //时间戳，自1970年以来的秒数
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+ nonceStr: nonceStr, //随机串
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+ package: package,
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+ signType: signType, //微信签名方式：
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+ paySign: paySign, //微信签名
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+ },
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+ function (res) {
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+ if (res.err_msg == "get_brand_wcpay_request:ok") {
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+ // 使用以上方式判断前端返回,微信团队郑重提示：
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+ //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。
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+ alert("支付成功");
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+ }
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+ closePage();
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+ }
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+ );
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+ }
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+
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+ function closePage() {
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+ var userAgent = navigator.userAgent;
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+ if (
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+ userAgent.indexOf("Firefox") != -1 ||
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+ userAgent.indexOf("Chrome") != -1
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+ ) {
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+ // Firefox或Chrome中关闭
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+
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+ window.location.href = "about:blank";
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+ } else {
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+ window.opener = null;
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+
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+ window.open("", "_self");
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+
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+ window.close();
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+ }
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+
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+ if (WeixinJSBridge) {
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+ // 微信中关闭
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+ wx.closeWindow();
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+ }
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+ }
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+ </script>
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+</html>
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harryYao
2 years ago