```
<?php
session_start();
/**
*
* example目錄下為簡單的支付樣例，僅能用于搭建快速體驗微信支付使用
* 樣例的作用僅限于指導如何使用sdk，在安全上面僅做了簡單處理， 復制使用樣例代碼時請慎重
* 請勿直接直接使用樣例對外提供服務
*
**/
//print_r($_SESSION['think']['wxpaydata']['price']);exit();
error_reporting(E_ERROR);
require_once "../lib/WxPay.Api.php";
require_once "WxPay.JsApiPay.php";
require_once "WxPay.Config.php";
require_once 'log.php';
//初始化日志
$logHandler= new CLogFileHandler("../logs/".date('Y-m-d').'.log');
$log = Log::Init($logHandler, 15);
//打印輸出數組信息
/*function printf_info($data)
{
foreach($data as $key=>$value){
echo "<font color='#00ff55;'>$key</font> : ".htmlspecialchars($value, ENT_QUOTES)." <br/>";
}
}*/
//①、獲取用戶openid
try{
$tools = new JsApiPay();
$openId = $tools->GetOpenid();
//②、統一下單
$input = new WxPayUnifiedOrder();
$input->SetBody("會員充值");
$input->SetAttach("會員充值");
$input->SetOut_trade_no($_SESSION['think']['wxpaydata']['out_trade_no']);
$input->SetTotal_fee($_SESSION['think']['wxpaydata']['price']*100);
//$input->SetTotal_fee(1);
$input->SetTime_start(date("YmdHis"));
$input->SetTime_expire(date("YmdHis", time() + 600));
$input->SetGoods_tag("JSAPI");
$input->SetNotify_url("http://www.xkhcmb.cn/api/wxpay/callback/");
$input->SetTrade_type("JSAPI");
$input->SetOpenid($openId);
$config = new WxPayConfig();
$order = WxPayApi::unifiedOrder($config, $input);
//echo '<font color="#f00"><b>統一下單支付單信息</b></font><br/>';
//printf_info($order);
$jsApiParameters = $tools->GetJsApiParameters($order);
//獲取共享收貨地址js函數參數
$editAddress = $tools->GetEditAddressParameters();
} catch(Exception $e) {
Log::ERROR(json_encode($e));
}
//③、在支持成功回調通知中處理成功之后的事宜，見 notify.php
/**
* 注意：
* 1、當你的回調地址不可訪問的時候，回調通知會失敗，可以通過查詢訂單來確認支付是否成功
* 2、jsapi支付時需要填入用戶openid，WxPay.JsApiPay.php中有獲取openid流程 （文檔可以參考微信公眾平臺“網頁授權接口”，
* 參考http://mp.weixin.qq.com/wiki/17/c0f37d5704f0b64713d5d2c37b468d75.html）
*/
?>
<html>
<head>
<meta http-equiv="content-type" content="text/html;charset=utf-8"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>微信JSPAI支付</title>
<script type="text/javascript">
callpay();
//調用微信JS api 支付
function jsApiCall()
{
WeixinJSBridge.invoke(
'getBrandWCPayRequest',
<?php echo $jsApiParameters; ?>,
function(res){
//WeixinJSBridge.log(res.err_msg);
//alert(res.err_code+res.err_desc+res.err_msg);
/*************/
if(res.err_msg == "get_brand_wcpay_request:ok" ) {
//alert('支付成功');
location.href="http://www.xkhcmb.cn/api/wxpay/wxpaywxok";
}else{
//alert('支付失敗');
location.href="http://www.xkhcmb.cn/index/user/index.html";
}
/*************/
}
);
}
function callpay()
{
if (typeof WeixinJSBridge == "undefined"){
if( document.addEventListener ){
document.addEventListener('WeixinJSBridgeReady', jsApiCall, false);
}else if (document.attachEvent){
document.attachEvent('WeixinJSBridgeReady', jsApiCall);
document.attachEvent('onWeixinJSBridgeReady', jsApiCall);
}
}else{
jsApiCall();
}
}
</script>
<script type="text/javascript">
//獲取共享地址
function editAddress()
{
WeixinJSBridge.invoke(
'editAddress',
<?php echo $editAddress; ?>,
function(res){
var value1 = res.proviceFirstStageName;
var value2 = res.addressCitySecondStageName;
var value3 = res.addressCountiesThirdStageName;
var value4 = res.addressDetailInfo;
var tel = res.telNumber;
alert(value1 + value2 + value3 + value4 + ":" + tel);
}
);
}
window.onload = function(){
if (typeof WeixinJSBridge == "undefined"){
if( document.addEventListener ){
// document.addEventListener('WeixinJSBridgeReady', editAddress, false);
}else if (document.attachEvent){
document.attachEvent('WeixinJSBridgeReady', editAddress);
document.attachEvent('onWeixinJSBridgeReady', editAddress);
}
}else{
editAddress();
}
};
</script>
</head>
<body>
<br/>
<!-- <font color="#9ACD32"><b>該筆訂單支付金額為<span style="color:#f00;font-size:50px"><?php echo $_SESSION['think']['wxpaydata']['price']*100;?>分</span>錢</b></font><br/><br/>
<div align="center">
<button style="width:210px; height:50px; border-radius: 15px;background-color:#FE6714; border:0px #FE6714 solid; cursor: pointer; color:white; font-size:16px;" type="button" onclick="callpay()" >立即支付</button>
</div>-->
</body>
</html>
```
