<?php
/**
*
* example目录下为简单的支付样例，仅能用于搭建快速体验微信支付使用
* 样例的作用仅限于指导如何使用sdk，在安全上面仅做了简单处理， 复制使用样例代码时请慎重
* 请勿直接直接使用样例对外提供服务
*
**/
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($logHandler, 15);
//打印输出数组信息
function printf_info($data)
{
foreach($data as $key=>$value){
echo "<font color='#00ff55;'>$key</font> : ".htmlspecialchars($value, ENT_QUOTES)." <br/>";
}
}
//①、获取用户openid
if(isset($_REQUEST["money"]) && $_REQUEST["money"] != ""){
$tools = new JsApiPay();
$openId = $tools->GetOpenid();
$money = $_REQUEST["money"];
//②、统一下单
$input = new WxPayUnifiedOrder();
$input->SetBody("test");
$input->SetAttach("test");
$input->SetOut_trade_no(date("YmdHis"));
$input->SetTotal_fee($money*100); //订单金额
$input->SetTime_start(date("YmdHis"));
$input->SetTime_expire(date("YmdHis", time() + 600));
$input->SetGoods_tag("test");
$input->SetNotify_url("http://paysdk.weixin.qq.com/notify.php");
$input->SetTrade_type("JSAPI");
$input->SetOpenid($openId);
$config = new WxPayConfig();
$order = WxPayApi::unifiedOrder( $config,$input);
//echo '<font color="#f00"><b>统一下单支付单信息</b></font><br/>';
//printf_info($order); 统一下单支付单信息
$jsApiParameters = $tools->GetJsApiParameters($order);
//获取共享收货地址js函数参数
$editAddress = $tools->GetEditAddressParameters();
}
//③、在支持成功回调通知中处理成功之后的事宜，见 notify.php
/**
* 注意：
* 1、当你的回调地址不可访问的时候，回调通知会失败，可以通过查询订单来确认支付是否成功
* 2、jsapi支付时需要填入用户openid，WxPay.JsApiPay.php中有获取openid流程 （文档可以参考微信公众平台“网页授权接口”，
* 参考http://mp.weixin.qq.com/wiki/17/c0f37d5704f0b64713d5d2c37b468d75.html）
*/
?>
<html>
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" />
<title>大河小马-支付</title>
<meta http-equiv='Content-Language' content='zh' />
<meta content="yes" name="apple-mobile-web-app-capable">
<meta id="viewport" name="viewport" content="width=device-width,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no">
<link rel="stylesheet" type="text/css" href="css/bootstrap-4.0.0-dist/css/bootstrap.min.css" />
<link rel="stylesheet" type="text/css" href="css/style.css" />
<script type="text/javascript">
//调用微信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);
}
);
}
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">
//获取共享地址
function editAddress()
{
WeixinJSBridge.invoke(
'editAddress',
<?php echo $editAddress; ?>,
function(res){
var value1 = res.proviceFirstStageName;
var value2 = res.addressCitySecondStageName;
var value3 = res.addressCountiesThirdStageName;
var value4 = res.addressDetailInfo;
var tel = res.telNumber;
alert(value1 + value2 + value3 + value4 + ":" + tel);
}
);
}
window.onload = function(){
var src;
src = '<?=$money;?>';
if(src) {
document.getElementById("money").value = '<?=$money;?>';
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>
</head>
<body>
<section >
<header class="text-center font-16 ">欢迎来到大河小马支付</header>
<div class="content m-15">
<form class="container " action="#" method="post">
<div class="form-group pt-10">
<label for="exampleInputEmail1">付款金额</label>
<input type="number" class="form-control" id="money" placeholder="请输入您的付款金额" name="money">
</div>
<button type="submit" class="btn btn-primary btn-block">提交支付</button>
</form>
</div>
</section>
<script type="text/javascript" src="js/jquery-3.3.1.min.js"></script>
<script type="text/javascript" src="css/bootstrap-4.0.0-dist/js/bootstrap.min.js"></script>
<!-- <form action="#" method="post">
<div style="margin-left:2%;color:#f00">微信支付公司</div><br/>
<div style="margin-left:2%;">输入金额：</div><br/>
<input type="text" style="width:96%;height:35px;margin-left:2%;" name="money"; id="money" /><br /><br />
<div align="center">
<input type="submit" value="支付" style="width:210px; height:80px; border-radius: 15px;background-color:#FE6714; border:0px #FE6714 solid; cursor: pointer; color:white; font-size:16px;" type="button" />
</div>
</form> -->
</body>
</html>
需要提交两遍，第一遍输入金额点支付页面刷新，第二次输入金额点支付才能支付过去，这个是什么原因呢
获取openid影响的