www.gusucode.com > Destoon B2B仿淘宝电子商务网站 UTF8 v6.0源码程序 > destoon/api/pay/weixin/qrcode.php
<?php
require '../../../common.inc.php';
$charge_title = '';
if($action == 'ajax') {
$itemid or exit('ko');
} else {
$auth = isset($auth) ? decrypt($auth) : '';
$auth or dheader($MODULE[2]['linkurl'].'charge.php?action=record');
$t = explode('|', $auth);
$itemid = $orderid = intval($t[0]);
($itemid && $t[2] == $DT_IP) or dheader($MODULE[2]['linkurl'].'charge.php?action=record');
$charge_title = $t[1];
}
$r = $db->get_one("SELECT * FROM {$DT_PRE}finance_charge WHERE itemid=$itemid");
if($action == 'ajax') {
if($r && $r['status'] == 3) exit('ok');
exit('ko');
}
if(!$r || $r['username'] != $_username || $r['status'] != 0 || $r['bank'] != 'weixin') dheader($MODULE[2]['linkurl'].'charge.php?action=record');
$bank = 'weixin';
$PAY = cache_read('pay.php');
$PAY[$bank]['enable'] or dheader($MODULE[2]['linkurl'].'charge.php?action=record');
function make_sign($arr, $key) {
ksort($arr);
$str = '';
foreach($arr as $k=>$v) {
if($v) $str .= $k.'='.$v.'&';
}
$str .= 'key='.$key;
return strtoupper(md5($str));
}
function make_xml($arr) {
$str = '<xml>';
foreach($arr as $k=>$v) {
if(is_numeric($v)) {
$str .= '<'.$k.'>'.$v.'</'.$k.'>';
} else {
$str .= '<'.$k.'><![CDATA['.$v.']]></'.$k.'>';
}
}
$str .= '</xml>';
return $str;
}
$charge = $r['amount'] + $r['fee'];
$post = array();
$post['appid'] = $PAY[$bank]['appid'];
$post['mch_id'] = $PAY[$bank]['partnerid'];
$post['nonce_str'] = random(32);
$post['body'] = $charge_title ? $charge_title : '会员('.$_username.')充值(流水号:'.$orderid.')';
$post['body'] = convert($post['body'], DT_CHARSET, 'UTF-8');
$post['out_trade_no'] = $itemid;
$post['total_fee'] = $charge*100;
$post['spbill_create_ip'] = $DT_IP;
$post['notify_url'] = DT_PATH.'api/pay/'.$bank.'/'.($PAY[$bank]['notify'] ? $PAY[$bank]['notify'] : 'notify.php');
$post['trade_type'] = 'NATIVE';
$post['product_id'] = $itemid;
$post['sign'] = make_sign($post, $PAY[$bank]['keycode']);
$rec = dcurl('https://api.mch.weixin.qq.com/pay/unifiedorder', make_xml($post));
#log_write($rec, 'wxr', 1);
if(strpos($rec, 'code_url') !== false) {
$x = simplexml_load_string($rec, 'SimpleXMLElement', LIBXML_NOCDATA);
} else {
if(strpos($rec, 'return_msg') !== false) {
$x = simplexml_load_string($rec, 'SimpleXMLElement', LIBXML_NOCDATA);
dalert(convert($x->return_msg, 'UTF-8', DT_CHARSET), $MODULE[2]['linkurl'].'charge.php?action=record');
} else {
dalert('Can Not Connect weixin', $MODULE[2]['linkurl'].'charge.php?action=record');
}
}
?>
<html>
<head>
<meta http-equiv="content-type" content="text/html;charset=<?php echo DT_CHARSET;?>"/>
<meta name="viewport" content="width=device-width, initial-scale=1" />
<title>微信支付<?php echo $DT['seo_delimiter'];?><?php echo $DT['sitename'];?></title>
<style>
* {word-break:break-all;font-family:"Segoe UI","Lucida Grande",Helvetica,Arial,Verdana,"Microsoft YaHei";}
body {margin:0;font-size:14px;color:#333333;background:#EFEFF4;-webkit-user-select:none;}
</style>
</head>
<body>
<div style="width:100%;text-align:center;">
<div style="line-height:20px;font-weight:bold;margin-top:10px;">微信支付</div>
<div style="line-height:20px;font-weight:bold;"><span style="font-size:18px;"><?php echo $DT['money_sign'];?></span><span style="font-size:22px;"><?php echo str_replace('.', '</span><span style="font-size:16px;">.', strpos($charge, '.') === false ? $charge.'.00' : $charge);?></span></div>
<img src="<?php echo DT_PATH;?>api/qrcode.png.php?auth=<?php echo encrypt($x->code_url);?>" style="width:180px;height:180px;margin:10px 0;"/>
<div style="padding:0 16px;font-size:14px;color:#555555;line-height:24px;">
<?php
if($DT_TOUCH) {
echo $DT_MOB['browser'] == 'weixin' ? '请长按上面的二维码<br/>选择识别图中二维码' : '请长按上面的二维码，保存至相册<br/>打开手机微信，扫一扫，选择相册';
} else {
echo '请打开手机微信<br/>扫一扫上面的二维码';
}
?>
</div>
<div style="padding:0 16px;font-size:14px;margin-top:20px;">
<a href="<?php echo $MODULE[2]['linkurl'];?>charge.php" style="color:#2E7DC6;text-decoration:none;">已经支付</a>
<a href="<?php echo $MODULE[2]['linkurl'];?>charge.php?action=record" style="color:#2E7DC6;text-decoration:none;">取消支付</a>
</div>
</div>
<script type="text/javascript" src="<?php echo DT_STATIC;?>file/script/jquery.js"></script>
<script type="text/javascript">
var interval = window.setInterval(
function() {
$.get('?action=ajax&itemid=<?php echo $itemid;?>', function(data) {
if(data == 'ok') {
clearInterval(interval);
confirm('支付成功，请返回');
window.location.href = '<?php echo $MODULE[2]['linkurl'];?>charge.php';
}
});
},
5000);
</script>
</body>
</html>