微信扫码支付2 支付成功后是如何返回给微信参数通知处理成功（php版）

Posted 2023-05-17

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文档中是这样写的
<xml>
<return_code><![CDATA[SUCCESS]]></return_code>
<return_msg><![CDATA[OK]]></return_msg>
</xml>

具体如何返回呢？

已解决请问微信支付V3，在支付成功后通过哪个回调的值更新订单状态呢？
<?php
ini_set(\'date.timezone\',\'Asia/Shanghai\');
// error_reporting(E_ERROR);
error_reporting(0);
require_once "WxPay.Api.php";
require_once \'log.php\';
require_once("../../includes/mysql.class.php");
//初始化日志
// $logHandler= new CLogFileHandler("./logs/".date(\'Y-m-d\').\'.log\');
// $log = Log::Init($logHandler, 15);
$xml = $GLOBALS[\'HTTP_RAW_POST_DATA\'];
//禁止引用外部xml实体
$successdata=xmlToArray($xml);
// file_put_contents(\'log.txt\',json_encode($successdata));
function xmlToArray($xml)

//将XML转为array
$array_data = json_decode(json_encode(simplexml_load_string($xml, \'SimpleXMLElement\', LIBXML_NOCDATA)), true);
return $array_data;

// function printf_info($data)
//
// foreach($data as $key=>$value)
// echo "<font color=\'#f00;\'>$key</font> : $value <br/>";
//
//
$out_trade_no=$successdata[\'out_trade_no\'];

if(!empty($out_trade_no))

$input = new WxPayOrderQuery();
$input->SetOut_trade_no($out_trade_no);
$result=WxPayApi::orderQuery($input);
// printf_info($result);
if(array_key_exists("return_code", $result)&& array_key_exists("result_code", $result)&& $result["return_code"] == "SUCCESS"&& $result["result_code"] == "SUCCESS")

//file_put_contents(\'log.txt\',\'支付成功\'.$out_trade_no.$pid.$tel.$numbers.$poss);
//支付成功
//改变订单状态
$sql="update pai_deposit set status=\'1\',paytime=\'".date("Y-m-d H:i:s")."\' where out_trade_no=\'$out_trade_no\'";
// file_put_contents(\'log.txt\',$sql);
$con=new connection();
$result=$con->Query($sql);
echo "success";
$openid=$successdata[\'openid\'];
$total_fee=$successdata[\'total_fee\']*0.01;
$attach=$successdata[\'attach\'];
$sql="select * from pai_deposit where out_trade_no=\'$out_trade_no\'";
$result_deposit=$con->QueryArray($sql);

$sql="select * from paipro where id=\'".$result_deposit[0][\'pid\']."\'";
$result_pro=$con->QueryArray($sql);

sendmsg($openid,$total_fee,$result_pro[0][\'title\'],$out_trade_no,$result_deposit[0][\'tel\']);
exit();

echo \'fail\';
exit();

else

//file_put_contents(\'log.txt\',\'支付失败2\'.$out_trade_no);
echo \'fail\';
exit();

function sendmsg($wxid,$total,$title,$order_id,$tel)

$access_token=new_access_token();
$url = \'https://api.weixin.qq.com/cgi-bin/message/custom/send?access_token=\'.$access_token;

$w_title="付款成功通知";
// $w_url=\'http://\'.$_SERVER[\'HTTP_HOST\']."/mobile/user.php?act=fenxiao1&wxid=".$wxid;
$w_url=\'\';

$rtime=date("Y-m-d H:i:s");
$w_description="订单编号:$order_id\\r\\n保证金:￥$total元\\r\\n商品详情:$title\\r\\n联系电话:$tel\\r\\n付款时间:$rtime";
$post_msg = \'
"touser":"\'.$wxid.\'",
"msgtype":"news",
"news":
"articles": [

"title":"\'.$w_title.\'",
"description":"\'.$w_description.\'",
"url":"\'.$w_url.\'",
"picurl":"\'.$w_picurl.\'"

]

\';
$ret_json = curl_grab_page($url, $post_msg);

$ret = json_decode($ret_json);

if($ret->errmsg != \'ok\')

$access_token = new_access_token();
$url = \'https://api.weixin.qq.com/cgi-bin/message/custom/send?access_token=\'.$access_token;
$ret_json = curl_grab_page($url, $post_msg);
$ret = json_decode($ret_json);

function curl_grab_page($url, $data, $proxy = \'\', $proxystatus = \'\', $ref_url = \'\')
$ch = curl_init();
curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 5.01; Windows NT 5.0)");
curl_setopt($ch, CURLOPT_TIMEOUT, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
if ($proxystatus == \'true\')
curl_setopt($ch, CURLOPT_HTTPPROXYTUNNEL, true);
curl_setopt($ch, CURLOPT_PROXY, $proxy);

curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($ch, CURLOPT_URL, $url);
if (!empty($ref_url))
curl_setopt($ch, CURLOPT_HEADER, true);
curl_setopt($ch, CURLOPT_REFERER, $ref_url);

if (defined(\'CURLOPT_IPRESOLVE\') && defined(\'CURL_IPRESOLVE_V4\'))
curl_setopt($ch, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4);

curl_setopt($ch, CURLOPT_USERAGENT, $_SERVER[\'HTTP_USER_AGENT\']);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
ob_start();
return curl_exec ($ch);
ob_end_clean();
curl_close ($ch);
unset($ch);

function new_access_token()

$appid = \'wx52dc8c34087d302c\';
$appsecret =\'d70878f040f08fa55766bf6d3db5508a\';

$time = time();
$url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=$appid&secret=$appsecret";
$ret_json = curl_get_contents($url);
$ret = json_decode($ret_json);

return $ret->access_token;

function curl_get_contents($url)
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_TIMEOUT, 1);
curl_setopt($ch, CURLOPT_USERAGENT, _USERAGENT_);
curl_setopt($ch, CURLOPT_REFERER, _REFERER_);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
if (defined(\'CURLOPT_IPRESOLVE\') && defined(\'CURL_IPRESOLVE_V4\'))
curl_setopt($ch, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4);

curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
$r = curl_exec($ch);
curl_close($ch);
return $r;

?>

参考地址
已解决请问微信支付V3，在支付成功后通过哪个回调的值更新订单状态呢？
http://goonls.com/?p=883 参考技术A echo '<xml><return_code><![CDATA[SUCCESS]]></return_code><return_msg><![CDATA[OK]]></return_msg></xml>';