Detailed explanation of PHP programming to implement WeChat enterprise payment methods to users

$v) { $str.=$k.'='.$v.'&'; } $str.='key='.$secrect_key; $data['sign']=md5($str); $xml=arraytoxml($data); // echo $xml; $url='https://api.mch.weixin.qq.com/mmpaymkttransfers/promotion/transfers'; $res=curl($xml,$url); $return=xmltoarray($res); print_r($return); // echo getcwd().'/cert/apiclient_cert.pem';die; function unicode() { $str = uniqid(mt_rand(),1); $str=sha1($str); return md5($str); } function arraytoxml($data){ $str=''; foreach($data as $k=>$v) { $str.='<'.$k.'>'.$v.''; } $str.=''; return $str; } function xmltoarray($xml) { //禁止引用外部xml实体 libxml_disable_entity_loader(true); $xmlstring = simplexml_load_string($xml, 'SimpleXMLElement', LIBXML_NOCDATA); $val = json_decode(json_encode($xmlstring),true); return $val; } function curl($param="",$url) { $postUrl = $url; $curlPost = $param; $ch = curl_init(); //初始化curl curl_setopt($ch, CURLOPT_URL,$postUrl); //抓取指定网页 curl_setopt($ch, CURLOPT_HEADER, 0); //设置header curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); //要求结果为字符串且输出到屏幕上 curl_setopt($ch, CURLOPT_POST, 1); //post提交方式 curl_setopt($ch, CURLOPT_POSTFIELDS, $curlPost); // 增加 HTTP Header（头）里的字段 curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE); // 终止从服务端进行验证 curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE); curl_setopt($ch,CURLOPT_SSLCERT,getcwd().'/cert/apiclient_cert.pem'); //这个是证书的位置 curl_setopt($ch,CURLOPT_SSLKEY,getcwd().'/cert/apiclient_key.pem'); //这个也是证书的位置 $data = curl_exec($ch); //运行curl curl_close($ch); return $data; }