第二步：填寫支付域名
提交審核一般會在3-5個工作日。
$headers[] = 'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8';
$headers[] = 'Connection: Keep-Alive';
$headers[] = 'Accept-Language: ru-RU,ru;q=0.8,en-US;q=0.5,en;q=0.3';
$headers[] = 'Accept-Encoding: gzip, deflate';
$headers[] = 'User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:22.0) Gecko/20100101 Firefox/22.0';
$userip =$this->get_client_ip(); //獲得用戶設備IP
注意：這個Thinkphp 框架的自帶函數(shù)，會報“網絡環(huán)境未能通過安全驗證，請稍后再試”因為商戶側統(tǒng)一下單傳的終端IP(spbill_create_ip)與用戶實際調起支付時微信側檢測到的終端IP不一致導致的，一般是商戶在統(tǒng)一下單時沒有傳遞正確的終端IP到spbill_create_ip導致，我們要修改一下這個函數(shù)：
/*function get_client_ip(){
if(getenv('HTTP_CLIENT_IP') && strcasecmp(getenv('HTTP_CLIENT_IP'),'unknown')) {
$ip = getenv('HTTP_CLIENT_IP');
} elseif(getenv('HTTP_X_FORWARDED_FOR') && strcasecmp(getenv('HTTP_X_FORWARDED_FOR'),'unknown')) {
$ip = getenv('HTTP_X_FORWARDED_FOR');
} elseif(getenv('REMOTE_ADDR') && strcasecmp(getenv('REMOTE_ADDR'),'unknown')) {
$ip = getenv('REMOTE_ADDR');
} elseif(isset($_SERVER['REMOTE_ADDR']) && $_SERVER['REMOTE_ADDR'] && strcasecmp($_SERVER['REMOTE_ADDR'], 'unknown')) {
$ip = $_SERVER['REMOTE_ADDR'];
}
return preg_match ( '/[\d\.]{7,15}/', $ip, $matches ) ? $matches [0] : '';
}
}*/
$appid = "xxxxxxxxxxx";//微信
$mch_id = "xxxxxxxxxxx";//微信官方的
$key = "xxxxxxxxxxxxxxxxxxxxxxxxxxx";//自己設置的微信商家key
$nonce_str=MD5($order_no);//隨機字符串
//dump($orderArr['orderno']);
$total_fee = $total*100; //微信金額是以分為單位
$spbill_create_ip = $userip; //IP
$notify_url = 'http://xxxxxxxxxxxxxxxxxxxxxx/wxnotify'; //回調地址
$trade_type = 'MWEB';//交易類型 具體看API 里面有詳細介紹
$body="H5支付";
$scene_info ='{"h5_info":{"type":"Wap","wap_url":"http://pdcharm.com/","wap_name":"支付"}}';//場景信息 必要參數(shù)
$signA ="appid=$appid&body=$body&mch_id=$mch_id&nonce_str=$nonce_str¬ify_url=$notify_url&out_trade_no=$order_no&scene_info=$scene_info&spbill_create_ip=$spbill_create_ip&total_fee=$total_fee&trade_type=$trade_type";
$strSignTmp = $signA."&key=$key"; //拼接字符串 注意順序微信有個測試網址 順序按照他的來 直接點下面的校正測試 包括下面XML 是否正確
$sign = strtoupper(MD5($strSignTmp)); // MD5 后轉換成大寫
$post_data="$appid$body$mch_id$nonce_str$notify_url$order_no$scene_info$spbill_create_ip$total_fee$trade_type$sign
";//將拼接成XML 格式
$url = "https://api.mch.weixin.qq.com/pay/unifiedorder";//微信傳參地址
$dataxml = $this->http_post($url,$post_data,$headers);
/* function http_post($url='',$post_data=array(),$header=array(),$timeout=30) {
$ch = curl_init();
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); // 跳過證書檢查
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false); // 從證書中檢查SSL加密算法是否存在
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);
$response = curl_exec($ch);
curl_close($ch);
return $response;
} */
header("content-type:text/html;charset=utf-8");
$objectxml = (array)simplexml_load_string($dataxml,'SimpleXMLElement',LIBXML_NOCDATA); //將微信返回的XML 轉換成數(shù)組
