php調(diào)用api接口的方法

這篇文章將為大家詳細講解有關(guān)php調(diào)用api接口的方法，小編覺得挺實用的，因此分享給大家做個參考，希望大家閱讀完這篇文章后可以有所收獲。

通過php模擬post請求即可調(diào)用。

php模擬POST提交的2種方法

1、通過curl函數(shù)

PHP中使用cURL實現(xiàn)Get和Post請求的方法

$post_data = array();  
$post_data['clientname'] = "test08";  
$post_data['clientpasswd'] = "test08";  
$post_data['submit'] = "submit";  
$url='http://xxx.xxx.xxx.xx/xx/xxx/top.php';  
$o="";  
foreach ($post_data as $k=>$v)  
{  
    $o.= "$k=".urlencode($v)."&";  
}  
$post_data=substr($o,0,-1);  
$ch = curl_init();  
curl_setopt($ch, CURLOPT_POST, 1);  
curl_setopt($ch, CURLOPT_HEADER, 0);  
curl_setopt($ch, CURLOPT_URL,$url);  
//為了支持cookie  
curl_setopt($ch, CURLOPT_COOKIEJAR, 'cookie.txt');  
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);  
$result = curl_exec($ch);

2、通過fsockopen.

fsockopen — 打開一個網(wǎng)絡連接或者一個Unix套接字連接

$URL=‘http://xxx.xxx.xxx.xx/xx/xxx/top.php';  
$post_data['clientname'] = "test08";  
$post_data['clientpasswd'] = "test08";  
$post_data['submit'] = "ログイン";  
$referrer="";  
// parsing the given URL  
$URL_Info=parse_url($URL);  
// Building referrer  
if($referrer=="") // if not given use this script as referrer  
$referrer=$_SERVER["SCRIPT_URI"];  
   
// making string from $data  
foreach($post_data as $key=>$value)  
$values[]="$key=".urlencode($value);  
   
$data_string=implode("&",$values);  
// Find out which port is needed - if not given use standard (=80)  
if(!isset($URL_Info["port"]))  
$URL_Info["port"]=80;  
// building POST-request:  
$request.="POST ".$URL_Info["path"]." HTTP/1.1\n";  
$request.="Host: ".$URL_Info["host"]."\n";  
$request.="Referer: $referrer\n";  
$request.="Content-type: application/x-www-form-urlencoded\n";  
$request.="Content-length: ".strlen($data_string)."\n";  
$request.="Connection: close\n";  
$request.="\n";  
$request.=$data_string."\n";  
$fp = fsockopen($URL_Info["host"],$URL_Info["port"]);  
fputs($fp, $request);  
while(!feof($fp)) {  
    $result .= fgets($fp, 128);  
}  
fclose($fp);

關(guān)于php調(diào)用api接口的方法就分享到這里了，希望以上內(nèi)容可以對大家有一定的幫助，可以學到更多知識。如果覺得文章不錯，可以把它分享出去讓更多的人看到。