php 用curl发送请求的一个方法

以后可以直接拿来使用 

 

function my_get_http_result($url, $cookie=array()){
    if (empty($url)){
      return false;
    }  

    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, "$url");
    curl_setopt($ch, CURLOPT_TIMEOUT, 8);
    curl_setopt($ch, CURLOPT_HEADER, 0);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
    if (!empty($cookie)){
      curl_setopt ($ch, CURLOPT_COOKIE, $cookie );
    }  
    $result = curl_exec($ch);
    $info = curl_getinfo($ch);
       
    curl_close($ch);

    if( $info['http_code'] != 200 )
      return '';

    return $result;
  }