$url = 'http://p1.qhimg.com/t013dfc89f8a039122c.jpg?size=690x460';

	function http_get_data($url) {

		$ch = curl_init ();

		curl_setopt ( $ch, CURLOPT_CUSTOMREQUEST, 'GET' );

		curl_setopt ( $ch, CURLOPT_SSL_VERIFYPEER, false );

		curl_setopt ( $ch, CURLOPT_URL, $url );

		ob_start ();

		curl_exec ( $ch );

		$return_content = ob_get_contents ();

		ob_end_clean ();

		$return_code = curl_getinfo ( $ch, CURLINFO_HTTP_CODE );

		return $return_content;

	}

	$return_content = http_get_data($url);

	var_dump($return_content);exit;

	file_put_contents("a.jpg",$return_content);

	?>