Three examples of php parsing url_PHP tutorial

Method 1:

Copy the code The code is as follows:

$url="http://www.baidu. com";
file_get_contents($url);

Method 2:

Copy code The code is as follows:

// CURL method
$url="http://www.baidu.com";
$ch = curl_init( );
curl_setopt( $ch,CURLOPT_URL ,$url );
curl_setopt( $ch,CURLOPT_HEADER,0 );
curl_setopt( $ch,CURLOPT_RETURNTRANSFER,1 );
$ret= curl_exec( $ch );
curl_close( $ch );
echo $ret;

Method three:

Copy the code The code is as follows:

$url="http://www.baidu. com";
$fp=fopen($url,"r");
$response = '';
while($row = fgets($fp)) {
$response.= trim($row)."n";
}

Note: If ping works but the remote url cannot be called, try wget

Copy code The code is as follows:

Resolving www.xxx.com... 114.xxx.xxx.xxx
Connecting to www.xxx.com| 114.xxx.xxx.xxx|:80... connected.
HTTP request sent, awaiting response... 403 Forbidden
10:58:22 ERROR 403: Forbidden.

That’s not possible!

http://www.bkjia.com/PHPjc/718622.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/718622.htmlTechArticleMethod 1: Copy the code as follows: $url="http://www.baidu.com"; file_get_contents ($url); Method 2: Copy the code as follows: // CURL method $url="http://www.baidu.com"; $c...