php解析url的三个示例_PHP教程

WBOY
Release: 2016-07-13 10:40:23
Original
997 people have browsed it

方法一:

复制代码代码如下:

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


方法二:
复制代码代码如下:

// CURL 方法
$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;

方法三:

复制代码代码如下:

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


注意:如果ping的通但是无法调用远程url,试试wget
复制代码代码如下:

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.


这样就不可以!

www.bkjia.com true http://www.bkjia.com/PHPjc/718622.html TechArticle 方法一: 复制代码 代码如下: $url="http://www.baidu.com"; file_get_contents($url); 方法二: 复制代码 代码如下: // CURL 方法 $url="http://www.baidu.com"; $c...
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