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function get_web_page( $url )
{
$options = array(
CURLOPT_RETURNTRANSFER => true,     // return web page ·µ»ØÍøÒ³
CURLOPT_HEADER         => false,    // ²»·µ»ØÍ·ÐÅÏ¢
CURLOPT_FOLLOWLOCATION => true,     // follow redirects
CURLOPT_ENCODING       => "",       // handle all encodings
CURLOPT_USERAGENT      => "spider", // ÉèÖÃUserAgent
CURLOPT_AUTOREFERER    => true,     // set referer on redirect
CURLOPT_CONNECTTIMEOUT => 120,      // timeout on connect Á¬½Ó³¬Ê±
CURLOPT_TIMEOUT        => 120,      // timeout on response »Ø¸´³¬Ê±
CURLOPT_MAXREDIRS      => 10,       // stop after 10 redirects
);
$ch      = curl_init( $url );
curl_setopt_array( $ch, $options );
$content = curl_exec( $ch );
$err     = curl_errno( $ch );
$errmsg  = curl_error( $ch );
$header  = curl_getinfo( $ch );
curl_close( $ch );
$header['errno']   = $err;
$header['errmsg']  = $errmsg;
$header['content'] = $content;
return $header;
}


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<?php
$fp = fopen("/dev/stdin", "r");
while($input = fgets($fp, 10000))
{
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}
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PHPÖÐʹÓÃstrip_tags() È¥³ýhtml±êÇ©

 
ƽʱÓà htmlspecialchars() À´¹ýÂËhtml, µ«ÊǰÑhtmlµÄ×Ö·ûתÒåÁË,×îºóÏÔʾ³öÀ´µÄ¾ÍÊÇhtmlÔ´´úÂë, ÀûÓÃstrip_tags()¾Í¿ÉÒÔ°Ñhtml±êǩȥ³ýµô.
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$str = 'harryxu
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echo(htmlspecialchars($str) . ‘
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echo(strip_tags($str));
// output:
// harryxu
// harryxu
?> 
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PHPÖеÄstdClass

  
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