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  WindowsÏ¿ªÆôcurlµÄ·½·¨ÈçÏÂ:
1¡¢¿½±´PHPĿ¼ÖеÄlibeay32.dll, ssleay32.dll, php5ts.dll, php_curl.dllÎļþµ½ system32 Ŀ¼¡£
2¡¢ÐÞ¸Äphp.ini£ºÅäÖúà extension_dir £¬È¥µô extension = php_curl.dll Ç°ÃæµÄ·ÖºÅ¡£
3¡¢ÖØÆðapache¡£
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½øÈë°²×° Ô­php µÄÔ´ÂëĿ¼£¬
cd ext
cd curl
phpize
./configure --with-curl =DIR
make
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function getwebcontent($url){
       $ch = curl_init();
       $timeout = 10;
       curl_setopt($ch, CURLOPT_URL, $url);
       curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
       curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
       curl_setopt ($ch, CURLOPT_FOLLOWLOCATION, 1);
       $contents = trim(curl_exec($ch));
       curl_close($ch);
       return $contents;
}
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[php]
$str = 'harryxu
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echo(htmlspecialchars($str) . ‘
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echo(strip_tags($str));
// output:
// harryxu
// harryxu
?> 
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