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PHP header() examples

 //ÓÃÕâ¸öheaderÖ¸ÁîÀ´½â¾öURLÖØÐ´²úÉúµÄ404 header     
header('HTTP/1.1 200 OK');     
   
// Ò³ÃæÃ»ÕÒµ½     
header('HTTP/1.1 404 Not Found');     
   
// ·ÃÎÊÊÜÏÞ     
header('HTTP/1.1 403 Forbidden');     
   
// The page moved permanently should be used for     
// all redrictions, because search engines know     
// what's going on and can easily update their urls.     
//Ò³Ãæ±»ÓÀ¾Ãɾ³ý£¬¿ÉÒÔ¸æËßËÑË÷ÒýÇæ¸üÐÂËüÃǵÄurls     
//PS:µÚÒ»´ÎÅöµ½Õâ¸öÖ¸Á²»ÖªµÀÄܲ»ÄÜÓÃÀ´°Ñ×Ô¼ºµÄÕ¾µã´ÓËÑË÷ÒýÇæÖÐɾ³ýÄØ£¿     
header('HTTP/1.1 301 Moved Permanently');    
// ·þÎñÆ÷´íÎó    
header('HTTP/1.1 500 Internal Server Error');    
// Öض¨Ïòµ½Ò»¸öеÄλÖà   
header('Location: http://www.example.org/');     
   
// ÑÓ³ÙÒ»¶Îʱ¼äºóÖØ¶¨Ïò     
header('Refresh: 10; url=http://www.example.org/');     
print 'You will be redirected in 10 seconds';    
// Ò²¿ÉÒÔʹÓÃHTMLÓï·¨À´ÊµÏÖÑÓ³Ù    
// zip"');     
header('Content-Transfer-Encoding: binary');     
// ¼ÓÔØÒªÏÂÔØµÄÎļþ:     
readfile('example.zip');     
   
// ½ûÖ¹»º´æµ±Ç°Îĵµ:&n


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$music = $_POST['music'];
//È¡µÃËùÑ¡ÖеÄcheckboxµÄ¸öÊý
$coun=count($music);
if ( is_array( $music ) ) {
    echo 'ÄúÑ¡ÔñµÄÊÇ&nbsp;:&nbsp;';
    foreach ( $music as $key => $var )
      echo '&nbsp;&nbsp;['.$var.']';
......

CentOS 5.3 php ×°zendOptimizer 3.3.0

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phpÁ¬½ÓmysqlÏê½â

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mysql_query('select * from users');
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<?php
$link1 = mysql_connect('localhost1','root','root');
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1.        magic_quotes_xxxµÄ×÷ÓÃ
magic_quotes_gpcΪonʱ,phpÔÚ×¢²á±äÁ¿Ê±»áµ÷ÓÃaddslashes()º¯Êý´¦Àí[¼ÈתÒåµ¥ÒýºÅ¡¢Ë«ÒýºÅ¡¢·´Ð±ÏߺÍnullbyte],µ«php.iniÖл¹ÓÐÁíÍâÒ»¸öÑ¡ÏîÓ°Ïì×Åmagic_quotes_gpcºÍaddslashes()º¯Êý:µ±php.iniÉèÖÃmagic_quotes_sybaseΪonʱ»á¸²¸Ç ......
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