Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

¹ØÓÚphpµÄÒýÓÃ

ÎĵµÊÇÕâô˵µÄ£º
PHP µÄÒýÓÃÔÊÐíÓÃÁ½¸ö±äÁ¿À´Ö¸Ïòͬһ¸öÄÚÈÝ¡£Òâ˼ÊÇ£¬µ±ÕâÑù×öʱ£º
<?php
$a
=&
$b
;
?>

ÕâÒâζ×Å $a
ºÍ $b

Ö¸ÏòÁËͬһ¸ö±äÁ¿¡£
×¢: $a
ºÍ $b

ÔÚÕâÀïÊÇÍêÈ«ÏàͬµÄ£¬Õâ²¢²»ÊÇ $a
Ö¸ÏòÁË $b

»òÕßÏà·´£¬¶øÊÇ $a
ºÍ $b
Ö¸ÏòÁËͬһ¸öµØ·½¡£
ËùÒÔ£º
<?php
$a = 1;
$b = 2;
$c = &$a;
$c = 2;
if(($c = 3) || ($b = $a)){
        $a++;
        $b++;
        $c++;
}
printf("%d,%d,%x\n",$a,$b,$c);
if( ($c = 3) | ($b = $a)){
        $a++;$b++;
}
printf("%d,%d,%x\n",$a,$b,$c);
?>
Êä³öµÄÄÚÈÝÊÇ£º5,3,5
                     4,4,4


Ïà¹ØÎĵµ£º

PHP»ñÈ¡IPµØÖ·µÄ¶àÖÖÓÐЧ·½·¨

<?php
echo "<br>";
?>
<?php
  
function GetIP()
{
if(!empty($_SERVER["HTTP_CLIENT_IP"]))
   $cip = $_SERVER["HTTP_CLIENT_IP"];
else if(!empty($_SERVER["HTTP_X_FORWARDED_FOR"]))
   $cip = $_SERVER["HTTP_X_FORWARDED_FOR"];
else if(!empty($_SERVER ......

PHP½ØÈ¡¹Ì¶¨³¤¶È×Ö·û´®º¯Êý

<?php   
  
function toFixLen($str,$len){ //¹Ì¶¨³¤¶È×Ö·û´®µÄ½ØÈ¡   
  
    if($len>=strlen($str)||!$len) return $str;   
  
    $len-=3;   
  
  ......

php¹ýÂËÌØÊâ×Ö·û

phpÌØÊâ×Ö·û¹ýÂË
1¡¢¹ýÂ˱êÇ©(HTML)£ºstrip_tags()
ÀýÈ磺
<?php
$text = '<?php ?><p>Test paragraph.</p><!-- Comment -
-> <a href=http://topic.csdn.net/u/20090311/09/"#fragment">Other text</a>';
echo strip_tags($text);
echo "\n";
// ÔÊÐíʹÓÃ<p>ºÍ< ......

WindowsXPËÑË÷PHP¡¢XMLµÈÎļþÄڵİüº¬ÎÄ×ÖµÄÉèÖ÷½·¨

µ±ÎÒÃÇÓÃWINDOWSËÑË÷ij°üº¬Ä³ÎÄ×ÖµÄÎļþʱ£¬¿ÉÒÔÔÚ“°üº¬ÎÄ×Ö”´¦ÌîÉÏËÑË÷´Ê¡£µ«ÊÇһЩ²»³£¼ûµÄºó׺ÃûÎļþWINDOWS²»»áËÑË÷£¬È磺£¬.log¡¢.dll¡¢.js¡¢.asp¡¢.xml¡¢.xsl¡¢.hta¡¢.css¡¢.wsh¡¢.cpp¡¢.c »ò .hµÈ¼°ÎÞºó׺ÃûµÄÎļþ¡£¶ÔÓÚÎҵȳÌÐò°®ºÃÕßÀ´ËµÊµÔÚÌ«²»·½±ãÁË£¬ËäÈ»ÓГÎı¾Ìæ»»´óʦ”µÈÈí¼þÄÜ×öÕ ......

PHPµ÷Óô洢¹ý³Ì³¬Ê±½â¾ö·½·¨


×î½ü¹¤×÷ÖÐÓöµ½Ò»¸öÍ·ÌÛµÄÎÊÌâ:phpÖе÷ÓÃÒ»¸ö´æ´¢¹ý³Ì(Òª¸´ÖÆN¶àÊý¾ÝµÄ.),ÓÉÓڴ˹ý³ÌÖ´ÐÐʱ¼äºÜ³¤.µ¼ÖÂphp×ÜÊdz¬Ê±´íÎó:
Service Temporarily Unavailable
The
server is temporarily unable to service your request due to maintenance downtime
or capacity problems
.
Please
try
again
later
.
ÎÊÌ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ