Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

php ·À×¢Èë¹¥»÷º¯Êý

/*php ·À×¢È뺯Êý
string  $feifa  ÏÞÖÆÔªËØ×é³É
ÈçÓзǷ¨×Ö·ûÌø×ªµ½ÉÏÒ»Ò³ ·µ»Ø 0  Ã»Óзµ»Ø 1
*/
//ʹÓ÷½·¨
//$feifa=array("select","delete","from","update","create","destory","drop","alter","and","or","like","exec","count","*","chr","mid","master","truncate","char","declare",";","-","+");
//$arrpostget=array("http://www.baidu.select cretecomdmin","wangw");
//echo saftsql($feifa,$arrpostget);
function saftsql($feifa,$arrpostget){
//
$arrpostget=array_merge((array)$HTTP_PSOT_VARS,(array)$HTTP_GET_VARS);
  if($arrpostget){
         foreach($arrpostget as $key=>$value){
              for($i=0;$i<count($feifa);$i++){
                //ÕÒ·Ç·¨×Ö·ûÔÚ$valueÖеÄλÖÃ
                $flag=strpos($value,$feifa[$i]);              
                if($flag)
                {                    
                 echo "<script
type=\"text/javascript\">alert('URLÓзǷ¨×Ö·û');</script>";
               


Ïà¹ØÎĵµ£º

phpǶÈëhtml

<?php
function outputMyName($fname) {
   echo "ÎÒµÄÃû×ֽР";
    echo "ÖÜ ".$fname."<br />";
}
 ?>
<html>
<body>
<?php
outputMyName("ʤ³¬");
outputMyName("Óîºã");
outputMyName("ÓîÃË");
?>
</body>
</html>
½á¹ûÈçÏ£ ......

ÖØÒªµÄPHP³¬¼¶È«¾Ö±äÁ¿×ܽá




ÖØÒªµÄPHP³¬¼¶È«¾Ö±äÁ¿×ܽá

2008-07-14 16:53:03
¡¡±êÇ©£ºÈ«¾Ö±äÁ¿
¡¡¡¡¡¡[ÍÆË͵½¼¼ÊõȦ
]
        PHPÓÐ9¸öÔ¤¶¨Òå±äÁ¿Êý×飬·Ö±ð×ܽáÈçÏ£º
 
1¡¢$_SERVER
       
$_SERVER³¬¼¶È«¾Ö±äÁ¿°üº¬ÓÉweb·þÎñÆ÷´´½¨µÄÐÅÏ¢ ......

PHP ʵÏÖ²éѯ½á¹û¶¯Ì¬×éºÏÊä³ö

      Êý¾Ý¿âÖвéѯµ½ÒÔϵĽá¹û£º
     cname      linename    minute
     aa              c1      & ......

PHPÖжàάÊý×éµÄÅÅÐò

1.Óû§¶¨ÒåÅÅÐò£ºusort($array, functionName);ÆäÖÐfunctionNameΪÓû§¶¨ÒåµÄº¯ÊýÃû£¬Óû§¶¨ÒåµÄº¯ÊýÖ¸¶¨ÅÅÐò¹æÔò£¬±È½ÏÊý×éÖÐÁ½¸öÔªËØµÄ´óС£¬´óÓÚ·µ»ØÕýÊý£¬Ð¡ÓÚ·µ»Ø¸ºÊý£¬µÈÓÚ·µ»Ø0¡£2.·´ÏòÓû§ÅÅÐò£ºÓû§¶¨Ò庯Êýʱ£¬±È½ÏÊý×éÖÐÁ½¸öÔªËØµÄ´óС£¬´óÓÚ·µ»Ø¸ºÊý£¬Ð¡ÓÚ·µ»ØÕýÊý£¬µÈÓÚ·µ»Ø0¡£$fruits = array(array('APP', ' ......

PHPÊý¾Ý¿âÁ´½Ó´úÂë

 <?php
$mydbhost ="localhost"; //ÅäÖÃÖ÷»ú
$mydbuser ="root"; //Êý¾Ý¿âÓû§
$mydbpw ="8312836"; //Êý¾Ý¿âÃÜÂë
$mydbname ="jingyun"; //Êý¾Ý¿âÃû
//$mydbcharset ="GBK";
$conn=mysql_connect($mydbhost,$mydbuser,$mydbpw) or die ("·þÎñÆ÷Á¬½Ó´íÎó".mysql_error());
mysql_select_db($myd ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ