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<?php
//$str = "abcdef¡ôÖлªÈËÃñ¹²ºÍ¹ú";
//$str = "1234567890";
$str = "ÖлªÈËÃñ¹²ºÍ¹úabcÖлªÈËÃñ¹²ºÍ¹úÖлªÈËÃñ¹²ºÍ¹ú";
$str = cut_str($str, 18);
echo $str;
function cut_str($str, $len){
 if(strlen($str) <= $len) return $str;
 $n = 0;
 $tempstr = '';
 for($i = 0; ......

javascript µ÷Óà php º¯Êý Ä£Äâ

<mce:script language=javascript><!--
var a=0;
// --></mce:script>
<?php
function func1()
{
$t="a=a+1;";
return $t."alert(a)";
}
?>
<?php
echo "<input type=button value='Sure' onclick=\"".func1()."\">";
?> ......

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<?php
class ClientGetObj{
function getOS(){
global $_SERVER;
$agent=$_SERVER["HTTP_USER_AGENT"];
$os=false;
if(eregi("win",$agent)&&strpos($agent,"95")){
$os="Windows 95";
}else if(eregi("win 9x",$agent)&&strpos($agent,"4.90")){
$os="Windows ME";
}else ......

PHPµÄÇ°¾°

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mysql_connect("Ö÷»úÃû","Óû§Ãû","ÃÜÂë");//´ò¿ªÒ»¸öÁ¬½Ó
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$conn=@mysql_connect("localhost","root","") or die("Á´½Ó´íÎó");ÕâÀï@¿ÉÒÔÒþ²Ø´íÎóÌáʾ,or die¿ÉÒÔÔÚ´íÎóµÄʱºòÏÔʾ¡£
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mysql_query();
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