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<form action="15.php" method="post" name="form1">
<input name="zjtxt" type="text" size="50" maxlength="100">
<input name="buttom" type="submit" value="Ìá½»">
</form>
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<?php
//µÚÒ»²½:³õʼ»¯ÖÖ×Ó
$seedarray =microtime();
$seedstr =split(" ",$seedarray,5);
$seed =$seedstr[0]*10000;
//µÚ¶þ²½:ʹÓÃÖÖ×Ó³õʼ»¯Ëæ»úÊý·¢ÉúÆ÷
srand($seed);
//µÚÈý²½:Éú³ÉÖ¸¶¨·¶Î§ÄÚµÄËæ»úÊý
$random =rand(0,100);
$zj=$_POST[zjtxt]
if($zj == $random)
{
echo "i i i";
}
else{
echo "aaa";
}
?>
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$zj=$_POST[zjtxt] ;
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PHP code:
$zj=$_POST[zjtxt];
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function uc_get_user($username, $isuid=0) {
$return = call_user_func(UC_API_FUNC, 'user', 'get_user', array('username'=>$username, 'isuid'=>$isuid));
return UC_CONNECT == 'mysql' ......
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$a = 100;
$b = $a;
$a = $a + 10;
echo $b; Çëд³ö$bµÄֵΪ? Çë˵³öΪʲô?
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