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簡單代碼被寫入下面I M沒有得到0時I M運行此代碼PHP:字符串比較
<?php
echo "<script>
name=prompt('a code is sent to u','vivek')
</script>";
$code="<script>document.write(name);</script>";
echo $code;
$v='vivek';
$n=strcmp($v,$code);
echo $n;
?>
對不起,我以前寫錯標題 –