<form action=?action=ok method="post">
<input type="text" value="" name="DonforGjc">
<input type="submit" value="搜一下" name="DonforTjk">
</form>
<form action=?action=ok method="post">
<input type="text" value="" name="DonforGjc">
<input type="submit" value="搜一下" name="DonforTjk">
<input type="hidden" value="3" name="Get">
</form>