<form enctype="multipart/form-data" method="post"  action="hait_upload_function.php"name="upform"> 
<?php require ("Hait_login_ask.php");?>
<input name="upfile" type="file" style="width:200;border:1 solid #9a9999; font-size:9pt; background-color:#ffffff" size="17"> 
<input type="submit" value="上传" style="width:30; height:19;border:1 solid #9a9999; font-size:9pt; background-color:#ffffff" size="17">
</form> 