sql中执行没有关问题php中执行出错~

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Release: 2016-06-13 12:56:06
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sql中执行没问题php中执行出错~~
错误是Access denied for user: 'ODBC@localhost' (Using password: NO)
我之前用的也是空密码,也没出错,现在其他文件也没出错,就这一个出错,贴出代码如下

<br />
<?php<br />
error_reporting(0);<br />
session_start();<br />
require('../libs/Smarty.class.php');<br />
$smarty = new Smarty;<br />
//$smarty->force_compile = true;<br />
$smarty->debugging = false;<br />
$smarty->caching = false;<br />
$smarty->cache_lifetime = 120;<br />
<br />
<br />
<br />
if($_POST['ok'].value==1)<br />
{<br />
	$username=$_POST['username'];<br />
	$userpwd=$_POST['userpwd'];<br />
	$query=mysql_query("INSERT INTO user (user,pwd)  values <br />
<br />
('$username','$userpwd')")or die(mysql_error());<br />
	if($query)<br />
	{<br />
		$response="<script>alert('注册成功');</script><br />
			<meta  http-equiv=refresh content='0; url=login.php'>";<br />
		}<br />
	else<br />
	{<br />
		$response="<script>alert('注册失败');</script>";<br />
			<br />
		}<br />
	}<br />
$smarty->assign("regstatus",$response);<br />
$smarty->display("reg.html");<br />
?><br />
Copy after login


------解决方案--------------------
没人回答时,完全可以 管理菜单-》删除帖子。
------解决方案--------------------
所以说啊 自己找找原因先
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