为什么这个函数总是返回真?
function checkPassword($name,$password)
{
$link = mysql_connect(CONNECT_SERVER,CONNECT_USER) or die("Could't connect to server".mysql_error());
mysql_select_db(FORUM_DB_NAME, $link) or die("Couldnt' select db".mysql_error());
$sql="SELECT * FROM member WHERE name='".$name."' AND password='".$password."'";
$result = mysql_query($sql,$link);
if($result==NULL) return false;
else return true;
}
不管传递什么参数,它总是返回真,急死我了.