显示:
Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at D:\aa\appserv\www\web\zhuce\index.php:1) in D:\aa\appserv\www\web\zhuce\index.php on line 2

请高手解释下?<?php session_start(); ?>前连空格都没有啊?是第一行.
谢谢

试试在session_start();前加ob_start();