Win2003服务器上拷贝DEDE程序以后，发现登录后台时出错

Warning: session_start() [function.session-start]: open(C:/Inetpub/wwwroot/include/../data/sessions//sess_128394eccec479b6957fa43fbe403e05, O_RDWR) failed: Permission denied (13) in C:/Inetpub/wwwroot/include/inc_userlogin.php on line 3

Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at C:/Inetpub/wwwroot/include/inc_userlogin.php:3) in C:/Inetpub/wwwroot/include/inc_userlogin.php on line 3

Warning: Cannot modify header information - headers already sent by (output started at C:/Inetpub/wwwroot/include/inc_userlogin.php:3) in C:/Inetpub/wwwroot/dede/config.php on line 10

Warning: Cannot modify header information - headers already sent by (output started at C:/Inetpub/wwwroot/include/inc_userlogin.php:3) in C:/Inetpub/wwwroot/dede/config.php on line 24

Warning: Unknown: open(C:/Inetpub/wwwroot/include/../data/sessions//sess_128394eccec479b6957fa43fbe403e05, O_RDWR) failed: Permission denied (13) in Unknown on line 0

Warning: Unknown: Failed to write session data (files). Please verify that the current setting of session.save_path is correct (C:/Inetpub/wwwroot/include/../data/sessions/) in Unknown on line 0

看看DEDE以前的帖子，应该是include和dede文件夹没有写入权限，不用去更改php.ini文件中session。这个权限应该怎么设置。我分别在include和dede文件夹上右击->属性->安全中将Users设置成 完全控制 。这样就可以正常登录后台了。如果遇到需要写入的文件夹，像templets、uploads等，都这样设置。

写在这篇日志：

1、是想帮助一下那些找不到原因的朋友们。

2、是做个记录，怕以后忘了。