不多说： chmod 777 www -R
就OK了
补充：对了，忘了说，我安装的所XMAPP集成包
访问但个文件时候是很正常的，
t.php 里的代码为
<?php
echo "test";
?>
http://127.0.0.1/web
显示正常！
但是当我把我以前在WINDOWS里作好的网站程序放到LINUX下，就出现了问题！～
Warning: Unknown: failed to open stream: Permission denied in Unknown on line 0
Fatal error: Unknown: Failed opening required '/var/www/index.php' (include_path='.:/usr/share/php:/usr/share/pear') in Unknown on line 0
有人说是文件目录权限问题，我把权限都设置为 777了，但是还是不行阿……如果设置不对，希望大家能把相关的设置权限的命令发来
下面是文件权限表：
root@JComputer:/home/jiefey# ls -lh
drwxrwxrwx 9 jiefey jiefey 4.0K 2009-07-28 18:15 web
root@JComputer:/home/jiefey/web# ls -lh
总用量 104K
-rwxrwxrwx 1 jiefey jiefey 4 2009-07-27 17:44 1.html
-rwxrwxrwx 1 jiefey jiefey 0 2009-07-27 17:44 1.html~
drwxrwxrwx 2 jiefey jiefey 4.0K 2009-07-27 13:18 annals
-rwxrwxrwx 1 jiefey jiefey 11K 2009-07-02 00:15 BUC_blog_class.php
-rwxrwxrwx 1 jiefey jiefey 11K 2009-07-28 18:15 BUC_blog_class.txt
-rwxrwxrwx 1 jiefey jiefey 11K 2009-07-28 18:15 BUC_blog_class.txt~
drwxrwxrwx 2 jiefey jiefey 4.0K 2009-07-27 13:18 BUC_blog_data
drwxrwxrwx 3 jiefey jiefey 4.0K 2009-07-27 14:07 _BUC_up
drwxrwxrwx 5 jiefey jiefey 4.0K 2009-07-27 13:18 CB
-rwxrwxrwx 1 jiefey jiefey 4.3K 2009-06-13 08:14 css.css
drwxrwxrwx 3 jiefey jiefey 4.0K 2009-07-27 13:18 _down
drwxrwxrwx 2 jiefey jiefey 4.0K 2009-07-27 13:18 images
-rwxrwxrwx 1 jiefey jiefey 3.5K 2009-07-28 18:15 _index.html
-rwxrwxrwx 1 jiefey jiefey 3.5K 2009-07-28 18:14 _index.html~
-rwxrwxrwx 1 jiefey jiefey 650 2009-07-28 18:12 index.php
-rwxrwxrwx 1 jiefey jiefey 690 2009-05-22 08:08 index.php~
-rwxrwxrwx 1 jiefey jiefey 0 2009-07-26 18:41 inxex.php~
-rwxrwxrwx 1 jiefey jiefey 263 2009-05-16 20:44 Luck.txt
drwxrwxrwx 3 jiefey jiefey 4.0K 2009-07-27 13:18 scripts
-rwxrwxrwx 1 jiefey jiefey 22 2009-07-27 18:13 test.php
-rwxrwxrwx 1 jiefey jiefey 46 2009-07-27 17:48 test.php~