问题：配置Apache，httpd.conf
添加虚拟目录
<IfModule alias_module>
Alias /sww/ "C:/xampp/htdocs/test/"
</IfModule>
出现限制权限访问，
Access forbidden!
You don't have permission to access the requested object. It is either read-protected or not readable by the server.
If you think this is a server error, please contact the webmaster.
Error 403
localhost
2011/8/26 17:36:49
Apache/2.2.17 (Win32) mod_ssl/2.2.17 OpenSSL/0.9.8o PHP/5.3.4 mod_perl/2.0.4 Perl/v5.10.1

需添加目录设置
复制代码 代码如下:
<Directory "C:/xampp/htdocs/test/">
AllowOverride None
Options None
Order allow,deny
Allow from all
</Directory>

尝试：
1. 将C:/xampp/htdocs/test/的/去掉，结果：无法启动apache
2. 将C:/xampp/htdocs/test/的/改成\，结果：无法启动apache
3. 将C:/xampp/htdocs/test/改为"D:/Work/Booksir/BP/Code/User_Booksir_com_cn/trunk/"，结果：无法启动apache
4. C:/xampp/htdocs/test/文件夹有Everyone完全控制权限，给D:/Work/Booksir/BP/Code/User_Booksir_com_cn/trunk加上Everyone的完全控制权限，结果：仍无法启动apache
5. 将"D:/Work/Booksir/BP/Code/User_Booksir_com_cn/trunk/"的/去掉，/sww/的/去掉，结果：成功启动apache
结论：
最好
Alias /sww "D:/Work/Booksir/BP/Code/User_Booksir_com_cn/trunk"
<Directory "D:/Work/Booksir/BP/Code/User_Booksir_com_cn/trunk">
后面都不要加/，都不要使用\，这样比较保险
# If you include a trailing / on /webpath then the server will
# require it to be present in the URL. You will also likely
# need to provide a <Directory> section to allow access to
# the filesystem path.