为啥APACHE设置了多站点，重写模块就失效了

为什么APACHE设置了多站点，重写模块就失效了？
就改了两个文件
重启apache以后显示403Forbidden （这是预期的，因为根目录下没有index.php，真正的首页在其他文件夹里，通过重写url访问）

【httpd-vhosts.conf】

#
# Virtual Hosts
#
# If you want to maintain multiple domains/hostnames on your
# machine you can setup VirtualHost containers for them. Most configurations
# use only name-based virtual hosts so the server doesn't need to worry about
# IP addresses. This is indicated by the asterisks in the directives below.
#
# Please see the documentation at 
# 
# for further details before you try to setup virtual hosts.
#
# You may use the command line option '-S' to verify your virtual host
# configuration.

#
# Use name-based virtual hosting.
#
NameVirtualHost *:80

#
# VirtualHost example:
# Almost any Apache directive may go into a VirtualHost container.
# The first VirtualHost section is used for all requests that do not
# match a ServerName or ServerAlias in any  block.
#

    ServerAdmin [email protected]
    DocumentRoot E:\mcmod\www
    ServerName dummy-host.appservnetwork.com
    ServerAlias www.dummy-host.appservnetwork.com
    ErrorLog logs/dummy-host.appservnetwork.com-error_log
    CustomLog logs/dummy-host.appservnetwork.com-access_log common


NameVirtualHost *:90


    ServerAdmin [email protected]
    DocumentRoot E:\mcmod\video
    ServerName dummy-host2.appservnetwork.com
    ErrorLog logs/dummy-host2.appservnetwork.com-error_log
    CustomLog logs/dummy-host2.appservnetwork.com-access_log common

------解决方案--------------------

Options FollowSymLinks ExecCGI Indexes
AllowOverride None
Order deny,allow
Deny from all
Satisfy all


改为：

Options FollowSymLinks ExecCGI Indexes
AllowOverride None
Order allow,deny
Allow from all

------解决方案--------------------
内容太多，又没重点，不细看了。估计没有大错
需要注意以下几点
重写是针对网站，所以每个网站都应有自己的重写规则
如果主网站没有停用的话，那么虚拟主机列表中的第一个，就等同于主站
此时主站也有 .htaccess 的话，可能造成路由中出现环或指向失败