Apache 根据不同的端口 映射不同的站点

　　以前，在本地新建个项目，总是在Apache的htdocs目录下新建个项目目录，今年弄了个别人写好的网站源码，因为该系统的作者假定网站是放在根目录的，放在二级目录下会出错。所以无奈，只能想办法，根据端口映射到一个新的站点。

　　在网上查了下资料，以下是我的修改过程：

　　# Virtual hosts
　　#Include conf/extra/httpd-vhosts.conf

　　首先，在Apache的配置文件httpd.conf中，找到上面的两条语句，将第二行前面的注释符‘#’去掉，改成：

　　# Virtual hosts
　　Include conf/extra/httpd-vhosts.conf

　　然后，打开confextra文件夹，打开httpd-vhosts.conf文件，这个是一个模板文件，稍做修改即可,以下是我改后的文件内容：

#
# 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 
# <URL:http://httpd.apache.org/docs/2.2/vhosts/>
# 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 <VirtualHost> block.
#
Listen 8090
<VirtualHost *:8090>
    ServerAdmin webmaster@dummy-host.localhost
    DocumentRoot "D:/Program Files/Apache Software Foundation/Apache2.2/htdocs/wanjinv3"
    ServerName localhost:8090
#    ServerAlias www.dummy-host.localhost
    ErrorLog "logs/dummy-host.localhost-error.log"
    CustomLog "logs/dummy-host.localhost-access.log" common
    
    <Directory "D:/Program Files/Apache Software Foundation/Apache2.2/htdocs/wanjinv3">
    #
    # Possible values for the Options directive are "None", "All",
    # or any combination of:
    #   Indexes Includes FollowSymLinks SymLinksifOwnerMatch ExecCGI MultiViews
    #
    # Note that "MultiViews" must be named *explicitly* --- "Options All"
    # doesn't give it to you.
    #
    # The Options directive is both complicated and important.  Please see
    # http://httpd.apache.org/docs/2.2/mod/core.html#options
    # for more information.
    #
    Options Indexes FollowSymLinks

    #
    # AllowOverride controls what directives may be placed in .htaccess files.
    # It can be "All", "None", or any combination of the keywords:
    #   Options FileInfo AuthConfig Limit
    #
    AllowOverride All

    #
    # Controls who can get stuff from this server.
    #
    Order allow,deny
    Allow from all

</Directory>
</VirtualHost>