apache documentroot指向htcdoc之外提示403错误的解决方法

<Directory "/usr/local/apache/htdocs">
#
# 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 None
#
# Controls who can get stuff from this server.
#
Order allow,deny
Allow from all
</Directory>

/usr/local/apache/conf/extra/httpd-vhosts.conf
<VirtualHost *:80>
<Directory "/var/vhosts/www.test.cn" >
#Deny from all
Allow from all
</Directory>
DocumentRoot "/var/vhosts/www.test.cn"
ServerName www.test.cn
</VirtualHost>