域名 abc.com  --> /var/www/abc

要使用二级域名 wx.abc.com  ---> /var/www/wx

已在阿里云服务器添加二级域名解析
输入 abc.com 或 wx.abc.com 都访问到了/var/www/abc 目录
想输入 wx.abc.com 访问 /var/www/wx

请问我下面虚拟主机哪赔错了
<VirtualHost *:80>
DocumentRoot "/var/www/abc"
ServerName abc.com
ServerAlias *.abc.com
    DirectoryIndex index.html news.html index.htm index.php
    ErrorLog "/etc/httpd/logs/abc-php-error_log"
    CustomLog "/etc/httpd/logs/abc-php-access_log" common
    <Directory "/var/www/abc">
        Options FollowSymLinks
        AllowOverride All
        Order allow,deny
        Allow from all
    </Directory>
</VirtualHost>

<VirtualHost *:80>
DocumentRoot "/var/www/wx"
ServerName wx.abc.com
ServerAlias *.wx.abc.com
    DirectoryIndex index.html news.html index.htm index.php
    ErrorLog "/etc/httpd/logs/wx-php-error_log"
    CustomLog "/etc/httpd/logs/wx-php-access_log" common
    <Directory "/var/www/wx">
        Options FollowSymLinks
        AllowOverride All
        Order allow,deny

        Allow from all
    </Directory>
</VirtualHost>
--
FROM 104.172.43.*