可以反复安装多份，每个频道一份，这样就可以大大减轻数据库的压力。因为传统的整站系统，所有频道都在一个数据表里，随着栏目频道的增多，内容的增多，.数据库将不堪重负，难免会变慢，影响整体性能。-Installation can be repeated multiple copies, one for each channel, so that you can greatly reduce the pressure on the . Because the traditional whole station system, all channels in a data table, with the increase of channel sections, increasing content, the　will be overwhelmed, it will inevitably slow down, affecting overall performance.