稳妥的做法就是所有页(🍄)面检测是否是二级域名访问,如果是就做301跳转到主域名(🏗)在就(jiù )是通过robots文件来(🗝)解(jiě )决,具体(tǐ )使(shǐ )用方(fāng )法百度一(🤽)下(👋)[展开全部]
[收起部分]
-{maccms:url}