稳妥的做法(🐴)就(➿)(jiù )是所有(yǒu )页(yè )面检(jiǎn )测是否(fǒu )是二级(📧)域名访问,如果是就做301跳转到主域名在就是通过robots文(🍗)件来解决,具体使(shǐ(🦊) )用(♓)方法百度一下[展开全部]
[收起部分]
-{maccms:url}