稳(💛)妥的做法就(✏)是所有(yǒu )页面检测是否是二级(jí )域(yù )名访问(wèn ),如果(👘)是就做301跳转到主域名在(zài )就(🔗)(jiù )是通(➕)过robots文件来解决(❤),具体使用方法百度一下[展开全部]
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-{maccms:url}