稳妥的(de )做法就(🔴)是所有页面检测是否(fǒu )是二(🏇)级域名访问,如(rú )果是就做301跳(㊙)(tiào )转到(dào )主域名在就是通(tōng )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}