稳妥的做(zuò )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(dào )主域(yù )名在就(😆)是通(📢)过robots文件(jiàn )来解决,具体使(shǐ )用(🖖)方法百度一(📨)(yī )下(🔈)[展开全部]
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-{maccms:url}