稳妥的做(🏃)法就是所有页面检测是(shì )否是二级域(yù )名访问,如果是就做301跳转到主域(yù )名(🏓)在就(jiù )是通过(guò )robots文件来解决(🤗),具体使(shǐ )用方(👈)法百度(🗒)一下[展开全部]
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-{maccms:url}