稳妥的做法就(jiù )是(⛷)所有页面检测是否(fǒu )是(👲)(shì )二级域名访问(wèn ),如(rú )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(🎱)用方(🤩)法百度一(yī )下[展开全部]
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-{maccms:url}