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(rú )果是就做301跳转(zhuǎn )到主域名在就是通过robots文件来(lá(🕎)i )解决,具体使(🖐)用方法百度一下[展开全部]
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-{maccms:url}