稳(wěn )妥(🚆)(tuǒ )的做(🥝)法就(🕰)是所有页(🌶)面检(🍝)(jiǎn )测是否是二级域名访问,如果是就做301跳转到(⛸)主域名在就是(shì )通过robots文件来解决,具体使用(yòng )方法百度一下(💻)[展开全部]
[收起部分]
-{maccms:url}