87,955
社区成员
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'http://say.site.cn/2015/08/201dd25296.html'.replace(/\/\/[^\.]+\./,'//m.')
后面的少了个/'http://say.site.cn/2015/08/201dd25296.html'.replace(/\/\/[^\.]+\./,'/m.')
'http://say.site.cn/2015/08/201dd25296.html'.replace('/say.','/m.')
"http://m.site.cn/2015/08/201dd25296.html".replace(/\/\/[^\.]+\./,'//say.')
没问题啊