https://ruby-china.org/depp_yu en-us <p>File.open("test","r").each_line do |line| puts $~.to_a.join(",") if /1[^0]\d{9}/=~line end</p> <p>为什么只能扣出两个匹配的号码（先不管这个正则是否合理），后面的就扣不出来了？</p> depp_yu Mon, 13 May 2013 23:14:14 +0800 https://ruby-china.org/topics/10967 https://ruby-china.org/topics/10967