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IceskYsl/reg_is_string.rb

Created January 31, 2012 05:56
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判断一个字符串只有英文，数字和冒号的正则
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reg_is_string.rb
STR_REGEXP = /[a-zA-Z0-9:]/
str = "iceskysl...balalal"
if str =~ UNICODE_STR_DLD_REGEXP
puts "==bad str: #{str}"
else
puts "ok......pass"
end
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