qichunren · April 24, 2010 06:59
diff --git a/random_password.rb b/random_password.rb
 #产生随机的密码
 def generate_password    
   chars = ("a".."z").to_a + ("0".."9").to_a
   #puts chars
   Array.new(6, '').collect{chars[rand(chars.size)]}.join  
 end

 #测试 
 puts generate_password
	#产生随机的密码
	def generate_password
	chars = ("a".."z").to_a + ("0".."9").to_a
	#puts chars
	Array.new(6, '').collect{chars[rand(chars.size)]}.join
	end

	#测试
	puts generate_password