源代码：
点击运行
#!/usr/bin/ruby def func1 i=0 while i<=2 puts "func1 at: #{Time.now}" sleep(2) i=i+1 end end def func2 j=0 while j<=2 puts "func2 at: #{Time.now}" sleep(1) j=j+1 end end puts "Started At #{Time.now}" t1=Thread.new{func1()} t2=Thread.new{func2()} t1.join t2.join puts "End at #{Time.now}"
运行结果