您可以将arraylist设为静态的全局公共项，并让每个线程访问它自己的索引在那个数组中.

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再一次，我不明白为什么将它评为1.这是一次诚实的尝试，目的是使您指出正确的方向.当我没有时间/渴望编写和测试它时，我将不提供代码.

You could make the arraylist a static globally public item, and just let each thread access it''s own index in that array.

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Once again, I don''t understand why this was voted a 1. It was an honest attempt at getting you pointed in the right direction. I''m not going to provide code when I don''t have time/desire to write and test it.