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Java IO/NIO阻塞IO模型最传统的一种IO模型，即在读写数据过程中会发生阻塞现象。当用户线程发出IO请求之后，内核回去查看数据是否就绪，如果没有就绪就会等待数据就绪，而用户线程就会处于阻塞状态，用户线程交出CPU。当数据就绪之后，内核就会将数据拷贝到用户线程，并且返回结果给用户线程ÿ...

如何优化java NIO模型性能，与NIO有关的性能指标有哪些？

Java 语言对操作系统的NIO模型的特点有哪些？

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更新时间 2024-03-01 15:03:57

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