Java线程创建方式详解：继承Thread、实现Runnable、Callable和线程池

\u7ebf\u7ecd\u7684\u521b\u5efa\u65b9\u5f0f\u6709\u4ee5\u4e0b\u51e0\u79cd\uff1a\n\n1. \u7ee7\u627fThread\u7c7b\uff1a\u521b\u5efa\u4e00\u4e2a\u65b0\u7c7b\uff0c\u7ee7\u627f\u81eaThread\u7c7b\uff0c\u5e76\u91cd\u5199run()\u65b9\u6cd5\u6765\u5b9a\u4e49\u7ebf\u7ecd\u7684\u6267\u884c\u903c\u8f91\u3002\u7136\u540e\u901a\u8fc7\u521b\u5efa\u8be5\u7c7b\u7684\u5b9e\u4f8b\u6765\u542f\u52a8\u7ebf\u7ecd\u3002\n\n2. \u5b9e\u73b0Runnable\u63a5\u53e3\uff1a\u521b\u5efa\u4e00\u4e2a\u5b9e\u73b0\u4e86Runnable\u63a5\u53e3\u7684\u7c7b\uff0c\u5e76\u5b9e\u73b0\u5176run()\u65b9\u6cd5\u6765\u5b9a\u4e49\u7ebf\u7ecd\u7684\u6267\u884c\u903c\u8f91\u3002\u7136\u540e\u901a\u8fc7\u521b\u5efaThread\u7c7b\u7684\u5b9e\u4f8b\uff0c\u5c06\u8be5\u5b9e\u73b0\u7c7b\u7684\u5b9e\u4f8b\u4f5c\u4e3a\u53c2\u6570\u8f93\u5165\u6765\u542f\u52a8\u7ebf\u7ecd\u3002\n\n3. \u5b9e\u73b0Callable\u63a5\u53e3\uff1a\u521b\u5efa\u4e00\u4e2a\u5b9e\u73b0\u4e86Callable\u63a5\u53e3\u7684\u7c7b\uff0c\u5e76\u5b9e\u73b0\u5176call()\u65b9\u6cd5\u6765\u5b9a\u4e49\u7ebf\u7ecd\u7684\u6267\u884c\u903c\u8f91\u3002\u7136\u540e\u901a\u8fc7\u521b\u5efa\u4e00\u4e2aFutureTask\u7c7b\u7684\u5b9e\u4f8b\uff0c\u5c06\u8be5\u5b9e\u73b0\u7c7b\u7684\u5b9e\u4f8b\u4f5c\u4e3a\u53c2\u6570\u8f93\u5165\u6765\u542f\u52a8\u7ebf\u7ecd\u3002\n\n4. \u4f7f\u7528\u7ebf\u7ecd\u6c60\uff1a\u901a\u8fc7\u521b\u5efa\u4e00\u4e2a\u7ebf\u7ecd\u6c60\u6765\u7ba1\u7406\u7ebf\u7ecd\u7684\u521b\u5efa\u4e0e\u7834\u574f\u3002\u53ef\u4ee5\u4f7f\u7528Executor\u6846\u67b6\u63d0\u4f9b\u7684Executors\u7c7b\u6765\u521b\u5efa\u7ebf\u7ecd\u6c60\uff0c\u5e76\u4f7f\u7528submit()\u65b9\u6cd5\u6765\u63d0\u4ea4\u4efb\u52a1\u3002