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@ -1111,7 +1111,7 @@ public class J2_ScheduledTask {
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public static void main(String[] args) {
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// 为避免相互间的影响,以下各种场景最好分别测试:
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ScheduledExecutorService pool = Executors.newScheduledThreadPool(10);
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// 只执行一次
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// 任务只会被执行一次
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pool.schedule(new Task("schedule"), 2, TimeUnit.SECONDS);
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// 指定2秒为固定周期执行,因为项目执行耗时5秒,此时项目结束会立马执行下一次任务,所以输出的时间间隔为5秒
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pool.scheduleAtFixedRate(new Task("FixedRate"), 0, 2, TimeUnit.SECONDS);
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@ -1123,10 +1123,14 @@ public class J2_ScheduledTask {
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}
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```
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### 8.3
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### 8.3 线程池内部实现
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## 九、并发容器
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## 十、无锁并行
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## 十一、Future
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