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Java涓璽hreadpoolexecutor鎬庝箞閰嶇疆

扬州沐宇科技
2024-02-26 10:33:29
Java

鍦↗ava涓紝鍙互閫氳繃閰嶇疆ThreadPoolExecutor鐨勬瀯閫犲櫒鏉ュ垱寤轰竴涓嚎绋嬫睜锛屽苟璁剧疆涓€浜涘弬鏁版潵鎺у埗绾跨▼姹犵殑琛屼负銆備笅闈㈡槸涓€涓ず渚嬩唬鐮侊紝婕旂ず浜嗗浣曢厤缃甌hreadPoolExecutor锛?/p>

import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;

public class Main {
    public static void main(String[] args) {
        // 鍒涘缓涓€涓嚎绋嬫睜锛屽叾涓寘鍚?涓嚎绋?        ThreadPoolExecutor executor = new ThreadPoolExecutor(
            5, // 鏍稿績绾跨▼鏁?            10, // 鏈€澶х嚎绋嬫暟
            60, // 绌洪棽绾跨▼瀛樻椿鏃堕棿
            TimeUnit.SECONDS, // 鏃堕棿鍗曚綅
            new LinkedBlockingQueue<Runnable>() // 闃诲闃熷垪
        );
        
        // 璁剧疆鎷掔粷绛栫暐涓虹洿鎺ユ姏鍑哄紓甯?        executor.setRejectedExecutionHandler(new ThreadPoolExecutor.AbortPolicy());
        
        // 鎵ц浠诲姟
        executor.execute(new MyTask());
        
        // 鍏抽棴绾跨▼姹?        executor.shutdown();
    }
}

class MyTask implements Runnable {
    @Override
    public void run() {
        System.out.println("Hello from MyTask!");
    }
}

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