Java 執行緒池建立 理解(簡單)(只要反覆理解,就能理解)
阿新 • • 發佈：2018-12-13
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
public class cachethreadpool {
public static void main (String[] args) {
ExecutorService es = Executors.newFixedThreadPool(3);
Prints pts = new Prints(1);
Prints2 pts2 = new Prints2(2);
while (true) {
es.execute(pts);
es.execute(pts2);
}
/*Prints pts = new Prints(1);
pts.run();*/
}
}
class Prints implements Runnable {
int thnum;
public Prints(int thnum) {
this.thnum = thnum;
}
public void run() {
Long time;
Long time2;
Long time3;
time = System.currentTimeMillis