例如要打开一个文件的内容:
import java.io.IOException;
import java.util.Properties;
import java.util.Set;
public class StstemDemos {
public static void main(String[] args) throws Exception
{
//method1();
method2();
}
private static void method2() throws Exception {
// TODO Auto-generated method stub
Runtime r = Runtime.getRuntime();
Process p = r.exec("notepad.exe C:\\Users\\Administrator\\Desktop\\exam\\src\\com\\itheima\\Test3.java");
Thread.sleep(50000);
p.destroy();
}
}
运行程序后: