java - 自动打字机错误

Question

我正在制作 Java 程序，为您输入预定义的消息。我不断收到 getRuntime 和 exec 的错误消息。我尝试用谷歌搜索但一无所获。我尝试更改项目中的设置并添加“抛出”，但似乎没有任何效果。我对 java 很陌生，所以请多多关照。

这是我当前的代码:

import java.awt.Robot;
import java.awt.event.KeyEvent;

public class main {

Runtime getRuntime() exec("notepad.exe");

 Thread.sleep(2000);
 Robot r=new Robot();
 r.keyPress(KeyEvent.VK_T);
 Thread.sleep(500);
 r.keyPress(KeyEvent.VK_H);
 Thread.sleep(500);
 r.keyPress(KeyEvent.VK_I);
 Thread.sleep(500);
 r.keyPress(KeyEvent.VK_S);
 Thread.sleep(750);
 r.keyPress(KeyEvent.VK_SPACE);
 Thread.sleep(500);
 r.keyPress(KeyEvent.VK_I);
 Thread.sleep(500);
 r.keyPress(KeyEvent.VK_S);
 Thread.sleep(750);
 r.keyPress(KeyEvent.VK_SPACE);
 Thread.sleep(650);
 r.keyPress(KeyEvent.VK_F);
 Thread.sleep(500);
 r.keyPress(KeyEvent.VK_U);
 Thread.sleep(500);
 r.keyPress(KeyEvent.VK_N); 
}}

Answer 1

尝试 Runtime.getRuntime().exec("notepad.exe");