Question

您好我试图从我的jar文件旁边的文件夹中运行/打开一个快捷方式。我似乎无法让它继续工作，因为它一直在说

系统找不到指定的文件

你能指出我做错了吗？

JButton btnInstall = new JButton("Install/Run");
    btnInstall.setEnabled(false);
    btnInstall.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            ChangePath(ProgramAdder.programs.get(count).ProgramPath.toString());
            System.out.print(ProgramAdder.programs.get(count).ProgramPath.toString());
        }
    });
    btnInstall.setBounds(173, 226, 116, 45);
    frame.getContentPane().add(btnInstall);

public void ChangePath(String Path){
    try {
        Process process= Runtime.getRuntime().exec(Path);
    } catch (IOException e) {
        e.printStackTrace();
    }
}

package Logic;
import java.util.ArrayList;
import java.util.List;

public class ProgramAdder {
public static List<Programs> programs = new ArrayList<Programs>( );

public static void ProgramList(){
    ProgramAdder.addProgram("HD Sentinel","/Shortcuts In Order/1 - HDSentinel.lnk");
    ProgramAdder.addProgram("Defraggler","/Shortcuts In Order/2 - Defraggler.lnk");
    ProgramAdder.addProgram("CC Cleaner","/Shortcuts In Order/3 - CCCLEANER.lnk");
    ProgramAdder.addProgram("Hit Man Pro 64Bit","/Shortcuts In Order/4 - HitManPro 32bit.lnk");
    ProgramAdder.addProgram("Hit Man Pro 32Bit","/Shortcuts In Order/4 - HitManPro 64bit.lnk");
    ProgramAdder.addProgram("Super Anti Spyware","/Shortcuts In Order/5 - SuperAntiSpyware.lnk");
    ProgramAdder.addProgram("Malware Bytes","/Shortcuts In Order/6 - MalwareBytes.lnk");
}
public static void addProgram(String ProgramName,String ProgramPath){
    Programs p = new Programs();
    p.ProgramName = ProgramName;
    p.ProgramPath = ProgramPath;
    programs.add(p);
}

}

我尝试在main中运行此功能，但我仍然得到相同的错误

   package Logic;

import java.io.IOException;

public class OpenTets {
    public static void OpenProgram(){
        try {
            Process process= Runtime.getRuntime().exec("/Shortcuts In Order/1 - HDSentinel.lnk");
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}

Answer 1

如果您不需要保留Process返回的Runtime.exec对象，那么您可以使用更简单的Desktop.getDesktop().open。提供您想要打开的File。

java如何打开程序旁边的快捷方式？

1 个答案: