자바 스윙을 사용하여 powershell 스크립트 호출

Question

java를 사용하여 powershell 스크립트를 호출하려고합니다. 내 코드가 작동하지 않습니다 ... 로그인 창을 만들었습니다. 파워 쉘 스크립트를 호출 할 필요가있는 로그인 버튼 ...

import static java.awt.GraphicsDevice.WindowTranslucency.PERPIXEL_TRANSLUCENT; 
import javax.swing.*; 
import java.awt.*; 
import java.awt.event.ActionEvent; 
import java.awt.event.ActionListener; 
import java.io.BufferedReader; 
import java.io.InputStream; 
import java.io.InputStreamReader; 
public class Credential extends JFrame { 
    private static final long serialVersionUID = 1L; 

    public Credential() 
    { 
     setUndecorated(true); 
     setBackground(new Color(0,0,0,0)); 
     setSize(new Dimension(400,300)); 
     setLocationRelativeTo(null); 
     setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); 
     JPanel panel=new JPanel() 
     { 

      /** 
      * 
      */ 
      private static final long serialVersionUID = 1L; 
      @Override 

      protected void paintComponent(Graphics g) 
      { 
       super.paintComponent(g); 
       if (g instanceof Graphics2D) 
       { 
       final int R = 250; 
       final int G = 220; 
       final int B = 250; 
       Paint p = new GradientPaint(0.0f, 0.0f, new Color(R, G, B, 0), 
             0.0f, getHeight(), new Color(R, G, B, 255), true); 
       Graphics2D g2d = (Graphics2D) g; 
       g2d.setPaint(p); 
       g2d.fillRect(0, 0, getWidth(), getHeight()); 
       Font font = new Font("Serif", Font.PLAIN, 45); 
       g2d.setFont(font); 
       g2d.setColor(Color.red); 
       g2d.drawString("Get Credential",60,80); 
     } 
    } 

}; 
//Container contentPane = Jframe.getContentPane(); 
//contentPane.setLayout(new FlowLayout()); 
setContentPane(panel); 
setLayout(new FlowLayout()); 
placeComponents(panel); 

    } 
    private static void placeComponents(JPanel panel) { 

     panel.setLayout(null); 

     JLabel userLabel = new JLabel("User"); 
     userLabel.setBounds(40, 100, 80, 25); 
     panel.add(userLabel); 

     JTextField userText = new JTextField(20); 
     userText.setBounds(130,100, 160, 25); 
     panel.add(userText); 

     JLabel passwordLabel = new JLabel("Password"); 
     passwordLabel.setBounds(40, 140, 80, 25); 
     panel.add(passwordLabel); 

     JPasswordField passwordText = new JPasswordField(20); 
     passwordText.setBounds(130, 140, 160, 25); 
     panel.add(passwordText); 

     JButton loginButton = new JButton("login"); 
     loginButton.setBounds(100, 180, 80, 25); 
     runn(); 
     panel.add(loginButton); 

     JButton cancelButton = new JButton("cancel"); 
     cancelButton.setBounds(220, 180, 80, 25); 
     cancelButton.addActionListener(new ActionListener() 
      { 
       public void actionPerformed(ActionEvent e) 
       { 
        // statusLabel.setText("abcd"); 
         System.exit(0); 
       } }); 
     panel.add(cancelButton); 
    } 

public void runn() { 
     Runtime runtime = Runtime.getRuntime(); 
     Process proc = runtime.exec("powershell C:\\testscript.ps1"); 
     InputStream is = proc.getInputStream(); 
     InputStreamReader isr = new InputStreamReader(is); 
     BufferedReader reader = new BufferedReader(isr); 
     String line; 
     try { 
     while ((line = reader.readLine()) != null) 
     { 
      System.out.println(line); 
     } 
     reader.close(); 
     proc.getOutputStream().close(); 
     } catch (Exception e) { 
      e.printStackTrace(); 
      } 
} 
public static void main(String[] args) 
{ 
    GraphicsEnvironment ge 
      = GraphicsEnvironment.getLocalGraphicsEnvironment(); 
    GraphicsDevice gd = ge.getDefaultScreenDevice(); 
    boolean isPerPixelTranslucencySupported 
      = gd.isWindowTranslucencySupported(PERPIXEL_TRANSLUCENT); 
    if (!isPerPixelTranslucencySupported) 
    { 
     System.out.println("Per-pixel translucency is not supported"); 
     System.exit(0); 
    } 
    SwingUtilities.invokeLater(new Runnable() 
    { 
    @Override 
    public void run() 
    { 
     Credential gtw = new Credential(); 
     gtw.setVisible(true); 
      } 
    }); 
} 

}

나는 또한 내가 자바 클래스를 사용하여 PowerShell을 호출하는 JNI를 사용할 수 있는지 여부를 알고 싶습니다

.. 내가 점점 오전 오류를 클릭하는 동안 로 :

Exception in thread AWT-EventQueue-0" java.lang.Error: Unresolved compilation problem: 
Cannot make a static reference to the non-static method runn() from the type Credential 
at Credential.placeComponents(Credential.java:82) 
at Credential.<init>(Credential.java:57) 
at Credential$2.run(Credential.java:136) 
at java.awt.event.InvocationEvent.dispatch(Unknown Source) 
at java.awt.EventQueue.dispatchEventImpl(Unknown Source) 
at java.awt.EventQueue.access$200(Unknown Source) 
at java.awt.EventQueue$3.run(Unknown Source) 
at java.awt.EventQueue$3.run(Unknown Source) 
at java.security.AccessController.doPrivileged(Native Method) 
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source) 
at java.awt.EventQueue.dispatchEvent(Unknown Source) 
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source) 
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source) 
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) 
at java.awt.EventDispatchThread.pumpEvents(Unknown Source) 
at java.awt.EventDispatchThread.pumpEvents(Unknown Source) 
at java.awt.EventDispatchThread.run(Unknown Source)` 

Answer 1

당신은

My code is not working?

당신은 어떤을 받고 무엇을 의미합니까 오류? 그렇다면 무엇입니까? Exception Trace를 게시 할 수 있습니까? 코드 Process proc = runtime.exec("powershell D:\\exportasxml.ps1");

에서

당신이 환경 변수에 파워 쉘 경로를 설정 했습니까? 실행중인 명령이 올바른 경로에 있는지 확인해야합니다.