conlog.java~4~

来自「java课的一个功课」· JAVA~4~ 代码 · 共 25 行

package Statistics;

import java.io.*;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;

public class conLog {

  public conLog() {
        BufferedReader br =null;
       JFileChooser j = new JFileChooser("Z:\\");
       j.showOpenDialog(this);
       j.setVisible(true);
       File f = j.getSelectedFile();
       try {
          br = new BufferedReader (new FileReader(f));
        }
        catch (Exception ex){}
  }

  public static void main(String[] args) {
    conLog conLog1 = new conLog();
  }
}