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Java Swing GUIÎļþÍÏ×§

      ÎªÁË·½±ã£¬ÓÐʱÎÒÃÇÐèÒªÖ±½Ó½«±¾µØÎļþ»ò×Ö·û»òͼƬֱ½ÓÍÏ×§µ½Í¼ÐÎÉÏ£¬ÈÃ×é¼þ×Ô¶¯´ò¿ªÍÏ×§µÄÎļþ¡£»ùÓÚÕâÖÖ˼Ï룬ÎÒдÁËÈçÏ´úÂëʵÏÖÕâ¸öÍÏ×§¼àÌýµÄ¹¦ÄÜ¡£
      1.UIÔ´Âë
package ibees.desktop;
import javax.swing.BorderFactory;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import javax.swing.WindowConstants;
/**
*
* @author zhang xiaojin
* ÑÝʾSwingÎļþÍÏ×§
*/
public class DropDragDemo {
public static void main(String[] args){
JFrame frame = new JFrame("ÎļþÍÏ×§Demo");
frame.setSize(500, 400);
frame.setResizable(false);
frame.setLocationRelativeTo(null);
frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
JPanel panel = new JPanel();
panel.setBorder(BorderFactory.createTitledBorder("ÎļþÍÏ×§ÑÝʾ"));
JTextArea textArea = new DropDragSupportTextArea();
JScrollPane jsp = new JScrollPane();
jsp.setViewportView(textArea);
textArea.setColumns(40);
textArea.setRows(20);

panel.add(jsp);
frame.add(panel);
frame.setVisible(true);
}
}
 
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  2.ʵÏÖ¼àÌýµÄÀà
package ibees.desktop;
import java.awt.datatransfer.DataFlavor;
import java.awt.datatransfer.Transferable;
import java.awt.datatransfer.UnsupportedFlavorException;
import java.awt.dnd.DnDConstants;
import java.awt.dnd.DropTarget;
import java.awt.dnd.DropTargetDragEvent;
import java.awt.dnd.DropTargetDropEvent;
import java.awt.dnd.DropTargetEvent;
import java.awt.dnd.DropTargetListener;
import java.io.File;
import java.io.IOException;
import java.util.List;
import javax.swing.JTextArea;
/**
*
* @author Administrator
*/
public class DropDragSupportTextArea extends JTextArea implements DropTargetListener{
private DropTarget dropTarget


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java Îļþ¶Áд_FileReader

package test;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
public class Test {
 public static void main(String arg[]) {
  String fileName = "E:\\share\\test.txt";
  String writeData = "HelloWorld!\r\nnihaoÎÒµÄ ......

²»ÓÃspring,hibernate³¬Éµ¹ÏJAVA¿ª·¢(javabean+Êý×é)

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