myframe.java

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package MyFrame1;
import javax.swing.JPanel;
import javax.swing.JFrame;
import java.awt.Rectangle;
import java.awt.Dimension;
import javax.swing.JTable;
import javax.swing.JTextField;
import javax.swing.JScrollPane;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JLabel;
import java.awt.event.*;
import javax.swing.JOptionPane;

import java.awt.*;
import java.io.*;
import java.util.*;


public class MyFrame extends JFrame
{
	JPanel MyPanel=new JPanel();
	JPanel mypanel1=new JPanel();
	JPanel mypanel2=new JPanel();
	JPanel mypanel3=new JPanel();
	JPanel Inputpanel=new JPanel();

	ArrayList MyList=new ArrayList();//加入保存数据的数组
	JButton add_data=new JButton("加入新记录");
	JButton alter_data=new JButton("更改新记录");
	JButton del_data=new JButton("删除记录");
	JButton load_file=new JButton("加载记录");
	JButton save_file=new JButton("保存记录");

	final JLabel nameLabel=new JLabel("姓名");
	final JLabel codeLabel=new JLabel("邮编");
	final JLabel addressLabel=new JLabel("地址");
	final JLabel homenumLabel=new JLabel("电话");
	final JLabel PhoneLabel=new JLabel("手机");
	final JLabel emailLabel=new JLabel("email");

	JButton searchData=new JButton("用姓名查找");
	final JTextField searchText=new JTextField(10);

	final JTextField nameText=new JTextField(10);
	final JTextField codeText=new JTextField(10);
	final JTextField addressText=new JTextField(10);
	final JTextField homenumText=new JTextField(10);
	final JTextField PhoneText=new JTextField(10);
	final JTextField emailText=new JTextField(10);
	Object PhoneData[][] ={{" "," "," "," "," "," "},{" "," "," "," "," "," "},{" "," "," "," "," "," "},{" "," "," "," "," "," "},
	{" "," "," "," "," "," "},{" "," "," "," "," "," "},{" "," "," "," "," "," "},{" "," "," "," "," "," "},
	{" "," "," "," "," "," "},{" "," "," "," "," "," "},{" "," "," "," "," "," "},{" "," "," "," "," "," "},
	{" "," "," "," "," "," "},{" "," "," "," "," "," "},{" "," "," "," "," "," "},{" "," "," "," "," "," "},{" "," "," "," "," "," "},
	{" "," "," "," "," "," "},{" "," "," "," "," "," "},{" "," "," "," "," "," "},{" "," "," "," "," "," "},{" "," "," "," "," "," "},
	{" "," "," "," "," "," "},{" "," "," "," "," "," "},{" "," "," "," "," "," "},{" "," "," "," "," "," "},{" "," "," "," "," "," "},
	{" "," "," "," "," "," "},{" "," "," "," "," "," "},{" "," "," "," "," "," "},{" "," "," "," "," "," "},{" "," "," "," "," "," "}};
/*	Object[][] PhoneData ={{"丁忻浩","353200","福建省","7758520","7758520","xinxun1@gmail"},
	{"丁忻浩","353200","福建省","7758520","7758520","xinxun1@gmail"},
	{"丁忻浩1111","353200","福建省","7758520","7758520","xinxun1@gmail"}};*/
	String[] PhoneColumn={"姓名","邮编","地址","电话","手机","email"};

	MyTable mytable=new MyTable(PhoneData);//使用表格结构
	JTable table=new JTable(mytable);//把表格结构加载入jTable
	public MyFrame()
	{
		try{
			setDefaultCloseOperation(EXIT_ON_CLOSE);//关闭窗口
			jbInit();
			DataInit();
			pack();
			show();
        	setVisible(true);

		}
		catch(Exception exception){
			exception.printStackTrace();
		}
	}

	private void jbInit()
	{
		setTitle("MyPhoneBook");//MyPhoneBookFrame的标题
		setSize(new Dimension(680,400));//大小
//		MyPanel=(JPanel)getContentPane();//得到窗体大小
//		MyPanel.setLayout(flowLayout1);//设计布局

		table.setPreferredScrollableViewportSize(new Dimension(640, 200));//初始化table的大小
		JScrollPane MyScrollPane =new JScrollPane(table);//建立jscrollPane容器把表格加载

		Inputpanel.setLayout(new GridLayout(2,6));
		Inputpanel.add(nameLabel);
		Inputpanel.add(nameText);
		Inputpanel.add(codeLabel);
		Inputpanel.add(codeText);
		Inputpanel.add(addressLabel);
		Inputpanel.add(addressText);

		Inputpanel.add(homenumLabel);
		Inputpanel.add(homenumText);
		Inputpanel.add(PhoneLabel);
		Inputpanel.add(PhoneText);
		Inputpanel.add(emailLabel);
		Inputpanel.add(emailText);

		mypanel2.add(load_file);
		mypanel2.add(save_file);


		mypanel2.add(add_data);
		mypanel2.add(alter_data);
		mypanel2.add(del_data);
		mypanel2.add(searchText);
		mypanel2.add(searchData);

		getContentPane().setLayout(new BorderLayout(10,20));
		getContentPane().add(MyScrollPane,BorderLayout.CENTER);
		getContentPane().add(Inputpanel,BorderLayout.NORTH);
		getContentPane().add(mypanel2,BorderLayout.SOUTH);
		//对按钮进行部局

	}
	private void DataInit()
	{

		try {
	 		ObjectOutputStream fout = new ObjectOutputStream(
	   		new FileOutputStream("PhoneData.dat",true));//打开文件
			PhoneStruct firstNote = new PhoneStruct(" ");//首结点为空
			MyList.add(firstNote);//加入到Arrialy数组的对象中
			fout.writeObject(MyList);//写入文件
			fout.close();//关闭文件
		}catch(IOException e) {}

		add_data.addActionListener(new ActionListener()//加入新记录
		{
			public void actionPerformed(ActionEvent e)
			{
				if(nameText.getText().length()==0)
				{
					JOptionPane.showMessageDialog(null, "添加姓名不可以为空?", "警告！", JOptionPane.ERROR_MESSAGE);
				}	//==>名字不可以为空
				else
				{
					PhoneStruct datanote=new PhoneStruct();
					datanote.name=nameText.getText();
					datanote.zip=codeText.getText();
					datanote.address=addressText.getText();
					datanote.telephone=homenumText.getText();
					datanote.mobile=PhoneText.getText();
					datanote.email=emailText.getText();
					//===>给对象赋值增加新增信息
					MyList.add(datanote);//把数据加入到数组中
					int numcols=PhoneColumn.length;	//得到属性的长度
					PhoneStruct temp=new PhoneStruct();//建立缓冲区保存数据
					for (int i=1;i<MyList.size();i++)
					{
						temp = (PhoneStruct)MyList.get(i);
						PhoneData[i-1][0]=temp.name;
						PhoneData[i-1][1]=temp.zip;
						PhoneData[i-1][2]=temp.address;
						PhoneData[i-1][3]=temp.telephone;
						PhoneData[i-1][4]=temp.mobile;
						PhoneData[i-1][5]=temp.email;
			    	}//刷新PhoneData的记录

			    	 table.updateUI();//数据更新
			    	 JOptionPane.showMessageDialog(null, "更新成功", "警告！", JOptionPane.ERROR_MESSAGE);
				}
		    }
		});//对加入元素按钮的功能的实现

		del_data.addActionListener(new ActionListener()//删除记录
		{

			public void actionPerformed(ActionEvent e)
			{
				JOptionPane.showMessageDialog(null, "你要删除你的记录么?", "警告！", JOptionPane.YES_NO_OPTION );
				int row=table.getSelectedRow();//得到要删除的行
				if(MyList.size()<row)
				{
					JOptionPane.showMessageDialog(null, "删除不成功!!", "警告！", JOptionPane.ERROR_MESSAGE);
				}
				else
				{
					for (int i=1;i<MyList.size();i++)
					{
						PhoneData[i-1][0]=null;
						PhoneData[i-1][1]=null;
						PhoneData[i-1][2]=null;
						PhoneData[i-1][3]=null;
						PhoneData[i-1][4]=null;
						PhoneData[i-1][5]=null;
			    	}//清空PhoneData的记录

				MyList.remove(row+1);//在数组中删除行

				PhoneStruct temp=new PhoneStruct();//建立缓冲区保存数据
				for (int i=1;i<MyList.size();i++)
					{
						temp = (PhoneStruct)MyList.get(i);
						PhoneData[i-1][0]=temp.name;
						PhoneData[i-1][1]=temp.zip;
						PhoneData[i-1][2]=temp.address;
						PhoneData[i-1][3]=temp.telephone;
						PhoneData[i-1][4]=temp.mobile;
						PhoneData[i-1][5]=temp.email;
			    	}//刷新PhoneData的记录
			    		 table.updateUI();//数据更新
			    	 JOptionPane.showMessageDialog(null, "删除成功", "成功！", JOptionPane.ERROR_MESSAGE);
				}

			}
		});

		alter_data.addActionListener(new ActionListener()//更改记录
		{
			public void actionPerformed(ActionEvent e)
			{
				int row=table.getSelectedRow();//得到要更改的行
				if(MyList.size()<row)
				{
					JOptionPane.showMessageDialog(null, "更改不成功!!", "警告！", JOptionPane.ERROR_MESSAGE);
				}
				else
				{
					PhoneStruct alternote=new PhoneStruct();
					alternote.name=nameText.getText();
					alternote.zip=codeText.getText();
					alternote.address=addressText.getText();
					alternote.telephone=homenumText.getText();
					alternote.mobile=PhoneText.getText();
					alternote.email=emailText.getText();

					MyList.remove(row+1);
					MyList.add(row+1,alternote);

					PhoneStruct temp=new PhoneStruct();//建立缓冲区保存数据
					for (int i=1;i<MyList.size();i++)
					{
						temp = (PhoneStruct)MyList.get(i);
						PhoneData[i-1][0]=temp.name;
						PhoneData[i-1][1]=temp.zip;
						PhoneData[i-1][2]=temp.address;
						PhoneData[i-1][3]=temp.telephone;
						PhoneData[i-1][4]=temp.mobile;
						PhoneData[i-1][5]=temp.email;
			    	}//刷新PhoneData的记录

			    	 table.updateUI();//数据更新
			    	  JOptionPane.showMessageDialog(null, "更改成功", "成功！", JOptionPane.ERROR_MESSAGE);
				}
			}
		});
		load_file.addActionListener(new ActionListener()//加载文件
		{
			public void actionPerformed(ActionEvent e)
			{
				JOptionPane.showMessageDialog(null, "您确定要删除吗?", "警告！", JOptionPane.ERROR_MESSAGE);
				try {
					  ObjectInputStream fin = new ObjectInputStream(
						new FileInputStream("PhoneData.dat"));
						MyList = (ArrayList)fin.readObject();
						 fin.close();
				} catch(Exception ex) {}
				PhoneStruct temp=new PhoneStruct();//建立缓冲区保存数据
				for (int i=1;i<MyList.size();i++)
					{
						temp = (PhoneStruct)MyList.get(i);
						PhoneData[i-1][0]=temp.name;
						PhoneData[i-1][1]=temp.zip;
						PhoneData[i-1][2]=temp.address;
						PhoneData[i-1][3]=temp.telephone;
						PhoneData[i-1][4]=temp.mobile;
						PhoneData[i-1][5]=temp.email;
			    	}//刷新PhoneData的记录
			    		 table.updateUI();//数据更新
			    	  JOptionPane.showMessageDialog(null, "提取成功", "成功！", JOptionPane.ERROR_MESSAGE);

			}
		});
		save_file.addActionListener(new ActionListener()
		{
			public void actionPerformed(ActionEvent e)
			{
				try {
			 		 ObjectOutputStream fout = new ObjectOutputStream(
			 		new FileOutputStream("PhoneData.dat"));
			 		fout.writeObject(MyList);
				}catch(Exception ex){}
			JOptionPane.showMessageDialog(null, "保存成功?", "成功！", JOptionPane.ERROR_MESSAGE);
			}
		});
		searchData.addActionListener(new ActionListener()
		{
			PhoneStruct temp=new PhoneStruct();
			public void actionPerformed(ActionEvent e)
			{
				for(int l=1;l<MyList.size();l++)
				{
					temp=(PhoneStruct)MyList.get(l);
					if (temp.name.equalsIgnoreCase(searchText.getText()))
					{
						JOptionPane.showMessageDialog(null, "所选定行为"+l, "成功查找!!", JOptionPane.INFORMATION_MESSAGE);
								break;
					}


				}
			}
		});
	}

}