testdiao.java

来自「3d商店系统！利用jsp和3d结合制作！」· Java 代码 · 共 52 行

import java.awt.BorderLayout;
import java.awt.Frame;
import java.awt.TextArea;
import java.awt.TextField;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.io.BufferedInputStream;
import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.util.HashSet;

public class TestDiao extends Frame {
	 static TextArea ta = new TextArea();
	public static void main(String[] args) {
		new TestDiao().launchFrame();
		ta.setBounds(150,150,100,100);
		HashSet set=new HashSet(); 
		try { 
		BufferedReader in = new BufferedReader(new FileReader("d://werwew.txt")); 
		String str; 
		while ((str = in.readLine()) != null) { 
		ta.setText(str); 
		System.out.println(str);
		} 
		in.close(); 
		} catch (IOException e) { 
			System.out.println("文件读取错误！");
		}
	    
	}
	

	
	public void launchFrame() {
		setLocation(100,100);
		setSize(300,300);
		this.setResizable(false);
		add(ta, BorderLayout.CENTER);
		setVisible(true);
		this.addWindowListener(new WindowAdapter() {
			public void windowClosing(WindowEvent e) {
				System.exit(0);
				super.windowClosing(e);
			}});
	}
}