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package com.test.jar;   
import java.awt.*;   
import javax.swing.*;   
public class Jar extends JFrame   
{   
     public Jar()   
     {   
           Toolkit kit = Toolkit.getDefaultToolkit();   
           setIconImage(kit.getImage("img/ico.gif"));   
           setTitle("JarTest");   
           setSize(300, 200);   
           setVisible(true);   
           setDefaultCloseOperation(EXIT_ON_CLOSE);   
     }   
}   
///////
package com.test.jar;   
import java.awt.*;   
import javax.swing.*;   
public class Jar extends JFrame   
{   
     public Jar()   
     {   
           Toolkit kit = Toolkit.getDefaultToolkit();   
           setIconImage(kit.getImage("img/ico.gif"));   
           setTitle("JarTest");   
           setSize(300, 200);   
      &nb


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@tablename nvarchar(50),
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@currentpage int output,--µÚ¼¸Ò³
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import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStream;
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import java.net.*;
import java.io.*;
public class ReadDemo
{
public static void main(String argv[])
{
try
{
URL url = new URL("http://blog.chinaunix.net/u/15586/showart_1863289.html");
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