worckwinrar.java

文件压缩,是有java纺写的解压,压缩工具

//压缩
import java.io.*;
import java.util.zip.*;
class worckWinrar
{
	public static void main (String[] args) 
	{
		try
		{
			FileInputStream fin=new FileInputStream("B.txt");
			ZipOutputStream out=new ZipOutputStream(new FileOutputStream("t.zip"));
			out.setMethod(ZipOutputStream.DEFLATED);
			out.putNextEntry(new ZipEntry("c.txt"));
			BufferedOutputStream buf=new BufferedOutputStream(out);
			int ch;
			while((ch=fin.read())!=-1)
			{
				buf.write(ch);
				buf.flush();
			}
			fin.close();
			out.close();
			System.out.println ("压缩完成");
		}
		catch(Exception e)
		{
			
		}
		
    }
}