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import java.io.*;
import java.util.zip.*;//ZipOutputStreamÕâ¸öÁ÷ÔÚÕâÀï
public class ZipOutputStreamTest
{
public static void main(String[] args) throws Exception
{
File f = new File("C:\\aaa.csv");
FileInputStream fis = new FileInputStream(f);
BufferedInputStream bis = new BufferedInputStream(fis);
byte[] buf = new byte[1024];
int len;
FileOutputStream fos = new FileOutputStream("c:\\az.zip");
BufferedOutputStream bos = new BufferedOutputStream(fos);
ZipOutputStream zos = new ZipOutputStream(bos);//ѹËõ°ü
ZipEntry ze = new ZipEntry(f.getName());//ÕâÊÇѹËõ°üÃûÀïµÄÎļþÃû
zos.putNextEntry(ze);//дÈëÐ嵀 ZIP ÎļþÌõÄ¿²¢½«Á÷¶¨Î»µ½ÌõÄ¿Êý¾ÝµÄ¿ªÊ¼´¦
while((len=bis.read(buf))!=-1)
{
zos.write(buf,0,len);
zos.flush();
}
bis.close();
zos.close();
}
}
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 int level;
}
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