import java.io.*;
import java.io.*;

public class FileRename {
    private File dir;

    private String absolute;

    public FileRename(File dir) throws Exception

id=request.form("checkbox")
     id=Split(id,",")
     shu=0
     for i=0 to UBound(id)
   sql="select * from jiang_fname where id="&id(i)
set rs=conn.execute(sql)
if not rs.eof then
  delete_file(rs("fname"))