filedao.java~6~

来自「《struts应用开发完全手册》中的源代码及安装指导」· JAVA~6~ 代码 · 共 17 行

package com.dao;

import java.util.*;
import com.actionForm.FileActionForm;
import java.sql.*;

public class FileDao {
    private JDBConnection connection = new JDBConnection();
    public List selectFile() {
        FileActionForm form = null;
        List list = new ArrayList();
        String sql = "select * from tb_file";
        ResultSet rs = connection.executeQuery(sql);
       while(rs.next()){}
        return list;
    }
}