using System;
using System.Configuration;
using System.Data;
using System.Data.SqlClient;
using System.Collections;
namespace MyCorporation.DepartMent.DataBase
{
/// <summary>
/// 通用数据库类
/// </summary>
public class DataBase
{
private string ConnStr = null;
public DataBase()
{
ConnStr = ConfigurationSettings.AppSettings["ConnStr"...