初学三层结构问题

///

/// </summary>

public string yjitem

{

set{ _yjitem=value;}

get{return _yjitem;}

}

/// <summary>

///

/// </summary>

public string ysitem

{

set{ _ysitem=value;}

get{return _ysitem;}

}

/// <summary>

///

/// </summary>

public string yusitem

{

set{ _yusitem=value;}

get{return _yusitem;}

}

/// <summary>

///

/// </summary>

public string yfitem

{

set{ _yfitem=value;}

get{return _yfitem;}

}

#endregion Model

}

}

第20楼. 由 steelmqb1 于 2007-6-29 15:21:46 发表

//生成和数据库的操作

using System;

using System.Data;

using System.Text;

using System.Data.SqlClient;

using Maticsoft.DBUtility;//请先添加引用