/// <summary>
/// 更新一条数据
/// </summary>
public void Update(BCW.farm.Model.NC_hecheng model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update tb_NC_hecheng set ");
strSql.Append("Title=@Title,");
strSql.Append("GiftId=@GiftId,");
strSql.Append("PrevPic=@PrevPic,");
strSql.Append("UsID=@UsID,");
strSql.Append("num=@num,");
strSql.Append("AddTime=@AddTime");
strSql.Append(" where ID=@ID ");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4),
new SqlParameter("@Title", SqlDbType.NVarChar, 50),
new SqlParameter("@GiftId", SqlDbType.Int, 4),
new SqlParameter("@PrevPic", SqlDbType.NVarChar, 100),
new SqlParameter("@UsID", SqlDbType.Int, 4),
new SqlParameter("@num", SqlDbType.Int, 4),
new SqlParameter("@AddTime", SqlDbType.DateTime)
};
parameters[0].Value = model.ID;
parameters[1].Value = model.Title;
parameters[2].Value = model.GiftId;
parameters[3].Value = model.PrevPic;
parameters[4].Value = model.UsID;
parameters[5].Value = model.num;
parameters[6].Value = model.AddTime;
SqlHelper.ExecuteSql(strSql.ToString(), parameters);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public BCW.farm.Model.NC_hecheng GetNC_hecheng2(int ID, int UsID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 * from tb_NC_hecheng ");
strSql.Append(" where GiftId=@ID and UsID=@UsID");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4),
new SqlParameter("@UsID", SqlDbType.Int, 4)
};
parameters[0].Value = ID;
parameters[1].Value = UsID;
BCW.farm.Model.NC_hecheng model = new BCW.farm.Model.NC_hecheng();
using (SqlDataReader reader = SqlHelper.ExecuteReader(strSql.ToString(), parameters))
{
if (reader.HasRows)
{
reader.Read();
model.ID = reader.GetInt32(0);
model.Title = reader.GetString(1);
model.GiftId = reader.GetInt32(2);
model.PrevPic = reader.GetString(3);
model.UsID = reader.GetInt32(4);
model.num = reader.GetInt32(5);
model.AddTime = reader.GetDateTime(6);
return(model);
}
else
{
return(null);
}
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(BCW.farm.Model.NC_hecheng model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into tb_NC_hecheng(");
strSql.Append("Title,GiftId,PrevPic,UsID,num,AddTime,all_num)");
strSql.Append(" values (");
strSql.Append("@Title,@GiftId,@PrevPic,@UsID,@num,@AddTime,@all_num)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@Title", SqlDbType.NVarChar, 50),
new SqlParameter("@GiftId", SqlDbType.Int, 4),
new SqlParameter("@PrevPic", SqlDbType.NVarChar, 100),
new SqlParameter("@UsID", SqlDbType.Int, 4),
new SqlParameter("@num", SqlDbType.Int, 4),
new SqlParameter("@AddTime", SqlDbType.DateTime),
new SqlParameter("@all_num", SqlDbType.Int, 4)
};
parameters[0].Value = model.Title;
parameters[1].Value = model.GiftId;
parameters[2].Value = model.PrevPic;
parameters[3].Value = model.UsID;
parameters[4].Value = model.num;
parameters[5].Value = model.AddTime;
parameters[6].Value = model.all_num;
object obj = SqlHelper.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(1);
}
else
{
return(Convert.ToInt32(obj));
}
}
//=====================================================
/// <summary>
/// 取得每页记录
/// </summary>
/// <param name="p_pageIndex">当前页</param>
/// <param name="p_pageSize">分页大小</param>
/// <param name="p_recordCount">返回总记录数</param>
/// <param name="strWhere">查询条件</param>
/// <returns>IList NC_hecheng</returns>
public IList <BCW.farm.Model.NC_hecheng> GetNC_hechengs(int p_pageIndex, int p_pageSize, string strWhere, string strOrder, out int p_recordCount)
{
IList <BCW.farm.Model.NC_hecheng> listNC_hechengs = new List <BCW.farm.Model.NC_hecheng>();
string sTable = "tb_NC_hecheng";
string sPkey = "id";
string sField = "*";
string sCondition = strWhere;
string sOrder = strOrder;
int iSCounts = 0;
using (SqlDataReader reader = SqlHelper.RunProcedureMe(sTable, sPkey, sField, p_pageIndex, p_pageSize, sCondition, sOrder, iSCounts, out p_recordCount))
{
//计算总页数
if (p_recordCount > 0)
{
int pageCount = BasePage.CalcPageCount(p_recordCount, p_pageSize, ref p_pageIndex);
}
else
{
return(listNC_hechengs);
}
while (reader.Read())
{
BCW.farm.Model.NC_hecheng objNC_hecheng = new BCW.farm.Model.NC_hecheng();
objNC_hecheng.ID = reader.GetInt32(0);
objNC_hecheng.Title = reader.GetString(1);
objNC_hecheng.GiftId = reader.GetInt32(2);
objNC_hecheng.PrevPic = reader.GetString(3);
objNC_hecheng.UsID = reader.GetInt32(4);
objNC_hecheng.num = reader.GetInt32(5);
objNC_hecheng.AddTime = reader.GetDateTime(6);
objNC_hecheng.all_num = reader.GetInt32(7);
listNC_hechengs.Add(objNC_hecheng);
}
}
return(listNC_hechengs);
}
