/// <summary>
/// 得到一个对象实体
/// </summary>
public DTcms.Model.Card GetModel(int CardId)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select CardId, CardCategoryId, Code, CreateDate, StartDate, EndDate ");
strSql.Append(" from " + databaseprefix + "Card ");
strSql.Append(" where CardId=@CardId");
SqlParameter[] parameters =
{
new SqlParameter("@CardId", SqlDbType.Int, 4)
};
parameters[0].Value = CardId;
DTcms.Model.Card model = new DTcms.Model.Card();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["CardId"].ToString() != "")
{
model.CardId = int.Parse(ds.Tables[0].Rows[0]["CardId"].ToString());
}
if (ds.Tables[0].Rows[0]["CardCategoryId"].ToString() != "")
{
model.CardCategoryId = int.Parse(ds.Tables[0].Rows[0]["CardCategoryId"].ToString());
}
model.Code = ds.Tables[0].Rows[0]["Code"].ToString();
if (ds.Tables[0].Rows[0]["CreateDate"].ToString() != "")
{
model.CreateDate = DateTime.Parse(ds.Tables[0].Rows[0]["CreateDate"].ToString());
}
if (ds.Tables[0].Rows[0]["StartDate"].ToString() != "")
{
model.StartDate = DateTime.Parse(ds.Tables[0].Rows[0]["StartDate"].ToString());
}
if (ds.Tables[0].Rows[0]["EndDate"].ToString() != "")
{
model.EndDate = DateTime.Parse(ds.Tables[0].Rows[0]["EndDate"].ToString());
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 获得数据列表
/// </summary>
public List <DTcms.Model.Card> DataTableToList(DataTable dt)
{
List <DTcms.Model.Card> modelList = new List <DTcms.Model.Card>();
int rowsCount = dt.Rows.Count;
if (rowsCount > 0)
{
DTcms.Model.Card model;
for (int n = 0; n < rowsCount; n++)
{
model = new DTcms.Model.Card();
if (dt.Rows[n]["CardId"].ToString() != "")
{
model.CardId = int.Parse(dt.Rows[n]["CardId"].ToString());
}
if (dt.Rows[n]["CardCategoryId"].ToString() != "")
{
model.CardCategoryId = int.Parse(dt.Rows[n]["CardCategoryId"].ToString());
}
model.Code = dt.Rows[n]["Code"].ToString();
if (dt.Rows[n]["CreateDate"].ToString() != "")
{
model.CreateDate = DateTime.Parse(dt.Rows[n]["CreateDate"].ToString());
}
if (dt.Rows[n]["StartDate"].ToString() != "")
{
model.StartDate = DateTime.Parse(dt.Rows[n]["StartDate"].ToString());
}
if (dt.Rows[n]["EndDate"].ToString() != "")
{
model.EndDate = DateTime.Parse(dt.Rows[n]["EndDate"].ToString());
}
modelList.Add(model);
}
}
return(modelList);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(DTcms.Model.Card model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update " + databaseprefix + "Card set ");
strSql.Append(" CardCategoryId = @CardCategoryId , ");
strSql.Append(" Code = @Code , ");
strSql.Append(" CreateDate = @CreateDate , ");
strSql.Append(" StartDate = @StartDate , ");
strSql.Append(" EndDate = @EndDate ");
strSql.Append(" where CardId=@CardId ");
SqlParameter[] parameters =
{
new SqlParameter("@CardId", SqlDbType.Int, 4),
new SqlParameter("@CardCategoryId", SqlDbType.Int, 4),
new SqlParameter("@Code", SqlDbType.VarChar, 50),
new SqlParameter("@CreateDate", SqlDbType.DateTime),
new SqlParameter("@StartDate", SqlDbType.DateTime),
new SqlParameter("@EndDate", SqlDbType.DateTime)
};
parameters[0].Value = model.CardId;
parameters[1].Value = model.CardCategoryId;
parameters[2].Value = model.Code;
parameters[3].Value = model.CreateDate;
parameters[4].Value = model.StartDate;
parameters[5].Value = model.EndDate;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(DTcms.Model.Card model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into " + databaseprefix + "Card(");
strSql.Append("CardCategoryId,Code,CreateDate,StartDate,EndDate");
strSql.Append(") values (");
strSql.Append("@CardCategoryId,@Code,@CreateDate,@StartDate,@EndDate");
strSql.Append(") ");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@CardCategoryId", SqlDbType.Int, 4),
new SqlParameter("@Code", SqlDbType.VarChar, 50),
new SqlParameter("@CreateDate", SqlDbType.DateTime),
new SqlParameter("@StartDate", SqlDbType.DateTime),
new SqlParameter("@EndDate", SqlDbType.DateTime)
};
parameters[0].Value = model.CardCategoryId;
parameters[1].Value = model.Code;
parameters[2].Value = model.CreateDate;
parameters[3].Value = model.StartDate;
parameters[4].Value = model.EndDate;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(DTcms.Model.Card model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(DTcms.Model.Card model)
{
return(dal.Add(model));
}