/// <summary>
/// 得到一个对象实体
/// </summary>
public HeqiaoDaoshiCore.Model.ActiveQuantity DataRowToModel(DataRow row)
{
HeqiaoDaoshiCore.Model.ActiveQuantity model = new HeqiaoDaoshiCore.Model.ActiveQuantity();
if (row != null)
{
if (row["ID"] != null && row["ID"].ToString() != "")
{
model.ID = int.Parse(row["ID"].ToString());
}
if (row["CreateTime"] != null && row["CreateTime"].ToString() != "")
{
model.CreateTime = DateTime.Parse(row["CreateTime"].ToString());
}
if (row["ActiveQuantityUUID"] != null && row["ActiveQuantityUUID"].ToString() != "")
{
model.ActiveQuantityUUID = new Guid(row["ActiveQuantityUUID"].ToString());
}
if (row["AddTime"] != null)
{
model.AddTime = row["AddTime"].ToString();
}
if (row["Num"] != null && row["Num"].ToString() != "")
{
model.Num = int.Parse(row["Num"].ToString());
}
if (row["Type"] != null && row["Type"].ToString() != "")
{
model.Type = int.Parse(row["Type"].ToString());
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(HeqiaoDaoshiCore.Model.ActiveQuantity model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into ActiveQuantity(");
strSql.Append("CreateTime,ActiveQuantityUUID,AddTime,Num,Type)");
strSql.Append(" values (");
strSql.Append("@CreateTime,@ActiveQuantityUUID,@AddTime,@Num,@Type)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@CreateTime", SqlDbType.DateTime),
new SqlParameter("@ActiveQuantityUUID", SqlDbType.UniqueIdentifier, 16),
new SqlParameter("@AddTime", SqlDbType.NVarChar, 50),
new SqlParameter("@Num", SqlDbType.Int, 4),
new SqlParameter("@Type", SqlDbType.Int, 4)
};
parameters[0].Value = model.CreateTime;
parameters[1].Value = Guid.NewGuid();
parameters[2].Value = model.AddTime;
parameters[3].Value = model.Num;
parameters[4].Value = model.Type;
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(HeqiaoDaoshiCore.Model.ActiveQuantity model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update ActiveQuantity set ");
strSql.Append("CreateTime=@CreateTime,");
strSql.Append("AddTime=@AddTime,");
strSql.Append("Num=@Num,");
strSql.Append("Type=@Type");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@CreateTime", SqlDbType.DateTime),
new SqlParameter("@AddTime", SqlDbType.NVarChar, 50),
new SqlParameter("@Num", SqlDbType.Int, 4),
new SqlParameter("@Type", SqlDbType.Int, 4),
new SqlParameter("@ID", SqlDbType.Int, 4),
new SqlParameter("@ActiveQuantityUUID", SqlDbType.UniqueIdentifier, 16)
};
parameters[0].Value = model.CreateTime;
parameters[1].Value = model.AddTime;
parameters[2].Value = model.Num;
parameters[3].Value = model.Type;
parameters[4].Value = model.ID;
parameters[5].Value = model.ActiveQuantityUUID;
int rows = DbHelperSql.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public HeqiaoDaoshiCore.Model.ActiveQuantity GetModel(int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,CreateTime,ActiveQuantityUUID,AddTime,Num,Type from ActiveQuantity ");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = ID;
HeqiaoDaoshiCore.Model.ActiveQuantity model = new HeqiaoDaoshiCore.Model.ActiveQuantity();
DataSet ds = DbHelperSql.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
