/// <summary>
/// 得到一个对象实体
/// </summary>
public Reservation_Activity_Model GetModel(Guid ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append(
"select top 1 ID,Name,Start_Time,End_Time,Reservation_Number,Club_ID from Reservation_Activity ");
strSql.Append(" where ID=@ID ");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.UniqueIdentifier, 16)
};
parameters[0].Value = ID;
Reservation_Activity_Model model = new Reservation_Activity_Model();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
public void GetActivityInformation()
{
Reservation_Activity_BLL reservationActivityBll = new Reservation_Activity_BLL();
Reservation_Activity_Model reservationActivityModel = new Reservation_Activity_Model();
reservationActivityModel = reservationActivityBll.GetModel(new Guid(Activity_ID));
Label1.Text = "开始时间:" + reservationActivityModel.Start_Time + "<br/>结束时间:" +
reservationActivityModel.End_Time;
Label2.Text = reservationActivityModel.Name;
Fitness_Club_BLL fitnessClubBll = new Fitness_Club_BLL();
Fitness_Club_Model fitnessClubModel = new Fitness_Club_Model();
fitnessClubModel = fitnessClubBll.GetModel(reservationActivityModel.Club_ID);
Label3.Text = fitnessClubModel.Address;
Label4.Text = fitnessClubModel.Phone + " " + fitnessClubModel.Contact[0] + " 先生/女士";
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Reservation_Activity_Model DataRowToModel(DataRow row)
{
Reservation_Activity_Model model = new Reservation_Activity_Model();
if (row != null)
{
if (row["ID"] != null && row["ID"].ToString() != "")
{
model.ID = new Guid(row["ID"].ToString());
}
if (row["Name"] != null)
{
model.Name = row["Name"].ToString();
}
if (row["Start_Time"] != null && row["Start_Time"].ToString() != "")
{
model.Start_Time = DateTime.Parse(row["Start_Time"].ToString());
}
if (row["End_Time"] != null && row["End_Time"].ToString() != "")
{
model.End_Time = DateTime.Parse(row["End_Time"].ToString());
}
if (row["Reservation_Number"] != null && row["Reservation_Number"].ToString() != "")
{
model.Reservation_Number = int.Parse(row["Reservation_Number"].ToString());
}
if (row["Club_ID"] != null && row["Club_ID"].ToString() != "")
{
model.Club_ID = new Guid(row["Club_ID"].ToString());
}
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Reservation_Activity_Model model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Reservation_Activity set ");
strSql.Append("Name=@Name,");
strSql.Append("Start_Time=@Start_Time,");
strSql.Append("End_Time=@End_Time,");
strSql.Append("Reservation_Number=@Reservation_Number,");
strSql.Append("Club_ID=@Club_ID");
strSql.Append(" where ID=@ID ");
SqlParameter[] parameters =
{
new SqlParameter("@Name", SqlDbType.NVarChar, 30),
new SqlParameter("@Start_Time", SqlDbType.DateTime),
new SqlParameter("@End_Time", SqlDbType.DateTime),
new SqlParameter("@Reservation_Number", SqlDbType.Int, 4),
new SqlParameter("@Club_ID", SqlDbType.UniqueIdentifier, 16),
new SqlParameter("@ID", SqlDbType.UniqueIdentifier, 16)
};
parameters[0].Value = model.Name;
parameters[1].Value = model.Start_Time;
parameters[2].Value = model.End_Time;
parameters[3].Value = model.Reservation_Number;
parameters[4].Value = model.Club_ID;
parameters[5].Value = model.ID;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(Reservation_Activity_Model model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Reservation_Activity(");
strSql.Append("ID,Name,Start_Time,End_Time,Reservation_Number,Club_ID)");
strSql.Append(" values (");
strSql.Append("@ID,@Name,@Start_Time,@End_Time,@Reservation_Number,@Club_ID)");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.UniqueIdentifier, 16),
new SqlParameter("@Name", SqlDbType.NVarChar, 30),
new SqlParameter("@Start_Time", SqlDbType.DateTime),
new SqlParameter("@End_Time", SqlDbType.DateTime),
new SqlParameter("@Reservation_Number", SqlDbType.Int, 4),
new SqlParameter("@Club_ID", SqlDbType.UniqueIdentifier, 16)
};
parameters[0].Value = Guid.NewGuid();
parameters[1].Value = model.Name;
parameters[2].Value = model.Start_Time;
parameters[3].Value = model.End_Time;
parameters[4].Value = model.Reservation_Number;
// parameters[5].Value = Guid.NewGuid();
parameters[5].Value = model.Club_ID;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Reservation_Activity_Model model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(Reservation_Activity_Model model)
{
return(dal.Add(model));
}
