/// <summary>
/// 增加一条数据
/// </summary>
public int Add(DigiPower.Onlinecol.Standard.Model.T_Train_Plan_MDL model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into T_Train_Plan(");
strSql.Append("Subject,Teacher,PlanDate,FinishDate,PlanUserName)");
strSql.Append(" values (");
strSql.Append("@Subject,@Teacher,@PlanDate,@FinishDate,@PlanUserName)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@Subject", SqlDbType.NVarChar, 200),
new SqlParameter("@Teacher", SqlDbType.NVarChar, 50),
new SqlParameter("@PlanDate", SqlDbType.DateTime),
new SqlParameter("@FinishDate", SqlDbType.DateTime),
new SqlParameter("@PlanUserName", SqlDbType.NVarChar, 50)
};
parameters[0].Value = model.Subject;
parameters[1].Value = model.Teacher;
parameters[2].Value = model.PlanDate;
parameters[3].Value = model.FinishDate;
parameters[4].Value = model.PlanUserName;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(1);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public void Update(DigiPower.Onlinecol.Standard.Model.T_Train_Plan_MDL model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update T_Train_Plan set ");
strSql.Append("Subject=@Subject,");
strSql.Append("Teacher=@Teacher,");
strSql.Append("PlanDate=@PlanDate,");
strSql.Append("FinishDate=@FinishDate,");
strSql.Append("PlanUserName=@PlanUserName");
strSql.Append(" where TrainPlanID=@TrainPlanID ");
SqlParameter[] parameters =
{
new SqlParameter("@TrainPlanID", SqlDbType.Int, 8),
new SqlParameter("@Subject", SqlDbType.NVarChar, 200),
new SqlParameter("@Teacher", SqlDbType.NVarChar, 50),
new SqlParameter("@PlanDate", SqlDbType.DateTime),
new SqlParameter("@FinishDate", SqlDbType.DateTime),
new SqlParameter("@PlanUserName", SqlDbType.NVarChar, 50)
};
parameters[0].Value = model.TrainPlanID;
parameters[1].Value = model.Subject;
parameters[2].Value = model.Teacher;
parameters[3].Value = model.PlanDate;
parameters[4].Value = model.FinishDate;
parameters[5].Value = model.PlanUserName;
DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public DigiPower.Onlinecol.Standard.Model.T_Train_Plan_MDL GetModel(int TrainPlanID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 TrainPlanID,Subject,Teacher,PlanDate,FinishDate,PlanUserName from T_Train_Plan ");
strSql.Append(" where TrainPlanID=@TrainPlanID ");
SqlParameter[] parameters =
{
new SqlParameter("@TrainPlanID", SqlDbType.Int, 8)
};
parameters[0].Value = TrainPlanID;
DigiPower.Onlinecol.Standard.Model.T_Train_Plan_MDL model = new DigiPower.Onlinecol.Standard.Model.T_Train_Plan_MDL();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["TrainPlanID"].ToString() != "")
{
model.TrainPlanID = int.Parse(ds.Tables[0].Rows[0]["TrainPlanID"].ToString());
}
model.Subject = ds.Tables[0].Rows[0]["Subject"].ToString();
model.Teacher = ds.Tables[0].Rows[0]["Teacher"].ToString();
if (ds.Tables[0].Rows[0]["PlanDate"].ToString() != "")
{
model.PlanDate = DateTime.Parse(ds.Tables[0].Rows[0]["PlanDate"].ToString());
}
if (ds.Tables[0].Rows[0]["FinishDate"].ToString() != "")
{
model.FinishDate = DateTime.Parse(ds.Tables[0].Rows[0]["FinishDate"].ToString());
}
model.PlanUserName = ds.Tables[0].Rows[0]["PlanUserName"].ToString();
return(model);
}
else
{
return(null);
}
}