/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(TaskManager.Model.T_Event_CourseTask model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update T_Event_CourseTask set ");
strSql.Append("StartTime=@StartTime,");
strSql.Append("EndTime=@EndTime,");
strSql.Append("Type=@Type,");
strSql.Append("Description=@Description,");
strSql.Append("StartWeek=@StartWeek,");
strSql.Append("WeekType=@WeekType,");
strSql.Append("WeekNum=@WeekNum,");
strSql.Append("IsAlert=@IsAlert,");
strSql.Append("State=@State,");
strSql.Append("CourseId=@CourseId,");
strSql.Append("WPeople=@WPeople");
strSql.Append(" where Id=@Id");
SqlParameter[] parameters =
{
new SqlParameter("@StartTime", SqlDbType.NVarChar, 50),
new SqlParameter("@EndTime", SqlDbType.NVarChar, 50),
new SqlParameter("@Type", SqlDbType.Int, 4),
new SqlParameter("@Description", SqlDbType.Text),
new SqlParameter("@StartWeek", SqlDbType.DateTime),
new SqlParameter("@WeekType", SqlDbType.Int, 4),
new SqlParameter("@WeekNum", SqlDbType.Int, 4),
new SqlParameter("@IsAlert", SqlDbType.Int, 4),
new SqlParameter("@State", SqlDbType.Int, 4),
new SqlParameter("@CourseId", SqlDbType.Int, 4),
new SqlParameter("@WPeople", SqlDbType.NVarChar, 20),
new SqlParameter("@Id", SqlDbType.Int, 4)
};
parameters[0].Value = model.StartTime;
parameters[1].Value = model.EndTime;
parameters[2].Value = model.Type;
parameters[3].Value = model.Description;
parameters[4].Value = model.StartWeek;
parameters[5].Value = model.WeekType;
parameters[6].Value = model.WeekNum;
parameters[7].Value = model.IsAlert;
parameters[8].Value = model.State;
parameters[9].Value = model.CourseId;
parameters[10].Value = model.WPeople;
parameters[11].Value = model.Id;
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 TaskManager.Model.T_Event_CourseTask DataRowToModel(DataRow row)
{
TaskManager.Model.T_Event_CourseTask model = new TaskManager.Model.T_Event_CourseTask();
if (row != null)
{
if (row["Id"] != null && row["Id"].ToString() != "")
{
model.Id = int.Parse(row["Id"].ToString());
}
if (row["StartTime"] != null)
{
model.StartTime = row["StartTime"].ToString();
}
if (row["EndTime"] != null)
{
model.EndTime = row["EndTime"].ToString();
}
if (row["Type"] != null && row["Type"].ToString() != "")
{
model.Type = int.Parse(row["Type"].ToString());
}
if (row["Description"] != null)
{
model.Description = row["Description"].ToString();
}
if (row["StartWeek"] != null && row["StartWeek"].ToString() != "")
{
model.StartWeek = DateTime.Parse(row["StartWeek"].ToString());
}
if (row["WeekType"] != null && row["WeekType"].ToString() != "")
{
model.WeekType = int.Parse(row["WeekType"].ToString());
}
if (row["WeekNum"] != null && row["WeekNum"].ToString() != "")
{
model.WeekNum = int.Parse(row["WeekNum"].ToString());
}
if (row["IsAlert"] != null && row["IsAlert"].ToString() != "")
{
model.IsAlert = int.Parse(row["IsAlert"].ToString());
}
if (row["State"] != null && row["State"].ToString() != "")
{
model.State = int.Parse(row["State"].ToString());
}
if (row["CourseId"] != null && row["CourseId"].ToString() != "")
{
model.CourseId = int.Parse(row["CourseId"].ToString());
}
if (row["WPeople"] != null)
{
model.WPeople = row["WPeople"].ToString();
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(TaskManager.Model.T_Event_CourseTask model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into T_Event_CourseTask(");
strSql.Append("StartTime,EndTime,Type,Description,StartWeek,WeekType,WeekNum,IsAlert,State,CourseId,WPeople)");
strSql.Append(" values (");
strSql.Append("@StartTime,@EndTime,@Type,@Description,@StartWeek,@WeekType,@WeekNum,@IsAlert,@State,@CourseId,@WPeople)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@StartTime", SqlDbType.NVarChar, 50),
new SqlParameter("@EndTime", SqlDbType.NVarChar, 50),
new SqlParameter("@Type", SqlDbType.Int, 4),
new SqlParameter("@Description", SqlDbType.Text),
new SqlParameter("@StartWeek", SqlDbType.DateTime),
new SqlParameter("@WeekType", SqlDbType.Int, 4),
new SqlParameter("@WeekNum", SqlDbType.Int, 4),
new SqlParameter("@IsAlert", SqlDbType.Int, 4),
new SqlParameter("@State", SqlDbType.Int, 4),
new SqlParameter("@CourseId", SqlDbType.Int, 4),
new SqlParameter("@WPeople", SqlDbType.NVarChar, 20)
};
parameters[0].Value = model.StartTime;
parameters[1].Value = model.EndTime;
parameters[2].Value = model.Type;
parameters[3].Value = model.Description;
parameters[4].Value = model.StartWeek;
parameters[5].Value = model.WeekType;
parameters[6].Value = model.WeekNum;
parameters[7].Value = model.IsAlert;
parameters[8].Value = model.State;
parameters[9].Value = model.CourseId;
parameters[10].Value = model.WPeople;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public TaskManager.Model.T_Event_CourseTask GetModel(int Id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 Id,StartTime,EndTime,Type,Description,StartWeek,WeekType,WeekNum,IsAlert,State,CourseId,WPeople from T_Event_CourseTask ");
strSql.Append(" where Id=@Id");
SqlParameter[] parameters =
{
new SqlParameter("@Id", SqlDbType.Int, 4)
};
parameters[0].Value = Id;
TaskManager.Model.T_Event_CourseTask model = new TaskManager.Model.T_Event_CourseTask();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
