/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(KryptonAccessController.SQLite.Model.LCDRelation.MediaVideoGroup model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update MediaVideoGroup set ");
strSql.Append("MediaVideoGroupName=@MediaVideoGroupName,");
strSql.Append("MediaVideoGroupDes=@MediaVideoGroupDes");
strSql.Append(" where MediaVideoGroupID=@MediaVideoGroupID ");
SQLiteParameter[] parameters =
{
new SQLiteParameter("@MediaVideoGroupName", DbType.String),
new SQLiteParameter("@MediaVideoGroupDes", DbType.String),
new SQLiteParameter("@MediaVideoGroupID", DbType.Int32, 4)
};
parameters[0].Value = model.MediaVideoGroupName;
parameters[1].Value = model.MediaVideoGroupDes;
parameters[2].Value = model.MediaVideoGroupID;
int rows = DbHelperSQLite.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(KryptonAccessController.SQLite.Model.LCDRelation.MediaVideoGroup model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into MediaVideoGroup(");
strSql.Append("MediaVideoGroupID,MediaVideoGroupName,MediaVideoGroupDes)");
strSql.Append(" values (");
strSql.Append("@MediaVideoGroupID,@MediaVideoGroupName,@MediaVideoGroupDes)");
SQLiteParameter[] parameters =
{
new SQLiteParameter("@MediaVideoGroupID", DbType.Int32, 4),
new SQLiteParameter("@MediaVideoGroupName", DbType.String),
new SQLiteParameter("@MediaVideoGroupDes", DbType.String)
};
parameters[0].Value = model.MediaVideoGroupID;
parameters[1].Value = model.MediaVideoGroupName;
parameters[2].Value = model.MediaVideoGroupDes;
int rows = DbHelperSQLite.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public KryptonAccessController.SQLite.Model.LCDRelation.MediaVideoGroup DataRowToModel(DataRow row)
{
KryptonAccessController.SQLite.Model.LCDRelation.MediaVideoGroup model = new KryptonAccessController.SQLite.Model.LCDRelation.MediaVideoGroup();
if (row != null)
{
if (row["MediaVideoGroupID"] != null && row["MediaVideoGroupID"].ToString() != "")
{
model.MediaVideoGroupID = int.Parse(row["MediaVideoGroupID"].ToString());
}
if (row["MediaVideoGroupName"] != null)
{
model.MediaVideoGroupName = row["MediaVideoGroupName"].ToString();
}
if (row["MediaVideoGroupDes"] != null)
{
model.MediaVideoGroupDes = row["MediaVideoGroupDes"].ToString();
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public KryptonAccessController.SQLite.Model.LCDRelation.MediaVideoGroup GetModel(int MediaVideoGroupID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select MediaVideoGroupID,MediaVideoGroupName,MediaVideoGroupDes from MediaVideoGroup ");
strSql.Append(" where MediaVideoGroupID=@MediaVideoGroupID ");
SQLiteParameter[] parameters =
{
new SQLiteParameter("@MediaVideoGroupID", DbType.Int32, 4)
};
parameters[0].Value = MediaVideoGroupID;
KryptonAccessController.SQLite.Model.LCDRelation.MediaVideoGroup model = new KryptonAccessController.SQLite.Model.LCDRelation.MediaVideoGroup();
DataSet ds = DbHelperSQLite.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
