/// <summary>
/// ?????
/// </summary>
/// <param name="modelDB"></param>
public static void DBRemove(DatabaseEntity modelDB)
{
DataTableEntity modelDT = new DataTableEntity {
Name = "Database"
};
modelDT = DataTableManage.Read(DBMaster.DB, modelDT);
DataRowManage.Delete(modelDT, new DataWhereEntity[] { new DataWhereEntity {
ColumnName = "ID", Predicate = info => Convert.ToInt32(info) == modelDB.ID
} });
ListDB.Remove(modelDB);
modelDB.MasterFile.FileStream.Close();
}
/// <summary>
/// ?????
/// </summary>
/// <param name="modelDB"></param>
public static void DBAdd(DatabaseEntity modelDB)
{
DataTableEntity modelDT = new DataTableEntity {
Name = "Database"
};
modelDT = DataTableManage.Read(DBMaster.DB, modelDT);
Manage.ListDB.Add(modelDB);
List <DataRowEntity> listDR = DataRowManage.Read(modelDT, new string[] { "ID" });
modelDB.ID = (listDR.Count == 0) ? 1 : listDR.Max(info => Convert.ToInt32(info.Contents[0])) + 1;
DataRowManage.Create(modelDT, new DataRowEntity {
Columns = new string[] { "ID", "Name", "Path" }, Contents = new object[] { modelDB.ID, modelDB.Name, modelDB.MasterFile.FilePath }
});
}
/// <summary>
/// ??
/// </summary>
public static void Start()
{
if (!File.Exists(Config.DBMasterPath))
{
DBMaster.Create();
}
//??????
DBMaster.Open();
ListDB = new List <DatabaseEntity>();
ListDB.Add(DBMaster.DB);
//???????
DataTableEntity modelDT = new DataTableEntity {
Name = "Database"
};
modelDT = DataTableManage.Read(DBMaster.DB, modelDT);
string[] listColumn = new string[] { "Name" };
List <DataRowEntity> listDR = DataRowManage.Read(modelDT,
new string[] { "ID", "Name", "Path" },
new DataWhereEntity[] { new DataWhereEntity {
ColumnName = "ID", Predicate = info => Convert.ToInt32(info) != 1
} });
//????
foreach (DataRowEntity modelDR in listDR)
{
DatabaseEntity modelDB = new DatabaseEntity
{
MasterFile = new DataFileEntity {
FilePath = modelDR.Contents[2].ToString()
}
};
DatabaseManage.Read(modelDB);
modelDB.ID = Convert.ToInt32(modelDR.Contents[0]);
ListDB.Add(modelDB);
}
IsRun = true;
}
