public void CloseDB()
{
if (LockDataBase.Contains(dbName))
{
LockDataBase.Remove(dbName);
}
cn?.Close();
}
public DB(string DatabaseName = "", bool absolutPath = false)
{
LockObject = new object();
this.dbName = DatabaseName;
if (!LockDataBase.Contains(DatabaseName))
{
LockDataBase.Add(DatabaseName);
}
else
{
//IsLock = true;//如果列表包含该数据库，说明数据库并未关闭
}
if (DatabaseName == "")
{
Path = Properties.Settings.Default.DataBasePath;
}
else
{
if (absolutPath)
{
Path = DatabaseName;
}
else
{
Path = AppDomain.CurrentDomain.BaseDirectory + DatabaseName + ".sqlite";
}
}
cn = new SQLiteConnection("data source=" + Path);
cn.Open();
cmd = new SQLiteCommand();
cmd.Connection = cn;
}
