/// <summary>
/// 构造函数
/// </summary>
/// <param name="connectionString">连接字符串</param>
/// <param name="dbProvider">数据提供者</param>
public CrDb(string connectionString, DbProviderEnum dbProvider = DbProviderEnum.SqlServer)
{
_connectionString = connectionString;
_dbProvider = dbProvider;
_dbConnection = CreateConnection();
_dbConnection.Open();
}
private void Initialize()
{
this._provider = DbProviderEnum.SqlServer;
this.m_factory = new SqlDbFactory();
this._queries = 0;
this._connected = false;
}
