示例#1
0
        public static OracleHelperBase <T> GetInstance(string connstr)
        {
            if (OracleHelper == null)
            {
                lock (lockObj)
                {
                    if (OracleHelper == null)
                    {
#if NET
                        var orclHelperType = AppConfig.GetFinalConfig("OracleDriverType", OracleDriverType.Oracle, LogApi.GetOracleDriverType());
                        if (orclHelperType == OracleDriverType.MS)    //微软驱动
                        {
                            OracleHelper = new OracleHelperMS <T>(connstr);
                        }
                        else
#endif
                        {
                            OracleHelper = new OracleHelper <T>(connstr);
                        }
                    }
                }
            }
            return(OracleHelper);
        }