MongoDB.Mongo.Dispose C# (CSharp) Method

        public void Dispose()
        {
            Dispose(true);
              GC.SuppressFinalize(this);
        }

        /// <summary>
        /// 记录日志
        /// </summary>
        /// <param name="ex">出错的信息</param>
        public static void LogRecord(Exception ex)
        {
            Mongo mongoDBLog = null;
            try
            {
                mongoDBLog = new Mongo(ConfigurationManager.AppSettings["mongoDBConfig"]);
                mongoDBLog.Connect();
                var dbLog = mongoDBLog.GetDatabase("USTALogs");

                var collection = dbLog.GetCollection<USTALogs>(DateTime.Now.Date.ToString("yyyy-MM-dd"));

                USTALogs ustaLogs = new USTALogs
                {
                    errorTime = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"),
                    errorURL = HttpContext.Current.Request.Url.ToString(),
                    accessIP = HttpContext.Current.Request.ServerVariables["REMOTE_ADDR"],
                    errorCode = System.Runtime.InteropServices.Marshal.GetHRForException(ex).ToString(),
                    errorObject = ex.Source,
                    errorStackTrace = ex.StackTrace,
                    errorMessage = ex.Message,
                    errorHelpLink = ex.HelpLink,
                    errorMethod = (ex.TargetSite == null ? string.Empty : ex.TargetSite.ToString())
                };

                collection.Insert(ustaLogs);
            }
            catch (Exception mongoDBLogException)
            {
                string mongoDBInfoError = HttpContext.Current.Server.MapPath("/LogFiles/WriteMongoDBInfoError_" + DateTime.Now.Date.ToString("yyyy-MM-dd"));

                if (!System.IO.File.Exists(mongoDBInfoError))
                {
                    System.IO.File.Create(mongoDBInfoError);
                }
            }
            finally
            {
                if (mongoDBLog != null)
                {
                    mongoDBLog.Disconnect();
                    mongoDBLog.Dispose();
                }
            }

            ////错误信息
            //string exceptionMessage = "\n出错页面地址为：" + HttpContext.Current.Request.Url.ToString() + "\n\n访问者IP为：" + HttpContext.Current.Request.ServerVariables["REMOTE_ADDR"] + "\n" + "\n异常码为：" + System.Runtime.InteropServices.Marshal.GetHRForException(ex) + "\n出错对象为：" + ex.Source + "\n堆栈信息为：" + ex.StackTrace + "\n出错函数为：" + ex.TargetSite + "\n出错信息为：" + ex.Message + "\n参考帮助链接为：" + ex.HelpLink + "\n\n";
            ////记录错误日志
            //log.Error(exceptionMessage);
        }