async Task startCatchData() { string url = "https://www.okex.com/future/refreshFutureFulLPub.do?tradeSize=50&contractId=20170929034&t=" + (DateTime.Now - TimeZone.CurrentTimeZone.ToLocalTime(new DateTime(1970, 1, 1))).Ticks; CustomWebBrowser browser = new CustomWebBrowser(url, "future");//https://www.okex.com/future/refreshFutureFulLPub.do?t=1504729261143 --LTC //1504807921269 var requestHandler = new FuturesRequestHandler(browser, "future"); requestHandler.NotifyOrderData += RequestHandler_NotifyOrderData; requestHandler.LogPrint = logPrint; browser.RequestHandler = requestHandler; requestHandler.SetUpdateLabel = UpdateLabelStatus; CurrentBrowsers.TryAdd("test", browser); logPrint("开始抓取:" + url); while (true) { await Task.Delay(2000); url = "https://www.okex.com/future/refreshFutureFulLPub.do?tradeSize=50&contractId=201809280000012&t=" + (DateTime.Now - TimeZone.CurrentTimeZone.ToLocalTime(new DateTime(1970, 1, 1))).Ticks; browser.Load(url); //logPrint("开始抓取:"+ url); } }