private void tb_Trade_Click(object sender, EventArgs e) { if (!chartComponent.ConnectedServer) { if (this.marketTrader == null) { //弹出交易账号选择界面 FormAccount formAccount = new FormAccount(DataCenter.Default.AccountManager, FormAccount.PATH_MOCK); DialogResult result = formAccount.ShowDialog(); if (result == DialogResult.OK) { chartComponent.Account = formAccount.SelectedAccount; IAccount account = chartComponent.Account; if (account.Time > 0) { string code = null; if (account.CurrentTradeInfo.Count > 0) { code = account.CurrentTradeInfo[account.CurrentTradeInfo.Count - 1].InstrumentID; } if (code != null) { chartComponent.Controller.Change(code, account.Time); } else { chartComponent.Controller.Change(account.Time); } } account.BindRealTimeReader(this.chartComponent.Controller.CurrentRealTimeDataReader); this.marketTrader = new Plugin_MarketTrader_Simu(account, this.chartComponent.DataCenter.AccountManager, formAccount.SelectedAccountPath, formAccount.SelectedAccountName); } else { return; } } } FormTrade formTrade = new FormTrade(marketTrader, chartComponent.Controller.CurrentNavigater); formTrade.TopMost = true; formTrade.Show(); }