[2020-05-06 14:28:50]    System.InvalidOperationException: Splash Form is not created
   在 DevExpress.XtraSplashScreen.SplashScreenManager.CloseCore(Boolean throwExceptionIfAlreadyClosed, Int32 closingDelay, Form parent)
   在 DevExpress.XtraSplashScreen.SplashScreenManager.CloseCore(Int32 closingDelay, Form parent)
   在 DevExpress.XtraSplashScreen.SplashScreenManager.CloseCore()
   在 DevExpress.XtraSplashScreen.SplashScreenManager.CloseWaitForm()
   在 HG.UI.FrmEditB_BarCodePrintLog.BtnPrint_Click(Object sender, EventArgs e) 位置 f:\最新\6000M_标准版(新框架)_单机版\WHC.Framework.WareHouseDx\UI\Stock\FrmEditB_BarCodePrintLog.cs:行号 265
   在 System.Windows.Forms.Control.OnClick(EventArgs e)
   在 DevExpress.XtraEditors.BaseButton.OnClick(EventArgs e)
   在 DevExpress.XtraEditors.BaseButton.OnMouseUp(MouseEventArgs e)
   在 System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
   在 System.Windows.Forms.Control.WndProc(Message& m)
   在 DevExpress.Utils.Controls.ControlBase.WndProc(Message& m)
   在 DevExpress.XtraEditors.BaseControl.WndProc(Message& msg)
   在 System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   在 System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   在 System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

