增加发票助手 开票过程中错误提示

29WxOrderWpf/Ctrls/PDDInvoice/ViewModels/PDDInvoiceOrderModel.cs

@@ -63,13 +63,18 @@ public class PddBrowserOrderInvoiceViewModel : BindableBaseEx
 		set
 		{
 			SetValue(value);
-			base.RaisePropertyChanged(nameof(InvoiceStatusText));
+			InvoiceStatusText = value ? "已提交申请" : "待开票";
 		}
 	}
 
 	public int Quantity => order_Goods?.Sum(a => a.goods_number.Value) ?? 0;
+	private string _invoiceStatusText = "待开票";
 	/// <summary> 发票状态文案：已开票 / 待开票 </summary>
-	public string InvoiceStatusText => IsInvoiced ? "已提交申请" : "待开票";
+	public string InvoiceStatusText
+	{
+		get => _invoiceStatusText;
+		set => SetValue(ref _invoiceStatusText, value);
+	}
 
 
 	public DateTime OrderTime