增加多网关绑定支持

wxr

2023-01-06 c05a93ddb0714a310a31574aaf030e677d9a07b6

 Crabtree/SmartHome/HDL/Operation/UserConfig.cs

@@ -173,6 +173,7 @@
                //清空之前网关的信息，重新获取
                HomeGateway = null;
                GetHomeGatewayList ();
                //EquipmentPublicClass.upLoadLink = true;
            }
            get {
                if (currentRegion == null) {