2020-01-12 1.优化修改。

JLChen

2020-01-12 ac2ee45fadc64fe840bbba6264df3ca4622adb15

 Crabtree/SmartHome/UI/SimpleControl/Phone/Guide/GuideAddGateway.cs

@@ -310,7 +310,8 @@
                                    //返回住宅ID 转为string类型
                                    string backIDStr = CommonPage.MyEncodingGB2312.GetString (backBytes, 1, 36).Trim ('\0');
                                    backIDStr = backIDStr.Replace ("ÿ", "");
                                    //|| backIDStr == "ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ"
                                    //2020-01-12
                                    backIDStr = backIDStr.Replace ("\0", "");
                                    if (enable || backIDStr == UserConfig.Instance.CurrentRegion.Id || string.IsNullOrEmpty (backIDStr) ) {
                                        goNext = true;
                                    } else {