From 23aaa6e672053d907acbc30bdbb5cf6e8ee6b937 Mon Sep 17 00:00:00 2001
From: lss <lsc@hdlchina.com.cn>
Date: 星期三, 15 六月 2022 13:53:24 +0800
Subject: [PATCH] 2022-6-15

---
 HDL_ON/UI/UI2/4-PersonalCenter/Visitor/VisitorQRCodePage.cs |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/HDL_ON/UI/UI2/4-PersonalCenter/Visitor/VisitorQRCodePage.cs b/HDL_ON/UI/UI2/4-PersonalCenter/Visitor/VisitorQRCodePage.cs
index 9a904da..7cceca1 100644
--- a/HDL_ON/UI/UI2/4-PersonalCenter/Visitor/VisitorQRCodePage.cs
+++ b/HDL_ON/UI/UI2/4-PersonalCenter/Visitor/VisitorQRCodePage.cs
@@ -38,6 +38,7 @@
 
         public override void RemoveFromParent()
         {
+            this.tempPassword = null;
             backAction?.Invoke();
             base.RemoveFromParent();
         }
@@ -45,13 +46,14 @@
         public void LoadPage()
         {
             #region 椤堕儴瀵艰埅鏍�
-            if (tempPassword == null)
+            if (tempPassword == null|| tempPassword.id==null)
             {
                 tempPassword = new VisitorTempPassword();
 
                 Action click = () =>
                 {
-                    Action action = () => {
+                    Action action = () =>
+                    {
                         LoadPage();
                     };
                     VisitorHistoryPage page = new VisitorHistoryPage(action);
@@ -63,7 +65,6 @@
                 bodyView.BackgroundColor = CSS_Color.BackgroundColor;
                 new TopViewDiv(bodyView, Language.StringByID(StringId.VisitorInvitation))
                     .LoadTopView_SettingText(click, Language.StringByID(StringId.VisitorRecord));
-
             }
             else
             {

--
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