diff --git a/projects/Infrastructure/Views/Shared/EditorTemplates/Object.cshtml b/projects/Infrastructure/Views/Shared/EditorTemplates/Object.cshtml
index d6982858..f3f9c749 100644
--- a/projects/Infrastructure/Views/Shared/EditorTemplates/Object.cshtml
+++ b/projects/Infrastructure/Views/Shared/EditorTemplates/Object.cshtml
@@ -84,6 +84,10 @@
                     <button class="btn btn-primary" type="submit">
                         确定
                     </button>
+                    @if (AfterSubmit)
+                    {
+                        @(await Html.PartialAsync("_AfterSubmit", Model as object))
+                    }
                 </div>
             </div>
         </div>
diff --git a/projects/Infrastructure/Web/Mvc/Razor/MyRazorPage.cs b/projects/Infrastructure/Web/Mvc/Razor/MyRazorPage.cs
index 5f09ab8f..294fcb0f 100644
--- a/projects/Infrastructure/Web/Mvc/Razor/MyRazorPage.cs
+++ b/projects/Infrastructure/Web/Mvc/Razor/MyRazorPage.cs
@@ -42,7 +42,11 @@ namespace Infrastructure.Web.Mvc.Razor
             get { return this.ViewData["BackUrl"] as string; }
             set { this.ViewData["BackUrl"] = value; }
         }
-
+        public bool AfterSubmit
+        {
+            get { return (bool)(this.ViewData["DisableBackUrl"] ?? false); }
+            set { this.ViewData["DisableBackUrl"] = value; }
+        }
         public bool HasPermission(params string[] permissions)
         {
             var result = false;
diff --git a/projects/Platform/Views/Account/Login.cshtml b/projects/Platform/Views/Account/Login.cshtml
index 10453e1d..aec4e74f 100644
--- a/projects/Platform/Views/Account/Login.cshtml
+++ b/projects/Platform/Views/Account/Login.cshtml
@@ -1,18 +1,17 @@
-@model LoginModel
+@model LoginModel
 @{
     Layout = "/Views/Shared/_Layout.cshtml";
     DisableBackUrl = true;
+    AfterSubmit = true;
     HtmlTitle = ViewContext.ViewData.ModelMetadata.ModelType.GetDisplayName();
     var providers = this.Context.GetExternalProvidersAsync().Result;
 }
 @Html.EditorForModel()
-<a class="ForgotPassword" href="@Url.Action("ForgotPassword")">��������?</a>
 @foreach (var scheme in providers)
 {
     <form action="/Account/OAuthLogin" method="post">
         <input type="hidden" name="Provider" value="@scheme.Name" />
         <input type="hidden" name="ReturnUrl" value="@ViewBag.ReturnUrl" />
-
         <button class="btn btn-lg btn-success" type="submit">@scheme.DisplayName</button>
     </form>
 }
\ No newline at end of file
diff --git a/projects/Platform/Views/Account/_AfterSubmit.cshtml b/projects/Platform/Views/Account/_AfterSubmit.cshtml
new file mode 100644
index 00000000..5a9d21d1
--- /dev/null
+++ b/projects/Platform/Views/Account/_AfterSubmit.cshtml
@@ -0,0 +1 @@
+<a class="ForgotPassword" href="@Url.Action("ForgotPassword")">忘记密码?</a>
\ No newline at end of file
diff --git a/projects/Platform/db.sql b/projects/Platform/db.sql
index 979bfc3a..8eb0dc12 100644
--- a/projects/Platform/db.sql
+++ b/projects/Platform/db.sql
@@ -229,6 +229,7 @@ CREATE TABLE `iot_IoTGateway` (
     `IsOnline` tinyint(1) NOT NULL,
     `Image` longtext CHARACTER SET utf8mb4 NULL,
     `Version` longtext CHARACTER SET utf8mb4 NULL,
+    `Password` longtext CHARACTER SET utf8mb4 NULL,
     `DisplayOrder` int NOT NULL,
     `Hidden` tinyint(1) NOT NULL,
     `BuildingId` char(36) NULL,