diff --git a/src/admin/Bootstrap.Admin/wwwroot/lib/longbow/longbow.common.js b/src/admin/Bootstrap.Admin/wwwroot/lib/longbow/longbow.common.js
index 8819ad3c..4c422fbe 100644
--- a/src/admin/Bootstrap.Admin/wwwroot/lib/longbow/longbow.common.js
+++ b/src/admin/Bootstrap.Admin/wwwroot/lib/longbow/longbow.common.js
@@ -206,6 +206,10 @@
                     success(result);
                 },
                 error: function (XMLHttpRequest, textStatus, errorThrown) {
+                    if (errorThrown === "Unauthorized") {
+                        window.location.href = $.formatUrl('Account/Logout');
+                        return;
+                    }
                     if (window.toastr) {
                         if (errorThrown === '') errorThrown = url;
                         toastr.error(XMLHttpRequest.status === 500 ? '后台应用程序错误' : errorThrown, '程序错误');
diff --git a/src/client/Bootstrap.Client/wwwroot/lib/longbow/longbow.common.js b/src/client/Bootstrap.Client/wwwroot/lib/longbow/longbow.common.js
index 8819ad3c..4c422fbe 100644
--- a/src/client/Bootstrap.Client/wwwroot/lib/longbow/longbow.common.js
+++ b/src/client/Bootstrap.Client/wwwroot/lib/longbow/longbow.common.js
@@ -206,6 +206,10 @@
                     success(result);
                 },
                 error: function (XMLHttpRequest, textStatus, errorThrown) {
+                    if (errorThrown === "Unauthorized") {
+                        window.location.href = $.formatUrl('Account/Logout');
+                        return;
+                    }
                     if (window.toastr) {
                         if (errorThrown === '') errorThrown = url;
                         toastr.error(XMLHttpRequest.status === 500 ? '后台应用程序错误' : errorThrown, '程序错误');