diff --git a/Host/Views/User/Index.cshtml b/Host/Views/User/Index.cshtml
index 29e1572..0c95bb6 100644
--- a/Host/Views/User/Index.cshtml
+++ b/Host/Views/User/Index.cshtml
@@ -598,6 +598,11 @@
                     window.location.href='/User/Index';
                     return ;
                 }
+                if (res.Code == 30000) {
+                    alert('该身份已经进行认证，无法再次进行认证！');
+                    window.location.href='/User/Index';
+                    return ;
+                }
                 if (res.Code == 10000) {
                      $('#id-cert').hide();
                      $('#verify-info').show();