pref: DEFECT-1540 已经是账号登录界面了，此账号登录则可以不显示

@@ -47,12 +47,12 @@
         {{ t('sys.login.loginButton') }}
       </Button>
     </FormItem>
-    <ARow class="enter-x flex justify-between">
-      <ACol :md="11" :xs="24">
+    <ARow class="enter-x flex justify-center">
+      <!-- <ACol :md="11" :xs="24">
         <Button block @click="setLoginState(LoginStateEnum.LOGIN)">
           {{ t('sys.login.userNameInFormTitle') }}
         </Button>
-      </ACol>
+      </ACol> -->
       <ACol :md="11" :xs="24">
         <Button block @click="setLoginState(LoginStateEnum.MOBILE)">
           {{ t('sys.login.mobileSignInFormTitle') }}