diff --git a/lib/common/values/constants.dart b/lib/common/values/constants.dart
index d7e427b..72c24a3 100644
--- a/lib/common/values/constants.dart
+++ b/lib/common/values/constants.dart
@@ -16,7 +16,7 @@ class Constants {
 
   /// 服务 url 线上
   static const apiUrl = 'https://dzc-test-1.fy.takin.cc';
-//   static const apiUrl = 'https://www.zianxin.com/api';
+  // static const apiUrl = 'https://www.zianxin.com/api';
 
   // static const apiUrl = 'https://dzc-test-1.fy.takin.cc';
 
diff --git a/lib/pages/terminal/card_active/view.dart b/lib/pages/terminal/card_active/view.dart
index acffca4..6bd58d2 100644
--- a/lib/pages/terminal/card_active/view.dart
+++ b/lib/pages/terminal/card_active/view.dart
@@ -20,9 +20,10 @@ class CardActivePage extends GetView<CardActiveController> {
             width: 360.w,
             controller: pageController.carNumberC,
             hint: '请输入饭卡卡号',
-            // 饭卡卡号为数字；触摸输入走自研数字键盘，读卡与实体键盘不受影响。
+            // 读卡返回的卡号为字母数字串，与基线一致允许输入字母；
+            // 触摸输入默认数字面板，ABC 面板可切，读卡与实体键盘不受影响。
             softKeyboard: AppSoftKeyboardMode.digits,
-            softKeyboardAllowPattern: RegExp('[0-9]'),
+            softKeyboardAllowPattern: RegExp('[0-9a-zA-Z]'),
             onSubmit: (_) => pageController.doPage(page: 1),
           ),
           SizedBox(width: 12.w),