更新部分显示样式

lib/controller/user_info_controller.dart

@@ -146,7 +146,12 @@ class UserInfoController extends GetControllerEx<UserInfoModel> {
       LoginController loginController = Get.find();
       ApiResponse apiResponse = ApiResponse(code: -1, msg: "保存失败".tr);
       UserModel user = model.user!;
-      if (user.tmpNickName == null || user.tmpNickName!.isEmpty) {
+      final bool hasContactUpdate = (phone != null && phone.isNotEmpty) ||
+          (email != null && email.isNotEmpty);
+
+      /// 只有在【没有更新 phone/email】时，才要求昵称不为空
+      if (!hasContactUpdate &&
+          (user.tmpNickName == null || user.tmpNickName!.isEmpty)) {
         apiResponse.msg = "昵称为空".tr;
         return apiResponse;
       }