hyzp_ybqx-Commit102：完善水印检查更新机制

lib/components/UserInfo.dart

@@ -4,6 +4,8 @@ import 'EncryptUtil.dart';
 import 'commonFun.dart';
 
 class UserInfo {
+  bool trialTag = true; //是否是试用版
+
   UserInfo({this.mapUserInfoRet}) {
     setUserInfo(theMapUserInfoRet: mapUserInfoRet);
   }
@@ -14,9 +16,15 @@ class UserInfo {
       mapUserInfo = theMapUserInfoRet["data"];
       print('mapUserInfo = ${mapUserInfo.toString()}');
       setQxInfo(mapUserInfo["qx_code"], mapUserInfo["qx_name"]);
+      setTrialTag();
     }
   }
 
+  // 从服务器检查登录用户是否是试用版用户
+  setTrialTag() {
+    // 添加事件处理进行更新
+  }
+
   //_mapGetData = {is_login: true, user_id: 135, token: 4C5B3F93FEACAEF4B6CAA7296F22CC67825D7E48B867614383D19E3F23DFE510}
   Future setUserInfoFaceLogin(Map _mapGetData) async {
     mapUserInfo['user_id'] = _mapGetData['user_id'];