修正web中医体质提交报错

lib/managers/exam.dart

@@ -1,6 +1,7 @@
 import 'dart:convert';
 
 import 'package:fis_jsonrpc/rpc.dart';
+import 'package:flutter/foundation.dart';
 import 'package:vitalapp/database/db.dart';
 import 'package:vitalapp/database/entities/defines.dart';
 import 'package:vitalapp/global.dart';
@@ -85,7 +86,7 @@ class ExamManager implements IExamManager {
       String patientCode, String examKey) async {
     try {
       final dtos = <ExamConclusionDTO>[];
-      if (kIsOnline) {
+      if (kIsOnline && !kIsWeb) {
         final offlineDtos =
             await _getPatientTCMCAllNotUploadedExamList(patientCode);
         dtos.addAll(offlineDtos);