User-Agent electron-exam-shell

src/main/java/cn/com/qmth/examcloud/app/service/impl/CoreOeServiceImpl.java

@@ -170,7 +170,7 @@ public class CoreOeServiceImpl implements CoreOeService {
         RequestBody formBody = FormBody.create(MediaType.parse(Constants.CHARSET_JSON_UTF8), json);
         Map<String,String> headers=new HashMap<>();
         headers.put("REFERER", "app-referer");
-        headers.put("USER-AGENT", "app-electron-exam-shell");
+        headers.put("USER-AGENT", "app-" + cn.com.qmth.examcloud.support.Constants.ELECTRON_EXAM_SHELL);
         return HttpUtils.doPost(requestUrl, formBody, key, token,headers);
     }