public AboutCultureModel GetAboutViewModel(string culture)
        {
            AboutCultureModel model = new AboutCultureModel();
            if(culture=="zh-CN")
            {

            }
        }
        public AboutCultureModel GetAboutViewModel(string culture)
        {
            AboutCultureModel model = new AboutCultureModel();
            var dbModel = _unitOfWork.AboutRepository.Query().FirstOrDefault(s => s.Id == 1);
            if(culture=="zh-CN")
            {

            }
        }
 public AboutCultureModel GetAboutViewModel(string culture)
 {
     AboutCultureModel model = new AboutCultureModel();
     var dbModel = _unitOfWork.AboutRepository.Query().FirstOrDefault(s => s.Id == 1);
     if(culture=="zh-CN")
     {
         model.Content = dbModel.ContentCN;
     }
     else if(culture=="zh-TW")
     {
         model.Content = dbModel.ContentTW;
     }
     else
     {
         model.Content = dbModel.ContentEN;
     }
 }