private Task <UEditorViewModel> GetMorePicViewModelAsync(UEditorViewModel viewModel)
{
if (viewModel == null)
{
viewModel = new UEditorViewModel();
}
return(Task.FromResult(viewModel));
}
public async Task <IViewComponentResult> InvokeAsync(UEditorViewModel viewModel = null)
{
viewModel = await GetMorePicViewModelAsync(viewModel);
return(View(viewModel));
}