/// <summary>
/// 验证是否为砍价黑名单
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public async Task <OperationResult <ShareBargainBaseResult> > CheckBargainBlackListAsync(BargainBlackListRequest request)
{
var result = BargainManager.CheckBargainBlackList(request);
await Task.Yield();
return(OperationResult.FromResult(result));
}