/// <summary>
/// 删除纪录
/// </summary>
/// <param name="topic"></param>
public async Task Del(object topic)
{
MessageBoxResult Confirm = await MessageBox.ConfirmAsync("确定要取消收藏？");
if (Confirm == MessageBoxResult.Ok)
{
if (topic is PersonalFollowDisplayDto followModel)
{
var result = await NetService.CancelFollow(followModel.FollowId);
if (result.IsSuccess)
{
await SearchData();
ToastWarning("取消收藏了");
}
}
}
}