/// <summary>
/// 批量删除用户
/// </summary>
public async void RemoveUsers()
{
#region # 加载选中
UserInfo[] selectedUsers = this.Users.Where(x => x.IsSelected == true).Select(x => x.Model).ToArray();
if (!selectedUsers.Any())
{
MessageBox.Show("请选中要删除的用户！", "警告", MessageBoxButton.OK, MessageBoxImage.Warning);
return;
}
#endregion
MessageBoxResult result = MessageBox.Show("确定要删除吗？", "警告", MessageBoxButton.YesNo, MessageBoxImage.Warning);
if (result == MessageBoxResult.Yes)
{
this.Busy();
IUserContract userContract = this._userContract.Channel;
await Task.Run(() => selectedUsers.ForEach(user => userContract.RemoveUser(user.Number)));
await this.ReloadUsers();
this.Idle();
this.ToastSuccess("删除成功！");
}
}