/// <summary>
/// 根据部门id获取用户
/// </summary>
/// <param name="ids"></param>
/// <param name="pageSize"></param>
/// <param name="pageIndex"></param>
/// <param name="totalCount"></param>
/// <returns></returns>
public List <User> GetUserByDepartmenId(Guid[] ids, int pageSize, int pageIndex, out int totalCount)
{
var users = dal.GetUserByDepartmenId(ids);
totalCount = users.Count();
var userData = users
.Skip((pageIndex - 1) * pageSize)
.Take(pageSize);
return(userData.ToList());
}