/// <summary>
/// 未读邮件
/// </summary>
/// <param name="pagination">分页参数</param>
/// <param name="userId">用户Id</param>
/// <param name="keyword">关键字</param>
/// <returns></returns>
public IEnumerable <EmailContentEntity> GetUnreadMail(Pagination pagination, string userId, string keyword)
{
return(service.GetUnreadMail(pagination, userId, keyword));
}