/// <summary>
/// 检查指定名称的部门是否存在
/// </summary>
/// <param name="departmentName">部门名称</param>
/// <returns></returns>
public bool ExistsByName(string departmentName)
{
return(Sev.ExistsByName(departmentName));
}
public bool ExistsByName(Guid Id)
{
return(Sev.ExistsByName(Id));
}