/// <summary>
    /// 根据当前审批人,获取下一审批人职位
    /// </summary>
    /// <param name="info"></param>
    /// <returns></returns>
    private string getNextApprover(BasicInfo info)
    {
        string result = null;

        switch (info.Position.Trim())
        {
        case "部门经理": result = BasicInfo.GetBUByUserID(info.StaffID).ResponsiblePerson; break;

        case "事业部经理":    result = "机构负责人"; break;

        case "机构负责人": result = staffName.Text; break;

        default: break;
        }
        return(result);
    }