private void btnGo_Click(object sender, EventArgs e) { Hospital selectedHospital = _hoctl.GetHosptial(); OfficeEntity selectedOffice = _hoctl.GetOffice(); if (selectedHospital == null || selectedOffice == null) { _hoctl.SetMsg("请选择登录院区和科室!"); return; } if (SelectHospital != null) { SelectHospital(new HospitalEventArgs(selectedHospital, selectedOffice)); } }