function getTownHeader() {
  return [
    { label: '地区', prop: 'town', width: '120' },
    { label: '社区', prop: 'hospital', width: '140' },
    { label: '团队', prop: 'team', width: '140' }
  ]
}
function getHospitalHeader() {
  return [
    { label: '社区', prop: 'hospital', width: '140' },
    { label: '团队', prop: 'team', width: '140' }
  ]
}

function getTeamHeader() {
  return [{ label: '团队', prop: 'team', width: '140' }]
}