url

WMS

let url ='http://43.143.213.90:8080/geoserver/one/wms' +
  '?service=WMS' +
  '&version=1.1.0' +
  '&request=GetMap' +
  '&layers=one:country' +
  '&bbox=73.44696044921875,3.408477306365967,135.08583068847656,53.557926177978516' +
  '&width=768' +
  '&height=624' +
  '&srs=EPSG:404000' +
  '&styles=' +
  '&format=image/png'

WMTS

let url = 'http://43.143.xxx.xxx:8080/geoserver/gwc/service/wmts' +
  '?layer=one:country' +
  '&style=' +
  '&tilematrixset=EPSG:4326' +
  '&Service=WMTS' +
  '&Request=GetTile' +
  '&Version=1.0.0' +
  '&Format=image/png' +
  '&TileMatrix=EPSG:4326:3' +
  '&TileCol=13' +
  '&TileRow=2'

WFS

    let url = 'http://43.143.xxx.xxx:8080/geoserver/one/ows' +
      '?service=WFS' +
      '&version=1.0.0' +
      '&request=GetFeature' +
      '&typeName=one:country' +
      '&maxFeatures=50' +
      '&outputFormat=application/json'

后可加 cql_filter