Java Google API返回服务器位置，而不是用户位置

您好，我想我是通过这段代码获取用户位置的，但我实际上获取了服务器的位置，知道如何更改它以获取用户位置吗

    public void geolocate() {
            try {

            GeolocationPayloadBuilder payloadBuilder = new GeolocationPayload.GeolocationPayloadBuilder();
            GeolocationPayload payload = payloadBuilder.createGeolocationPayload();
            //GeoApiContext context = new GeoApiContext.Builder().apiKey("my api key").build();
            // I guess the payload needs to be build in a different way but no clue how it should be :/
            GeolocationApiRequest req = (GeolocationApiRequest) GeolocationApi.geolocate(context, payload);

            GeolocationResult res = req.await();
            String location = res.location.toString();
            String[] latLngArray = location.split(",");
            com.google.maps.model.LatLng latLng = new com.google.maps.model.LatLng(Double.parseDouble(latLngArray[0]),
                    Double.parseDouble(latLngArray[1]));
            GeocodingApiRequest geoReq = GeocodingApi.reverseGeocode(context, latLng);
            GeocodingResult[] geoRes = geoReq.await();
            // Setting the user location for view
            System.out.println(geoRes[0].formattedAddress);
            origen.setValue(geoRes[0].formattedAddress);

        } catch (Exception e) {
            System.out.println("Exception in NetClientGet:- " + e);
        }
        }

这是我从中获取对象的依赖项：

<dependency>
            <groupId>com.google.maps</groupId>
            <artifactId>google-maps-services</artifactId>
            <version>0.9.3</version>
</dependency>

谷歌地图平台的设计并不是为了获取用户位置，我可以建议您使用HTML5地理位置，在。但请注意，谷歌不支持这一点，因为它使用的是HTML5地理位置，而不是谷歌API。如果您希望获得用户位置的地址，您可以使用HTML5地理位置返回的坐标。您可以看到下面的示例（没有地理编码功能）。这是一个工作样本-

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嗯，很有趣，我会在有时间的时候测试这个，谢谢你，我试着用javascript的方式，但是我没有得到它返回到后端的纬度和经度，我用了这个，不管怎样，我会在我有时间的时候试试你贴的东西，谢谢，我读了代码，这正是我以前试过的，但是我没有设法从javascript将lat和lon连接到我的后端（java），你知道我该怎么做吗？

@POST
@Path("/geolocate")
public String geolocate() {
    try {
        CellTower newCellTower = new CellTower.CellTowerBuilder().CellId(42).LocationAreaCode(415)
                .MobileCountryCode(310).MobileNetworkCode(410).Age(0).createCellTower();
        WifiAccessPoint newWifiAccessPoint = new WifiAccessPoint.WifiAccessPointBuilder()
                .MacAddress("00:25:9c:cf:1c:ac").createWifiAccessPoint();
        WifiAccessPoint newWifiAccessPoint2 = new WifiAccessPoint.WifiAccessPointBuilder()
                .MacAddress("00:25:9c:cf:1c:ad").createWifiAccessPoint();

        GeolocationPayloadBuilder payloadBuilder = new GeolocationPayload.GeolocationPayloadBuilder()
                .HomeMobileCountryCode(310).HomeMobileNetworkCode(410).RadioType("gsm").Carrier("Vodafone")
                .ConsiderIp(false).AddCellTower(newCellTower).AddWifiAccessPoint(newWifiAccessPoint)
                .AddWifiAccessPoint(newWifiAccessPoint2);
        GeolocationPayload payload = payloadBuilder.createGeolocationPayload();
        GeoApiContext context = new GeoApiContext.Builder().apiKey("my api key")
                .build();

        GeolocationApiRequest req = (GeolocationApiRequest) GeolocationApi.geolocate(context, payload);

        GeolocationResult res = req.await();
        String location = res.location.toString();
        String[] latLngArray = location.split(",");
        com.google.maps.model.LatLng latLng = new com.google.maps.model.LatLng(Double.parseDouble(latLngArray[0]),
                Double.parseDouble(latLngArray[1]));
        GeocodingApiRequest geoReq = GeocodingApi.reverseGeocode(context, latLng);
        GeocodingResult[] geoRes = geoReq.await();
        // Setting the user location for view
        return geoRes[0].formattedAddress;

    } catch (Exception e) {
        System.out.println("Exception in NetClientGet:- " + e);
    }
    return "XD";
}

if (navigator.geolocation) {
    navigator.geolocation.getCurrentPosition(function(position) {
      var pos = {
        lat: position.coords.latitude,
        lng: position.coords.longitude
      };

      infoWindow.setPosition(pos);
      infoWindow.setContent('Location found.');
      infoWindow.open(map);
      map.setCenter(pos);
    }, function() {
      handleLocationError(true, infoWindow, map.getCenter());
    });
  } else {
    // Browser doesn't support Geolocation
    handleLocationError(false, infoWindow, map.getCenter());
  }
}