从URL谷歌地图API或SDK中获取搜索区域的功能ID的位置？

<script src="https://maps.googleapis.com/maps/api/js?key=YOUR_API_KEY&libraries=places"></script>

var map = new google.maps.Map(document.getElementById('map'), {
  center: {lat: 37.7749, lng: -122.4194},
  zoom: 12
});

var service = new google.maps.places.PlacesService(map);

service.textSearch({
  query: '餐厅',
  location: map.getCenter(),
  radius: 5000
}, callback);

function callback(results, status) {
  if (status === google.maps.places.PlacesServiceStatus.OK) {
    for (var i = 0; i < results.length; i++) {
      var place = results[i];
      var marker = new google.maps.Marker({
        position: place.geometry.location,
        map: map
      });
    }
  }
}