开源软件名称（OpenSource Name）：

moshen/node-googlemaps

开源软件地址(OpenSource Url)：

https://github.com/moshen/node-googlemaps

开源编程语言(OpenSource Language)：

JavaScript 100.0%

开源软件介绍(OpenSource Introduction)：

Google Maps API for Node.js

This library implements the following Google Maps APIs, and can be also used by Google Maps for Work users.

This library is NOT COMPATIBLE with tags < 1.0.0

If you want to migrate from a version older than 1.0.0 check the WIKI for instructions.

Installation

npm install googlemaps

What does it cover

Maps API Web Services:

Google Places API - NOT COMPLETED

Google Maps Image API

Static maps
Street view - TO BE IMPROVED

Usage

var publicConfig = {
  key: '<YOUR-KEY>',
  stagger_time:       1000, // for elevationPath
  encode_polylines:   false,
  secure:             true, // use https
  proxy:              'http://127.0.0.1:9999' // optional, set a proxy for HTTP requests
};
var gmAPI = new GoogleMapsAPI(publicConfig);

// or in case you are using Google Maps for Work
var enterpriseConfig = {
  google_client_id:   '<YOUR-CLIENT-ID>', // to use Google Maps for Work
  google_private_key: '<YOUR-PRIVATE-KEY>', // to use Google Maps for Work
  google_channel:     '<YOUR-CHANNEL>' // to use Google Maps for Work application usage tracking
  stagger_time:       1000, // for elevationPath
  encode_polylines:   false,
  secure:             true, // use https
  proxy:              'http://127.0.0.1:9999' // optional, set a proxy for HTTP requests
};
var gmAPI = new GoogleMapsAPI(enterpriseConfig);

// geocode API
var geocodeParams = {
  "address":    "121, Curtain Road, EC2A 3AD, London UK",
  "components": "components=country:GB",
  "bounds":     "55,-1|54,1",
  "language":   "en",
  "region":     "uk"
};

gmAPI.geocode(geocodeParams, function(err, result){
  console.log(result);
});

// reverse geocode API
var reverseGeocodeParams = {
  "latlng":        "51.1245,-0.0523",
  "result_type":   "postal_code",
  "language":      "en",
  "location_type": "APPROXIMATE"
};

gmAPI.reverseGeocode(reverseGeocodeParams, function(err, result){
  console.log(result);
});

Check out the unit tests for more APIs examples.

Static Maps

var gmAPI = new GoogleMapsAPI();
var params = {
  center: '444 W Main St Lock Haven PA',
  zoom: 15,
  size: '500x400',
  maptype: 'roadmap',
  markers: [
    {
      location: '300 W Main St Lock Haven, PA',
      label   : 'A',
      color   : 'green',
      shadow  : true
    },
    {
      location: '444 W Main St Lock Haven, PA',
      icon: 'http://chart.apis.google.com/chart?chst=d_map_pin_icon&chld=cafe%7C996600'
    }
  ],
  style: [
    {
      feature: 'road',
      element: 'all',
      rules: {
        hue: '0x00ff00'
      }
    }
  ],
  path: [
    {
      color: '0x0000ff',
      weight: '5',
      points: [
        '41.139817,-77.454439',
        '41.138621,-77.451596'
      ]
    }
  ]
};
gmAPI.staticMap(params); // return static map URL
gmAPI.staticMap(params, function(err, binaryImage) {
  // fetch asynchronously the binary image
});

This example prints the URL for the Static Map image: "https://maps.googleapis.com/maps/api/staticmap?center=444%20W%20Main%20St%20Lock%20Haven%20PA&zoom=15&size=500x400&maptype=roadmap&markers=color%3Agreen%7Clabel%3AA%7Cshadow%3Atrue%7C300%20W%20Main%20St%20Lock%20Haven%2C%20PA&markers=icon%3Ahttp%3A%2F%2Fchart.apis.google.com%2Fchart%3Fchst%3Dd_map_pin_icon%26chld%3Dcafe%257C996600%7C444%20W%20Main%20St%20Lock%20Haven%2C%20PA&path=weight%3A5%7Ccolor%3A0x0000ff%7Cenc%3A%7BbbzFfyvwMnFwP&style=feature%3Aroad%7Celement%3Aall%7Chue%3A0x00ff00"

By giving gm.staticMap an optional callback, you can retreive the static map PNG data:

You will get a map like:

For custom markers using the icon parameter, a little-known scale parameter is also available that makes it possible to use high-resolution custom images on devices with retina displays. Set it to 2 and use it together with a @2x http-only image URL (Google's API does not support custom marker images served over https), such as:

{
  location: '999 Example Road, Earth',
  icon: 'http://example.com/path/to/[email protected]',
  scale: 2
}

Credits to this answer on SO.

Street view

var gmAPI = new GoogleMapsAPI();
var params = {
  location: '51.507868,-0.087689',
  size: '1200x1600',
  heading: 108.4,
  pitch: 7,
  fov: 40
};
var result = gmAPI.streetView(params);