javascript 通过街道地址获取谷歌地图的坐标（纬度和经度） - 角度
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get the coordinates(latitude and longitude) of google map by street address - angular
提问by Matan Gubkin
so i have random street address, lets say: 5707 dogwood ave. all i want is to get the coordinates of that address so i can view my google map at the street location using angular. i've search but wasn't able to find anything useful.
所以我有随机的街道地址，可以说：5707 dogwood ave。我想要的只是获取该地址的坐标，以便我可以使用 angular 在街道位置查看我的谷歌地图。我已经搜索过，但找不到任何有用的东西。
the map code(very basic map)
地图代码（非常基本的地图）
$scope.map = {
center: {
latitude: 33.025859,
longitude: -96.844698
},
zoom: 8
};
html code:
html代码：
<google-map class="full-image" center="map.center" zoom="map.zoom"></google-map>
回答by ForgetfulFellow
You can use an http.get as such to make a GET request at Google's API endpoint and retrieve a json of the address's coordinates:
您可以使用 http.get 在 Google 的 API 端点发出 GET 请求并检索地址坐标的 json：
$http.get('http://maps.google.com/maps/api/geocode/json?address=1600+Amphitheatre+Parkway,+Mountain+View,+CA&sensor=false').success(function(mapData) {
angular.extend($scope, mapData);
});
and you can call out the data at $scope.mapData
你可以在 $scope.mapData
Refer to this StackOverflow post for more info: Google Maps API - Get Coordinates of address
有关详细信息，请参阅此 StackOverflow 帖子： Google Maps API - Get Coordinates of address
回答by Matt T.
Assuming you have the address you can use the Google Geocoding web service to manually retrieve the location coordinates. (I added a city and state to better refine the data) https://developers.google.com/maps/documentation/geocoding/
假设您有地址，您可以使用 Google Geocoding Web 服务手动检索位置坐标。（我添加了一个城市和州以更好地优化数据） https://developers.google.com/maps/documentation/geocoding/
JSON:
JSON：
http://maps.google.com/maps/api/geocode/json?address=5707%20dogwood%20ave.%20Rosamond,%20CA&sensor=false
XML:
XML：
http://maps.google.com/maps/api/geocode/xml?address=5707%20dogwood%20ave.%20Rosamond,%20CA&sensor=false
Alternately there is a javascript wrapper on the API
或者，API 上有一个 javascript 包装器
I would also review this post regarding how to deal with rate limiting if you will be exceeding 2,500 requests per day.
如果您每天的请求超过 2,500 个，我还会查看这篇关于如何处理速率限制的帖子。
http://www.benbybenjacobs.com/blog/2013/09/11/google-geocoding-service-for-angularjs
http://www.benbybenjacobs.com/blog/2013/09/11/google-geocoding-service-for-angularjs
