如何使用C#查找经纬度 [英] How to find latitude and longitude using C#
问题描述
我在C#中有一个WCF
服务.
I have a WCF
service in C#.
在服务呼叫中,客户端发送城市名称.我想将城市名称转换为纬度和经度,并存储在人口统计"下的数据库"中.
In the Service call client sends a city name. I want to convert the city name to latitudes and longitudes and store in Database under demographics.
我正计划使用Google API来实现上述功能.
I am planning to use Google API to implement above functionality.
我已经从Google获得了API密钥,并且类型为服务帐户".
I have obtained an API key from Google and its of type 'Service account'.
如何使用哪些API获取纬度和经度?
How can I obtain the latitude and longitude using which APIs?
我需要安装某些SDK
还是任何REST
服务都可以?
Do I need to install some SDK
or any REST
Service will do?
推荐答案
如果您想使用Google Maps API来查看其REST API,则无需安装Google Maps API,只需发送以下请求即可
If you want to use the Google Maps API have a look at their REST API, you don't need to install a Google Maps API just send a Request like
http://maps.googleapis.com/maps/api/geocode/xml?address=1600+Amphitheatre+Parkway,+Mountain+View,+CA&sensor=true_or_false
,您将获得一个响应XML.
and you will get a response XML.
对于响应JSON:
https://maps.googleapis.com/maps/api/geocode/json?address=1600+Estância+Sergipe,&key=**YOUR_API_KEY**
有关更多信息,请参阅
https://developers.google.com/maps/documentation/geocoding /index#GeocodingRequests
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