google在线解释位置的经纬度的WebService服务

最近在搞地图方面的开发，想得知具体地点的经纬度，于是网上找了一下，发现在google与百度都要有提供这样的WebService服务

下面是一个具体的服务网址，使用的具体效果如下：

 http://maps.googleapis.com/maps/api/geocode/json?address=中国广州白云宾馆&sensor=false

在浏览器地址栏回车后你就可以看到如下的内容：

{
   "results" : [
      {
         "address_components" : [
            {
               "long_name" : "白云宾馆站",
               "short_name" : "白云宾馆站",
               "types" : [ "bus_station", "transit_station" ]
            },
            {
               "long_name" : "越秀区",
               "short_name" : "越秀区",
               "types" : [ "sublocality", "political" ]
            },
            {
               "long_name" : "广州",
               "short_name" : "广州",
               "types" : [ "locality", "political" ]
            },
            {
               "long_name" : "中国",
               "short_name" : "CN",
               "types" : [ "country", "political" ]
            },
            {
               "long_name" : "510060",
               "short_name" : "510060",
               "types" : [ "postal_code" ]
            }
         ],
         "formatted_address" : "中国广州市越秀区白云宾馆 邮政编码: 510060",
         "geometry" : {
            "location" : {
               "lat" : 23.136020,
               "lng" : 113.2880440
            },
            "location_type" : "APPROXIMATE",
            "viewport" : {
               "northeast" : {
                  "lat" : 23.13736898029150,
                  "lng" : 113.2893929802915
               },
               "southwest" : {
                  "lat" : 23.13467101970850,
                  "lng" : 113.2866950197085
               }
            }
         },
         "types" : [ "bus_station", "transit_station" ]
      }
   ],
   "status" : "OK"
}

这样子我就可以知道具体位置的经纬度了！其中红色标记的就是经纬度！