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！