谷歌地图API位置请求 Google maps api
以xml格式传回请求的地址：http://maps.google.com/maps/api/geocode/xml?latlng=39.910093,116.403945&language=zh-CN&sensor=false
文件样式：
This XML file does not appear to have any style information associated with it. The document tree is shown below. <GeocodeResponse> <status>OK</status> <result> <type>street_address</type> <formatted_address>中国北京市东城区南池子大街128号</formatted_address> <address_component> <long_name>128号</long_name> <short_name>128号</short_name> <type>street_number</type> </address_component> <address_component> <long_name>南池子大街</long_name> <short_name>南池子大街</short_name> <type>route</type> </address_component> <address_component> <long_name>东城区</long_name> <short_name>东城区</short_name> <type>sublocality</type> <type>political</type> </address_component> <address_component> <long_name>北京</long_name> <short_name>北京</short_name> <type>locality</type> <type>political</type> </address_component> <address_component> <long_name>北京市</long_name> <short_name>北京市</short_name> <type>administrative_area_level_1</type> <type>political</type> </address_component> <address_component> <long_name>中国</long_name> <short_name>CN</short_name> <type>country</type> <type>political</type> </address_component> <geometry> <location> <lat>39.9102420</lat> <lng>116.4039110</lng> </location> <location_type>ROOFTOP</location_type> <viewport> <southwest> <lat>39.9088930</lat> <lng>116.4025620</lng> </southwest> <northeast> <lat>39.9115910</lat> <lng>116.4052600</lng> </northeast> </viewport> </geometry> </result> <result> <type>bus_station</type> <type>transit_station</type> <type>establishment</type> <formatted_address>中国北京市东城区皇史宬</formatted_address> <address_component> <long_name>皇史宬站</long_name> <short_name>皇史宬站</short_name> <type>bus_station</type> <type>transit_station</type> <type>establishment</type> </address_component> <address_component> <long_name>东城区</long_name> <short_name>东城区</short_name> <type>sublocality</type> <type>political</type> </address_component> <address_component> <long_name>北京</long_name> <short_name>北京</short_name> <type>locality</type> <type>political</type> </address_component> <address_component> <long_name>北京市</long_name> <short_name>北京市</short_name> <type>administrative_area_level_1</type> <type>political</type> </address_component> <address_component> <long_name>中国</long_name> <short_name>CN</short_name> <type>country</type> <type>political</type> </address_component> <geometry> <location> <lat>39.9099750</lat> <lng>116.4032030</lng> </location> <location_type>APPROXIMATE</location_type> <viewport> <southwest> <lat>39.9086260</lat> <lng>116.4018540</lng> </southwest> <northeast> <lat>39.9113240</lat> <lng>116.4045520</lng> </northeast> </viewport> </geometry> </result> <result> <type>sublocality</type> <type>political</type> <formatted_address>中国北京市东城区</formatted_address> <address_component> <long_name>东城区</long_name> <short_name>东城区</short_name> <type>sublocality</type> <type>political</type> </address_component> <address_component> <long_name>北京</long_name> <short_name>北京</short_name> <type>locality</type> <type>political</type> </address_component> <address_component> <long_name>北京市</long_name> <short_name>北京市</short_name> <type>administrative_area_level_1</type> <type>political</type> </address_component> <address_component> <long_name>中国</long_name> <short_name>CN</short_name> <type>country</type> <type>political</type> </address_component> <geometry> <location> <lat>39.9281310</lat> <lng>116.4163940</lng> </location> <location_type>APPROXIMATE</location_type> <viewport> <southwest> <lat>39.8586253</lat> <lng>116.3771342</lng> </southwest> <northeast> <lat>39.9740367</lat> <lng>116.4523907</lng> </northeast> </viewport> <bounds> <southwest> <lat>39.8586253</lat> <lng>116.3771342</lng> </southwest> <northeast> <lat>39.9740367</lat> <lng>116.4523907</lng> </northeast> </bounds> </geometry> </result> <result> <type>administrative_area_level_1</type> <type>political</type> <formatted_address>中国北京市</formatted_address> <address_component> <long_name>北京市</long_name> <short_name>北京市</short_name> <type>administrative_area_level_1</type> <type>political</type> </address_component> <address_component> <long_name>中国</long_name> <short_name>CN</short_name> <type>country</type> <type>political</type> </address_component> <geometry> <location> <lat>39.9042140</lat> <lng>116.4074130</lng> </location> <location_type>APPROXIMATE</location_type> <viewport> <southwest> <lat>39.4427581</lat> <lng>115.4234115</lng> </southwest> <northeast> <lat>41.0608158</lat> <lng>117.5146251</lng> </northeast> </viewport> <bounds> <southwest> <lat>39.4427581</lat> <lng>115.4234115</lng> </southwest> <northeast> <lat>41.0608158</lat> <lng>117.5146251</lng> </northeast> </bounds> </geometry> </result> <result> <type>locality</type> <type>political</type> <formatted_address>中国北京市</formatted_address> <address_component> <long_name>北京</long_name> <short_name>北京</short_name> <type>locality</type> <type>political</type> </address_component> <address_component> <long_name>北京市</long_name> <short_name>北京市</short_name> <type>administrative_area_level_1</type> <type>political</type> </address_component> <address_component> <long_name>中国</long_name> <short_name>CN</short_name> <type>country</type> <type>political</type> </address_component> <geometry> <location> <lat>39.9042140</lat> <lng>116.4074130</lng> </location> <location_type>APPROXIMATE</location_type> <viewport> <southwest> <lat>39.6612714</lat> <lng>116.0119343</lng> </southwest> <northeast> <lat>40.2164962</lat> <lng>116.7829835</lng> </northeast> </viewport> <bounds> <southwest> <lat>39.4427581</lat> <lng>115.4234115</lng> </southwest> <northeast> <lat>41.0608158</lat> <lng>117.5146251</lng> </northeast> </bounds> </geometry> </result> <result> <type>country</type> <type>political</type> <formatted_address>中国</formatted_address> <address_component> <long_name>中国</long_name> <short_name>CN</short_name> <type>country</type> <type>political</type> </address_component> <geometry> <location> <lat>35.8616600</lat> <lng>104.1953970</lng> </location> <location_type>APPROXIMATE</location_type> <viewport> <southwest> <lat>18.1535216</lat> <lng>73.4994137</lng> </southwest> <northeast> <lat>53.5609740</lat> <lng>134.7728100</lng> </northeast> </viewport> <bounds> <southwest> <lat>18.1535216</lat> <lng>73.4994137</lng> </southwest> <northeast> <lat>53.5609740</lat> <lng>134.7728100</lng> </northeast> </bounds> </geometry> </result> </GeocodeResponse>
以json格式传回请求的地址： http://maps.google.com/maps/api/geocode/json?latlng=39.910093,116.403945&language=zh-CN&sensor=false
文件样式：
{
"results" : [
{
"address_components" : [
{
"long_name" : "128号",
"short_name" : "128号",
"types" : [ "street_number" ]
},
{
"long_name" : "南池子大街",
"short_name" : "南池子大街",
"types" : [ "route" ]
},
{
"long_name" : "东城区",
"short_name" : "东城区",
"types" : [ "sublocality", "political" ]
},
{
"long_name" : "北京",
"short_name" : "北京",
"types" : [ "locality", "political" ]
},
{
"long_name" : "北京市",
"short_name" : "北京市",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "中国",
"short_name" : "CN",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "中国北京市东城区南池子大街128号",
"geometry" : {
"location" : {
"lat" : 39.9102420,
"lng" : 116.4039110
},
"location_type" : "ROOFTOP",
"viewport" : {
"northeast" : {
"lat" : 39.91159098029149,
"lng" : 116.4052599802915
},
"southwest" : {
"lat" : 39.90889301970849,
"lng" : 116.4025620197085
}
}
},
"types" : [ "street_address" ]
},
{
"address_components" : [
{
"long_name" : "皇史宬站",
"short_name" : "皇史宬站",
"types" : [ "bus_station", "transit_station", "establishment" ]
},
{
"long_name" : "东城区",
"short_name" : "东城区",
"types" : [ "sublocality", "political" ]
},
{
"long_name" : "北京",
"short_name" : "北京",
"types" : [ "locality", "political" ]
},
{
"long_name" : "北京市",
"short_name" : "北京市",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "中国",
"short_name" : "CN",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "中国北京市东城区皇史宬",
"geometry" : {
"location" : {
"lat" : 39.9099750,
"lng" : 116.4032030
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 39.91132398029149,
"lng" : 116.4045519802915
},
"southwest" : {
"lat" : 39.90862601970849,
"lng" : 116.4018540197085
}
}
},
"types" : [ "bus_station", "transit_station", "establishment" ]
},
{
"address_components" : [
{
"long_name" : "东城区",
"short_name" : "东城区",
"types" : [ "sublocality", "political" ]
},
{
"long_name" : "北京",
"short_name" : "北京",
"types" : [ "locality", "political" ]
},
{
"long_name" : "北京市",
"short_name" : "北京市",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "中国",
"short_name" : "CN",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "中国北京市东城区",
"geometry" : {
"bounds" : {
"northeast" : {
"lat" : 39.97403670,
"lng" : 116.45239070
},
"southwest" : {
"lat" : 39.85862530,
"lng" : 116.37713420
}
},
"location" : {
"lat" : 39.9281310,
"lng" : 116.4163940
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 39.97403670,
"lng" : 116.45239070
},
"southwest" : {
"lat" : 39.85862530,
"lng" : 116.37713420
}
}
},
"types" : [ "sublocality", "political" ]
},
{
"address_components" : [
{
"long_name" : "北京市",
"short_name" : "北京市",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "中国",
"short_name" : "CN",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "中国北京市",
"geometry" : {
"bounds" : {
"northeast" : {
"lat" : 41.06081580,
"lng" : 117.51462510
},
"southwest" : {
"lat" : 39.44275810,
"lng" : 115.42341150
}
},
"location" : {
"lat" : 39.9042140,
"lng" : 116.4074130
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 41.06081580,
"lng" : 117.51462510
},
"southwest" : {
"lat" : 39.44275810,
"lng" : 115.42341150
}
}
},
"types" : [ "administrative_area_level_1", "political" ]
},
{
"address_components" : [
{
"long_name" : "北京",
"short_name" : "北京",
"types" : [ "locality", "political" ]
},
{
"long_name" : "北京市",
"short_name" : "北京市",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "中国",
"short_name" : "CN",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "中国北京市",
"geometry" : {
"bounds" : {
"northeast" : {
"lat" : 41.06081580,
"lng" : 117.51462510
},
"southwest" : {
"lat" : 39.44275810,
"lng" : 115.42341150
}
},
"location" : {
"lat" : 39.9042140,
"lng" : 116.4074130
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 40.21649620,
"lng" : 116.78298350
},
"southwest" : {
"lat" : 39.66127140,
"lng" : 116.01193430
}
}
},
"types" : [ "locality", "political" ]
},
{
"address_components" : [
{
"long_name" : "中国",
"short_name" : "CN",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "中国",
"geometry" : {
"bounds" : {
"northeast" : {
"lat" : 53.56097399999999,
"lng" : 134.772810
},
"southwest" : {
"lat" : 18.15352160,
"lng" : 73.49941369999999
}
},
"location" : {
"lat" : 35.861660,
"lng" : 104.1953970
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 53.56097399999999,
"lng" : 134.772810
},
"southwest" : {
"lat" : 18.15352160,
"lng" : 73.49941369999999
}
}
},
"types" : [ "country", "political" ]
}
],
"status" : "OK"
}
http://maps.google.com/maps/api/geocode/xml（或者json）?latlng=39.910093,116.403945&language=zh-CN&sensor=false
Google Geocoding API 参数，所有参数均使用&（and）符号分隔。枚举参数可能的值：
latlng（必须）- 您希望获取的、距离最近的、可人工读取地址的纬度/经度文本值（leg：latlng=39.910093,116.403945）
bounds（可选）- 要在其中更显著地偏移地址解析结果的可视区域的边框。
region（可选）- 区域代码，指定为ccTLD（“顶级域”）双字符值。
language（可选） - 传回结果时所使用的语言。请注意，我们会经常更新支持的语言，因此该列表可能并不想尽。
如果未提供language，地址解析协议将尝试尽可能使用发送请求的区域本地语言。
sensor（必须）- 指示地址解析请求是否来自装有位置传感器的设备。该值必须为true或false。
注意：bounds和region参数只会影响地址解析器返回的结果，但不能对其进行完全限制。
处理响应结果：
1：判断 status的状态信息。
2：获取 formatted_address 地址信息。
注意：formatted_address 是一个字符串，包含此位置的人类可读地址。通常该地址相当于“邮政地址”，
有时会因不同国家/地区而出现差异。
注： “status”字段可能包含以下值：
“OK” 表示未发生错误；地址成功进行了解析并且至少传回了一个地址解析结果（判断请求是否成功响应）
“ZERO_RESULTS”表示地址解析成功，但未返回结果。如果地址解析过程中传递的偏远位置 address或latlng 并不存在，
则会出现这种情况。
“OVER_QUERY_LIMIT” 表示您超出了配额。
“REQUEST_DENIED”表示您的请求被拒绝，通常是由于缺少sensor参数。
“INVALID_REQUEST”通常表示缺少查询参数（address或latlng）。