【发布时间】：2011-09-28 15:32:33
【问题描述】：
我有这个来自 Google GeoCode 的 JSON，我需要对其进行解码，然后从中获取管理区域级别 2 和邮政编码，然后我就完成了。我可以解析结果，但之后我不确定如何重置结果。我试图格式化它，但它不起作用。如果您点击链接，这是格式化版本。
我正在尝试使用 JAVA，我知道我可以在 PHP 中执行此操作，但我更愿意在 JAVA 中执行此操作。提前感谢您的帮助。
http://maps.googleapis.com/maps/api/geocode/json?latlng=40.714224,-73.961452&sensor=false
{
"results" : [
{
"address_components" : [
{
"long_name" : "279-281",
"short_name" : "279-281",
"types" : [ "street_number" ]
},
{
"long_name" : "Bedford Ave",
"short_name" : "Bedford Ave",
"types" : [ "route" ]
},
{
"long_name" : "Williamsburg",
"short_name" : "Williamsburg",
"types" : [ "neighborhood", "political" ]
},
{
"long_name" : "Brooklyn",
"short_name" : "Brooklyn",
"types" : [ "sublocality", "political" ]
},
{
"long_name" : "Kings",
"short_name" : "Kings",
"types" : [ "administrative_area_level_2", "political" ]
},
{
"long_name" : "New York",
"short_name" : "NY",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "United States",
"short_name" : "US",
"types" : [ "country", "political" ]
},
{
"long_name" : "11211",
"short_name" : "11211",
"types" : [ "postal_code" ]
}
],
"formatted_address" : "279-281 Bedford Ave, Brooklyn, NY 11211, USA",
"geometry" : {
"bounds" : {
"northeast" : {
"lat" : 40.71450470,
"lng" : -73.96128740
},
"southwest" : {
"lat" : 40.7139010,
"lng" : -73.961680
}
},
"location" : {
"lat" : 40.71422150,
"lng" : -73.96144540
},
"location_type" : "RANGE_INTERPOLATED",
"viewport" : {
"northeast" : {
"lat" : 40.71735047068017,
"lng" : -73.95833607931984
},
"southwest" : {
"lat" : 40.71105522931983,
"lng" : -73.96463132068017
}
}
},
"types" : [ "street_address" ]
},
{
"address_components" : [
{
"long_name" : "Williamsburg",
"short_name" : "Williamsburg",
"types" : [ "neighborhood", "political" ]
},
{
"long_name" : "New York",
"short_name" : "New York",
"types" : [ "locality", "political" ]
},
{
"long_name" : "Kings",
"short_name" : "Kings",
"types" : [ "administrative_area_level_2", "political" ]
},
{
"long_name" : "New York",
"short_name" : "NY",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "United States",
"short_name" : "US",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "Williamsburg, NY, USA",
"geometry" : {
"bounds" : {
"northeast" : {
"lat" : 40.7182050,
"lng" : -73.9202810
},
"southwest" : {
"lat" : 40.6979330,
"lng" : -73.96984510
}
},
"location" : {
"lat" : 40.70644610,
"lng" : -73.95361629999999
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 40.7182050,
"lng" : -73.9202810
},
"southwest" : {
"lat" : 40.6979330,
"lng" : -73.96984510
}
}
},
"types" : [ "neighborhood", "political" ]
},
{
"address_components" : [
{
"long_name" : "11211",
"short_name" : "11211",
"types" : [ "postal_code" ]
},
{
"long_name" : "Brooklyn",
"short_name" : "Brooklyn",
"types" : [ "sublocality", "political" ]
},
{
"long_name" : "New York",
"short_name" : "New York",
"types" : [ "locality", "political" ]
},
{
"long_name" : "New York",
"short_name" : "NY",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "United States",
"short_name" : "US",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "Brooklyn, NY 11211, USA",
"geometry" : {
"bounds" : {
"northeast" : {
"lat" : 40.7261370,
"lng" : -73.92304290
},
"southwest" : {
"lat" : 40.69763590,
"lng" : -73.97616690
}
},
"location" : {
"lat" : 40.71800360,
"lng" : -73.96537150000002
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 40.7261370,
"lng" : -73.92304290
},
"southwest" : {
"lat" : 40.69763590,
"lng" : -73.97616690
}
}
},
"types" : [ "postal_code" ]
},
{
"address_components" : [
{
"long_name" : "Brooklyn",
"short_name" : "Brooklyn",
"types" : [ "sublocality", "political" ]
},
{
"long_name" : "New York",
"short_name" : "New York",
"types" : [ "locality", "political" ]
},
{
"long_name" : "Kings",
"short_name" : "Kings",
"types" : [ "administrative_area_level_2", "political" ]
},
{
"long_name" : "New York",
"short_name" : "NY",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "United States",
"short_name" : "US",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "Brooklyn, NY, USA",
"geometry" : {
"bounds" : {
"northeast" : {
"lat" : 40.7394460,
"lng" : -73.8333650
},
"southwest" : {
"lat" : 40.55104190,
"lng" : -74.056630
}
},
"location" : {
"lat" : 40.650,
"lng" : -73.950
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 40.7394460,
"lng" : -73.8333650
},
"southwest" : {
"lat" : 40.55104190,
"lng" : -74.056630
}
}
},
"types" : [ "sublocality", "political" ]
},
{
"address_components" : [
{
"long_name" : "Kings",
"short_name" : "Kings",
"types" : [ "administrative_area_level_2", "political" ]
},
{
"long_name" : "New York",
"short_name" : "NY",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "United States",
"short_name" : "US",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "Kings, New York, USA",
"geometry" : {
"bounds" : {
"northeast" : {
"lat" : 40.7394460,
"lng" : -73.8333650
},
"southwest" : {
"lat" : 40.55104190,
"lng" : -74.056630
}
},
"location" : {
"lat" : 40.65287620,
"lng" : -73.95949399999999
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 40.7394460,
"lng" : -73.8333650
},
"southwest" : {
"lat" : 40.55104190,
"lng" : -74.056630
}
}
},
"types" : [ "administrative_area_level_2", "political" ]
},
{
"address_components" : [
{
"long_name" : "New York",
"short_name" : "New York",
"types" : [ "locality", "political" ]
},
{
"long_name" : "New York",
"short_name" : "New York",
"types" : [ "administrative_area_level_2", "political" ]
},
{
"long_name" : "New York",
"short_name" : "NY",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "United States",
"short_name" : "US",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "New York, NY, USA",
"geometry" : {
"bounds" : {
"northeast" : {
"lat" : 40.9175770,
"lng" : -73.7002720
},
"southwest" : {
"lat" : 40.4773990,
"lng" : -74.259090
}
},
"location" : {
"lat" : 40.71435280,
"lng" : -74.00597309999999
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 40.9175770,
"lng" : -73.7002720
},
"southwest" : {
"lat" : 40.4773990,
"lng" : -74.259090
}
}
},
"types" : [ "locality", "political" ]
},
{
"address_components" : [
{
"long_name" : "New York",
"short_name" : "NY",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "United States",
"short_name" : "US",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "New York, USA",
"geometry" : {
"bounds" : {
"northeast" : {
"lat" : 45.0158650,
"lng" : -71.7774910
},
"southwest" : {
"lat" : 40.4773990,
"lng" : -79.762590
}
},
"location" : {
"lat" : 43.29942850,
"lng" : -74.21793260000001
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 45.0158650,
"lng" : -71.7774910
},
"southwest" : {
"lat" : 40.4773990,
"lng" : -79.762590
}
}
},
"types" : [ "administrative_area_level_1", "political" ]
},
{
"address_components" : [
{
"long_name" : "United States",
"short_name" : "US",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "United States",
"geometry" : {
"bounds" : {
"northeast" : {
"lat" : 71.53879999999999,
"lng" : -66.88507489999999
},
"southwest" : {
"lat" : 18.77630,
"lng" : 170.59570
}
},
"location" : {
"lat" : 37.090240,
"lng" : -95.7128910
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 71.53879999999999,
"lng" : -66.88507489999999
},
"southwest" : {
"lat" : 18.77630,
"lng" : 170.59570
}
}
},
"types" : [ "country", "political" ]
}
],
"status" : "OK"
}
【问题讨论】：
-
您尝试过使用 JSON 解析库吗？
-
请参阅stackoverflow.com/questions/1688099/converting-json-to-java/… 以获取有关在 java 中解析 json 的提示。
-
我可以毫无错误地解析它，并以字符串的形式获得上述结果。我在提取邮政编码和管理员级别 2 时遇到问题。这是我没有得到的部分。
-
@Brandon Wilson，将代码发布在您实际解析输入的位置可能是个好主意。
-
“获得管理区域级别_2”是什么意思？ “administrative_area_level_2”的值是多少？是“国王”、“国王”吗？
标签： java json google-maps-api-3