请帮帮我。我需要得到
"long_name" : "Coimbatore",
"long_name" : "Tamil Nadu",
"long_name" : "India",
使用JavaScript从json数组。否则，请告诉我如何使用javascript地理位置获取地点详细信息。
我的json数组是
{
"results" : [
{
"address_components" : [
{
"long_name" : "25",
"short_name" : "25",
"types" : [ "premise" ]
},
{
"long_name" : "New Siddhapudur",
"short_name" : "New Siddhapudur",
"types" : [ "sublocality_level_1", "sublocality", "political" ]
},
{
"long_name" : "Coimbatore",
"short_name" : "Coimbatore",
"types" : [ "locality", "political" ]
},
{
"long_name" : "Coimbatore",
"short_name" : "Coimbatore",
"types" : [ "administrative_area_level_2", "political" ]
},
{
"long_name" : "Tamil Nadu",
"short_name" : "TN",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "India",
"short_name" : "IN",
"types" : [ "country", "political" ]
},
{
"long_name" : "641044",
"short_name" : "641044",
"types" : [ "postal_code" ]
}
],
"formatted_address" : "25, New Siddhapudur, Coimbatore, Tamil Nadu 641044, India",
"geometry" : {
"location" : {
"lat" : 11.018246,
"lng" : 76.97244200000002
},
"location_type" : "ROOFTOP",
"viewport" : {
"northeast" : {
"lat" : 11.0195949802915,
"lng" : 76.97379098029153
},
"southwest" : {
"lat" : 11.0168970197085,
"lng" : 76.97109301970852
}
}
},
"types" : [ "street_address" ]
},
{
"address_components" : [
{
"long_name" : "New Siddhapudur",
"short_name" : "New Siddhapudur",
"types" : [ "sublocality_level_1", "sublocality", "political" ]
},
{
"long_name" : "Coimbatore",
"short_name" : "Coimbatore",
"types" : [ "locality", "political" ]
},
{
"long_name" : "Coimbatore",
"short_name" : "Coimbatore",
"types" : [ "administrative_area_level_2", "political" ]
},
{
"long_name" : "Tamil Nadu",
"short_name" : "TN",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "India",
"short_name" : "IN",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "New Siddhapudur, Coimbatore, Tamil Nadu, India",
"geometry" : {
"bounds" : {
"northeast" : {
"lat" : 11.026501,
"lng" : 76.983266
},
"southwest" : {
"lat" : 11.0161269,
"lng" : 76.96872499999999
}
},
"location" : {
"lat" : 11.0211533,
"lng" : 76.9743873
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 11.026501,
"lng" : 76.983266
},
"southwest" : {
"lat" : 11.0161269,
"lng" : 76.96872499999999
}
}
},
"types" : [ "sublocality_level_1", "sublocality", "political" ]
},
{
"address_components" : [
{
"long_name" : "641044",
"short_name" : "641044",
"types" : [ "postal_code" ]
},
{
"long_name" : "Coimbatore",
"short_name" : "Coimbatore",
"types" : [ "locality", "political" ]
},
{
"long_name" : "Coimbatore",
"short_name" : "Coimbatore",
"types" : [ "administrative_area_level_2", "political" ]
},
{
"long_name" : "Tamil Nadu",
"short_name" : "TN",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "India",
"short_name" : "IN",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "Coimbatore, Tamil Nadu 641044, India",
"geometry" : {
"bounds" : {
"northeast" : {
"lat" : 11.0264772,
"lng" : 76.99028059999999
},
"southwest" : {
"lat" : 11.0101754,
"lng" : 76.9676549
}
},
"location" : {
"lat" : 11.0174388,
"lng" : 76.9844677
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 11.0264772,
"lng" : 76.99028059999999
},
"southwest" : {
"lat" : 11.0101754,
"lng" : 76.9676549
}
}
},
"types" : [ "postal_code" ]
},
{
"address_components" : [
{
"long_name" : "Coimbatore",
"short_name" : "Coimbatore",
"types" : [ "locality", "political" ]
},
{
"long_name" : "Coimbatore",
"short_name" : "Coimbatore",
"types" : [ "administrative_area_level_2", "political" ]
},
{
"long_name" : "Tamil Nadu",
"short_name" : "TN",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "India",
"short_name" : "IN",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "Coimbatore, Tamil Nadu, India",
"geometry" : {
"bounds" : {
"northeast" : {
"lat" : 11.1929685,
"lng" : 77.113359
},
"southwest" : {
"lat" : 10.8914259,
"lng" : 76.8596541
}
},
"location" : {
"lat" : 11.0168445,
"lng" : 76.95583209999999
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 11.1929685,
"lng" : 77.113359
},
"southwest" : {
"lat" : 10.8914259,
"lng" : 76.8596541
}
}
},
"types" : [ "locality", "political" ]
},
{
"address_components" : [
{
"long_name" : "Coimbatore",
"short_name" : "Coimbatore",
"types" : [ "administrative_area_level_2", "political" ]
},
{
"long_name" : "Tamil Nadu",
"short_name" : "TN",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "India",
"short_name" : "IN",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "Coimbatore, Tamil Nadu, India",
"geometry" : {
"bounds" : {
"northeast" : {
"lat" : 11.4057969,
"lng" : 77.1766741
},
"southwest" : {
"lat" : 10.21881,
"lng" : 76.656036
}
},
"location" : {
"lat" : 10.9675289,
"lng" : 76.91820969999999
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 11.4057969,
"lng" : 77.1766741
},
"southwest" : {
"lat" : 10.21881,
"lng" : 76.656036
}
}
},
"types" : [ "administrative_area_level_2", "political" ]
},
{
"address_components" : [
{
"long_name" : "Tamil Nadu",
"short_name" : "TN",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "India",
"short_name" : "IN",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "Tamil Nadu, India",
"geometry" : {
"bounds" : {
"northeast" : {
"lat" : 13.496666,
"lng" : 80.3464511
},
"southwest" : {
"lat" : 8.077270199999999,
"lng" : 76.23055409999999
}
},
"location" : {
"lat" : 11.1271225,
"lng" : 78.6568942
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 13.496666,
"lng" : 80.3464511
},
"southwest" : {
"lat" : 8.077270199999999,
"lng" : 76.23055409999999
}
}
},
"types" : [ "administrative_area_level_1", "political" ]
},
{
"address_components" : [
{
"long_name" : "India",
"short_name" : "IN",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "India",
"geometry" : {
"bounds" : {
"northeast" : {
"lat" : 35.5044752,
"lng" : 97.395555
},
"southwest" : {
"lat" : 6.7535159,
"lng" : 68.162386
}
},
"location" : {
"lat" : 20.593684,
"lng" : 78.96288
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 35.5044752,
"lng" : 97.395555
},
"southwest" : {
"lat" : 6.7535159,
"lng" : 68.16288519999999
}
}
},
"types" : [ "country", "political" ]
}
],
"status" : "OK"
}
答案 0 :(得分：0)
假设你想进入长队名单：
首先，查看address_components列表：
var list = obj.results[0].address_components;
使用map创建一个长名数组：
var longnames = list.map(function (el) {
return el.long_name;
});
然后，您可以使用普通元素访问来获取所需的名称。
longnames[1] // "New Siddhapudur"
答案 1 :(得分：0)
民间，
我已经编写了以下代码可以帮助你，结果将在新的json中，并且你已经保存在你的json in obj
var newjson={};
filters=obj.results;for (i in filters){
//console.log(i);
for (key in filters[i]){
// console.log( key + ": " + filters[i][key].length);
for (var n=0; n<filters[i][key].length;n++){
if(filters[i][key][n].long_name!=undefined)
{
newjson[filters[i][key][n].long_name]=filters[i][key][n].long_name;
console.log( filters[i][key][n].long_name + ": " + filters[i][key][n].long_name);
}
}
}
}