gpt4 book ai didi

javascript - 从谷歌地图请求中解析城市/州

转载 作者:数据小太阳 更新时间:2023-10-29 04:32:51 28 4
gpt4 key购买 nike

var geocoder = new google.maps.Geocoder();
geocoder.geocode({'latLng': foundLoc}, function(results, status) {
if (status == google.maps.GeocoderStatus.OK) {
if (results[1]) {
var loc = getCityState(results);
}
}
});

function getCityState(results)
{
var citystateArray = results[1].formatted_address.split(",",2);
var city = citystateArray[0];
var state = citystateArray[1].substring(1, 3);
return (city + ', ' + state)
}

这就是我现在使用的,并且大约 90% 的时间都有效。其他时候,formatted_address 包含城镇和城市以及州,其他时候只是城镇和城市,其他时候您可以梦想的一切。

我还没有找到始终如一的方法来从 Google Maps API 结果中获取城市/州。你们中有人有吗?谢谢。

Google 在其页面上用作示例的一个响应示例:

{
"status": "OK",
"results": [ {
"types": [ "street_address" ],
"formatted_address": "1600 Amphitheatre Pkwy, Mountain View, CA 94043, USA",
"address_components": [ {
"long_name": "1600",
"short_name": "1600",
"types": [ "street_number" ]
}, {
"long_name": "Amphitheatre Pkwy",
"short_name": "Amphitheatre Pkwy",
"types": [ "route" ]
}, {
"long_name": "Mountain View",
"short_name": "Mountain View",
"types": [ "locality", "political" ]
}, {
"long_name": "California",
"short_name": "CA",
"types": [ "administrative_area_level_1", "political" ]
}, {
"long_name": "United States",
"short_name": "US",
"types": [ "country", "political" ]
}, {
"long_name": "94043",
"short_name": "94043",
"types": [ "postal_code" ]
} ],
"geometry": {
"location": {
"lat": 37.4219720,
"lng": -122.0841430
},
"location_type": "ROOFTOP",
"viewport": {
"southwest": {
"lat": 37.4188244,
"lng": -122.0872906
},
"northeast": {
"lat": 37.4251196,
"lng": -122.0809954
}
}
}
} ]
}

有时这些字段没有值,有时它们有。

最佳答案

为什么要解析 formatted_address

有 address_components,你可以遍历它们并寻找带有

"types": [ "administrative_area_level_1", "political" ]// the state
"types" : [ "locality", "political" ]//the city

这是一个例子:http://jsfiddle.net/doktormolle/QWPCL/

关于javascript - 从谷歌地图请求中解析城市/州,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/6542788/

28 4 0
Copyright 2021 - 2024 cfsdn All Rights Reserved 蜀ICP备2022000587号
广告合作:1813099741@qq.com 6ren.com