返回英国邮政编码只是Google地图地理编码结果的一部分 [英] Returning the UK Post Code only part of a Google Maps geocode result

问题描述

我从Google Maps API V3示例中获得了以下代码行：

https://google-developers.appspot.com/maps/documentation/javascript/examples/geocoding-reverse

  var full_address = results [1] .formatted_address; 
  

我想要做的是从这个地址字符串中获得Post Code部分。我该怎么做？

有没有我错过的方法，或者是否存在某种类型的String表达式，可以将这部分剪切掉？ p>

谢谢，

A

解决方案

邮编以地址的一部分。下面是你如何在结果中寻找它的例子：

  new google.maps.Geocoder（）。geocode {
'address'：'20 Broadwick Street，London'，
'latLng'：google.maps.LatLng（51.5136905，-0.1354）
}，
函数（结果，状态）{
 if（status == google.maps.GeocoderStatus.OK）{
 address = results [0] .address_components; 
 for（p = address.length-1; p> ; = 0; p--）{
 if（address [p] .types.indexOf（postal_code）！= -1）{
 console.log（address [p] .long_name）; 
} 
} 
} 
} 
）; 
  

希望有所帮助。

I have the following line of code from the Google Maps API V3 sample:

https://google-developers.appspot.com/maps/documentation/javascript/examples/geocoding-reverse

var full_address = results[1].formatted_address;

What I want to do is get the Post Code part from this address string. How would I do that?

Is there a method I've missed out on or is there some kind of String expression which would cut that part out for me?

Thanks,

A

解决方案

The postcode is returned as a component of the address. Here is an example of how you might look for it in the result:

new google.maps.Geocoder().geocode({
        'address': '20 Broadwick Street, London',
        'latLng': google.maps.LatLng(51.5136905, -0.1354)
    },
    function(results, status) {
        if (status == google.maps.GeocoderStatus.OK) {
            address = results[0].address_components;
            for (p = address.length-1; p >= 0; p--) {
                if (address[p].types.indexOf("postal_code") != -1) {
                    console.log(address[p].long_name);
                }
            }
        }
    }
);

Hope that helps.

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