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有没有办法通过Bing Maps Locations API获取特定 PostalCode/CountryCode 组合的ISO 3166-2代码？

例如：1210/AT => AT-9

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1 回答 1

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使用 Bing Maps REST Location API 并对您的查询（邮政、国家/地区...）进行地理编码。作为请求的一部分，添加&incl=ciso2将返回国家/地区的 ISO2 代码值。例如：

https://dev.virtualearth.net/REST/v1/Locations?q=1210%2C%20AT&incl=ciso2&key=YOUR_Bing_Maps_Key

将返回以下内容：

{
"authenticationResultCode": "ValidCredentials",
"brandLogoUri": "http:\/\/dev.virtualearth.net\/Branding\/logo_powered_by.png",
"copyright": "Copyright © 2017 Microsoft and its suppliers. All rights reserved. This API cannot be accessed and the content and any results may not be used, reproduced or transmitted in any manner without express written permission from Microsoft Corporation.",
"resourceSets": [{
    "estimatedTotal": 1,
    "resources": [{
        "__type": "Location:http:\/\/schemas.microsoft.com\/search\/local\/ws\/rest\/v1",
        "bbox": [48.237850189209, 16.3536491394043, 48.3225288391113, 16.4731197357178],
        "name": "1210, Austria",
        "point": {
            "type": "Point",
            "coordinates": [48.2801895141602, 16.4104042053223]
        },
        "address": {
            "adminDistrict": "Vienna",
            "adminDistrict2": "Vienna",
            "countryRegion": "Austria",
            "formattedAddress": "1210, Austria",
            "locality": "Vienna",
            "postalCode": "1210",
            "countryRegionIso2": "AT"
        },
        "confidence": "High",
        "entityType": "Postcode1",
        "geocodePoints": [{
            "type": "Point",
            "coordinates": [48.2801895141602, 16.4104042053223],
            "calculationMethod": "Rooftop",
            "usageTypes": ["Display"]
        }],
        "matchCodes": ["Good"]
    }]
}],
"statusCode": 200,
"statusDescription": "OK",
"traceId": "cb93431f2caa4f9fb2fcdbaa0ae80b74|CO30324109|7.7.0.0|"
}

注意在响应的地址属性中有"countryRegionIso2": "AT"

可以在此处找到有关 Bing 地图 REST 位置 API 的文档：https ://msdn.microsoft.com/en-US/library/ff701711.aspx

这里有一个最佳实践指南：https ://msdn.microsoft.com/en-us/library/dn894107.aspx

如果使用 .NET，您可能需要使用 Bing Maps REST .NET 工具包：https ://github.com/Microsoft/BingMapsRESTToolkit它使得在 .NET 中使用 REST 服务变得非常容易，并且还有一个 NuGet 包，可以轻松地包括在你的项目中。

于 2017-12-06T18:07:22.013 回答