如何从 API JSON 响应的“距离”属性中获取“到最近 ATM 的距离”？

【问题标题】：How to get 'Distance to Nearest ATM' from 'Distance' attribute of API JSON Response?如何从 API JSON 响应的“距离”属性中获取“到最近 ATM 的距离”？
【发布时间】：2020-10-02 11:57:51
【问题描述】：

我有一个示例 API 响应，如下所示，它具有给定纬度/经度最近的 ATM。我将为来自具有两列纬度/经度的 pandas DataFrame 的输入执行此 API。我希望将每个位置的输出作为“到最近 ATM 的距离”作为原始数据框中的另一列。 JSON 条目有一个属性“距离”，从中可以得出“到最近的 ATM 的距离”。 响应有 20 个最近的 ATM 条目。 以下是来自我的输入数据框的其中一个位置的示例 JSON 响应 - 

{'results': {'items': [{'averageRating': 0.0,
                        'category': {'href': 'https://places.sit.ls.hereapi.com/places/v1/categories/places/atm-bank-exchange?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg',
                                     'id': 'atm-bank-exchange',
                                     'system': 'places',
                                     'title': 'ATM/Bank/Exchange',
                                     'type': 'urn:nlp-types:category'},
                        'chainIds': ['6113'],
                        'distance': 727,
                        'having': [],
                        'href': 'https://places.sit.ls.hereapi.com/places/v1/places/840dr5re-9b94731a418e41848c81389e9bbb5258;context=Zmxvdy1pZD0wMTA4YmNmMy01M2MxLTUyZmItOWMyYS1hZTg0ZDFjMWFhOWJfMTU4NzA4Mzg0MTUzMV8wXzg0NjYmcmFuaz0w?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg',
                        'icon': 'https://download.vcdn.cit.data.here.com/p/d/places2_stg/icons/categories/15.icon',
                        'id': '840dr5re-9b94731a418e41848c81389e9bbb5258',
                        'openingHours': {'isOpen': False,
                                         'label': 'Opening hours',
                                         'structured': [{'duration': 'PT09H00M',
                                                         'recurrence': 'FREQ:DAILY;BYDAY:MO,TU,WE,TH,FR',
                                                         'start': 'T090000'}],
                                         'text': 'Mon-Fri: 09:00 - 18:00'},
                        'position': [40.71001, -74.00979],
                        'title': 'Capital One',
                        'type': 'urn:nlp-types:place',
                        'vicinity': '176 Broadway<br/>New York, NY 10038'},
                       {'averageRating': 0.0,
                        'category': {'href': 'https://places.sit.ls.hereapi.com/places/v1/categories/places/atm-bank-exchange?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg',
                                     'id': 'atm-bank-exchange',
                                     'system': 'places',
                                     'title': 'ATM/Bank/Exchange',
                                     'type': 'urn:nlp-types:category'},
                        'chainIds': ['2667'],
                        'distance': 58,
                        'having': [],
                        'href': 'https://places.sit.ls.hereapi.com/places/v1/places/840dr5re-ce5c5899421348eab75d05794548b34f;context=Zmxvdy1pZD0wMTA4YmNmMy01M2MxLTUyZmItOWMyYS1hZTg0ZDFjMWFhOWJfMTU4NzA4Mzg0MTUzMV8wXzg0NjYmcmFuaz0x?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg',
                        'icon': 'https://download.vcdn.cit.data.here.com/p/d/places2_stg/icons/categories/15.icon',
                        'id': '840dr5re-ce5c5899421348eab75d05794548b34f',
                        'position': [40.70382, -74.01174],
                        'title': 'TD Bank',
                        'type': 'urn:nlp-types:place',
                        'vicinity': '90 Broad St<br/>New York, NY 10004'},
                       {'averageRating': 0.0,
                        'category': {'href': 'https://places.sit.ls.hereapi.com/places/v1/categories/places/atm-bank-exchange?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg',
                                     'id': 'atm-bank-exchange',
                                     'system': 'places',
                                     'title': 'ATM/Bank/Exchange',
                                     'type': 'urn:nlp-types:category'},
                        'distance': 321,
                        'having': [],
                        'href': 'https://places.sit.ls.hereapi.com/places/v1/places/840dr5re-efead63cf9b940a7a228c6e8bce1bfab;context=Zmxvdy1pZD0wMTA4YmNmMy01M2MxLTUyZmItOWMyYS1hZTg0ZDFjMWFhOWJfMTU4NzA4Mzg0MTUzMV8wXzg0NjYmcmFuaz0y?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg',
                        'icon': 'https://download.vcdn.cit.data.here.com/p/d/places2_stg/icons/categories/15.icon',
                        'id': '840dr5re-efead63cf9b940a7a228c6e8bce1bfab',
                        'position': [40.70526, -74.01422],
                        'title': 'Berkshire Bank',
                        'type': 'urn:nlp-types:place',
                        'vicinity': '5 Broadway<br/>New York, NY 10004'},
                       {'alternativeNames': [{'language': 'en',
                                              'name': 'TD BANK ATM'}],
                        'averageRating': 0.0,
                        'category': {'href': 'https://places.sit.ls.hereapi.com/places/v1/categories/places/atm-bank-exchange?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg',
                                     'id': 'atm-bank-exchange',
                                     'system': 'places',
                                     'title': 'ATM/Bank/Exchange',
                                     'type': 'urn:nlp-types:category'},
                        'chainIds': ['2667'],
                        'distance': 457,
                        'having': [],
                        'href': 'https://places.sit.ls.hereapi.com/places/v1/places/840dr5re-ff3977a80edd4e80a2ffbb60c5f04dcb;context=Zmxvdy1pZD0wMTA4YmNmMy01M2MxLTUyZmItOWMyYS1hZTg0ZDFjMWFhOWJfMTU4NzA4Mzg0MTUzMV8wXzg0NjYmcmFuaz0z?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg',
                        'icon': 'https://download.vcdn.cit.data.here.com/p/d/places2_stg/icons/categories/15.icon',
                        'id': '840dr5re-ff3977a80edd4e80a2ffbb60c5f04dcb',
                        'openingHours': {'isOpen': False,
                                         'label': 'Opening hours',
                                         'structured': [{'duration': 'PT10H30M',
                                                         'recurrence': 'FREQ:DAILY;BYDAY:MO,TU,WE,TH,FR',
                                                         'start': 'T080000'},
                                                        {'duration': 'PT05H00M',
                                                         'recurrence': 'FREQ:DAILY;BYDAY:SA',
                                                         'start': 'T090000'},
                                                        {'duration': 'PT04H00M',
                                                         'recurrence': 'FREQ:DAILY;BYDAY:SU',
                                                         'start': 'T110000'}],
                                         'text': 'Mon-Fri: 08:00 - '
                                                 '18:30<br/>Sat: 09:00 - '
                                                 '14:00<br/>Sun: 11:00 - '
                                                 '15:00'},
                        'position': [40.70766, -74.01137],
                        'title': 'TD Bank',
                        'type': 'urn:nlp-types:place',
                        'vicinity': '2 Wall St<br/>New York, NY 10005'},
                       {'averageRating': 0.0,
                        'category': {'href': 'https://places.sit.ls.hereapi.com/places/v1/categories/places/atm-bank-exchange?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg',
                                     'id': 'atm-bank-exchange',
                                     'system': 'places',
                                     'title': 'ATM/Bank/Exchange',
                                     'type': 'urn:nlp-types:category'},
                        'chainIds': ['1165'],
                        'distance': 522,
                        'having': [],
                        'href': 'https://places.sit.ls.hereapi.com/places/v1/places/840dr5re-f5fabc4d9f7141b1a21317c840bacdb9;context=Zmxvdy1pZD0wMTA4YmNmMy01M2MxLTUyZmItOWMyYS1hZTg0ZDFjMWFhOWJfMTU4NzA4Mzg0MTUzMV8wXzg0NjYmcmFuaz00?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg',
                        'icon': 'https://download.vcdn.cit.data.here.com/p/d/places2_stg/icons/categories/15.icon',
                        'id': '840dr5re-f5fabc4d9f7141b1a21317c840bacdb9',
                        'openingHours': {'isOpen': False,
                                         'label': 'Opening hours',
                                         'structured': [{'duration': 'PT08H00M',
                                                         'recurrence': 'FREQ:DAILY;BYDAY:MO,TU,WE,TH,FR',
                                                         'start': 'T090000'}],
                                         'text': 'Mon-Fri: 09:00 - 17:00'},
                        'position': [40.70823, -74.01056],
                        'title': 'Citibank',
                        'type': 'urn:nlp-types:place',
                        'vicinity': '120 Broadway<br/>New York, NY 10271'},
                       {'averageRating': 0.0,
                        'category': {'href': 'https://places.sit.ls.hereapi.com/places/v1/categories/places/atm-bank-exchange?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg',
                                     'id': 'atm-bank-exchange',
                                     'system': 'places',
                                     'title': 'ATM/Bank/Exchange',
                                     'type': 'urn:nlp-types:category'},
                        'chainIds': ['1290'],
                        'distance': 1341,
                        'having': [],
                        'href': 'https://places.sit.ls.hereapi.com/places/v1/places/840dr5re-35b9d23eef9e44c38a8339285bd801c1;context=Zmxvdy1pZD0wMTA4YmNmMy01M2MxLTUyZmItOWMyYS1hZTg0ZDFjMWFhOWJfMTU4NzA4Mzg0MTUzMV8wXzg0NjYmcmFuaz01?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg',
                        'icon': 'https://download.vcdn.cit.data.here.com/p/d/places2_stg/icons/categories/15.icon',
                        'id': '840dr5re-35b9d23eef9e44c38a8339285bd801c1',
                        'position': [40.71535, -74.00782],
                        'title': 'Bank of America',
                        'type': 'urn:nlp-types:place',
                        'vicinity': '168 Church St<br/>New York, NY 10007'},
                       {'averageRating': 0.0,
                        'category': {'href': 'https://places.sit.ls.hereapi.com/places/v1/categories/places/atm-bank-exchange?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg',
                                     'id': 'atm-bank-exchange',
                                     'system': 'places',
                                     'title': 'ATM/Bank/Exchange',
                                     'type': 'urn:nlp-types:category'},
                        'chainIds': ['1106'],
                        'distance': 567,
                        'having': [],
                        'href': 'https://places.sit.ls.hereapi.com/places/v1/places/840dr5re-aa24fe86f42b4815bf757280b552118d;context=Zmxvdy1pZD0wMTA4YmNmMy01M2MxLTUyZmItOWMyYS1hZTg0ZDFjMWFhOWJfMTU4NzA4Mzg0MTUzMV8wXzg0NjYmcmFuaz02?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg',
                        'icon': 'https://download.vcdn.cit.data.here.com/p/d/places2_stg/icons/categories/15.icon',
                        'id': '840dr5re-aa24fe86f42b4815bf757280b552118d',
                        'openingHours': {'isOpen': False,
                                         'label': 'Opening hours',
                                         'structured': [{'duration': 'PT08H30M',
                                                         'recurrence': 'FREQ:DAILY;BYDAY:MO,TU,WE,TH,FR',
                                                         'start': 'T083000'}],
                                         'text': 'Mon-Fri: 08:30 - 17:00'},
                        'position': [40.708655, -74.01111],
                        'title': 'HSBC',
                        'type': 'urn:nlp-types:place',
                        'vicinity': '117 Broadway<br/>New York, NY 10006'},
                       {'alternativeNames': [{'language': 'en',
                                              'name': 'Federal Reserve Bank'}],
                        'averageRating': 0.0,
                        'category': {'href': 'https://places.sit.ls.hereapi.com/places/v1/categories/places/atm-bank-exchange?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg',
                                     'id': 'atm-bank-exchange',
                                     'system': 'places',
                                     'title': 'ATM/Bank/Exchange',
                                     'type': 'urn:nlp-types:category'},
                        'distance': 609,
                        'having': [],
                        'href': 'https://places.sit.ls.hereapi.com/places/v1/places/840dr5re-ae53f05b1f9e4cb181fc29c2fd8efd40;context=Zmxvdy1pZD0wMTA4YmNmMy01M2MxLTUyZmItOWMyYS1hZTg0ZDFjMWFhOWJfMTU4NzA4Mzg0MTUzMV8wXzg0NjYmcmFuaz03?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg',
                        'icon': 'https://download.vcdn.cit.data.here.com/p/d/places2_stg/icons/categories/15.icon',
                        'id': '840dr5re-ae53f05b1f9e4cb181fc29c2fd8efd40',
                        'position': [40.708861, -74.009352],
                        'title': 'Federal Reserve Bank of New York',
                        'type': 'urn:nlp-types:place',
                        'vicinity': '33 Liberty Pl<br/>New York, NY 10038'},
                       {'averageRating': 0.0,
                        'category': {'href': 'https://places.sit.ls.hereapi.com/places/v1/categories/places/atm-bank-exchange?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg',
                                     'id': 'atm-bank-exchange',
                                     'system': 'places',
                                     'title': 'ATM/Bank/Exchange',
                                     'type': 'urn:nlp-types:category'},
                        'distance': 660,
                        'having': [],
                        'href': 'https://places.sit.ls.hereapi.com/places/v1/places/840dr5re-2719b12b4b244b8b808dd34014a66e63;context=Zmxvdy1pZD0wMTA4YmNmMy01M2MxLTUyZmItOWMyYS1hZTg0ZDFjMWFhOWJfMTU4NzA4Mzg0MTUzMV8wXzg0NjYmcmFuaz04?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg',
                        'icon': 'https://download.vcdn.cit.data.here.com/p/d/places2_stg/icons/categories/15.icon',
                        'id': '840dr5re-2719b12b4b244b8b808dd34014a66e63',
                        'position': [40.70944, -74.01012],
                        'title': 'Berkshire Bancorp',
                        'type': 'urn:nlp-types:place',
                        'vicinity': '160 Broadway<br/>New York, NY 10038'},
                       {'averageRating': 0.0,
                        'category': {'href': 'https://places.sit.ls.hereapi.com/places/v1/categories/places/atm-bank-exchange?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg',
                                     'id': 'atm-bank-exchange',
                                     'system': 'places',
                                     'title': 'ATM/Bank/Exchange',
                                     'type': 'urn:nlp-types:category'},
                        'distance': 1191,
                        'having': [],
                        'href': 'https://places.sit.ls.hereapi.com/places/v1/places/840dr5re-00e631bb6a614c74a85060fc21ddb9d7;context=Zmxvdy1pZD0wMTA4YmNmMy01M2MxLTUyZmItOWMyYS1hZTg0ZDFjMWFhOWJfMTU4NzA4Mzg0MTUzMV8wXzg0NjYmcmFuaz05?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg',
                        'icon': 'https://download.vcdn.cit.data.here.com/p/d/places2_stg/icons/categories/15.icon',
                        'id': '840dr5re-00e631bb6a614c74a85060fc21ddb9d7',
                        'openingHours': {'isOpen': True,
                                         'label': 'Opening hours',
                                         'structured': [{'duration': 'PT24H00M',
                                                         'recurrence': 'FREQ:DAILY;BYDAY:TU,WE,TH,FR,SA,SU',
                                                         'start': 'T000000'}],
                                         'text': 'Tue-Sun: 00:00 - 00:00'},
                        'position': [40.71392, -74.01469],
                        'title': 'American Express Company',
                        'type': 'urn:nlp-types:place',
                        'vicinity': '200 Vesey St<br/>New York, NY 10281'},
                       {'averageRating': 0.0,
                        'category': {'href': 'https://places.sit.ls.hereapi.com/places/v1/categories/places/atm-bank-exchange?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg',
                                     'id': 'atm-bank-exchange',
                                     'system': 'places',
                                     'title': 'ATM/Bank/Exchange',
                                     'type': 'urn:nlp-types:category'},
                        'chainIds': ['1290'],
                        'distance': 1204,
                        'having': [],
                        'href': 'https://places.sit.ls.hereapi.com/places/v1/places/840dr5re-2692d9fbb3384f33af3d5eddce3fcf73;context=Zmxvdy1pZD0wMTA4YmNmMy01M2MxLTUyZmItOWMyYS1hZTg0ZDFjMWFhOWJfMTU4NzA4Mzg0MTUzMV8wXzg0NjYmcmFuaz0xMA?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg',
                        'icon': 'https://download.vcdn.cit.data.here.com/p/d/places2_stg/icons/categories/15.icon',
                        'id': '840dr5re-2692d9fbb3384f33af3d5eddce3fcf73',
                        'openingHours': {'isOpen': False,
                                         'label': 'Opening hours',
                                         'structured': [{'duration': 'PT09H30M',
                                                         'recurrence': 'FREQ:DAILY;BYDAY:MO,TU,WE,TH,FR',
                                                         'start': 'T083000'}],
                                         'text': 'Mon-Fri: 08:30 - 18:00'},
                        'position': [40.71386, -74.00676],
                        'title': 'Bank of America',
                        'type': 'urn:nlp-types:place',
                        'vicinity': '261 Broadway<br/>New York, NY 10007'},
                       {'averageRating': 0.0,
                        'category': {'href': 'https://places.sit.ls.hereapi.com/places/v1/categories/places/atm-bank-exchange?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg',
                                     'id': 'atm-bank-exchange',
                                     'system': 'places',
                                     'title': 'ATM/Bank/Exchange',
                                     'type': 'urn:nlp-types:category'},
                        'distance': 1453,
                        'having': [],
                        'href': 'https://places.sit.ls.hereapi.com/places/v1/places/8403fv6k-0cf06c8d42f40193e3a9b8084fe4e33d;context=Zmxvdy1pZD0wMTA4YmNmMy01M2MxLTUyZmItOWMyYS1hZTg0ZDFjMWFhOWJfMTU4NzA4Mzg0MTUzMV8wXzg0NjYmcmFuaz0xMQ?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg',
                        'icon': 'https://download.vcdn.cit.data.here.com/p/d/places2_stg/icons/categories/15.icon',
                        'id': '8403fv6k-0cf06c8d42f40193e3a9b8084fe4e33d',
                        'position': [40.71551, -74.00421],
                        'title': 'Justice Federal Credit Union',
                        'type': 'urn:nlp-types:place',
                        'vicinity': '26 Federal Plz<br/>New York, NY 10278'},
                       {'averageRating': 0.0,
                        'category': {'href': 'https://places.sit.ls.hereapi.com/places/v1/categories/places/atm-bank-exchange?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg',
                                     'id': 'atm-bank-exchange',
                                     'system': 'places',
                                     'title': 'ATM/Bank/Exchange',
                                     'type': 'urn:nlp-types:category'},
                        'distance': 50,
                        'having': [],
                        'href': 'https://places.sit.ls.hereapi.com/places/v1/places/8403fv6k-621152dd2a180b3f25443a0eb5ce68e2;context=Zmxvdy1pZD0wMTA4YmNmMy01M2MxLTUyZmItOWMyYS1hZTg0ZDFjMWFhOWJfMTU4NzA4Mzg0MTUzMV8wXzg0NjYmcmFuaz0xNg?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg',
                        'icon': 'https://download.vcdn.cit.data.here.com/p/d/places2_stg/icons/categories/15.icon',
                        'id': '8403fv6k-621152dd2a180b3f25443a0eb5ce68e2',
                        'openingHours': {'isOpen': True,
                                         'label': 'Opening hours',
                                         'structured': [{'duration': 'PT12H00M',
                                                         'recurrence': 'FREQ:DAILY;BYDAY:MO,TU,WE,TH,FR,SA',
                                                         'start': 'T090000'}],
                                         'text': 'Mon-Sat: 09:00 - 21:00'},
                        'position': [40.70395, -74.01143],
                        'title': 'New York Cash Net',
                        'type': 'urn:nlp-types:place',
                        'vicinity': '85 Broad St<br/>New York, NY 10004'},
                       {'averageRating': 0.0,
                        'category': {'href': 'https://places.sit.ls.hereapi.com/places/v1/categories/places/hospital-health-care-facility?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg',
                                     'id': 'hospital-health-care-facility',
                                     'system': 'places',
                                     'title': 'Hospital or Healthcare Facility',
                                     'type': 'urn:nlp-types:category'},
                        'distance': 50,
                        'having': [],
                        'href': 'https://places.sit.ls.hereapi.com/places/v1/places/8408lxx5-925d315190cb060336acf064d68ea7a7;context=Zmxvdy1pZD0wMTA4YmNmMy01M2MxLTUyZmItOWMyYS1hZTg0ZDFjMWFhOWJfMTU4NzA4Mzg0MTUzMV8wXzg0NjYmcmFuaz0xNw?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg',
                        'icon': 'https://download.vcdn.cit.data.here.com/p/d/places2_stg/icons/categories/26.icon',
                        'id': '8408lxx5-925d315190cb060336acf064d68ea7a7',
                        'openingHours': {'isOpen': False,
                                         'label': 'Opening hours',
                                         'structured': [{'duration': 'PT08H00M',
                                                         'recurrence': 'FREQ:DAILY;BYDAY:MO,TU,WE,TH,FR',
                                                         'start': 'T090000'}],
                                         'text': 'Mon-Fri: 09:00 - 17:00'},
                        'position': [40.70395, -74.01143],
                        'title': 'Life Mod',
                        'type': 'urn:nlp-types:place',
                        'vicinity': '85 Broad St<br/>New York, NY 10004'},
                       {'averageRating': 0.0,
                        'category': {'href': 'https://places.sit.ls.hereapi.com/places/v1/categories/places/hospital-health-care-facility?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg',
                                     'id': 'hospital-health-care-facility',
                                     'system': 'places',
                                     'title': 'Hospital or Healthcare Facility',
                                     'type': 'urn:nlp-types:category'},
                        'distance': 50,
                        'having': [],
                        'href': 'https://places.sit.ls.hereapi.com/places/v1/places/840dr5re-72136d2caf4d41aca1a2daa21789e10b;context=Zmxvdy1pZD0wMTA4YmNmMy01M2MxLTUyZmItOWMyYS1hZTg0ZDFjMWFhOWJfMTU4NzA4Mzg0MTUzMV8wXzg0NjYmcmFuaz0xOA?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg',
                        'icon': 'https://download.vcdn.cit.data.here.com/p/d/places2_stg/icons/categories/26.icon',
                        'id': '840dr5re-72136d2caf4d41aca1a2daa21789e10b',
                        'openingHours': {'isOpen': False,
                                         'label': 'Opening hours',
                                         'structured': [{'duration': 'PT06H30M',
                                                         'recurrence': 'FREQ:DAILY;BYDAY:MO,TU,WE,TH,FR',
                                                         'start': 'T070000'}],
                                         'text': 'Mon-Fri: 07:00 - 13:30'},
                        'position': [40.70395, -74.01143],
                        'title': 'Symbio Physiotherapy',
                        'type': 'urn:nlp-types:place',
                        'vicinity': '85 Broad St<br/>New York, NY 10004'},
                       {'averageRating': 0.0,
                        'category': {'href': 'https://places.sit.ls.hereapi.com/places/v1/categories/places/atm-bank-exchange?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg',
                                     'id': 'atm-bank-exchange',
                                     'system': 'places',
                                     'title': 'ATM/Bank/Exchange',
                                     'type': 'urn:nlp-types:category'},
                        'distance': 50,
                        'having': [],
                        'href': 'https://places.sit.ls.hereapi.com/places/v1/places/8408lxx5-158041e5aa340aea0d37533b0914dd91;context=Zmxvdy1pZD0wMTA4YmNmMy01M2MxLTUyZmItOWMyYS1hZTg0ZDFjMWFhOWJfMTU4NzA4Mzg0MTUzMV8wXzg0NjYmcmFuaz0xOQ?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg',
                        'icon': 'https://download.vcdn.cit.data.here.com/p/d/places2_stg/icons/categories/15.icon',
                        'id': '8408lxx5-158041e5aa340aea0d37533b0914dd91',
                        'openingHours': {'isOpen': False,
                                         'label': 'Opening hours',
                                         'structured': [{'duration': 'PT12H00M',
                                                         'recurrence': 'FREQ:DAILY;BYDAY:MO,TU,WE,TH,FR,SA',
                                                         'start': 'T080000'}],
                                         'text': 'Mon-Sat: 08:00 - 20:00'},
                        'position': [40.70395, -74.01143],
                        'title': 'Fast Payday Loan',
                        'type': 'urn:nlp-types:place',
                        'vicinity': '85 Broad St<br/>New York, NY 10004'}],
             'next': 'https://places.sit.ls.hereapi.com/places/v1/discover/explore;context=Y2F0PWF0bS1iYW5rLWV4Y2hhbmdlJTJDaG9zcGl0YWwtaGVhbHRoLWNhcmUtZmFjaWxpdHkmZmxvdy1pZD0wMTA4YmNmMy01M2MxLTUyZmItOWMyYS1hZTg0ZDFjMWFhOWJfMTU4NzA4Mzg0MTUzMV8wXzg0NjYmb2Zmc2V0PTIwJnNpemU9MjA?in=40.703553%2C-74.011152%3Br%3D2000.0&app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg'},
 'search': {'context': {'href': 'https://places.sit.ls.hereapi.com/places/v1/places/loc-dmVyc2lvbj0xO3RpdGxlPTYwK1BlYXJsK1N0O2xhdD00MC43MDM1NTM7bG9uPS03NC4wMTExNTI7c3RyZWV0PVBlYXJsK1N0O2hvdXNlPTYwO2NpdHk9TmV3K1lvcms7cG9zdGFsQ29kZT0xMDAwNDtjb3VudHJ5PVVTQTtkaXN0cmljdD1GaW5hbmNpYWwrRGlzdHJpY3Q7c3RhdGVDb2RlPU5ZO2NvdW50eT1OZXcrWW9yaztjYXRlZ29yeUlkPWJ1aWxkaW5nO3NvdXJjZVN5c3RlbT1pbnRlcm5hbA;context=c2VhcmNoQ29udGV4dD0x?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg',
                        'location': {'address': {'city': 'New York',
                                                 'country': 'United States',
                                                 'countryCode': 'USA',
                                                 'county': 'New York',
                                                 'district': 'Financial '
                                                             'District',
                                                 'house': '60',
                                                 'postalCode': '10004',
                                                 'stateCode': 'NY',
                                                 'street': 'Pearl St',
                                                 'text': '60 Pearl St<br/>New '
                                                         'York, NY '
                                                         '10004<br/>USA'},
                                     'position': [40.703553, -74.011152]},
                        'type': 'urn:nlp-types:place'}}} ```

【问题讨论】：

    标签： python json pandas response json-normalize


    【解决方案1】：

    使用pandas.json_normalize

    • data 等于您的样本。
    import pandas as pd

df = pd.json_normalize(data['results']['items'])

# extract lat & long from position
df[['lat', 'long']] = pd.DataFrame(df.position.tolist(), index=df.index)

# drop position column
df.drop(columns='position', inplace=True)

# move position x & y to index 3 & 4
col = df.pop('lat')
df.insert(3, col.name, col)
col = df.pop('long')
df.insert(4, col.name, col)

# remove chainIds from list
df = df.explode('chainIds')

print(df.head(3))

 averageRating chainIds  distance       lat      long having                                                                                                                                                                                                                                                               href                                                                              icon                                         id           title                 type                             vicinity                                                                                                                                category.href        category.id category.system     category.title           category.type openingHours.isOpen openingHours.label                                                                          openingHours.structured       openingHours.text alternativeNames
           0.0     6113       727  40.71001 -74.00979     []  https://places.sit.ls.hereapi.com/places/v1/places/840dr5re-9b94731a418e41848c81389e9bbb5258;context=Zmxvdy1pZD0wMTA4YmNmMy01M2MxLTUyZmItOWMyYS1hZTg0ZDFjMWFhOWJfMTU4NzA4Mzg0MTUzMV8wXzg0NjYmcmFuaz0w?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg  https://download.vcdn.cit.data.here.com/p/d/places2_stg/icons/categories/15.icon  840dr5re-9b94731a418e41848c81389e9bbb5258     Capital One  urn:nlp-types:place  176 Broadway<br/>New York, NY 10038  https://places.sit.ls.hereapi.com/places/v1/categories/places/atm-bank-exchange?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg  atm-bank-exchange          places  ATM/Bank/Exchange  urn:nlp-types:category               False      Opening hours  [{'duration': 'PT09H00M', 'recurrence': 'FREQ:DAILY;BYDAY:MO,TU,WE,TH,FR', 'start': 'T090000'}]  Mon-Fri: 09:00 - 18:00              NaN
           0.0     2667        58  40.70382 -74.01174     []  https://places.sit.ls.hereapi.com/places/v1/places/840dr5re-ce5c5899421348eab75d05794548b34f;context=Zmxvdy1pZD0wMTA4YmNmMy01M2MxLTUyZmItOWMyYS1hZTg0ZDFjMWFhOWJfMTU4NzA4Mzg0MTUzMV8wXzg0NjYmcmFuaz0x?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg  https://download.vcdn.cit.data.here.com/p/d/places2_stg/icons/categories/15.icon  840dr5re-ce5c5899421348eab75d05794548b34f         TD Bank  urn:nlp-types:place   90 Broad St<br/>New York, NY 10004  https://places.sit.ls.hereapi.com/places/v1/categories/places/atm-bank-exchange?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg  atm-bank-exchange          places  ATM/Bank/Exchange  urn:nlp-types:category                 NaN                NaN                                                                                              NaN                     NaN              NaN
           0.0      NaN       321  40.70526 -74.01422     []  https://places.sit.ls.hereapi.com/places/v1/places/840dr5re-efead63cf9b940a7a228c6e8bce1bfab;context=Zmxvdy1pZD0wMTA4YmNmMy01M2MxLTUyZmItOWMyYS1hZTg0ZDFjMWFhOWJfMTU4NzA4Mzg0MTUzMV8wXzg0NjYmcmFuaz0y?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg  https://download.vcdn.cit.data.here.com/p/d/places2_stg/icons/categories/15.icon  840dr5re-efead63cf9b940a7a228c6e8bce1bfab  Berkshire Bank  urn:nlp-types:place    5 Broadway<br/>New York, NY 10004  https://places.sit.ls.hereapi.com/places/v1/categories/places/atm-bank-exchange?app_id=NRCOCm4yupXp5UUkFhyU&app_code=OqBcuShIgWoRS_NjlxDwfg  atm-bank-exchange          places  ATM/Bank/Exchange  urn:nlp-types:category                 NaN                NaN                                                                                              NaN                     NaN              NaN

    只需 distance 和 for-loop

    • distance 在 list 内，因此您需要遍历每个列表以获取值。
    for dist in data['results']['items']:
    print(dist.get('distance'))

727
58
321
457
522
1341
567
609
660
1191
1204
1453
50
50
50
50

    【讨论】：

      猜你喜欢
      • 2017-10-17
      • 2019-06-30
      • 1970-01-01
      • 1970-01-01
      • 1970-01-01
      • 1970-01-01
      • 1970-01-01
      • 2021-11-05
      • 1970-01-01
      相关资源
      最近更新 更多
      热门标签
      Java Python linux javascript Mysql C# Docker 算法 前端 SpringBoot Redis Vue spring 设计模式 .net core .net kubernetes c++ 数据库 数据结构 大数据 js 机器学习 微服务 Android Go 程序员 面试 JVM ASP.net core 云原生 人工智能 后端 PHP git CSS golang k8s Nginx Django mybatis 深度学习 多线程 React 架构 devops 爬虫 云计算 Spring Boot LeetCode