Question

您好，我几乎已经完成了我的应用，当我以为我希望它能够正常工作的那一刻，我遇到了以下错误：

回溯（最近一次通话最近）：文件“ Sydneyimport.py”，第10行，在response_data ['response_data']中的for元素中：KeyError：'response_data'– 错误回溯

我已经做过一些研究，但是我的代码找不到问题。我是新来的，所以可能有点小。

import urllib.parse
import requests

main_api = 'https://www.sydneyairport.com.au/_a/flights/?query=&flightType=departure&terminalType=domestic&date=2019-11-10&sortColumn=scheduled_time&ascending=true&showAll=true'

address = 'lhr'
url = main_api + urllib.parse.urlencode({address: address})

response_data = requests.get(url).json()
for element in response_data['response_data']:
    id = element['id']
    airline = element['airline']
    destination = element['destinations']
    flightNumbers = element['flightNumbers']
    scheduledTime = element['scheduledTime']
    estimatedTime = element['estimatedTime']
    scheduledDate = element['scheduledDate']
    latestTime = element['latestTime']
    status = element['status']
    statusColor = element['statusColor']

print (airline, destinations, flightNumbers)

Answer 1

如果您将检查响应，则说明您在错误的位置。您正在寻找的数据进入flightData中。我已经更新了代码以检查flightData内部并进行打印。希望这会有所帮助。

import urllib.parse
import requests

main_api = 'https://www.sydneyairport.com.au/_a/flights/?query=&flightType=departure&terminalType=domestic&date=2019-11-10&sortColumn=scheduled_time&ascending=true&showAll=true'

address = 'lhr'
url = main_api + urllib.parse.urlencode({address: address})

response_data = requests.get(url).json()
for element in response_data['flightData']:
    flight_id = element['id']
    airline = element['airline']
    destination = element['destinations']
    flightNumbers = element['flightNumbers']
    scheduledTime = element['scheduledTime']
    estimatedTime = element['estimatedTime']
    scheduledDate = element['scheduledDate']
    latestTime = element['latestTime']
    status = element['status']
    statusColor = element['statusColor']
    print(airline, destination, flightNumbers)

我正在获取回溯回溯（最近一次通话最近）：

1 个答案: