Python 解析instagram时如何修复KeyError？

各位,

我有一个在Instagram上解析名字的小脚本。 最近开始出现以下错误：

Traceback (most recent call last):
  File "/home/jpegcoma/vk/posting_instagram.py", line 361, in <module>
    main()
  File "/home/jpegcoma/vk/posting_instagram.py", line 293, in main
    table_of_content = get_stuf_from_url(urls)
  File "/home/jpegcoma/vk/posting_instagram.py", line 64, in get_stuf_from_url
    if json.loads(shared_data)["entry_data"]["ProfilePage"][0]["graphql"]["user"]["is_private"] == False:
KeyError: 'ProfilePage'

instagram上解析名称的一些示例：

_nail_ann_
alena.nails.tallinn
alyne_nails
anna_nails_erbil
aquarelle_nailstudio
cantinhodalara_nails

在较短的版本中，它会按预期工作：

urls = 'https://www.instagram.com/_linails_/'
responce = requests.get(urls)
response_text= responce.text
shared_data = response_text.split('window._sharedData = ')[1].split(';</script>')[0]
#     print(shared_data)
d={}
f = json.loads(shared_data)['entry_data']['ProfilePage'][0]['graphql']['user']['edge_owner_to_timeline_media']["edges"]
for node in f[::]:
    if node['node']['is_video'] == False:
        d[node['node']['id']] = node['node']['display_url']
    else:
        continue
print (d)

---

检查

json.loads（共享_数据）[“entry_data”]

的内容，甚至

json.loads（共享_数据）

。可能存在某种错误，并且没有

ProfilePage

keyI所做的任何操作。我认为这可能是一些针对特定用户响应数据的个人回答。我认为我的设计可以消除这个问题，如果它与我们想要得到的东西不同，但看起来不是

_nail_ann_
alena.nails.tallinn
alyne_nails
anna_nails_erbil
aquarelle_nailstudio
cantinhodalara_nails

urls = 'https://www.instagram.com/_linails_/'
responce = requests.get(urls)
response_text= responce.text
shared_data = response_text.split('window._sharedData = ')[1].split(';</script>')[0]
#     print(shared_data)
d={}
f = json.loads(shared_data)['entry_data']['ProfilePage'][0]['graphql']['user']['edge_owner_to_timeline_media']["edges"]
for node in f[::]:
    if node['node']['is_video'] == False:
        d[node['node']['id']] = node['node']['display_url']
    else:
        continue
print (d)

{
'2073876006313498489': 'https://scontent-lax3-2.cdninstagram.com/vp/6e5c8c22e54aa0c853ee88db05dc79bf/5E1BBCA4/t51.2885-15/e35/65217639_634723610367271_4450988163128206846_n.jpg?_nc_ht=scontent-lax3-2.cdninstagram.com&_nc_cat=107',
'2024498169693824735': 'https://scontent-lax3-2.cdninstagram.com/vp/39188272c2305ed250ad466c7a715b91/5E2F4B15/t51.2885-15/e35/56352792_132736304460754_8293153588685230511_n.jpg?_nc_ht=scontent-lax3-2.cdninstagram.com&_nc_cat=110',
'2023266828574689831': 'https://scontent-lax3-2.cdninstagram.com/vp/f313d44c5bd398a8e6b3f04fb7dbb739/5E2BBB71/t51.2885-15/e35/56578225_1055286461334820_1507399846418163801_n.jpg?_nc_ht=scontent-lax3-2.cdninstagram.com&_nc_cat=104',
'2016110942668250132': 'https://scontent-lax3-2.cdninstagram.com/vp/349bbf6a920e440a4e71d5b2d149a61b/5E2BB7FE/t51.2885-15/e35/53745148_280247652888437_7055433742029015170_n.jpg?_nc_ht=scontent-lax3-2.cdninstagram.com&_nc_cat=105',
'2012783478764415885': 'https://scontent-lax3-2.cdninstagram.com/vp/72dfe2f67b6dc1ea75e2ddd832384475/5E1936CE/t51.2885-15/e35/54512001_2155869857812437_3429908829670998264_n.jpg?_nc_ht=scontent-lax3-2.cdninstagram.com&_nc_cat=109',
'2012464856204377926': 'https://scontent-lax3-2.cdninstagram.com/vp/5aefc3a4e047b08dc94366b0723f170d/5E32A5D3/t51.2885-15/e35/54513720_424627718315641_3423874379564248817_n.jpg?_nc_ht=scontent-lax3-2.cdninstagram.com&_nc_cat=101',
'2008135031155279090': 'https://scontent-lax3-2.cdninstagram.com/vp/09cc2e7631c115a0131bda6f597dde60/5E1B4C09/t51.2885-15/e35/53156526_1025783867629475_1693464480553968728_n.jpg?_nc_ht=scontent-lax3-2.cdninstagram.com&_nc_cat=111',
'2004990756607236359': 'https://scontent-lax3-2.cdninstagram.com/vp/5da04c640d70b52a3e3073667985f8e3/5E2A62EB/t51.2885-15/e35/54266355_225989821600275_560245954300705815_n.jpg?_nc_ht=scontent-lax3-2.cdninstagram.com&_nc_cat=103',
'2002388991416431681': 'https://scontent-lax3-2.cdninstagram.com/vp/77bb0bf9878ca2d175dbd51350c1ef03/5E37974D/t51.2885-15/e35/53217305_581829868953428_1147405223061346025_n.jpg?_nc_ht=scontent-lax3-2.cdninstagram.com&_nc_cat=108',
'2001312091952564411': 'https://scontent-lax3-2.cdninstagram.com/vp/64326e9675b389a7997ed86980cba7bc/5E30992A/t51.2885-15/e35/54513758_391705221628749_737855016941810571_n.jpg?_nc_ht=scontent-lax3-2.cdninstagram.com&_nc_cat=109',
'1999425996532762294': 'https://scontent-lax3-2.cdninstagram.com/vp/4c4a5ee2b0ad46d6e3eeb1a30c1e9130/5E1BC2CA/t51.2885-15/e35/52639028_2494445767266095_4453054116414455580_n.jpg?_nc_ht=scontent-lax3-2.cdninstagram.com&_nc_cat=111',
'1993652807341169347': 'https://scontent-lax3-2.cdninstagram.com/vp/d6d8ffef7fd23d1f12b14282d3bc9aca/5E17386F/t51.2885-15/e35/52024250_786523341734970_6491735451376989098_n.jpg?_nc_ht=scontent-lax3-2.cdninstagram.com&_nc_cat=106'
}