我有一个脚本,它从JSON文件中获取一个ID,并将其添加到API请求的URL中,目的是让一个循环遍历大约1000个ID,并生成一个包含所有信息的JSON文件。
当前代码调用第一个请求并创建和填充JSON文件,但是在循环中运行时会抛出一个键错误。
import json
import requests
fname = "NewdataTest.json"
def write_json(data, fname):
fname = "NewdataTest.json"
with open(fname, "w") as f:
json.dump(data, f, indent = 4)
with open (fname) as json_file:
data = json.load(json_file)
temp = data[0]
#print(newData)
y = newData
data.append(y)
# Read test.json to get tmdb IDs
tmdb_ids = []
with open('test.json', 'r') as json_fp:
imdb_info = json.load(json_fp)
tmdb_ids = [movie_info['tmdb_id'] for movies_chunk in imdb_info for movie_index, movie_info in movies_chunk.items()]
# Add IDs to API call URL
for tmdb_id in tmdb_ids:
print("https://api.themoviedb.org/3/movie/" + str(tmdb_id) + "?api_key=****")
# Send API Call
response_API = requests.get("https://api.themoviedb.org/3/movie/" + str(tmdb_id) + "?api_key=****")
# Check API Call Status
print(response_API.status_code)
write_json((response_API.json()), "NewdataTest.json")
错误出现在“temp = data[0]”这一行,我试着打印数据的键,但一无所获。此时,我不知道我在做什么,因为我已经破解了它,它几乎不像一段内聚的代码。我的目标是创建一个简单的函数来从JSON中获取数据,一个生成API调用URL,一个将结果写入新的JSON。
API响应JSON示例:
{
"adult": false,
"backdrop_path": "/e1cC9muSRtAHVtF5GJtKAfATYIT.jpg",
"belongs_to_collection": null,
"budget": 0,
"genres": [
{
"id": 10749,
"name": "Romance"
},
{
"id": 35,
"name": "Comedy"
}
],
"homepage": "",
"id": 1063242,
"imdb_id": "tt24640474",
"original_language": "fr",
"original_title": "Disconnect: The Wedding Planner",
"overview": "After falling victim to a scam, a desperate man races the clock as he attempts to plan a luxurious destination wedding for an important investor.",
"popularity": 34.201,
"poster_path": "/tGmCxGkVMOqig2TrbXAsE9dOVvX.jpg",
"production_companies": [],
"production_countries": [
{
"iso_3166_1": "KE",
"name": "Kenya"
},
{
"iso_3166_1": "NG",
"name": "Nigeria"
}
],
"release_date": "2023-01-13",
"revenue": 0,
"runtime": 107,
"spoken_languages": [
{
"english_name": "English",
"iso_639_1": "en",
"name": "English"
},
{
"english_name": "Afrikaans",
"iso_639_1": "af",
"name": "Afrikaans"
}
],
"status": "Released",
"tagline": "",
"title": "Disconnect: The Wedding Planner",
"video": false,
"vote_average": 5.8,
"vote_count": 3
}
1条答案
按热度按时间rt4zxlrg1#
您可以将API调用的所有结果存储到一个列表中,然后将此列表以Json格式保存到文件中。例如:
这将生成
output.json
,其中所有响应都是Json格式。