如何打印到JSON文件。打印到终端，打开JSON。无数据传输

Question

您如何解决将此输出打印到结构化的JSON？

此代码创建JSON文件，并在我的终端中打印响应。但不会将结构化数据发送到JSON文件。

from seoanalyzer import analyze
from bs4 import BeautifulSoup
site = 'http://www.microblink.com'

output = analyze(site, follow_links=False)

with open("output.json", "w", encoding = 'utf-8') as file:

    print(output)

// 样本输出：

{'pages': [{'url': 'http://www.microblink.com', 'title': 'microblink: ai-driven technology for solving real life problems', 'description': 'create amazing experiences, verify users at scale and automate your document-based workflow with ai tech built for a remote world.', 'word_count': 659, 'keywords': [(17, 'identity'), (13, 'verification'), (9, 'microblink'), (8, 'technology'), (8, 'industries'), (7, 'contact'), (6, 'document'), (6, 'blog'), (5, 'resources'), (5, 'experiences'), (5, 'customers')], 'bigrams': Counter({'identity verification': 10, 'sign up': 3, 'your customers': 3, 'verification in': 3, 'able to': 3, 'we re': 3, 'identity identity': 2, 'verification document': 2, 'document verification': 2, 'verification identity': 2, 'identity document': 2, 

Answer 1

您刚刚用打开了JSON文件，并带有打开（“ output.json”，“ w”，encoding =“ utf-8”）作为文件而无需写任何内容。

要将数据保存到JSON文件中，您需要将数据转储到JSON文件中。

with open("output.json", "w", encoding = 'utf-8') as file:

    print(output)
    json.dump(output, file)

为此，您需要在代码中导入JSON。