在数组内生成动态嵌套 JSON 对象 - python

Question

我有一个脚本，通过它我可以从多个页面抓取数据。 我正在尝试在数组内生成动态嵌套的 JSON 对象。 但我得到的结果是有嵌套的 JSON 个对象，但在两个列表中。 output 数据像这样开始['[{ and ends }]"']像这样。 我需要有人可以向我解释我在哪里犯了错误？

**** 我在下面粘贴我的代码，请看一下 ****

我粘贴在我的代码下面。

def geturl():
    urls = [
    
        # list of URLs
    ]
    
    with open('temp.json', 'w', encoding='utf-8') as file:
        for url in urls:
            r = requests.get(url)
            print(r.status_code)
            data = json.loads(r.content)
            items = data['items']
            baseurl =  # URL
            data = OrderedDict()
            main = []
            for item in items:
                data['Title'] = item['name']
                data["Price"] = item['price']
                data['Detai Page'] = baseurl + item['slug']
                data['Image'] = item['thumb_image']
    
                main.append(data)
                result = json.dumps(main)
        json.dump(result, file, indent=4, sort_keys=True)

geturl()

有人，请帮我解决这个问题？

Answer 1

这应该工作文件

import pandas as pd
def geturl(filehandler):
  urls =[ # your urls here ] 

  main = []  
  baseurl = # your base url

  for url in urls:
  
    r = requests.get(url)
    data = json.loads(r.content)
    items = data['items']     
    
    for item in items:
      data = {}
      data['Title'] = item['name']
      data["Price"] = item['price']
      data['Detai Page'] = baseurl+item['slug']
      data['Image'] = item['thumb_image']
      main.append(data)
    
  # writing to json file
  json.dump(main, filehandler)

  # reading with pandas
  df= pd.DataFrame(main)
  df.to_json('data.json', orient='records')

  

with open('temp.json', 'w', encoding='utf-8') as filehandler:
  geturl(filehandler)