Python 將 JSON 列表轉換為 Pandas Dataframe

Question

我提出了一個 python 請求（curl），獲取了這個 JSON 數組，我想將它轉換為 Pandas Dataframe 甚至轉換為 python dictioray 以便稍后將其轉換為 Pandas Dataframe，但沒有任何作用......

當我嘗試像這樣轉換它時：

import json
aDict = json.loads(response.text)
dataframe = pd.DataFrame.from_dict(aDict, orient="index")

編譯器說：“ AttributeError ：‘list’對象沒有屬性‘values ’”

response.text 的打印：

'[{"total":null,"items":[{"key":"time","label":"Time","value":"2021-07-14"},{"key":" agent","label":"Agent","value":"name_of_agent"},...

Answer 1

import json
import pandas as pd

aDict = json.loads('[{"total":null,"items":\
                  [{"key":"time","label":"Time","value":"2021-07-14"},\
                  {"key":"agent","label":"Agent","value":"name_of_agent"}]}]')

df = pd.DataFrame.from_dict(aDict[0]['items'])

df

    key label   value
0   time    Time    2021-07-14
1   agent   Agent   name_of_agent