我试图将下面的JSON文件转换为CSV文件。
JSON文件
[{
"SubmitID":1, "Worksheet":3, "UserID":65,
"Q1":"395",
"Q2":"2178",
"Q3":"2699",
"Q4":"1494"},{
"SubmitID":2, "Worksheet":3, "UserID":65,
"Q4":"1394"},{
"SubmitID":3, "Worksheet":4, "UserID":65,
"Q1":"1629",
"Q2":"1950",
"Q3":"0117",
"Q4":"1816",
"Empty":" "}]
然而,我下面的Python代码会出现错误信息“TypeError:Expected String or Unicode”。请问我应该如何修改我的程序才能使它正常工作?
import json
import pandas as pd
f2 = open('temp.json')
useful_input = json.load(f2)
df=pd.read_json(useful_input)
print(df)
df.to_csv('results.csv')