本文介绍了无法使用Python将JSON文件转换为CSV的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我尝试将以下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:但是,我的Python代码下面给出错误消息TypeError:Expected String or Unicode。我可以知道如何修改我的程序以使其工作? 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')
解决方案您只需将地址字符串传递给 pd.read_json()
:
df = pd.read_json(temp.json)
I was trying to convert the below JSON file into a csv file.
JSON file
[{
"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":" "}]
However, my Python code below gives the error message "TypeError: Expected String or Unicode". May I know how should I modify my program to make it work?
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')
解决方案 You just need to pass the address string to pd.read_json()
:
df=pd.read_json("temp.json")
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