python df to json

#force_ascii=False -> 轉中文

json = df.to_json(orient='records',force_ascii=False)

#存檔

f = open('C:/json/news.json','w')

f.write(json)

import json

# Reading data back

with open('C:/json/news.json', 'r') as f:

    data = json.load(f)

#data(list)轉回df

df = pd.DataFrame(data)