[Python] Pandas - Dataframe, json 으로 변경

import pandas as pd

df = pd.DataFrame({'a':152.0054343543,
                   'b':0.0070054423423,
                   'c':-7.54543543E-07,
                   'd':2.50282237391414E-11}, index=[0])

df.to_json(orient='records', double_precision=15)

- to_json 이용

- 소숫점 자리수 기본 10자리라서 15로 설정함

 

date_format

 

 

 

https://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.DataFrame.to_json.html

pandas.DataFrame.to_json — pandas 1.1.0 documentation