python: DataFrame output as csv (used by to_csv() of Pandas)

 Reference: https://blog.csdn.net/Jarry_cm/article/details/99633562   [Python] DataFrame output as csv\txt\xlsx file

https://blog.csdn.net/toshibahuai/article/details/79034829  pandas' to_csv() usage method

 

DataFrame export to csv file

outputpath = 'result_test.csv'
# outputpath是保存文件路径

df1.to_csv(outputpath,sep=',',index=False,header=True) 
# df1是你想要输出的的DataFrame
# index是否要索引，header是否要列名，True就是需要