Pandas to_csv乱码

to_csv乱码

self.new_df.to_csv(‘aaaa.csv’, encoding=’utf_8’)之后还是乱码，将utf_8改为utf_8_sig即可

self.new_df.to_csv('aaaa.csv',  encoding='utf_8_sig')

read_csv指定分隔符

self.df = pd.read_csv(FILE_PATH, sep="|,", encoding = "utf-8")

迭代dataframe

for index, col in self.df.iterrows():
	print "当期处理数据条数:", index
	current_col_comment = col['列名']