代码
1 # -*- coding: utf-8 -*- 2 """ 3 Created on Sun Jun 18 20:57:34 2017 4 5 @author: Bruce Lau 6 """ 7 8 import numpy as np 9 import pandas as pd 10 11 # prepare for data 12 data = np.arange(1,101).reshape((10,10)) 13 data_df = pd.DataFrame(data) 14 15 # change the index and column name 16 data_df.columns = ['A','B','C','D','E','F','G','H','I','J'] 17 data_df.index = ['a','b','c','d','e','f','g','h','i','j'] 18 19 # create and writer pd.DataFrame to excel 20 writer = pd.ExcelWriter('Save_Excel.xlsx') 21 data_df.to_excel(writer,'page_1',float_format='%.5f') # float_format 控制精度 22 writer.save()
转载：https://blog.csdn.net/qq_33039859/article/details/73440782