基本介紹

pandas是Python數(shù)據(jù)挖掘、數(shù)據(jù)分析中常用的庫。而DataFrame生成excel中的sheet表,以及在excel中增加sheet表,在數(shù)據(jù)分
析中也經(jīng)常用到。這里以一個簡單例子介紹這兩個功能的用法,以備不時之需。
例子:
#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
Version: 0.1
Author: Wang Pei
License: Copyright(c) 2017 Pei.Wang
Summary:
(1)padas dataframe生成excel
(2)excel中增加sheet表
"""
import sys
import pandas as pd
from openpyxl import load_workbook
reload(sys)
sys.setdefaultencoding('utf-8')
"""
padas dataframe生成excel
"""
def dataFrame2sheet(dataframe,excelWriter):
# DataFrame轉(zhuǎn)換成excel中的sheet表
dataframe.to_excel(excel_writer=excelWriter, sheet_name="info1",index=None)
dataframe.to_excel(excel_writer=excelWriter, sheet_name="info2",index=None)
dataframe.to_excel(excel_writer=excelWriter, sheet_name="info3",index=None)
excelWriter.save()
excelWriter.close()
"""
excel中新增sheet表
"""
def excelAddSheet(dataframe,excelWriter):
book = load_workbook(excelWriter.path)
excelWriter.book = book
dataframe.to_excel(excel_writer=excelWriter,sheet_name="info5",index=None)
excelWriter.close()
if __name__ == '__main__':
# 數(shù)據(jù)集
dataSet = [
{"姓名": "張三", "年齡": 23, "性別": "男"},
{"姓名": "李四", "年齡": 25, "性別": "男"},
{"姓名": "王五", "年齡": 21, "性別": "女"}
]
# excelPath
excelPath="G:\cmcm\ReportAuto\\02TestData\\x.xlsx"
# 生成DataFrame
dataframe = pd.DataFrame(dataSet)
#創(chuàng)建ExcelWriter 對象
excelWriter=pd.ExcelWriter(excelPath,engine='openpyxl')
# #生成excel
#dataFrame2sheet(dataframe,excelWriter)
#excel中增加sheet
excelAddSheet(dataframe,excelWriter)
分享名稱:padas生成excel增加sheet表的實例-創(chuàng)新互聯(lián)
當(dāng)前路徑:http://www.chinadenli.net/article30/dehipo.html
成都網(wǎng)站建設(shè)公司_創(chuàng)新互聯(lián),為您提供服務(wù)器托管、虛擬主機、域名注冊、網(wǎng)頁設(shè)計公司、定制網(wǎng)站、網(wǎng)站營銷
聲明:本網(wǎng)站發(fā)布的內(nèi)容(圖片、視頻和文字)以用戶投稿、用戶轉(zhuǎn)載內(nèi)容為主,如果涉及侵權(quán)請盡快告知,我們將會在第一時間刪除。文章觀點不代表本網(wǎng)站立場,如需處理請聯(lián)系客服。電話:028-86922220;郵箱:631063699@qq.com。內(nèi)容未經(jīng)允許不得轉(zhuǎn)載,或轉(zhuǎn)載時需注明來源: 創(chuàng)新互聯(lián)
猜你還喜歡下面的內(nèi)容