当实际工作需要把excel表的数据读取出来,或者把一些统计数据写入excel表中时,一个设计丰富,文档便于寻找的模块就会显得特别的有吸引力,本文对openpyxl模块的一些常见用法做一些记录,方便工作中查询(好记性不如烂笔头) author:he qq:760863706 python:3.5 date:2018-9-141:安装openpyxlpip install openpyxl 12:excel表读取数据(.xlsx)import openpyxlfilepath = 'sample.xlsx'wb = openpyxl.load_workbook(filepath)#获取全部表名sheetnames = wb.sheetnames#切换到目标数据表#ws = wb[]ws = wb['sheet2']#表总行数max_row = ws.max_row#表总列数max_col = ws.max_columnfor x in range(1,max_row): #获取表中x行1列的值 cell_data = ws.cell(row=x,column=1).value 1 2 3 4 5 6 7 8 9 10 11 12 13 14 153:已存在excel表追加数据import openpyxlfilepath = 'sample.xlsx'wb = openpyxl.load_workbook(filepath)#切换到目标数据表#ws = wb[]ws = wb['sheet2']#待填充数据data = [[1,2,3],[4,5,6]]for x in data: ws.append(x)savename = 'update_excel.xlsx'wb.save(savename) 1 2 3 4 5 6 7 8 9 10 11 124:创建新excel表import openpyxlfilepath = 'new_excel.xlsx'wb = openpyxl.Workbook()#默认表sheet1ws1 = wb.active#更改表名ws1.title = 'new_sheet_name'#创建sheet2表ws2 = wb.create_sheet('sheet2')ws1.cell(row=1,column=1,value='sheet1表1行1列的值').valuews2.cell(row=2,column=2,value='sheet2表2行2列的值').valuewb.save(filepath) ———————————————— 版权声明:本文为博主「weixin_38336920」的原创文章,遵循 CC 4.0 BY-SA 版权协议,转载请附上原文出处链接及本声明。 原文链接:https://blog.csdn.net/weixin_38336920/article/details/82703209
转载于:https://www.cnblogs.com/graybird/p/11517379.html
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