python操作xlsx文件的包openpyxl实例

Python  /  管理员 发布于 7年前   209

Python扩展库openpyxl，可以操作07版以上的xlsx文件。可以创建工作簿、选择活动工作表、写入单元格数据，设置单元格字体颜色、边框样式，合并单元格，设置单元格背景等等。

需要增加可以颜色进入包安装目录的

your_pthon_path/site-packages/openpyxl/styles

修改colors.py文件下的

COLOR_INDEX = ( '00000000', '00FFFFFF', '00FF0000', '0000FF00', '000000FF', #0-4 '00FFFF00', '00FF00FF', '0000FFFF', '00000000', '00FFFFFF', #5-9 '00FF0000', '0000FF00', '000000FF', '00FFFF00', '00FF00FF', #10-14 '0000FFFF', '00800000', '00008000', '00000080', '00808000', #15-19 '00800080', '00008080', '00C0C0C0', '00808080', '009999FF', #20-24 '00993366', '00FFFFCC', '00CCFFFF', '00660066', '00FF8080', #25-29 '000066CC', '00CCCCFF', '00000080', '00FF00FF', '00FFFF00', #30-34 '0000FFFF', '00800080', '00800000', '00008080', '000000FF', #35-39 '0000CCFF', '00CCFFFF', '00CCFFCC', '00FFFF99', '0099CCFF', #40-44 '00FF99CC', '00CC99FF', '00FFCC99', '003366FF', '0033CCCC', #45-49 '0099CC00', '00FFCC00', '00FF9900', '00FF6600', '00666699', #50-54 '00969696', '00003366', '00339966', '00003300', '00333300', #55-59 '00993300', '00993366', '00333399', '00333333', 'System Foreground', 'System Background' #60-64 '00D2B48C', '0087CEFA', '0000BFFF' #自己添加的)

以00+16进制RGB颜色代码的形式即可

自己写的一个生成xlsx文件的代码：

#!/usr/bin/env python#-*- coding: utf-8 -*-import openpyxlfrom openpyxl import Workbookfrom openpyxl.styles import colors,Font,Border,Side,PatternFill,Alignmentwb = Workbook() #创建工作簿ws = wb.active #激活工作簿ws.merge_cells('C3:E3') #合并单元格ws.merge_cells('C4:E4')ws.merge_cells('C20:I20')ws.merge_cells('C21:I21')left, right, top, bottom = [Side(style='thin', color='000000')]*4 #设置单元格边框属性border = Border(left=left, right=right, top=top, bottom=bottom) #设置单元格边框格式fill1 = PatternFill(start_color = 'FFFF00', end_color = 'FFFF00', fill_type = 'solid') #设置单元格背景色fill2 = PatternFill(start_color = 'D2B48C', end_color = 'D2B48C', fill_type = 'solid')fill3 = PatternFill(start_color = '00BFFF', end_color = '00BFFF', fill_type = 'solid')fill4 = PatternFill(start_color = 'FF0000', end_color = 'FF0000', fill_type = 'solid')align1 = Alignment(horizontal='center', vertical='center') #设置文本对齐align2 = Alignment(horizontal='left', vertical='center')for i in range(3,22): for col in 'CDEFGHIJK': ws[col+str(i)].border = border #给每个单元格设置相应的格式  #ws[col+str(3)].fill = fill1 #ws[col+str(i)].alignment = alignfor col in 'CDEFGHIJK': ws[col+str(3)].fill = fill1 ws[col+str(20)].fill = fill3 ws[col+str(21)].fill = fill4 for i in range(4,20): ws[col+str(i)].fill = fill2for col in 'CDEFGHIJK': ws[col+str(3)].alignment = align1for i in range(4,22): for col in 'CDE': ws[col+str(i)].alignment = align2for col in 'CDEFGHIJK': ws[col+str(3)] = 'test1' #单元格赋值for i in range(3,22): for col in 'CDE': if i in range(5,20) and col == 'C':  pass else:  ws[col+str(i)] = 'test2'for i in range(4,20): for col in 'EFGHIJK': ws[col+str(i)] = 50for i in range(20,22): for col in 'JK': ws[col+str(i)] = 100wb.save('test.xlsx') #保存文件

单元格字体等也可以使用相应的模块去设置。

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