文章目录
1. 按2. 设置单行和一列的长和宽3. 设置所有行和全部列的长和宽
1. 按
本文主要讨论 openpyxl如何设置(调整)单元格大小(行高和列宽),其他功能可参考:Python3 进行读取、修改和写Excel表格(.xlsx文件)的常用功能示例
2. 设置单行和一列的长和宽
from openpyxl import load_workbook
wb = load_workbook('test.xlsx')
print(wb.sheetnames)
ws = wb[wb.sheetnames[0]]
# 调整列宽
ws.column_dimensions['A'].width = 20.0
# 调整行高
ws.row_dimensions[1].height = 40
wb.save('test.xlsx')
结果: 运行前: 运行后: ![](https://img-blog.csdnimg.cn/20181128191827496.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0NPQ081Ng==,size_16,color_FFFFFF,t_70)
3. 设置所有行和全部列的长和宽
from openpyxl import load_workbook
from openpyxl.utils import get_column_letter
wb = load_workbook('test.xlsx')
print(wb.sheetnames)
ws = wb[wb.sheetnames[0]]
width = 2.0
height = width * (2.2862 / 0.3612)
print("row:", ws.max_row, "column:", ws.max_column)
for i in range(1, ws.max_row+1):
ws.row_dimensions[i].height = height
for i in range(1, ws.max_column+1):
ws.column_dimensions[get_column_letter(i)].width = width
wb.save('test.xlsx')
|