python30 excel修改模块xlutils

xlrd只读，xlwt只写，xlutils模块则将读写功能结合起来。https://pypi.org/project/xlutils/

修改excel通过xlutils的copy函数将<class 'xlrd.book.Book'>对象转变成<class 'xlwt.Workbook.Workbook'>对象。

 简单应用

import xlrd
from xlutils.copy import copy

readbook = xlrd.open_workbook('test.xls') # 读取excel
print(type(readbook))

writebook = copy(readbook) # 转变类型
print(type(writebook))

writesheet = writebook.get_sheet(0)
writesheet.write(0,0,'change content')#修改内容
writebook.save('test.xls') #保存

copy前后的类型：

 

the end！