文件读写 - xlwt操作excel

转载: https://blog.csdn.net/swinfans/article/details/85228263

1.Excel写入

# -*- conding:utf-8 -*-

__author__ = 'mayi'

#How to write to an Excel using xlwt module

import xlwt

#创建一个Wordbook对象,相当于创建了一个Excel文件

book = xlwt.Workbook(encoding = "utf-8", style_compression = 0)

#创建一个sheet对象,一个sheet对象对应Excel文件中的一张表格

sheet = book.add_sheet("sheet1", cell_overwrite_ok = True)

扫描二维码关注公众号,回复: 12412187 查看本文章

#向表sheet1中添加数据

#其中,"0, 0"指定表中的单元格,"EnglishName"是向该单元格中写入的内容

sheet.write(0, 0, "EnglishName")

sheet.write(1, 0, "MaYi")

sheet.write(0, 1, "中文名字")

sheet.write(1, 1, "蚂蚁")

#最后,将以上操作保存到指定的Excel文件中

book.save("e:/name.xls")


 

2.Excel读取

# -*- conding:utf-8 -*-

__author__ = 'mayi'

import xlrd

# 打开指定路径中的xls文件,得到book对象

xls_file = "name.xls"

#打开指定文件

book = xlrd.open_workbook(xls_file)

# 通过sheet索引获得sheet对象

sheet1 = book.sheet_by_index(0)

# # 获得指定索引的sheet名

# sheet1_name = book.sheet_names()[0]

# print(sheet1_name)

# # 通过sheet名字获得sheet对象

# sheet1 = book.sheet_by_name(sheet1_name)

# 获得行数和列数

# 总行数

nrows = sheet1.nrows

#总列数

ncols = sheet1.ncols

# 遍历打印表中的内容

for i in range(nrows):

for j in range(ncols):

cell_value = sheet1.cell_value(i, j)

print(cell_value, end = "\t")

print("")

猜你喜欢

转载自blog.csdn.net/helunqu2017/article/details/112913854