遍历元组写excel，读excel文件

pip install xlrd xlwt

写excel

#coding=utf-8

import xlwt

workbook = xlwt.Workbook(encoding=‘utf-8‘)

booksheet = workbook.add_sheet(‘Sheet 1‘,cell_overwrite_ok=True)

workbook.add_sheet(‘Sheet 2‘)

DATA = ((‘学号‘, ‘姓名‘, ‘年龄‘, ‘性别‘, ‘成绩‘),

(1001, ‘AAAA‘, 23, ‘男‘, 98),

(1002, ‘BBBB‘, 21, ‘女‘, 90),

(1003, ‘CCCC‘, 24, ‘女‘, 100),

(1004, ‘DDDD‘, 22, ‘女‘, 86),

(1005, ‘EEEE‘, 25, ‘女‘, 88),)

for i, row in enumerate(DATA):

forj, col in enumerate(row):

booksheet.write(i, j, col)

workbook.save(‘chenji.xls‘)

chenji.xls显示

读取excel

读Excel

获取一个文件

workbook = xlrd.open_workbook(‘成绩单.xls‘)

获取文件中表单数量

workbook.nsheets

获取一个表单

workbook.sheets()[i],

workbook.sheet_by_index(i)

workbook.sheet_by_name(u‘Sheet1‘)

获取行，列数

sheet.nrows, sheet.ncols

获取整行，列数据

sheet.row(i), sheet.col(j)

获取某个单元格数据

sheet.cell(i, j).value

sheet.row(i)[j].value

sheet.col(j)[i].value

#coding=utf-8

import xlrd

workbook = xlrd.open_workbook(‘chenji.xls‘)

print "There are {} sheets in the workbook".format(workbook.nsheets)

for booksheet in workbook.sheets():

print booksheet.name

for row in xrange(booksheet.nrows):

for col in xrange(booksheet.ncols):

print xlrd.cellname(row, col)  #打印列名A1,b2...

print booksheet.cell(row, col).value #打印单元格的值