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#!/usr/bin/env python

# -*- coding: utf-8 -*-

# 读取excel数据

# 小罗的需求，取第二行以下的数据，然后取每行前13列的数据

import xlrd

data = xlrd.open_workbook('test.xls') # 打开xls文件

table = data.sheets()[0] # 打开第一张表

nrows = table.nrows # 获取表的行数

for i in range(nrows): # 循环逐行打印

if i == 0: # 跳过第一行

continue

print table.row_values(i)[:13] # 取前十三列

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#coding=utf-8

#######################################################

#filename:test_xlrd.py

#author:defias

#date:xxxx-xx-xx

#function：读excel文件中的数据

#######################################################

import xlrd

#打开一个workbook

workbook = xlrd.open_workbook('E:\\Code\\Python\\testdata.xls')

#抓取所有sheet页的名称

worksheets = workbook.sheet_names()

print('worksheets is %s' %worksheets)

#定位到sheet1

worksheet1 = workbook.sheet_by_name(u'Sheet1')

"""

#通过索引顺序获取

worksheet1 = workbook.sheets()[0]

#或

worksheet1 = workbook.sheet_by_index(0)

"""

"""

#遍历所有sheet对象

for worksheet_name in worksheets:

worksheet = workbook.sheet_by_name(worksheet_name)

"""

#遍历sheet1中所有行row

num_rows = worksheet1.nrows

for curr_row in range(num_rows):

row = worksheet1.row_values(curr_row)

print('row%s is %s' %(curr_row,row))

#遍历sheet1中所有列col

num_cols = worksheet1.ncols

for curr_col in range(num_cols):

col = worksheet1.col_values(curr_col)

print('col%s is %s' %(curr_col,col))

#遍历sheet1中所有单元格cell

for rown in range(num_rows):

for coln in range(num_cols):

cell = worksheet1.cell_value(rown,coln)

print cell

"""

#其他写法：

cell = worksheet1.cell(rown,coln).value

print cell

#或

cell = worksheet1.row(rown)[coln].value

print cell

#或

cell = worksheet1.col(coln)[rown].value

print cell

#获取单元格中值的类型，类型 0 empty,1 string, 2 number, 3 date, 4 boolean, 5 error

cell_type = worksheet1.cell_type(rown,coln)

print cell_type

"""

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#coding=utf-8

#######################################################

#filename:test_xlwt.py

#author:defias

#date:xxxx-xx-xx

#function：新建excel文件并写入数据

#######################################################

import xlwt

#创建workbook和sheet对象

workbook = xlwt.Workbook() #注意Workbook的开头W要大写

sheet1 = workbook.add_sheet('sheet1',cell_overwrite_ok=True)

sheet2 = workbook.add_sheet('sheet2',cell_overwrite_ok=True)

#向sheet页中写入数据

sheet1.write(0,0,'this should overwrite1')

sheet1.write(0,1,'aaaaaaaaaaaa')

sheet2.write(0,0,'this should overwrite2')

sheet2.write(1,2,'bbbbbbbbbbbbb')

"""

#-----------使用样式-----------------------------------

#初始化样式

style = xlwt.XFStyle()

#为样式创建字体

font = xlwt.Font()

font.name = 'Times New Roman'

font.bold = True

#设置样式的字体

style.font = font

#使用样式

sheet.write(0,1,'some bold Times text',style)

"""

#保存该excel文件,有同名文件时直接覆盖

workbook.save('E:\\Code\\Python\\test2.xls')

print '创建excel文件完成！'

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#coding=utf-8

#######################################################

#filename:test_xlutils.py

#author:defias

#date:xxxx-xx-xx

#function：向excel文件中写入数据

#######################################################

import xlrd

import xlutils.copy

#打开一个workbook

rb = xlrd.open_workbook('E:\\Code\\Python\\test1.xls')

wb = xlutils.copy.copy(rb)

#获取sheet对象，通过sheet_by_index()获取的sheet对象没有write()方法

ws = wb.get_sheet(0)

#写入数据

ws.write(1, 1, 'changed!')

#添加sheet页

wb.add_sheet('sheetnnn2',cell_overwrite_ok=True)

#利用保存时同名覆盖达到修改excel文件的目的,注意未被修改的内容保持不变

wb.save('E:\\Code\\Python\\test1.xls')

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#coding=utf-8

#######################################################

#filename:test_pyExcelerator_read.py

#author:defias

#date:xxxx-xx-xx

#function：读excel文件中的数据

#######################################################

import pyExcelerator

#parse_xls返回一个列表，每项都是一个sheet页的数据。

#每项是一个二元组(表名,单元格数据)。其中单元格数据为一个字典，键值就是单元格的索引(i,j)。如果某个单元格无数据，那么就不存在这个值

sheets = pyExcelerator.parse_xls('E:\\Code\\Python\\testdata.xls')

print sheets

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#coding=utf-8

#######################################################

#filename:test_pyExcelerator.py

#author:defias

#date:xxxx-xx-xx

#function：新建excel文件并写入数据

#######################################################

import pyExcelerator

#创建workbook和sheet对象

wb = pyExcelerator.Workbook()

ws = wb.add_sheet(u'第一页')

#设置样式

myfont = pyExcelerator.Font()

myfont.name = u'Times New Roman'

myfont.bold = True

mystyle = pyExcelerator.XFStyle()

mystyle.font = myfont

#写入数据，使用样式

ws.write(0,0,u'ni hao 帕索！',mystyle)

#保存该excel文件,有同名文件时直接覆盖

wb.save('E:\\Code\\Python\\mini.xls')

print '创建excel文件完成！'