1.python統(tǒng)計(jì)文本中每個(gè)單詞出現(xiàn)的次數(shù)：

#coding=utf-8

__author__ = 'zcg'

import collections

import os

with open('abc.txt') as file1:#打開(kāi)文本文件

str1=file1.read().split(' ')#將文章按照空格劃分開(kāi)

print "原文本:\n %s"% str1

print "\n各單詞出現(xiàn)的次數(shù)：\n %s" % collections.Counter(str1)

print collections.Counter(str1)['a']#以字典的形式存儲(chǔ)，每個(gè)字符對(duì)應(yīng)的鍵值就是在文本中出現(xiàn)的次數(shù)

2.python編寫生成序列化：

__author__ = 'zcg'

#endcoding utf-8

import string,random

field=string.letters+string.digits

def getRandom():

return "".join(random.sample(field,4))

def concatenate(group):

return "-".join([getRandom() for i in range(group)])

def generate(n):

return [concatenate(4) for i in range(n)]

if __name__ =='__main__':

print generate(10)

3.遍歷excel表格中的所有數(shù)據(jù)：

__author__ = 'Administrator'

import xlrd

workbook = xlrd.open_workbook('config.xlsx')

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

for booksheet in workbook.sheets():

for col in xrange(booksheet.ncols):

for row in xrange(booksheet.nrows):

value=booksheet.cell(row,col).value

print value

其中xlrd需要百度下載導(dǎo)入這個(gè)模塊到python中

4.將表格中的數(shù)據(jù)整理成lua類型的一個(gè)格式

#coding=utf-8

__author__ = 'zcg'

#2017 9/26

import xlrd

fileOutput = open('Configs.lua','w')

writeData="--@author:zcg\n\n\n"

workbook = xlrd.open_workbook('config.xlsx')

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

for booksheet in workbook.sheets():

writeData = writeData+'AT' +booksheet.name+' ={\n'

for col in xrange(booksheet.ncols):

for row in xrange(booksheet.nrows):

value = booksheet.cell(row,col).value

if row ==0:

writeData = writeData+'\t'+'["'+value+'"]'+'='+'{'

else:

writeData=writeData+'"'+str(booksheet.cell(row,col).value)+'", '

else:

writeData=writeData+'},\n'

else:

writeData=writeData+'}\n\n'

else :

fileOutput.write(writeData)

fileOutput.close()

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