python 统计文本中的单词数目

[lionzhnn]

`#!/usr/bin/env python #encoding=utf-8 import re import string print 'kill game by input end' f=open("python_string_test.txt"); #count file result=0; identify=string.maketrans('','') delEstr = string.punctuation + string.digits; #remove pounction and digit for line in f.readlines(): #count each line cleanline=line.translate(identify,delEstr); lineArr = re.split(' ',cleanline); index=0; temp=[]; #remove '\n','' while index<len(lineArr): if lineArr[index]=='\n': temp.append(str(index)) if lineArr[index]=='': temp.append(str(index)) index=index+1; index=0; while index<len(temp): lineArr.pop(len(temp)-index-1); index=index+1; result=result+len(lineArr); print str(result); #result

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