...写一个脚本查询txt文件中某几个单词出现的次数,并把结果输出生成一个...

发布网友发布时间：2024-10-14 00:01

共1个回答

热心网友时间：2024-10-14 02:48

#!bin/python
#-*- encoding: utf-8 -*-

def counter(path, find, punctuation):
    infile = open(path, "r")
    lenth = len(find)
    count = []
    for i in range(lenth):
        count.append(0)

    dat = infile.readline().strip("\n")
    while dat != '':
        dat = dat.split()
        for elemt in dat:
            elemt = elemt.strip(punctuation)    #去除标点符号
            if elemt in find:
                i = find.index(elemt)
                count[i] += 1
        dat = infile.readline().strip("\n")

    infile.close()
    for i in range(lenth):
        print "%s:%d次" % (find[i],count[i])


if __name__ == "__main__":
    path = "PATH"
    find = ["hello", "hi", "world"]
    punctuation = ''',.;'":!?'''
    counter(path, find, punctuation)