python项目1—英文文本词汇统计

项目构成：

实现代码：

#encode:UTF-8
import re 
from tabulate import tabulate#调用tabulate模块打印表格
def get_word(txt):
    vlist=re.split('[!,.\'":;\s\n]\s*',txt)
    vdic=dict()
    for vword in vlist:
        if vword in vdic:
            vdic[vword] += 1
        else:
            vdic[vword] = 1
    #排序
    vdic_sort=sorted(vdic.items() , key= lambda itme:itme[1] , reverse=True)
    #返回值是元组列表
    return vdic_sort
if __name__=="__main__":
    #在这更换要统计的文本
    with open('text.txt','r') as f:
        txt=f.read()
    word_sort = get_word(txt)
    print("列出文本中的英文单词：\n")
    headers=["WORD","TIMES"]
    date=word_sort
    table = tabulate(date, headers, tablefmt="pretty")
    print(table)