python学习笔记：获取两个文件的交集

案例知识点


1.函数的定义

2.给列表添加值

3.读取文件中的每一行内容

4.把字符串转化为数组

5.元组的交集：set(xiaomei).intersection(set(xiaohua))

6.去掉字符串前后空格



[mw_shl_code=python,true]def get_aihao(fname):
    aihao = []
    with open(fname, encoding='utf8') as f:
        for line in f:
            aihao.append(line.strip().split()[1])
    return aihao
xiaomei = get_aihao("p083_xiaomei.txt")
print(xiaomei)
xiaohua = get_aihao("p083_xiaohua.txt")
print(xiaohua)
# 两个元组的交集
jiaoji = set(xiaomei).intersection(set(xiaohua))
print(jiaoji)
for i in jiaoji:
    print(i)[/mw_shl_code]