Python学习---重点模块之shelve

简单示例

import shelve

f = shelve.open(r'shelve.txt')
f['info'] = {'name':'ftl', 'age':23, 'sex': 'male'}
f['cou'] = 'China'        #  写完以后直接执行即可

# 读取
print(f.get('info'))