python shelve模块

import shelve,datetime

d = shelve.open('shelve_test')  # 打开一个文件

info ={'age':22,'job':59}
name = ["alex", "rain", "test"]
d["test"] = name  # 持久化列表
d["info"] = info  # 持久dict
d['date']= datetime.datetime.now()

print(d.get('info'))
print(d.get('name'))
print(d.get('date'))

d.close()