import shelve d = shelve.open('shelve_test')  # 打开一个文件 class Test(object):     def __init__(self, n):         self.n = n t = Test(123) t2 = Test(123334) name = ["alex", "rain", "test"] d["test"] = name  # 持久化列表 d["t1"] = t  # 持久化类 d["t2"] = t2 d.close() ## 读取shelve 的值

import shelve d = shelve.open('shelve_test')  # 打开一个文件 val = d.get('test') print(val) d.close()