gteric 发表于 2018-8-16 12:35:26

python常用模块-shelve

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()


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