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monetto

Python 有没有类似于 Java WeakHashMap 的缓存模块

  •  
  •   monetto Dec 29, 2020 1411 views
    This topic created in 1948 days ago, the information mentioned may be changed or developed.

    RT,在网上搜了一下,没搜到什么东西...

    主要是做缓存用...

    1.Python 自带模块(特殊环境兼容性不高,没法装 Redis 与三方模块)。 2.GC 时保证被回收走(本机内存比较小)。

    BBCCBB
        1
    BBCCBB  
      Dec 29, 2020   1
    你是说 weakref 模块吗
    laike9m
        2
    laike9m  
       Dec 29, 2020   1
    那就是 weakref 了
    laike9m
        3
    laike9m  
       Dec 29, 2020   1
    并且你去看 PEP 的话就会发现 Python 的 weakref 就是受 Java 启发的
    https://www.python.org/dev/peps/pep-0205/#id11
    dorothyREN
        4
    dorothyREN  
       Dec 29, 2020
    没法装模块? 用 socket 撸一个不就行了
    monetto
        5
    monetto  
    OP
       Dec 29, 2020
    @BBCCBB
    @laike9m
    感谢,看见了~
    monetto
        6
    monetto  
    OP
       Dec 29, 2020
    @dorothyREN 比如 MIPS 架构的 CPU,Linux2 内核环境的,Python 不好装模块。很多不兼容的。GCC 编译也缺很多东西。
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