os与sys模块的官方解释如下: os: This module provides a portable way of using operating system dependent functionality. 这个模块提供了一种方便的使用操作系统函数的方法. sys: This module provides access to some variables used or maintained by the interpreter and to functions that intera…
os与sys模块的官方解释如下: os: This module provides a portable way of using operating system dependent functionality. 这个模块提供了一种方便的使用操作系统函数的方法. sys: This module provides access to some variables used or maintained by the interpreter and to functions that intera…