有没有办法使用 python 以独立于平台的方式修改 PATH
环境变量?
Is there a way to modify the PATH
environment variable in a platform independent way using python?
类似于 os.path.join()
的东西?
你应该可以修改os.environ
.
由于 os.pathsep
是分隔不同路径的字符,您应该使用它来附加每个新路径:
Since os.pathsep
is the character to separate different paths, you should use this to append each new path:
os.environ["PATH"] += os.pathsep + path
或者,如果有多个路径要添加到列表中:
or, if there are several paths to add in a list:
os.environ["PATH"] += os.pathsep + os.pathsep.join(pathlist)
正如您所提到的,os.path.join
也可用于您必须附加的每个单独的路径,以防您必须从单独的部分构建它们.
As you mentioned, os.path.join
can also be used for each individual path you have to append in the case you have to construct them from separate parts.
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