我想这已经在前一个问题的评论中解决了。 />


当环境变量 HOME_LOCATION 有一个尾部反斜杠时，这可能会失败。



要处理这个 os.path.join 可以用来处理目录分隔符：

I guess this has been already solved within the comments of the previous question.

This might fail when the environment variable HOME_LOCATION has a trailing backslash.

To handle this os.path.join can be used which takes care of the directory separators:

path = os.environ["LOCATION_HOME"]
os.path.join(path, "binaries\\codeplay.exe")
path + " -testroot ..."