我注意到一个项目中它的sys.path不管在哪里运行都能够访问到下列内容: 
[yutto/src/yutto,yutto/packages/biliass/src] 
其中yutto是根目录。 
(yutto) (base) xnne@xnne-PC:~/code/yutto$ cat tests/test_path.py 
import sys
print(sys.path)
(yutto) (base) xnne@xnne-PC:~/code/yutto$ python tests/test_path.py 
['/home/xnne/code/yutto/tests', '/home/xnne/.local/share/uv/python/cpython-3.13.0-linux-x86_64-gnu/lib/python313.zip', '/home/xnne/.local/s...