import sys
import os
print(os.path.dirname(os.path.realpath(sys.executable)))
print(os.path.dirname(os.path.realpath(sys.argv[0])))
import sys
import os
print(os.path.dirname(os.path.realpath(sys.executable)))
print(os.path.dirname(os.path.realpath(sys.argv[0])))
## spring security https://github.com/jitwxs/blog-sample/tree/master
https://blog.csdn.net/zhuizhufanxin123/article/details/103982940