如何在Windows中使用Popen来调用外部.py脚本并等待其完成

Have you ever tried this feedback calling an external zip.py script to work? My CGITB does not show any error messages. It simply did not invoke external .py script to work. It simply skipped over to gush. I should be grateful if you can assist me in making this zip.py callable in feedback.py. Have you ever tried this feedback calling an ex