if __name__=="__main__":
    app.run( host="0.0.0.0", debug=True)

(imooc) [root@localhost order]# ls
common Hello.py imooc.py pycache
(imooc) [root@localhost order]# python Hello.py

• Serving Flask app “Hello” (lazy loading)
• Environment: production
  WARNING: Do not use the development server in a production environment.
  Use a production WSGI server instead.
• Debug mode: on
• Running on http://0.0.0.0:5000/ (Press CTRL+C to quit)
• Restarting with stat
  Traceback (most recent call last):
  File “Hello.py”, line 37, in
  app.run( host=“0.0.0.0”, debug=True)
  File “/root/imooc/lib/python3.5/site-packages/flask/app.py”, line 943, in run
  run_simple(host, port, self, **options)
  File “/root/imooc/lib/python3.5/site-packages/werkzeug/serving.py”, line 988, in run_simple
  run_with_reloader(inner, extra_files, reloader_interval, reloader_type)
  File “/root/imooc/lib/python3.5/site-packages/werkzeug/_reloader.py”, line 332, in run_with_reloader
  sys.exit(reloader.restart_with_reloader())
  File “/root/imooc/lib/python3.5/site-packages/werkzeug/_reloader.py”, line 176, in restart_with_reloader
  exit_code = subprocess.call(args, env=new_environ, close_fds=False)
  File “/usr/local/python3/lib/python3.5/subprocess.py”, line 560, in call
  with Popen(*popenargs, **kwargs) as p:
  File “/usr/local/python3/lib/python3.5/subprocess.py”, line 950, in init
  restore_signals, start_new_session)
  File “/usr/local/python3/lib/python3.5/subprocess.py”, line 1540, in _execute_child
  raise child_exception_type(errno_num, err_msg)
  OSError: [Errno 8] Exec format error
  (imooc) [root@localhost order]#

求教大神这个如何解决？