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私はPythonには新しく、Web開発を始めました。チュートリアルでは、窓を使って "hello world"をプリントするページがありますpowershell
。 [しかし、私はこのメッセージを取得維持していると、ローカルホストにアクセスすることはできません:(私を助けてください)WebプログラミングPython powershellエラー
[error notice][1]
PS C:\Users\Administrator> python ‘C:\Program Files (x86)\Google\google_appengine\dev_appserver.py’ \Downloads\helloworld
Traceback (most recent call last):
File "C:\Program Files (x86)\Google\google_appengine\dev_appserver.py", line 83, in <module>
_run_file(__file__, globals())
File "C:\Program Files (x86)\Google\google_appengine\dev_appserver.py", line 79, in _run_file
execfile(_PATHS.script_file(script_name), globals_)
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\tools\devappserver2\devappserver2.py", line 1040, in <module>
main()
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\tools\devappserver2\devappserver2.py", line 1033, in main
dev_server.start(options)
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\tools\devappserver2\devappserver2.py", line 758, in start
options.config_paths, options.app_id)
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\tools\devappserver2\application_configuration.py", line 831, in __init__
module_configuration = ModuleConfiguration(config_path, app_id)
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\tools\devappserver2\application_configuration.py", line 127, in __init__
self._config_path)
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\tools\devappserver2\application_configuration.py", line 423, in _parse_configuration
with open(configuration_path) as f:
IOError: [Errno 2] No such file or directory: '\\Downloads\\helloworld'
PS C:\Users\Administrator>