[英]Simple Application in Go using Google App Engine SDK
当我按照Google-Developers的教程使用App Engine SDK for Go在Go中创建一个简单的应用程序时,同时运行该命令
goapp serve
我收到以下错误:
Traceback (most recent call last):
File "/home/kamal/go_appengine/dev_appserver.py", line 82, in <module>
_run_file(__file__, globals())
File "/home/kamal/go_appengine/dev_appserver.py", line 78, in _run_file
execfile(_PATHS.script_file(script_name), globals_)
File "/home/kamal/go_appengine/google/appengine/tools/devappserver2/devappserver2.py", line 1001, in <module>
main()
File "/home/kamal/go_appengine/google/appengine/tools/devappserver2/devappserver2.py", line 994, in main
dev_server.start(options)
File "/home/kamal/go_appengine/google/appengine/tools/devappserver2/devappserver2.py", line 754, in start
options.config_paths)
File "/home/kamal/go_appengine/google/appengine/tools/devappserver2/application_configuration.py", line 632, in __init__
module_configuration = ModuleConfiguration(config_path)
File "/home/kamal/go_appengine/google/appengine/tools/devappserver2/application_configuration.py", line 97, in __init__
self._config_path)
File "/home/kamal/go_appengine/google/appengine/tools/devappserver2/application_configuration.py", line 316, in _parse_configuration
config, files = appinfo_includes.ParseAndReturnIncludePaths(f)
File "/home/kamal/go_appengine/google/appengine/api/appinfo_includes.py", line 81, in ParseAndReturnIncludePaths
appyaml = appinfo.LoadSingleAppInfo(appinfo_file)
File "/home/kamal/go_appengine/google/appengine/api/appinfo.py", line 1873, in LoadSingleAppInfo
listener.Parse(app_info)
File "/home/kamal/go_appengine/google/appengine/api/yaml_listener.py", line 226, in Parse
self._HandleEvents(self._GenerateEventParameters(stream, loader_class))
File "/home/kamal/go_appengine/google/appengine/api/yaml_listener.py", line 177, in _HandleEvents
raise yaml_errors.EventError(e, event_object)
google.appengine.api.yaml_errors.EventError: Unknown url handler type.
URLMap
auth_fail_action=redirect
static_dir=None
secure=default
http_headers=None
url=/.*
static_files=None
expiration=None
upload=None
api_endpoint=None
script=None
application_readable=None
position=None
login=optional
mime_type=None
require_matching_file=None
in "myapp/app.yaml", line 8, column 1
error while running dev_appserver.py: exit status 1
我不知道如何调试它。 只是暗示就足够了。 还有,因为我没有安装Web服务器吗? 我是否必须为goapp serve
安装Apache或Nginx或者自己处理服务器的东西?
问题是.yaml
文件中handlers
中的script
缩进。 我最初是这样做的:
handlers:
- url: /.*
script: _go_app
虽然它应该是:
handlers:
- url: /.*
script: _go_app
它现在有效!
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