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在平台上开发 python 项目并尝试appengine 端点。

import endpoints抛出google.appengine.api.yaml_errors.EventError: the library "endpoints" is not supported。完整的堆栈跟踪如下。

    Traceback (most recent call last):
  File "/home/action/.google_appengine/dev_appserver.py", line 182, in <module>
    _run_file(__file__, globals())
  File "/home/action/.google_appengine/dev_appserver.py", line 178, in _run_file
    execfile(script_path, globals_)
  File "/home/action/.google_appengine/google/appengine/tools/devappserver2/devappserver2.py", line 695, in <module>
    main()
  File "/home/action/.google_appengine/google/appengine/tools/devappserver2/devappserver2.py", line 688, in main
    dev_server.start(options)
  File "/home/action/.google_appengine/google/appengine/tools/devappserver2/devappserver2.py", line 525, in start
    options.yaml_files)
  File "/home/action/.google_appengine/google/appengine/tools/devappserver2/application_configuration.py", line 556, in __init__
    server_configuration = ServerConfiguration(yaml_path)
  File "/home/action/.google_appengine/google/appengine/tools/devappserver2/application_configuration.py", line 82, in __init__
    self._yaml_path)
  File "/home/action/.google_appengine/google/appengine/tools/devappserver2/application_configuration.py", line 272, in _parse_configuration
    return appinfo_includes.ParseAndReturnIncludePaths(f)
  File "/home/action/.google_appengine/google/appengine/api/appinfo_includes.py", line 63, in ParseAndReturnIncludePaths
    appyaml = appinfo.LoadSingleAppInfo(appinfo_file)
  File "/home/action/.google_appengine/google/appengine/api/appinfo.py", line 1715, in LoadSingleAppInfo
    listener.Parse(app_info)
  File "/home/action/.google_appengine/google/appengine/api/yaml_listener.py", line 226, in Parse
    self._HandleEvents(self._GenerateEventParameters(stream, loader_class))
  File "/home/action/.google_appengine/google/appengine/api/yaml_listener.py", line 177, in _HandleEvents
    raise yaml_errors.EventError(e, event_object)
google.appengine.api.yaml_errors.EventError: the library "endpoints" is not supported
  in "./app.yaml", line 21, column 1
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1 回答 1

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  1. 从非 python 项目开始。

  2. 下载适用于 Linux python 的 appengine：

    curl -O http://googleappengine.googlecode.com/files/google_appengine_1.8.9.zip

  3. 解压并导出目录~/.bash_profile：

    export PATH="$HOME/google_appengine:$PATH"

  4. 按照描述构建端点 python 应用程序并运行dev_appserver.py.

  5. 从 Nitrous.io 启动时，您无法查看 Google APIs Explorer，除非您port forward，但您仍然可以用作开发端点。

于 2014-02-21T04:38:03.853 回答