我在Windows上使用最新版本的pycharm 2018.2。我也将Google Cloud Sdk更新到了最新版本。
当我在Pycharm:中使用内置的App Engine运行配置时,我在运行窗口中出现导入错误ImportError: cannot import name _common
:
"C:\Program Files\JetBrains\PyCharm 2018.1.1\bin\runnerw.exe" C:\Code\my-
project\env\Scripts\python.exe "C:/Program Files (x86)/Google/Cloud
SDK/google-cloud-sdk/bin/dev_appserver.py" --port 8484 app.yaml tasks.yaml
longtasks.yaml --log_level=debug Traceback (most recent call last):
File "C:/Program Files (x86)/Google/Cloud SDK/google-cloud-
sdk/bin/dev_appserver.py", line 12, in <module>
from bootstrapping import bootstrapping
File "C:\Program Files (x86)\Google\Cloud SDK\google-cloud-
sdk\bin\bootstrapping\bootstrapping.py", line 24, in <module>
from . import setup # pylint:disable=g-import-not-at-top
File "C:\Program Files (x86)\Google\Cloud SDK\google-cloud-
sdk\bin\bootstrapping\setup.py", line 55, in <module>
from googlecloudsdk.core import properties
File "C:\Program Files (x86)\Google\Cloud SDK\google-cloud-
sdk\lib\googlecloudsdk\core\properties.py", line 36, in <module>
from googlecloudsdk.core.util import times
File "C:\Program Files (x86)\Google\Cloud SDK\google-cloud-
sdk\lib\googlecloudsdk\core\util\times.py", line 55, in <module>
from dateutil.tz import _common as tz_common
ImportError: cannot import name _common
Process finished with exit code 1
dateutil.tz包位于C:\Python27\Lib\site-packages
,我正在运行的项目中有一个dateutil包。我不知道这是否与这个问题有关。我已经尝试更改默认的python解释器,它也没有用。我已经尝试以管理员身份运行Pycharm,但也没有效果。调试和非调试运行命令都会导致此问题。
如果我运行命令直接在终端启动dev_appserver.py(有或没有虚拟环境python),它可以正常工作,例如"C:/Program Files (x86)/Google/Cloud SDK/google-cloud-sdk/bin/dev_appserver.py" --port 8484 app.yaml tasks.yaml longtasks.yaml
另外,如果我运行pycharm正在运行的命令(跑步部分除外),那么它也能正常工作(从命令行):
C:\Code\project>C:\Code\project\env\Scripts\python.exe "C:/Program Files
(x86)/Google/Cloud SDK/google-cloud-sdk/bin/dev_appserver.py" --port 8484
app.yaml tasks.yaml longtasks.yaml --log_level=debug
INFO 2018-07-29 08:11:15,566 devappserver2.py:178] Skipping SDK update
check.
INFO 2018-07-29 08:11:17,726 api_server.py:274] Starting API server at:
http://localhost:59886
INFO 2018-07-29 08:11:18,259 dispatcher.py:270] Starting module
"default" running at: http://localhost:8484
INFO 2018-07-29 08:11:18,519 dispatcher.py:270] Starting module "tasks"
running at: http://localhost:8485
INFO 2018-07-29 08:11:18,815 dispatcher.py:270] Starting module
"longtasks" running at: http://localhost:8486
INFO 2018-07-29 08:11:18,822 admin_server.py:152] Starting admin server
at: http://localhost:8000
值得注意的是,我可以在Pycharm中运行其他GAE项目并且它们确实运行(这使我认为它与我的配置此项目有关)。
这是PyCharm Pro的2018.2.4中的错误。我有同样的问题,并回滚到2018.1.5,它工作正常。
问题是2018.2.4正在加载cloud-sdk appengine灵活环境类而不是标准环境类。
我安装了版本211.0.0
- https://dl.google.com/dl/cloudsdk/channels/rapid/downloads/google-cloud-sdk-211.0.0-darwin-x86_64.tar.gz
其次是:
gcloud components install app-engine-python