Dyl*_*man 5 python visual-studio-code azure-functions
我正在 macOS 10.14.6 上运行最近升级的 VSCode 1.40.0,并在 venv 中运行 Python 3.6.5。在升级之前,我的代码可以正常工作(前一周,我最后一次对其进行一些工作)。此工作区是一组 Azure Functions,具有用于运行它的以下 launch.json 配置:
{
"version": "0.2.0",
"configurations": [
{
"name": "Attach to Python Functions",
"type": "python",
"request": "attach",
"port": 9091,
"preLaunchTask": "func: host start",
"logToFile": true,
}
]
}
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目录结构为:
.
-- env (python env)
-- SharedCode
---- FunctionApp.py
-- TLoginEvents
---- tlogins.py
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当我在 VSCode 中运行代码时,出现以下 ModuleNotFoundError:
[11/13/19 5:17:08 PM] Executed 'Functions.TLoginEvents' (Failed, Id=c6e6b342-4250-4041-8d19-8ce4ae8bb736)
[11/13/19 5:17:08 PM] System.Private.CoreLib: Exception while executing function: Functions.TLoginEvents. System.Private.CoreLib: Result: Failure
[11/13/19 5:17:08 PM] Exception: ModuleNotFoundError: No module named 'SharedCode'
[11/13/19 5:17:08 PM] Stack: File "/usr/local/Cellar/azure-functions-core-tools/2.7.1846/workers/python/3.6/OSX/X64/azure_functions_worker/dispatcher.py", line 242, in _handle__function_load_request
[11/13/19 5:17:08 PM] func_request.metadata.entry_point)
[11/13/19 5:17:08 PM] File "/usr/local/Cellar/azure-functions-core-tools/2.7.1846/workers/python/3.6/OSX/X64/azure_functions_worker/loader.py", line 66, in load_function
[11/13/19 5:17:08 PM] mod = importlib.import_module(fullmodname)
[11/13/19 5:17:08 PM] File "/Users/dylankaufman/Documents/Projects/SH/Data Pipeline/env/lib/python3.6/importlib/__init__.py", line 126, in import_module
[11/13/19 5:17:08 PM] return _bootstrap._gcd_import(name[level:], package, level)
[11/13/19 5:17:08 PM] File "/Users/dylankaufman/Documents/Projects/SH/Azure Functions/TLoginEvents/tlogins.py", line 1, in <module>
[11/13/19 5:17:08 PM] from SharedCode import FunctionApp
[11/13/19 5:17:08 PM] .
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尽管我以前从未注意到这一点,但我确实觉得很奇怪,堆栈跟踪似乎正在研究与我实际运行的项目不同的项目(数据管道)的环境。当前项目(Azure Functions)是通过复制原始目录批发创建的,但我认为环境的全部意义在于它是本地的......(我对Python和VSCode还比较陌生,所以如果有人可以解释一下那个,或者指出我的一些东西,我会很感激)。
也就是说,我认为这不是真正的问题。如果我在终端窗口中的相同环境中运行 python3(甚至在 VSCode 中),我可以很好地运行导入,如下所示(这是在独立的终端窗口中):
Dylans-iMac:Azure Functions dylankaufman$ source ./env/bin/activate
(env) Dylans-iMac:Azure Functions dylankaufman$ python3
Python 3.6.5 (v3.6.5:f59c0932b4, Mar 28 2018, 05:52:31)
[GCC 4.2.1 Compatible Apple LLVM 6.0 (clang-600.0.57)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> from SharedCode import FunctionApp
>>> import datetime
>>> app = FunctionApp.FunctionApp('test', datetime.datetime.utcnow())
>>> app.functionName
'test'
>>>
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如果它有用,这里是 vscode settings.json:
{
"python.pythonPath": "${workspacefolder}/env/bin/python",
"azureFunctions.projectRuntime": "~2",
"azureFunctions.projectLanguage": "Python",
"azureFunctions.templateFilter": "Verified",
"azureFunctions.deploySubpath": "Azure Functions.zip",
"azureFunctions.preDeployTask": "func: pack --build-native-deps",
"files.exclude": {
"obj": true,
"bin": true
},
"azureFunctions.pythonVenv": "env",
"debug.internalConsoleOptions": "neverOpen"
}
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(请注意,我今天添加了 ${workspacefolder} 作为故障排除的一部分,但无济于事)
感谢您提供的任何帮助/见解!
迪伦
小智 0
我遇到了同样的问题,问题是 azure-function-core 正在尝试从 sys.path 获取与相同 python 版本匹配的任何路径并检查已安装的包,它应该从 .venv 站点包中找到包。为了解决这个问题,我从系统环境变量中删除了所有 python 路径,关闭了 vscode 并再次运行函数,在本地解决了我的问题。