azure - VSCode 中的 Python Azure Function (HTTPTrigger) 调试未正确启动 Func Host Start

Question

问题:

所有依赖项，如Python 3.6，Windows环境变量都已设置，必要的requirement.txt已手动安装在我的.env(我的虚拟环境)中，API客户端已安装，

错误:我得到如下

我的 launch.json 看起来像这样，不知道如何解决这个问题 - 我怀疑 vscode 配置有问题

{
  "version": "0.2.0",
  "configurations": [
    {
      "name": "Attach to Python Functions",
      "type": "python",
      "request": "attach",
      "port": 9091,
      "host": "localhost",
      "preLaunchTask": "runFunctionsHost"
    }
  ]
}

感谢任何指导或帮助。

Answer 1

您可以将 .vscode/tasks.json 文件更新为类似的内容，以便使用 bash

{
  "version": "2.0.0",
  "tasks": [
    {
      "label": "runFunctionsHost",
      "type": "shell",
      "osx": {
        "command": ". ${config:azureFunctions.pythonVenv}\\bin\\activate && func extensions install && pip install -r requirements.txt && func host start"
      },
      "windows": {
        "command": ". ${config:azureFunctions.pythonVenv}/Scripts/activate ; func extensions install ; pip install -r requirements.txt ; func host start"
      },
      "linux": {
        "command": ". ${config:azureFunctions.pythonVenv}\\bin\\activate && func extensions install && pip install -r requirements.txt && func host start"
      },
      "isBackground": true,
      "options": {
        "env": {
          "languageWorkers__python__arguments": "-m ptvsd --host 127.0.0.1 --port 9091"
        }
      },
      "problemMatcher": "$func-watch"
    },
    {
      "label": "funcPack",
      "type": "shell",
      "osx": {
        "command": ". ${config:azureFunctions.pythonVenv}\\bin\\activate && func pack"
      },
      "windows": {
        "command": ". ${config:azureFunctions.pythonVenv}/Scripts/activate ; func pack"
      },
      "linux": {
        "command": ". ${config:azureFunctions.pythonVenv}\\bin\\activate && func pack"
      },
      "isBackground": true
    }
  ]
}

请注意windows的命令的变化