在Azure函数中不要将库添加到function_app.py

Question

I使用以下vs vs代码在VS代码中使用VS代码部署它

noneNETHENTENTH，当我转到函数应用程序门户时，它在功能子菜单下没有显示任何内容：

我不知道为什么我无法在函数应用中看到我的功能，我缺少什么？

在此处是函数的虚拟代码：

F1

update

按照@rithwikboj说明，我处于同样的情况。我已经观察到本地我都看不到这些功能：

这是我的

import azure.functions as func
import logging
import os
from azure.identity import DefaultAzureCredential
from azure.keyvault.secrets import SecretClient
from azure.communication.email import EmailClient
from datetime import timezone, timedelta, datetime
import jwt
import bcrypt
import pymssql
import json
from azure.identity import DefaultAzureCredential
from azure.keyvault.secrets import SecretClient


app = func.FunctionApp(http_auth_level=func.AuthLevel.ANONYMOUS)

@app.route(route="actualizar_contrasena", auth_level=func.AuthLevel.ANONYMOUS)
def actualizar_contrasena(req: func.HttpRequest) -> func.HttpResponse:
    import json

    try:
        req_body = req.get_json()
        username_to_check = req_body.get("username")
        password_to_check = str(req_body.get("password"))
        # do things
        return func.HttpResponse(
                json.dumps(
                    {"access_token": 1, "refresh_token": 1}
                ),
                status_code=200,
            )

    except Exception as e:
        return func.HttpResponse(str(e), status_code=500)

：

host.json 这是我的结构：

{
  "version": "2.0",
  "logging": {
    "applicationInsights": {
      "samplingSettings": {
        "isEnabled": true,
        "excludedTypes": "Request"
      }
    }
  },
  "extensionBundle": {
    "id": "Microsoft.Azure.Functions.ExtensionBundle",
    "version": "[4.*, 5.0.0)"
  }
}

这是我的要求。txt

root
|_.venv
|_.funcignore
|_host.json
|_function_app.py
|_ local.settings.json

我尝试使用我的github存储库来部署。这是yaml：

azure-common==1.1.28
azure-communication-email==1.0.0
azure-core==1.32.0
azure-functions==1.21.3
azure-identity==1.19.0
azure-keyvault-secrets==4.9.0
azure-mgmt-core==1.5.0
bcrypt==4.2.1
certifi==2024.12.14
cffi==1.17.1
charset-normalizer==3.4.1
cryptography==44.0.0
idna==3.10
isodate==0.7.2
jwt==1.3.1
msal==1.31.1
msal-extensions==1.2.0
msrest==0.7.1
oauthlib==3.2.2
portalocker==2.10.1
pycparser==2.22
PyJWT==2.10.1
pymssql==2.3.2
requests==2.32.3
requests-oauthlib==2.0.0
six==1.17.0
typing_extensions==4.12.2
urllib3==2.3.0

i我意识到unignts.txt在函数应用中有问题

文件夹结构尚未更新，因为我一段时间以前删除了readme.md：

update 我已经编辑了YAML，现在它可以正确上传。

update2 我删除了除OS，Logging和Azure.Unctions以外的所有导入。之后，我可以正确部署我的功能。但是，当我将

# Docs for the Azure Web Apps Deploy action: https://github.com/azure/functions-action
# More GitHub Actions for Azure: https://github.com/Azure/actions
# More info on Python, GitHub Actions, and Azure Functions: https://aka.ms/python-webapps-actions

name: Build and deploy Azure Function App - fnc-app-d

on:
  push:
    branches:
      - develop
  workflow_dispatch:

env:
  AZURE_FUNCTIONAPP_PACKAGE_PATH: '.' # set this to the path to your web app project, defaults to the repository root
  PYTHON_VERSION: '3.11' # set this to the python version to use (supports 3.6, 3.7, 3.8)

jobs:
  build:
    runs-on: ubuntu-latest
    permissions:
      contents: read #This is required for actions/checkout

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Setup Python version
        uses: actions/setup-python@v5
        with:
          python-version: ${{ env.PYTHON_VERSION }}

      - name: Create and start virtual environment
        run: |
          python -m venv venv
          source venv/bin/activate

      - name: Install dependencies
        run: pip install -r requirements.txt

      # Optional: Add step to run tests here

      - name: Zip artifact for deployment
        run: zip -r release.zip function_app.py host.json -x "*.txt venv/*" ".git/*" ".github/* *.md .gitignore local.*"


      - name: Upload artifact for deployment job
        uses: actions/upload-artifact@v4
        with:
          name: python-app
          path: |
            .
            !venv/

  deploy:
    runs-on: ubuntu-latest
    needs: build
    permissions:
      id-token: write #This is required for requesting the JWT
      contents: read #This is required for actions/checkout

    steps:
      - name: Download artifact from build job
        uses: actions/download-artifact@v4
        with:
          name: python-app
          path: .

      - name: Unzip artifact for deployment
        run: unzip -o release.zip     
        
      - name: Login to Azure
        uses: azure/login@v2
        with:
          client-id: ${{ secrets.AZUREAPPSERVICE_CLIENTID_06 }}
          tenant-id: ${{ secrets.AZUREAPPSERVICE_TENANTID_88510E }}
          subscription-id: ${{ secrets.AZUREAPPSERVICE_SUBSCRIPTIONID_38D5 }}

      - name: 'Deploy to Azure Functions'
        uses: Azure/functions-action@v1
        id: deploy-to-function
        with:
          app-name: 'fnc-app-d'
          package: ${{ env.AZURE_FUNCTIONAPP_PACKAGE_PATH }}

添加到Python脚本时，它再次消失。我需要在脚本中添加库，这是我的主要问题

我使用了以下代码，它已为我部署，并遵循以下过程：

function_app.py：

import jwt

-local.settings.json：

import azure.functions as func
import logging as ri_lg
import pymssql as chop
from azure.identity import DefaultAzureCredential
from azure.keyvault.secrets import SecretClient

rith = func.FunctionApp(http_auth_level=func.AuthLevel.ANONYMOUS)

@rith.route(
    route="rith_func", methods=["POST"], auth_level=func.AuthLevel.ANONYMOUS
)
def rith_func(req: func.HttpRequest) -> func.HttpResponse:
    try:
        rith_rq_bdy = req.get_json()
        eml = rith_rq_bdy.get("email")
        pwd = rith_rq_bdy.get("password")
        ri_con = chop.connect(server="rithwik.database.windows.net",user="rithwik",password="RTestpass@2",database="test1")
        cho_cur = ri_con.cursor()
        cho_cur.execute("UPDATE users SET password = %s WHERE email = %s",(pwd, eml))
        ri_con.commit()

        return func.HttpResponse("Hello Rithwik, the Password has been updated",status_code=200)

    except Exception as f:
        ri_lg.error(f"Error: {f}")
        return func.HttpResponse(f"Hello Rithwik, there is an error: {f}",status_code=500)
    finally:
        if "ri_con" in locals() and ri_con:
            ri_con.close()

Answer 1

Quirlements.txt：

{
  "IsEncrypted": false,
  "Values": {
    "AzureWebJobsStorage": "",
    "FUNCTIONS_WORKER_RUNTIME": "python",
    "AzureWebJobsFeatureFlags": "EnableWorkerIndexing"
  }
}

-host.json：

azure-functions
pymssql
azure-identity
azure-keyvault-secrets

结构：

{
  "version": "2.0",
  "logging": {
    "applicationInsights": {
      "samplingSettings": {
        "isEnabled": true,
        "excludedTypes": "Request"
      }
    }
  },
  "extensionBundle": {
    "id": "Microsoft.Azure.Functions.ExtensionBundle",
    "version": "[4.*, 5.0.0)"
  }
}

输出：从VS代码中删除：

部署后：

然后用错误的数据进行了测试以获取500错误：

确保添加所有软件包。