要使用Azure Web App部署PostgreSQL，请参阅此Document：-
您可以单独创建Azure Web App和PostgreSQL Flexible服务器并部署您的Web App，或者创建Web App +数据库并在其中部署您的Web App。

对于Web应用程序+数据库[PostgreSQL DB是通过连接到Azure Web应用程序的VNET集成创建的]

在引擎中选择Web App +数据库后，选择PostgreSQL：-

• Azure Web应用程序与PostgreSQL的Vnet集成：-*

My Azure Repository with .env file：-

我已经在我的应用程序设置中添加了DBSECRET_KEY，如下所示，并且AZURE_POSTGRESQL_CONNECTIONSTRING连接字符串是使用Web App +数据库选项自动创建的：-

然后我去Azure Web应用程序>开发工具>高级工具> Kudu > SSH >然后运行下面的命令来执行迁移如下：

python manage.py migrate

• 我使用了以下Azure DevOps yaml脚本：-*

trigger:
- main

variables:
  
  azureServiceConnectionId: 'xxxxx-b9c0-f610xxxx'

  # Web app name
  webAppName: 'siliconpypostgesqlq'

  # Agent VM image name
  vmImageName: 'ubuntu-latest'

  # Environment name
  environmentName: 'siliconpypostgesqlq'

  # Project root folder. Point to the folder containing manage.py file.
  projectRoot: $(System.DefaultWorkingDirectory)

  # Python version: 3.7
  pythonVersion: '3.10'

stages:
- stage: Build
  displayName: Build stage
  jobs:
  - job: BuildJob
    pool:
      vmImage: $(vmImageName)
    steps:
    - task: UsePythonVersion@0
      inputs:
        versionSpec: '$(pythonVersion)'
      displayName: 'Use Python $(pythonVersion)'

    - script: |
        python -m venv antenv
        source antenv/bin/activate
        python -m pip install --upgrade pip
        pip install setup
        pip install -r requirements.txt
      workingDirectory: $(projectRoot)
      displayName: "Install requirements"

    - task: ArchiveFiles@2
      displayName: 'Archive files'
      inputs:
        rootFolderOrFile: '$(projectRoot)'
        includeRootFolder: false
        archiveType: zip
        archiveFile: $(Build.ArtifactStagingDirectory)/$(Build.BuildId).zip
        replaceExistingArchive: true

    - upload: $(Build.ArtifactStagingDirectory)/$(Build.BuildId).zip
      displayName: 'Upload package'
      artifact: drop

- stage: Deploy
  displayName: 'Deploy Web App'
  dependsOn: Build
  condition: succeeded()
  jobs:
  - deployment: DeploymentJob
    pool:
      vmImage: $(vmImageName)
    environment: $(environmentName)
    strategy:
      runOnce:
        deploy:
          steps:

          - task: UsePythonVersion@0
            inputs:
              versionSpec: '$(pythonVersion)'
            displayName: 'Use Python version'

          - task: AzureWebApp@1
            displayName: 'Deploy Azure Web App : siliconpypostgesqlq'
            inputs:
              azureSubscription: $(azureServiceConnectionId)
              appName: $(webAppName)
              package: $(Pipeline.Workspace)/drop/$(Build.BuildId).zip

输出：-

我的Web应用加载成功，如下所示：-

• Azure Web应用程序和PostgreSQL单独部署，没有任何Vnet集成，PostgreSQL通过允许Azure服务访问公共网络：-*

我的PostgreSQL设置：-