问题

你好，我认为我面临的问题可能是一个初学者的疑惑，但这里是问题：

我有一个被我的主要yaml调用的阶段yaml。阶段yaml有一个参数，我想在内联脚本中使用。

这是yaml（骨架）

```yaml
parameters:
- name: myParam
  type: string

stages:
- stage: 
  dependsOn:   
  displayName: 
  pool:
    name: 
  jobs:
  - deployment: 
    displayName: 
    pool:
      name: 
    environment: 
      name: 
    strategy:
      runOnce:
        deploy:
          steps:
          - template: 
            parameters:
              azureServiceConnection: 
              subscriptionId: 

          - task: AzureCLI@2
            displayName: ''              
            inputs:
              workingDirectory: ''
              azureSubscription: 
              scriptType: 'pscore'
              scriptLocation: inlineScript
              inlineScript: |
                
                Write-Host  //我想在这里打印它或像下一行这样分配给变量
                $paramValue = //这里

如何在这里使用myParam？

<details>
<summary>英文:</summary>

Hello I think the problem I am facing might be a beginner doubt, but here it is:

I have a stage yaml which is called by my main yaml. Stage yaml has a parameter which I want to use in inline script.

Here is the yaml (skeleton)

parameters:

• name: myParam
  type: string

stages:

• stage:
  dependsOn:
  displayName:
  pool:
  name:
  jobs:

  • deployment:
    displayName:
    pool:
    name:
    environment:
    name:
    strategy:
    runOnce:
    deploy:
    steps:
    - template:
    parameters:
    azureServiceConnection:
    subscriptionId:

      - task: AzureCLI@2
        displayName: ''              
        inputs:
          workingDirectory: ''
          azureSubscription: 
          scriptType: 'pscore'
          scriptLocation: inlineScript
          inlineScript: |
    
            Write-Host  //I want to print it here or assign to a variable like next line
            $paramValue = //here
    

How can I use myParam here? 

</details>


# 答案1
**得分**: 1

指定一个 `env` 块并将该值引用为环境变量。

例如：

```yaml
- task: AzureCLI@2
  inputs:
    inlineScript: |
      Write-Host $env:FOO
  env:
    FOO: ${{ parameters.myParameter }}

- task: AzureCLI@2
  inputs: 
    inlineScript: |
      Write-Host $env:FOO
  env:
    FOO: ${{ parameters.myParameter }}