使用 PowerShell 循环遍历 JSON 文件

Question

如何遍历 JSON 文件中的所有项目？当前代码只是将所有名称写在一个大行上：

Get-Content -Raw -Path c:\temp\Environments.Generic.json | ConvertFrom-Json | ForEach-Object {
    Write-Host $_.Name
}

json文件：

[
   {
      "Name":"EnableRetry",
      "Description":"Enable retry for Webservice Task",
      "Type":"Boolean",
      "Sensitive":false,
      "Value":true
   },
   {
      "Name":"FolderStageFiles",
      "Description":"Location of stage files",
      "Type":"String",
      "Sensitive":false,
      "Value":"d:\\sources\\"
   },
   {
      "Name":"FtpPassword",
      "Description":"Secret FTP password",
      "Type":"String",
      "Sensitive":true,
      "Value":"Welcome1"
   }
]

Answer 1

我最终得到了 Select-Object 和一个 ForEach-Object：

$JSON = Get-Content -Raw -Path c:\temp\Environments.Generic.json | ConvertFrom-Json

$JSON | Select-Object -Property Name,Description,Type,Sensitive,Value | ForEach-Object {
    Write-Host $_.Name $_.Value
}