Powershell脚本附加到JSON数组

Question

我正在努力使用PowerShell脚本将新元素添加到现有JSON数组中。这是我拥有的JSON文件结构。

[
  {
    "Company": [
      {
        "Finance": [
          {
            "StaffName": "Name1",
            "StaffRating": "Rating1"
          }
        ],
        "HR": [
          {
            "StaffName": "Name1",
            "StaffRating": "Rating1"
          },
          {
            "StaffName": "Name2",
            "StaffRating": "Rating2"
          }
        ]
      }
    ]
  }
]

我试图将以下对象附加到“公司”->“ HR”部分：

{
            "StaffName": "Name3",
            "StaffRating": "Rating3"
}

我没有运气就尝试使用'+ ='。此代码不起作用，因为   它将从文件中删除内容而不会引发任何错误：

    $FromJSON =  Get-Content  $JsonfilePath -raw  | ConvertFrom-Json
    $versionDataFromJSON.Company.HR += [pscustomobject] @{ StaffName= 'Name3'},[pscustomobject] @{ StaffRating= 'Rating3' }

    $FromJSON | ConvertTo-Json  | Set-Content $JsonfilePath

这是我想要获取的JSON：

[
  {
    "Company": [
      {
        "Finance": [
          {
            "StaffName": "Name1",
            "StaffRating": "Rating1"
          }
        ],
        "HR": [
          {
            "StaffName": "Name1",
            "StaffRating": "Rating1"
          },
          {
            "StaffName": "Name2",
            "StaffRating": "Rating2"
          },

           { "StaffName": "Name3",
            "StaffRating": "Rating3"
          }
        ]
      }
    ]
  }
]

Answer 1

这种方式...

break