如何在Powershell中将json转换成散列?

你要找的是 ConvertFrom-Json

如果$event contain是您的json,那么您应该:

$data = $event | ConvertFrom-Json $event 存储在 $data

完整的可复制示例

# Just a random JSON found elsewhere to demonstrate the cmdlet used afterward.
$JsonExample = @"
{
   "countries":[
      {
         "name":"USA",
         "grandfathers":[
            {
               "gFName":"Steve",
               "grandfathersKid":[
                  {
                     "gFKName":"Linda",
                     "kid":[
                        {
                           "name":"Steve JR",
                           "friends":[
                              {
                                 "name":"Kriss|John|Martin|Steven"
                              }
                           ]
                        }
                     ]
                  }
               ]
            }
         ]
      }
   ]
}
"@

# Convert Json input into PSObject
$MyObject = $JsonExample | ConvertFrom-Json

# Will returns the list of grandfathers from the first (and only in this case) country.
$MyObject.countries[0].grandfathers