无效的JSON基元:。反序列化时
在Powershell v5上运行脚本时出现异常: 使用“1”参数调用“DeserializeObject”时出现异常:“无效的JSON基元:。” At:264字符:1 +$Obj=$jsonserial.DeserializeObject($Devices) + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +CategoryInfo:NotSpecified:(:)[],MethodInvocationException +FullyQualifiedErrorId:ArgumentException 下面是一些脚本。。。我错过了什么无效的JSON基元:。反序列化时,json,rest,powershell,Json,Rest,Powershell,在Powershell v5上运行脚本时出现异常: 使用“1”参数调用“DeserializeObject”时出现异常:“无效的JSON基元:。” At:264字符:1 +$Obj=$jsonserial.DeserializeObject($Devices) + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +CategoryInfo:NotSpecified:(:)[],MethodInvocationException +FullyQuali
$useJSON = "application/json"
$headers = Build-Headers $restUserName $tenantAPIKey $useJSON $useJSON
$DeleteTime = (Get-Date).AddDays(-35)
$Devices = Invoke-RestMethod -Method GET -Uri $endpointURL -Headers $headers -TimeoutSec 30
[void][System.Reflection.Assembly]::LoadWithPartialName("System.Web.Extensions")
$jsonserial= New-Object -TypeName System.Web.Script.Serialization.JavaScriptSerializer
$jsonserial.MaxJsonLength = [Int32]::MaxValue
$Obj = $jsonserial.DeserializeObject($Devices)
$Devices = $Obj.Devices
我想补充一点,当仅在v5上运行powershell v4上的脚本时,我没有这个问题…调用RestMethod已经将您的服务器响应从JSON转换为JSON。如果您想自己做,请尝试调用WebRequest。变量
$Devices
是否包含有效的json?使用Write Host
或Write Verbose
转储变量的内容。