1、添加APP接口 请求方式：POST 传送数据类型:JSON 请求URL：http://192.168.1.115:5000/newapp 请...
TypeName: System.Management.Automation.FunctionInfo Name MemberType Definition --- --- --- CmdletBinding Property System.Boolean CmdletBinding {get;} CommandType Property System.Management.Automation. CommandTypes CommandType {get;} DefaultParameterSet Property System.String DefaultParameterSet {get;} Defini...
自动变量$PSCmdlet提供ParameterSetName属性。 此属性包含正在使用的参数集的名称。 可以在函数中使用此属性来确定哪个参数集用于选择特定于参数集的行为。 PowerShell functionGet-ParameterSetName{ [CmdletBinding(DefaultParameterSetName ='Set1')]param( [Parameter(ParameterSetName ='Set1', Position =0)]$Var1...
helpGet-Help-ParameterName 說明信息顯示Name參數是位置參數,且在使用時,必須在第一個位置(位置零)指定。 Output -Name <System.String> Gets help about the specified command or concept. Enter the name of a cmdlet, function, provider, script, or workflow, such as `Get-Member`, a conceptual article...
function Get-Numbers { [CmdletBinding(SupportsPaging)] param() $FirstNumber = [Math]::Min($PSCmdlet.PagingParameters.Skip, 100) $LastNumber = [Math]::Min($PSCmdlet.PagingParameters.First + $FirstNumber - 1, 100) if ($PSCmdlet.PagingParameters.IncludeTotalCount) { $TotalCo...
functionTest-MrParameterValidation { [CmdletBinding()]param( [Parameter(Mandatory)] [string[]]$ComputerName) Write-Output$ComputerName} 如果需要指定一个默认参数需要将ValidateNotNullOrEmpty参数验证属性与默认值一起使用,不过不能与必需(Mandatory)参数一起使用!
You can also set a custom default value for any parameter of a cmdlet or advanced function. For information about setting custom default values, seeabout_Parameters_Default_Values. Parameter attribute table When you use theFull,Parameter, orOnlineparameters of theGet-Helpcmdlet,Get-Helpdisplays a ...
To define a default value for a parameter, type an equal sign and the value after the parameter name, as shown in the following variation of the Get-SmallFiles example: PowerShell Copy function Get-SmallFiles ($Size = 100) { Get-ChildItem $HOME | Where-Object { $_.Length -lt $Size ...
function Current { begin { $i = 0 } process { "Iteration: $i" $i++ "`tBefore MoveNext: $($input.Current)" $input.MoveNext() | Out-Null "`tAfter MoveNext: $($input.Current)" "`tAccess Again: $($input.Current)" } } "one","two" | Current Output 复制 Iteration: 0 Before...
functionTest-MrParameter{param($ComputerName)Write-Output$ComputerName} 以下函数可查询系统中的所有命令,并返回带有特定参数名称的命令编号。 PowerShell functionGet-MrParameterCount{param( [string[]]$ParameterName)foreach($Parameterin$ParameterName) {$Results=Get-Command-ParameterName$Parameter-ErrorActionSil...