在PowerShell中,可以使用Get-Date命令将日期字符串转换为日期时间对象。 使用Get-Date命令的参数-Date,可以指定需要转换的日期字符串。以下是将日期字符串转换为日期时间的示例代码: 代码语言:txt 复制 $dateTimeString = "2022-03-15" $dateTime = Get-Date -Date $dateTimeString
ToShortDateString()以字符串形式返回短格式的日期。 ToLongTimeString()以字符串形式返回长格式的时间。 ToShortTimeString()以字符串形式返回短格式的时间。 备注 如果需要从 DateTime 变量中减去时间,请使用其中一种方法添加以负数作为参数的时间。 示例为$date.AddDays(-60)。
Get-Date [[-Date] <DateTime>] [-Year <Int32>] [-Month <Int32>] [-Day <Int32>] [-Hour <Int32>] [-Minute <Int32>] [-Second <Int32>] [-Millisecond <Int32>] [-DisplayHint <DisplayHintType>] [-Format <String>] [-AsUTC] [<CommonParameters>]Power...
Get-Date[[-Date] <DateTime>] [-Year <Int32>] [-Month <Int32>] [-Day <Int32>] [-Hour <Int32>] [-Minute <Int32>] [-Second <Int32>] [-Millisecond <Int32>] [-DisplayHint <DisplayHintType>] [-Format <String>] [-AsUTC] [<CommonParameters>] ...
[string]$todaysDate='1/10/2020'$todaysDate??= (Get-Date).ToShortDateString()$todaysDate Output 1/10/2020 Null 条件运算符?.和?[] 备注 在PowerShell 7.1 中,此功能已从实验性功能转变为主要功能。 仅当操作数的计算结果为非 NULL 时,NULL 条件运算符才对其操作数应用成员访问?.或元素访问?[]...
[DateTime]$_.lastAccessedDate; $expired = Get-Date; $expired = $expired.AddMonths($months); $license = [string]$_.accessLevel.AccountLicenseType; $licenseName = [string]$_.accessLevel.LicenseDisplayName; $count++; if ( $expired -gt $date ) { # Ignore users who have NEVER or NOT YET...
else{$EndDate= ([DateTime]$EndDate).ToString("yyyy-MM-ddT23:59:59Z") } echo"Gathering reports between$StartDateand$EndDate."### SIGN IN & CONNECT TO MICROSOFT GRAPH### These scopes are needed to get the list of users, list of printers, and to read the reporting data.Connect-Mg...
在应用程序中，我们经常需要将日期字符串转换为日期对象。在 TypeScript 中，由于类型系统的存在，这个...
Test-Path [-Path] <String[]> [-Filter <String>] [-Include <String[]>] [-Exclude <String[]>] [-PathType <TestPathType>] [-IsValid] [-Credential <PSCredential>] [-OlderThan <DateTime>] [-NewerThan <DateTime>] [<CommonParameters>]Power...
[string]$todaysDate='1/10/2020'$todaysDate?? (Get-Date).ToShortDateString() Output 1/10/2020 Null-coalescing assignment operator??= The null-coalescing assignment operator??=assigns the value of its right-hand operand to its left-hand operand only if the left-hand operand evaluates to ...