在PowerShell中,可以使用.ToUpper()和.ToLower()方法将字符串转换为大写或小写。示例如下: $string = "Hello, World!" $uppercaseString = $string.ToUpper() $lowercaseString = $string.ToLower() Write-Host "原始字符串: $string" Write-Host "转换为大写: $uppercaseString" Write-Host "转换为小写: ...
java对象与json字符串互相转换 java对象与json字符串互相转换的关键就是ObjectMapper对象的writeValue()方法 和 readValue()方法; 其中json字符串可以字符串的形式传入...(student1); // json字符串转换为java对象 Student student2 = mapper.readValue(Json, Student.class); 代码示例 import...String[] args) {...
String对象衍生自string类在控制台输入[String]::然后按Tab键会自动智能提示,这些方法就是String类命令。 Get-Member会返回所有string对象的方法,可以通过参数只返回静态方法,也就是string类命令。使用几率最高的自然Format方法,但是因为PowerShell中已经有了大书特书的-F操作符了,Format方法可以秒杀了。但是Join和Contac...
This TechNet wiki is to show a simple tricks to validate the strings using PowerShell. Convert to Upper and Lower case The give string is 'PowerShell' 'PowerShell' | GM TypeName: System.String 'PowerShell'. ToUpper ( ) 'PowerShell'. ToLower ( ) ...
ToLower Instance Method string Creates a new string that contains the lowercase equivalent ToUpper Instance Method string Creates a new string that contains the uppercase equivalent In PowerShell, string maps to System.String. 4.3.2 Arrays All array types are derived from the type array. This typ...
10 -eq "010" # True, int comparison "010" -eq 10 # False, string comparison "RED" -eq "Red" # True, case-insensitive comparison "RED" -ceq "Red" # False, case-sensitive comparison "ab" -lt "abc" # True 10,20,30,20,10 -ne 20 # 10,30,10, Length 3 10,20,30,20,10 -...
# For use Windows Recycle Bin Add-Type -AssemblyName Microsoft.VisualBasic # delete to windows Recycle Bin , 删除至Window回收站。 function Remove-Item-ToRecycleBin($Path) { $item = Get-Item -Path $P…
case the value is a string of characters, Windows PowerShell will use the String data type to store the value. In .NET Framework terms, that's the System.String class, which has perhaps the most built-in functionality of any variable type. If, say, I want to see an all-lowercase ...
In this case, the *= operator combines two operations. First, it multiplies, and then it assigns. Therefore, the following statements are equivalent: PowerShell Afrita $a *= 2 $a = ($a * 2) When a variable contains a string value, PowerShell appends the specified number of strings...
DistinguishedName String (DN) R distinguishedName Enabled Boolean RW userAccountControl (bit mask Not 2) GivenName String RW givenName Name String R cn (Relative Distinguished Name) ObjectClass String R objectClass, most specific value ObjectGUID Guid R objectGUID converted to string Sa...