运算符 . 用于从对象中选择实例成员,或从 Hashtable中选择键。左侧操作数必须指定对象,右操作数必须指定可访问的实例成员。右操作数指定左操作数指定对象类型的可访问实例成员,或者,如果左侧操作数指定数组,则右操作数指定数组的每个元素内的可访问实例成员。不允许在 . 运算符之前使用空格。此运算符是左结合运算符。运算符 :: 用于从给定类型
例如,數據表名稱 「Main:Table」 會編碼為 「Main%3ATable」。 範例 範例1:取得包含目前路徑的字串 PowerShell 複製 PS C:\> Set-Location "SQLSERVER:\SQL\MyComputer\MyInstance\Databases\AdventureWorks2014" PS SQLSERVER:\SQL\MyComputer\MyInstance\Databases\AdventureWorks2014> Convert-UrnToPath -Urn (...
Indeed PowerShell did the correct job. Before doing it we need to convert the string to a character array. It's throwing an error because of the white space character. Fixed Code 'String'.ToCharArray() | %{[int][char]$_} Expand table ...
1、当前文件夹运行命令 进入存放脚本文件的命令，然后执行：.\psl1脚本文件 我的脚本文件存放在F盘的桌...
直接赋值:输入类型和期望类型一致,可以直接交付。 基于语言的类型转换:当目标类型为void,Boolean,String,Array,Hashtable,PSReference(i.e.: [ref]),XmlDocument,Delegate和Enum时,基于语言的类型转换(.NET提供的)开始工作。 Parse 转换:如果目标类型包含了...
There is an excellentscript on GitHubthat helps to convert a full Excel sheet toJSONformat using PowerShell. The script expects the table to be at the start of the sheet; that is, to have the first header in theA1cell. I had a little different requirement. I had to convert a specific...
Write-SqlTableData[-DatabaseName <String>] [-SchemaName <String>] [-TableName <String>] [-IgnoreProviderContext] [-SuppressProviderContextWarning] [-Force]-InputData<PSObject> [-Passthru] [-Timeout <Int32>] [-ConnectToDatabase] [[-ServerInstance] <String[]>] [-Credential <PSCredential>...
比如你手动使用ConvertTo-HTML将管道结果转换后,Out-File和Set-Content会殊途同归。 如果你想决定对象的那个属性应当显示在HTML页面中,可以使用之前提到的Select-Object 在对象转换成HTML前过滤属性。 PS C:\PowerShell> dir | Select-Object Name,Length,LastWriteTime | ConvertTo-Html | Out-File testfile.txt ...
ConvertTo-Json[-InputObject] <Object> [-Depth <Int32>] [-Compress] [-EnumsAsStrings] [-AsArray] [-EscapeHandling <StringEscapeHandling>] [<CommonParameters>] Description TheConvertTo-Jsoncmdlet converts any .NET object to a string in JavaScript Object Notation (JSON) format. The properties...
ConvertFrom-StringDataConverts a string containing one or more key/value pairs to a hash table. Convert-PathConverts a path from a Windows PowerShell path to a PowerShell provider path. ConvertTo-CSVConverts .NET Framework objects into a series of CSV variable-length strings. ...