The AddRange() is used to add the elements of $array1 to $newArray, and the InsertRange() is used to insert the elements of $array2 after the elements of $array1. Finally, the contents of the $newArray variable are printed to the console. So, we learned that arrays could be combin...
functionRemoveSpace([string]$text) { $private:array=$text.Split(" ", ` [StringSplitOptions]::RemoveEmptyEntries) [string]::Join(" ",$array) } PS C:\> RemoveSpace("PowerShell 中文博客的网址为 :http://www.pstips.net") PowerShell 中文博客的网址为 :http://www.pstips.net Concat()将多个...
$array2 = @('apple', 'orange', 'banana') $array3 = @(1, 'apple', $env:USERNAME) 1. 2. 3. 在上面的示例中, array2 是一个包含字符串元素的数组,$array3 是一个包含整数、字符串和环境变量元素的数组。 可以使用方括号来访问数组元素。例如,$array1[0] 表示数组 array2[1] 表示数组 $arr...
$PerfCounterArray=$PerfCounter.Split(",") 代码1.读取服务器列表和计数器列表 现在由于收集的计数器中部分计数器是关于SQL Server的,而部分服务器可能带有实例名称,而对于带有SQL Server实例名称的计数器需要把实例和及其名分开,然后把计数器名称中实例名部分进行替换,代码如下: foreach ($fcomputerin$ServerNeedSc...
#创建连接对象 $SqlConn = New-Object System.Data.SqlClient.SqlConnection #使用账号连接MSSQL $SqlConn.ConnectionString = "Data Source=$Server;Initial Catalog=$Database;user id=$UserName;pwd=$Password" #或者以 windows 认证连接 MSSQL #$SqlConn.ConnectionString = "Data Source=$Server;Initial Catal...
The output of dsc resource list is saved to the $resources variable as an array of PowerShell objects. When you first ran the dsc resource list command, the output in the terminal was a table view. By default, when DSC detects output redirection, it formats the output as JSON. Converting...
You can assign the results of any pipeline into a variable. It's an array if it contains multiple items.PowerShell Copy $array = 1..5 | ForEach-Object { "ATX-SQL-$PSItem" } Normally when we think of using the pipeline, we think of the typical PowerShell one-liners. We can ...
对于下面的表结构,一个用户表,一个角色表,用户表里面的role_id通过JSON格式保存角色id的数组。...role_id) values ('user1', '[1, 2]');insert into user(name, role_id) values ('user2', '[2, 3]');图片在开发中,...
...php 2 class ExportExcel{ 3 /** 4 * @desc 将数据导出到Excel中 5 * @param $data array 设置表格数据...string 设置head 7 * @param $title string 设置表头 8 * @param $filename 设置默认文件名 9 * @return 将字符串输出...array('f11','f22','f33'), 11 ); 12 $excelHead = "...
Initialize an empty array with properties; Initialize-Disk : The disk has already been initialized. Inovke-Sqlcmd queries very slow Insert a letter to a string. Insert File name into powershell command Insert line break in -Body field when sending Powershell email Insert text after a match I...