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嗨，有一个使用 powershell 创建输入框的脚本。看起来像这样

[void] [System.Reflection.Assembly]::LoadWithPartialName("System.Drawing") 
[void] [System.Reflection.Assembly]::LoadWithPartialName("System.Windows.Forms") 

$objForm = New-Object System.Windows.Forms.Form 
$objForm.Text = "Data Entry Form"
$objForm.Size = New-Object System.Drawing.Size(300,200) 
$objForm.StartPosition = "CenterScreen"

$objForm.KeyPreview = $True
$objForm.Add_KeyDown({if ($_.KeyCode -eq "Enter") 
{$x=$objTextBox.Text;$objForm.Close()}})
$objForm.Add_KeyDown({if ($_.KeyCode -eq "Escape") 
{$objForm.Close()}})

$OKButton = New-Object System.Windows.Forms.Button
$OKButton.Location = New-Object System.Drawing.Size(75,120)
$OKButton.Size = New-Object System.Drawing.Size(75,23)
$OKButton.Text = "OK"
$OKButton.Add_Click({$x=$objTextBox.Text;$objForm.Close()})
$objForm.Controls.Add($OKButton)

$CancelButton = New-Object System.Windows.Forms.Button
$CancelButton.Location = New-Object System.Drawing.Size(150,120)
$CancelButton.Size = New-Object System.Drawing.Size(75,23)
$CancelButton.Text = "Cancel"
$CancelButton.Add_Click({$objForm.Close()})
$objForm.Controls.Add($CancelButton)

$objLabel = New-Object System.Windows.Forms.Label
$objLabel.Location = New-Object System.Drawing.Size(10,20) 
$objLabel.Size = New-Object System.Drawing.Size(280,20) 
$objLabel.Text = "Please enter @from date:"
$objForm.Controls.Add($objLabel) 


$objTextBox = New-Object System.Windows.Forms.TextBox 
$objTextBox.Location = New-Object System.Drawing.Size(10,40) 
$objTextBox.Size = New-Object System.Drawing.Size(260,20) 
$objForm.Controls.Add($objTextBox) 

 $objForm.Topmost = $True

$objForm.Add_Shown({$objForm.Activate()})
[void] $objForm.ShowDialog()

$from

现在我想将我输入的值 $from 传递给存储过程参数@from，我在下面尝试但没有工作。有什么建议吗？

$SqlConnection = New-Object System.Data.SqlClient.SqlConnection
$SqlConnection.ConnectionString = "Server=localhost;Database=AMSDataWarehouse      Test;Integrated Security=SSPI"
$SqlCmd = New-Object System.Data.SqlClient.SqlCommand


 $SqlCmd.Connection = $SqlConnection
$SqlAdapter = New-Object System.Data.SqlClient.SqlDataAdapter
$SqlAdapter.SelectCommand = $SqlCmd
$SqlCmd.CommandText = "YQBreport1"
$cmd.Parameters.Add("@from", $from)| Out-Null
$Command.ExecuteNonQuery()
$from = $Command.Parameters["@from"].value


$DataSet = New-Object System.Data.DataSet
$SqlAdapter.Fill($DataSet)
$SqlConnection.Close()
$SQLResult =$DataSet.Tables[0]
$commands = $SQLResult | foreach-object -process { $_.output }> output.ps1
.\output.ps1
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3 回答 3

1

该行：

$OKButton.Add_Click({$x=$objTextBox.Text;$objForm.Close()})

仅适用于Add_click功能。要使其在其他地方可以访问，您需要将其稍微更改为：

$OKButton.Add_Click({$Global:x=$objTextBox.Text;$objForm.Close()})

$x然后是一个全局参数，您可以将其传递给您的过程。

于 2013-07-01T14:56:03.270 回答
0

是的，您可以使用 Windows Presentation Foundation (WPF) 在 PowerShell 中制作 GUI。我已经尝试过并且失败了。

读入如下值：

$from = Read-Host '@From'
$from

Out-GridView 是我刚刚学到的新东西。你应该调查一下。

ls | Out-GridView -PassThru -Title 'GUI?'
于 2013-03-08T09:03:39.723 回答
0

如何在 PowerShell 中创建输入框的好例子（使用 Windows 窗体）

http://technet.microsoft.com/en-us/library/ff730941.aspx

于 2013-03-08T12:58:30.733 回答