Question

我正在使用代码在datagridview中打开和查看XML文件，但是行和列尚未像在excel中那样打开。

我一直在互联网上搜索有关如何像在excel中那样已经呈现数据的答案，但是却找不到解决方法。

    Set-ExecutionPolicy -Scope Process -ExecutionPolicy Bypass

[Void][System.Reflection.Assembly]::LoadWithPartialName('Microsoft.VisualBasic') 
[Void][reflection.assembly]::loadwithpartialname("System.Windows.Forms")
[Void][System.Windows.Forms.Application]::EnableVisualStyles()

#Open File Dialog
Function Get-FileName($initialDirectory){   
    [System.Reflection.Assembly]::LoadWithPartialName("System.windows.forms") | Out-Null
    $OpenFileDialog = New-Object System.Windows.Forms.OpenFileDialog
    $OpenFileDialog.initialDirectory = $initialDirectory
    $OpenFileDialog.filter = "XML (*.xml)| *.xml"
    $OpenFileDialog.ShowDialog() | Out-Null
    $OpenFileDialog.filename
} 

#Save File Dialog
Function Save-FileName($initialDirectory){   
    [System.Reflection.Assembly]::LoadWithPartialName("System.windows.forms") | Out-Null
    $OpenFileDialog = New-Object System.Windows.Forms.SaveFileDialog
    $OpenFileDialog.initialDirectory = $initialDirectory
    $OpenFileDialog.filter = "XML (*.xml)| *.xml"
    $OpenFileDialog.ShowDialog() | Out-Null
    $OpenFileDialog.filename
} 

#Create Form Functions
function Create-Form {
#       Draw Form
    $form1 = New-Object System.Windows.Forms.Form
    $form1.ClientSize = New-Object System.Drawing.Size(725,400)
    $form1.Text = "XML to DataGrid Editor" 
    $form1.Name = "form1" 
    $form1.DataBindings.DefaultDataSourceUpdateMode = 0 
    $form1.FormBorderStyle = 5
#       Draw DataGrid
    $dataGrid1 = New-Object System.Windows.Forms.DataGrid
    $dataGrid1.Size = New-Object System.Drawing.Size(700,338)
    $dataGrid1.Location = New-Object System.Drawing.Point (13,13)
    $dataGrid1.DataBindings.DefaultDataSourceUpdateMode = 0 
    $dataGrid1.HeaderForeColor = [System.Drawing.Color]::FromArgb(255,0,0,0) 
    $dataGrid1.Name = "dataGrid1" 
    $dataGrid1.DataMember = "" 
    $dataGrid1.TabIndex = 0 
    $form1.Controls.Add($dataGrid1) 
#       Draw Open xml Configuration Button
    $button_openxml = New-Object System.Windows.Forms.Button
    $button_openxml.Size = New-Object System.Drawing.Size(150,25)
    $button_openxml.Location = New-Object System.Drawing.Point(13,365)
    $button_openxml.Text = "Open XML Document"
    $button_openxml.Add_Click({
        $xml_networkschema = Get-FileName
#           Bind Data to DataGrid
        $ds = New-Object System.Data.Dataset
        $ds.ReadXml($xml_networkschema)
        $dataGrid1.DataSource = $ds
    })
    $form1.Controls.Add($button_openxml)
#       Save xml Configuration Button
    $button_savexml = New-Object System.Windows.Forms.Button
    $button_savexml.Size = New-Object System.Drawing.Size(150,25)
    $button_savexml.Location = New-Object System.Drawing.Point(170,365)
    $button_savexml.Text = "Save XML Document"
    $button_savexml.enabled = "false"
    $button_savexml.Add_Click({
        $dbm_savenetworkschema = Save-FileName
        $dataGrid1.DataSource.writexml($dbm_savenetworkschema)
    })
    $form1.Controls.Add($button_savexml)
    $form1.ShowDialog()| Out-Null 
}

Create-Form

what the display should like

自动展开的行和列

0 个答案: