Question

我已经看到了一些关于如何导出到.xlsx但是它们都需要DSN的示例。我需要一个DSNLess示例，说明如何将Sql Server 2008查询结果导出到.xlsx文件。

我如何连接到sql server并运行select查询

$server = "Server1"
$database = "database1"
$query = "SELECT * from master"
$filepath = "C:\projects\excel1.xls";

$excel = New-Object -ComObject Excel.Application
$workbook = $excel.Workbooks.add()
$worksheetA = $workbook.Worksheets.Add()
$sheet1 = $workbook.worksheets.Item(1)
$sheet1.name = "Sheet1 - Test"

$connectionTemplate = "Data Source={0};Integrated Security=SSPI;Initial Catalog={1};"
$connectionString = [string]::Format($connectionTemplate, $server,   $database)
$connection = New-Object System.Data.SqlClient.SqlConnection
$connection.ConnectionString = $connectionString

$command = New-Object System.Data.SqlClient.SqlCommand
$command.CommandText = $query
$command.Connection = $connection
$SqlAdapter = New-Object System.Data.SqlClient.SqlDataAdapter
$SqlAdapter.SelectCommand = $command
$DataSet = New-Object System.Data.DataSet
$SqlAdapter.Fill($DataSet)
$dataTable = new-object "System.Data.DataTable"
$dataTable = $dataSet.Tables[0]

$x=1
$dataTable | FOREACH-OBJECT{
#Here is where the actual export to .xlsx would go
$x++}

$excel.ActiveWorkbook.SaveAs("$filepath ")
$excel.quit()

Answer 1

您不需要DSN。您只需要格式正确的ConnectionString。

Provider=Microsoft.ACE.OLEDB.12.0;Data Source=c:\myFolder\myExcel2007file.xlsx;Extended Properties="Excel 12.0 Xml;HDR=YES";

然后使用OleDbConnection / Command执行查询。

或者，导出为CSV，然后在Excel中转换为XLSX。

DSN-Less导出到XLSX

1 个答案: