Question

我试图将username，db和pwd作为变量传递给sqlcmd - 但它似乎不喜欢它。

这有效

#Run SQLCMD for each file
ForEach ($FileName in $FileNames)
{
    Write-Host $FileName.BaseName
    sqlcmd -S 123.database.net -d EMR -U user1-P mypassword -i $FileName.FullName
}

这不起作用

#Run SQLCMD for each file
$db = "123.database.net"
$dbId = "user1"
$pwd = "mypassword"

ForEach ($FileName in $FileNames)
{
    Write-Host $FileName.BaseName
    sqlcmd -S $db -d EMR -U $dbId -P $pwd -i $FileName.FullName
}

错误消息

sqlcmd：Sqlcmd：错误：SQL Server的Microsoft ODBC驱动程序13：用户登录失败＆＃39; user1＆＃39; ..

Answer 1

sqlcmd有其范围。将变量设为Global。然后它应该选择它。

做到这一点：

#Run SQLCMD for each file
$global:db = "123.database.net"
$global:dbId = "user1"
$global:pwd = "mypassword"
ForEach ($FileName in $FileNames)
{

Write-Host $FileName.BaseName
sqlcmd -S $db -d EMR -U $dbId -P $pwd -i $FileName.FullName

}

注意：我没有考虑到你的第二个小脚本是否会抛出任何错误。

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