Powershell将检索到的数据写在单行SQL上

时间：2017-03-16 08:04:34

标签： sql powershell

我收到了一份SQL运行状况检查报告，为此我想要添加“版本”列，而不是那里，我编辑了代码并且能够获取数据，但它正在写入列的所有行，我只想把它放在一排。

这就是我为获取版本所做的工作

$sqlver = New-Object ('Microsoft.SqlServer.Management.Smo.Server') "$instance1"
$sqlver= $sqlver | select version

输出图像在这里： output

刚开始使用PowerShell，任何方向都将受到赞赏。

完整脚本：

$Fbkp=48
$Dbkp=24
$i=$null
$s=$null

$Servers = Get-Content "serverlist location"

[System.Reflection.Assembly]::LoadWithPartialName('Microsoft.SqlServer.SMO') | out-null

$bodyM = "<table cellpadding=3 cellspacing=1  bgcolor=#FF8F2F style='font-family:verdana; font-size:7pt;'>"
$bodyM += "<tr bgcolor=#DDDDDD><TH>InstanceName</TH><TH>Status</TH>"
$body = "<table cellpadding=3 cellspacing=1  bgcolor=#FF8F2F style='font-family:verdana; font-size:7pt;'>"
$body += "<tr bgcolor=#DDDDDD><TH>ServerName</TH><TH>Instance Name</TH><TH>Version</TH><TH>SQL Server Agent</TH><TH>Uptime</TH><TH>Databases</TH><TH>Status</Th><TH>Size(MB)</TH><TH>DataSpaceUsage(KB)</Th><TH>SpaceAvailable(KB)</TH><TH>RecoveryModel</TH><TH>Full Backup</TH><TH>Differential Backup</TH><TH>Log Backup</TH></tr>"

ForEach ($Server in $Servers) {
$s=$null

Try{
Get-WmiObject -computer $server win32_service -ErrorAction Stop >.\tmp.txt
$instances = Get-WmiObject -ComputerName $server win32_service | where {(($_.name -eq "MSSQLSERVER") -or ($_.name -like "MSSQL$*"))} | select-object name
}catch {  $ErrorMessage = $_.Exception.Message ; $errrun11=11

$body += "<tr bgcolor=white align=center><td><b>$server</b></td><TD colspan=12 align=left><font color=red>$ErrorMessage</font></TD></tr>"
}

If ($errrun11 -ne "11") {
foreach ($instance in $instances) {
$Instname="$($instance.name)"

if ($instance.name -like "MSSQLSERVER") { $instance1=$server} else {
$instance =  $($instance.name).Split("$")
$instance1="$server\$($instance[1])"
$Instname="$($instance[1])"
}

$instance1

try {

$srv = New-Object ('Microsoft.SqlServer.Management.Smo.Server') "$instance1"
$SJruns=$srv.JobServer.Jobs | Where-Object {$_.CurrentRunStatus -eq "running"} | Select Name,LastRunDate,nextrundate,CurrentRunStatus
$dbstest=$srv.Databases
$dbstest >tmp.txt
} catch {$ErrorMessage = $_.Exception.Message; $runerr=7


If ($s -eq $null) {$Srnm=$server} else {$Srnm=$null}

$s++
$body += "<tr bgcolor=white align=center><td><b>$Srnm</b></td><td><b>$instance1</b></td><TD colspan=11 align=left><font color=red>$ErrorMessage</font></TD></tr>"
}

If ($runerr -ne 7) {
[System.Reflection.Assembly]::LoadWithPartialName('Microsoft.SqlServer.SMO') | out-null
$i=$null

                $SQLServer=$null

               $SQLServer = New-Object ('Microsoft.SqlServer.Management.Smo.Server') $instance1 

                try{ Foreach($Database in $SQLServer.Databases){ break}} catch {$SQLServer=$null}

if (!$SQLServer) { $body += "<tr bgcolor=#D3D3D3 align=center><TD colspan=10 align=center><font color=red><B>$instance</B></font></TD></tr>" } else {

                #$body += "<tr bgcolor=#D3D3D3 align=center><TD colspan=10 align=center><B>$Server</B></TD></tr>"


$UpTime=$null

if($SQLServer.Databases['tempdb']) {

        $udb = $SQLServer.Databases['tempdb']
        $CreateDate = $udb.CreateDate        
        $Time = (Get-Date) – $CreateDate

        $UpTime ="$($Time.DAYS) days $($Time.HOURS) hrs $($Time.MINUTES) mins $($Time.SECONDS) sec"

                }  

                Foreach($Database in $SQLServer.Databases)
                {
                $out=$Database.LastBackupDate
        $outt=((Get-Date) - $out).TotalHours

        $out1=$Database.LastDifferentialBackupDate
        $outt1=((Get-Date) - $out1).TotalHours

        $out2=$Database.LastLogBackupDate
        $outt2=((Get-Date) - $out2).TotalHours

                if($Database.LastBackupDate -eq "01/01/0001 00:00:00") {$LFBD="No Full Backup"} 
                elseif ( $outt -gt '48' -and ($Database.Name -NotContains ('master','model','msdb','tempdb') ) ) {$LFBD="<font color=red >$out</font>"}
                else { $LFBD=$out}

                if($Database.LastDifferentialBackupDate -eq "01/01/0001 00:00:00") { $LDBD ="No Diff Backup"}
                elseif ( $outt1 -gt '24') {$LDBD="<font color=red >$out1</font>"}
                else { $LDBD=$out1}


                if($Database.LastLogBackupDate -eq "01/01/0001 00:00:00") { $LLBD ="No Log Backup"}
                elseif($Database.RecoveryModel -Match "Simple"){$LLBD ="N/a"}

                elseif ( $outt2 -gt '24') {$LLBD="<font color=red >$out2</font>"}
                else { $LLBD=$out2}

$sqlver = New-Object ('Microsoft.SqlServer.Management.Smo.Server') "$instance1"
$sqlver= $sqlver | select version


$Sqlagt = Get-WmiObject -ComputerName $server win32_service | where {($_.displayname -like "SQL Server Agent*") -and ($_.displayname -like "*($instname)*")}
If ($($Sqlagt.state) -eq "Running") {$AGTsts="<font color=green>$($Sqlagt.state)</font>"} else { $AGTsts="<font color=red>$($Sqlagt.state)</font>"}

If ($($Database.Status) -like "*offline*") {$DB1sts="<font color=red>$($Database.Status)</font>"} 

elseIf ($($Database.Status) -like "*normal*") {$DB1sts="<font color=green>Online</font>"} 
else { $DB1sts="$($Database.Status)"}


If ($s -eq $null) {$Srnm=$server} else {$Srnm=$null}
If ($i -eq $null) {$Instnm=$instance1; $Agtst=$Agtsts; $upt=$uptime} else {$Instnm=$Agtst=$upt=$null}

$i++
$s++

                $body += "<tr bgcolor=white align=left><TD><b>$srnm</b></TD><TD><b>$Instnm</b></TD><TD><b>$sqlver</b></TD><TD>$Agtst</TD><TD>$upt</TD><TD><b>$($Database.Name)</b></TD><TD>$DB1sts</TD></TD><TD>$($Database.Size)</TD><TD>$($Database.DataSpaceUsage)</TD><TD>$($Database.SpaceAvailable)</TD><TD>$($Database.RecoveryModel)</TD><TD>$LFBD</TD><TD>$LDBD</TD><TD>$LLBD</TD></TR>"

$i++
$s++
                } 
} 


} else {$runerr=$ErrorMessage=$null}#If ($runerr -ne 7)

} 

} else {$errrun11=$null} #If ($errrun11 -ne "11")

} 

$body += "</Table>"


$msgBody = "<table  cellpadding=3 cellspacing=1  bgcolor=#FF8F2F>"
$msgBody += "<tr align=center>"
$msgBody += "<td bgcolor=#DDDDDD><FONT face=Verdana size=1.5 ><b>SQL Server(s) Health Report</b></font></td>"
$msgBody += "</tr>"
$msgBody += "<tr>"
$msgBody += "<td bgcolor=white><FONT face=Verdana size=1.5 >$body</font></td>"
$msgBody += "</tr>"
$msgBody += "</table>"

$date= get-date -format dd-MM-yyyy

$File = "outputfile.htm" 
If ((Test-Path $File) -eq $true){ Remove-Item $File }
Add-Content -Path $File  -Value $msgBody
"Created file - $File"

exit
go

2 个答案:

答案 0 :(得分：0)

如果要选择特定的列，那么该列应首先出现在sql的查询输出中。

然后您可以使用 Select-Object 选择它。如果您可以发布整个脚本以便我们可以看到您如何过滤HTML报告中的列，那会更好。

要获得SQL版本，您可以尝试这样：

 $connectionString ="server=blrvdilities02;uid=sa; pwd=nextgen;Integrated Security=False;"
 $connection = New-Object System.Data.SqlClient.SqlConnection -ErrorAction Stop 
 $connection.ConnectionString = $connectionString
 try{
    $connection.Open()
    $locationquery = 'select @@Version as Version'
    $locationcommand = $connection.CreateCommand()
    $locationcommand.CommandText = $locationquery
    $locationresult = $locationcommand.ExecuteReader()
    $locationdt = new-object "System.Data.DataTable"
    $locationdt.Load($locationresult)
    $version = $locationdt.Version 
    }
   catch{
    $version=$_.Exception.Message;
    }

   Write-Output  $version

答案 1 :(得分：0)

最后我得到了答案，

我必须这样声明：

$ v = $ null（表示列）

if（$ v -eq $ null）{$ sqlver = $ sqlver} else {$ sqlver = $ null}

$ V ++

在身体上

$ I ++

$ S ++

（加上这个）

$ V ++

这就是诀窍。感谢Matt清除结果和Ranadip花时间调查结果。欣赏它。

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