备份服务器数据（IIS配置、任务计划、服务列表和APP）

#定义备份位置
$iisfolder = "d:\Backup_all\IIS"
$taskfolder = "d:\Backup_all\Task"
$servicesfolder = "d:\Backup_all\Service"
$appfolder = "d:\Backup_all\app"
#定义源应用文件所在位置
$app_sourcefolder = "D:\DDservice"
#新建文件夹
If (!(Test-Path $iisfolder))
{mkdir $iisfolder}
If (!(Test-Path $taskfolder))
{mkdir $taskfolder}
If (!(Test-Path $servicesfolder))
{mkdir $servicesfolder}
If (!(Test-Path $appfolder))
{mkdir $appfolder}

#导出服务列表
$servicepath = $servicesfolder + "\services_list.txt"
Get-Service |ft DisplayName,Name,Status -Wrap |Out-File $servicepath

#备份应用
$CurrentPath = $MyInvocation.MyCommand.Path.substring(0,$MyInvocation.MyCommand.Path.LastIndexOf(‘\‘)+1)
$uncopyfile = join-path $CurrentPath Backup_all_uncopy.txt
$apppath = $appfolder + "\"
xcopy /e /h /r /s /y /exclude:$uncopyfile $app_sourcefolder\*.*  $apppath 


$Version = [System.Environment]::OSVersion.Version.Major
If ($Version -ne 5)
{
#备份IIS配置，使用 appcmd restore backup 命令可以还原IIS配置：appcmd restore backup backupname
$iispath08 = $iisfolder + "\"
New-Alias -name appcmd -value $env:windir\system32\inetsrv\appcmd.exe
appcmd add backup
xcopy /s /y C:\Windows\System32\inetsrv\backup $iispath08


#导出任务计划，使用schtasks /create 命令可以导入任务计划
$Schedule = New-Object -com "Schedule.Service"
$Schedule.Connect()
$Schedules08 = $Schedule.GetFolder("\").GetTasks(0)
If ($TaskName -eq $null)
{ 
 Foreach ($task08 in $Schedules08)
    {
     $taskname08=$task08.name
     $taskpath08 = $taskfolder + "\" + $taskname08 + ".xml"
     cmd /c "chcp 437 >null && schtasks /query /xml ONE /tn ""$taskname08"" " |out-file $taskpath08
    }
}


}
Else
{
#备份任务计划，将备份的文件拷贝到 C:\WINDOWS\Tasks 即可完成还原
$taskpath03 = $taskfolder + "\" 
xcopy /s /y C:\WINDOWS\Tasks $taskpath03

#备份IIS配置，使用 iiscnfg /import 可以还原IIS配置
#Example: cscript.exe C:\Windows\System32\iiscnfg.vbs /import /f d:\i.xml /sp / /children /d dd123 /dp /
$time = get-date -uformat "%Y%m%d%H%M"
$iispath03 = $iisfolder + "\" + "iisconfig03_" + $time + ".xml"
cscript.exe C:\Windows\System32\iiscnfg.vbs /export /f $iispath03 /sp / /children /d dd123

}