创建任务计划

该脚本用来创建一次性和循环任务计划

 1 #定义ERP升级检查任务计划的名称、启动时间、启动日期、运行任务计划的账户和密码、启动脚本路径
 2 $TaskName = "2MyTask"
 3 $Task_Starttime = "22:13"
 4 $Task_StartDate = "2015/01/01"
 5 $ScriptPath = "d:abc.ps1"
 6 $UserName = "administrator"
 7 $UserPass = "pass"
 8 #PowerShell脚本要通过调用PowerShell.exe执行
 9 $TaskScriptPath = "C:WINDOWSsystem32WindowsPowerShellv1.0powershell.exe " + $ScriptPath
10 
11 #定义函数TaskSch_Once，创建一次性任务计划
12 Function TaskSch_Once($TaskName,$UserName,$UserPass,$Task_Starttime,$Task_StartDate,$TaskScriptPath)    
13    {
14     #如果该任务计划已存在，则先删除再新建，一次性任务计划不能够被直接修改
15     $Taskq = cmd /c "chcp 437 >null && schtasks /query" |select-string $TaskName -Encoding default -quiet
16     If ($Taskq -eq "true")
17       {
18        $Null = schtasks.exe /delete /tn $TaskName /f
19        $Null = schtasks.exe /create /tn $TaskName /sc once /ru $UserName /rp $UserPass /st $Task_Starttime /sd $Task_StartDate /tr $TaskScriptPath
20       }
21      Else {$Null = schtasks.exe /create /tn $TaskName /sc once /ru $UserName /rp $UserPass /st $Task_Starttime /sd $Task_StartDate /tr $TaskScriptPath}
22      $result = cmd /c "chcp 437 >null && schtasks /query" |select-string $TaskName -Encoding default
23      If ($result -ne $null)
24          {$result.Line}
25      Else {
26            Write-Host "$TaskName Task Created Failed" -ForegroundColor Red
27           }    
28     }                
29 
30 #定义函数TaskSch_Cycle，定义循环任务计划
31 Function TaskSch_Cycle($TaskName,$UserName,$UserPass,$Task_Starttime,$Task_StartDate,$TaskScriptPath) 
32     {
33      #如果该任务计划已存在，则直接进行直接修改，否则将创建新的任务计划
34      $Taskq = cmd /c "chcp 437 >null && schtasks /query" |select-string $TaskName  -Encoding default -quiet
35      If ($Taskq -eq "true")
36       {$Null = schtasks.exe /change /tn $TaskName /ru $UserName /rp $UserPass /Enable}
37      Else {$Null = schtasks.exe /create /tn $TaskName /sc minute /mo 1 /ru $UserName /rp $UserPass /st $Task_Starttime /sd $Task_StartDate /tr $TaskScriptPath}
38      $result = cmd /c "chcp 437 >null && schtasks /query" |select-string $TaskName  -Encoding default
39      If ($result -ne $null)
40          {$result.Line}
41      Else {
42            Write-Host "$TaskName Task Created Failed" -ForegroundColor Red
43           }   
44     } 
45 
46 #创建一次性任务计划    
47 #TaskSch_Once $TaskName $UserName $UserPass $Task_Starttime $Task_StartDate $TaskScriptPath  
48 
49 #创建循环任务计划    
50 TaskSch_Cycle $TaskName $UserName $UserPass $Task_Starttime $Task_StartDate $TaskScriptPath

#创建可见任务计划，每月15号4:00运行一次

$TaskName = "log_bak"
$UserName = "administrator"
$UserPass = "password"
$Task_Starttime = "04:00"
$Task_StartDate = "2015/09/01"
$TaskScriptPath = "Powershell.exe E:OperationsScriptslogbak.ps1"
schtasks.exe /create /tn $TaskName /sc monthly /d 15 /ru $UserName /rp $UserPass /st $Task_Starttime /sd $Task_StartDate /tr $TaskScriptPath /v1

#创建任务计划，每分钟运行一次

$TaskWatchName = "rsync-task"
$UserName = "administrator"
$UserPass = "n"
$TaskWatchtime = "00:01"
$TaskWatchDate  = "2015/12/01"
$TaskWatchScriptPath = "powershell.exe D:\Scripts
sync-task.ps1"
schtasks /create /tn $TaskWatchName /sc minute /mo 1 /ru $UserName /rp $UserPass /st $TaskWatchtime /sd $TaskWatchDate /tr $TaskWatchScriptPath

#创建可见任务计划，在系统启动时自动运行

$TaskName = "taskname"
$UserName = "administrator"
$UserPass = "password"
$TaskScriptPath = "D:startup.bat"
schtasks.exe /create /tn $TaskName /sc onlogon /ru $UserName /rp $UserPass  /tr $TaskScriptPath /v1

参考：

常规月计划语法: schtasks /create /tn TaskName /tr TaskRun /sc monthly [/mo {FIRST | SECOND | THIRD | FOURTH | LAST | LASTDAY] [/d {MON - SUN | 1 - 31}] [/m {JAN - DEC[,JAN - DEC...] | *}] [/st StartTime] [/sd StartDate] [/ed EndDate] [/s computer [/u [domain]user /ppassword]] [/ru {[Domain]User | "System"} [/rp Password]]
指定周的语法: schtasks /create /tn TaskName /tr TaskRun /sc monthly /mo {FIRST | SECOND | THIRD | FOURTH | LAST} /d {MON - SUN} [/m {JAN - DEC[,JAN - DEC...] | *}] [/st StartTime] [/sd StartDate] [/ed EndDate] [/s computer [/u [domain]user /p password]] [/ru{[Domain]User | "System"} [/rp Password]]
Lastday 语法: schtasks /create /tn TaskName /tr TaskRun /sc monthly /mo LASTDAY /m {JAN - DEC[,JAN - DEC...] | *} [/st StartTime] [/sd StartDate] [/ed EndDate] [/s computer [/u [domain]user /p password]] [/ru {[Domain]User | "System"} [/rp Password]]
指定日期的语法: schtasks /create /tn TaskName /tr TaskRun /sc monthly /d {1 - 31} [/m {JAN - DEC[,JAN - DEC...] | *}] [/st StartTime] [/sd StartDate] [/ed EndDate] [/s computer [/u [domain]user /p password]] [/ru {[Domain]User | "System"} [/rp Password]]

from：http://www.cnblogs.com/lostyue/archive/2011/10/24/2223166.html