批处理文件来删除文件和文件夹的

问题描述

我要寻找那些文件夹中包含与特定的名称，然后删除该文件夹之后删除文件的方式。

I am looking for a way of deleting files that are contained in a folder with a specific name and then delete that folder afterwards.

我知道有没有，我可以用它来删除文件FORFILES命令行，我只是不知道如何让文件夹名进入的路径。该文件夹是基于它的创建日期命名，我想删除就是7天前的文件夹。该文件夹格式为YYYYMMDD。

I know there there is the forfiles command line that I can use to delete the files, I just don't know how to get the folder name into the path. The folder is named based on the date that it was created and I want to delete the folder that is 7 days old. The folder is formatted as yyyymmdd.

基本上我需要

forfiles /P "C:\backups\[DATE 7 DAYS AGO IN yyyymmdd format]" /S /M *.BAK /C "cmd /c del @path"

然后我想删除这将是以后的文件夹

and then I think to delete the folder after it would be

forfiles /P "C:\backups\[DATE 7 DAYS AGO IN yyyymmdd format]" /S /C "cmd /c IF @isDir == TRUE rd @path"

我如何填写[日期7天前...]这些。

How do I fill in the [DATE 7 DAYS AGO ...] for these.

推荐答案

好吧，所以我也跟着电力币黑客的建议，我结束了通过PowerShell中，它看起来如下这样：

Alright so I followed Elektro Hacker's advice and I ended up doing this via powershell, which looks as follows:

$currentDate = get-date
$backupPath = "C:\backup\"
$logFilePath = ("$backupPath" + "ScriptAndQuery\Logs\")

$dailyLog = ("$logFilePath" + "daily_delete.txt")
$weeklyLog = ("$logFilePath" + "weekly_delete.txt")
$monthlyLog = ("$logFilePath" + "monthly_delete.txt")

$dailyBackup = ("$backupPath" + "Daily\")
$weeklyBackup = ("$backupPath" + "Weekly\")
$monthlyBackup = ("$backupPath" + "Monthly\")

$addDateToFile = "TRUE"

get-childitem $dailyBackup |? { $_.psiscontainer -and $_.lastwritetime -le ($currentDate).adddays(-7) } |% {
    try {
        if($addDateToFile -eq "TRUE") {
            Add-Content "$dailyLog" "$currentDate`r`n"
            $addDateToFile = "FALSE"
        }

        $fullPath = $_.FullName
        remove-item $fullPath -Recurse -force

        if (test-path $fullPath) {
            Add-Content "$dailyLog" "FAILED TO DELETE $fullPath`n"
        } else {
            Add-Content "$dailyLog" "SUCCESSFULLY DELETED $fullPath`n"
        }
    }
    catch {
        Add-Content "$dailyLog" "Exception Occurred: $_.Exception`n"
    }
}

if ($addDateToFile -eq "FALSE") {
    Add-Content "$dailyLog" "`r`n"
    $addDateToFile = "TRUE"
}

get-childitem $weeklyBackup |? {$_.psiscontainer -and $_.lastwritetime -le ($currentDate).adddays(-28)} |% {
    try {
        if ($addDateToFile -eq "TRUE") {
            Add-Content "$weeklyLog" "$currentDate`r`n"
            $addDateToFile = "FALSE"
        }

        $fullPath = $_.FullName
        remove-item $fullPath -Recurse -force

        if (test-path $fullPath) {
            Add-Content "$weeklyLog" "FAILED TO DELETE $fullPath`n"
        } else {
            Add-Content "$weeklyLog" "SUCCESSFULLY DELETED $fullPath`n"
        }
    }
    catch {
        Add-Content "$weeklyLog" "Exception Occurred: $_.Exception`n"
    }
}

if ($addDateToFile -eq "FALSE") {
    Add-Content "$weeklyLog" "`r`n"
    $addDateToFile = "TRUE"
}

get-childitem $monthlyBackup |? {$_.psiscontainer -and $_.lastwritetime -le ($currentDate).adddays(-365)} |% {
    try {
        if($addDateToFile -eq "TRUE") {
            Add-Content "$monthlyLog" "$currentDate`r`n"
            $addDateToFile = "FALSE"
        }

        $fullPath = $_.FullName
        remove-item $fullPath -Recurse -force

        if (test-path $fullPath) {
            Add-Content "$monthlyLog" "FAILED TO DELETE $fullPath`n"
        } else {
            Add-Content "$monthlyLog" "SUCCESSFULLY DELETED $fullPath`n"
        }
    }
    catch {
        Add-Content "$monthlyLog" "Exception Occurred: $_.Exception`n"
    }
}

if ($addDateToFile -eq "FALSE") {
    Add-Content "$monthlyLog" "`r`n"
}

在此我有发生（每日，每周，每月）3个不同的备份。所以基本上我删除了，每天都是周龄是一个月龄和月是一岁的所有文件，每周一次。我还打印到文件被为每个取出的日期和文件夹，或在该文件夹仍然存在或已发生异常事件失败消息。该脚本然后每天运行和是伟大的工作至今。

In this I have 3 different backups that occur (daily, weekly, and monthly). So basically I delete all the files from daily that are a week old, weekly that are a month old and monthly that are a year old. I also print to a file the date and folder that was removed for each, or a failure message in the event that the folder still exists or and exception has occurred. This script is then run daily and is working great so far.

谢谢，
DMAN

Thanks,DMan

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