监控文件夹变化脚本

powershell/README.md

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+# Powershell
+
+使用powershell语言编写的脚本

powershell/监控文件夹变换.ps1

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+# 定义要监控的文件夹，这个文件夹必须先存在。
+$folder = 'D:\images\'
+# 定义每次监控的间隔时间，这时定义为1000毫秒，即1秒
+$timeout = 1000
+# 创建文件系统监视对象
+$FileSystemWatcher = New-Object System.IO.FileSystemWatcher $folder
+# 监控文件下的子文件夹
+$FileSystemWatcher.IncludeSubdirectories = $true;
+# 过滤监控的文件类型
+$FileSystemWatcher.Filter = "*.as*";
+Write-Host ”按 CTRL+C 来退出对文件夹 $folder 的监控”
+while ($true) {
+  # 监控文件夹内的所有变化
+  $result = $FileSystemWatcher.WaitForChanged('all', $timeout)
+  if ($result.TimedOut -eq $false)
+   {
+   # 当文件夹的内容变化时，发出警告提示
+   Write-Warning ('File {0} : {1}' -f $result.ChangeType, $result.name)
+   $title = ('File {0} : {1}' -f $result.ChangeType, $result.name)
+   $body = ('File {0} : {1}{2}' -f $result.ChangeType, $folder,$result.name)
+   # (Get-Credential).password | ConvertFrom-SecureString > mpass.txt  生成密码文件，输入smt验证的用户名和密码
+   $pw = Get-Content .\mpass.txt | ConvertTo-SecureString
+   $cred = New-Object System.Management.Automation.PSCredential "noreplay@test.com", $pw
+   Send-MailMessage  -To yaokuaile@kaihejia.com  -from "文件监控 <noreplay@test.com>"  -Subject "$title" -Body "$body" -encoding ([System.Text.Encoding]::UTF8) -priority High -smtpServer smtp.test.com -Credential $cred;
+
+   }
+} 
+Write-Host '监控被取消.'