diff --git a/powershell/README.md b/powershell/README.md
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+++ b/powershell/README.md
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+# Powershell
+
+使用powershell语言编写的脚本
diff --git a/powershell/监控文件夹变换.ps1 b/powershell/监控文件夹变换.ps1
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+# ����Ҫ��ص��ļ��У�����ļ��б����ȴ��ڡ�
+$folder = 'D:\images\'
+# ����ÿ�μ�صļ��ʱ�䣬��ʱ����Ϊ1000���룬��1��
+$timeout = 1000
+# �����ļ�ϵͳ���Ӷ���
+$FileSystemWatcher = New-Object System.IO.FileSystemWatcher $folder
+# ����ļ��µ����ļ���
+$FileSystemWatcher.IncludeSubdirectories = $true;
+# ���˼�ص��ļ�����
+$FileSystemWatcher.Filter = "*.as*";
+Write-Host ���� CTRL+C ���˳����ļ��� $folder �ļ�ء�
+while ($true) {
+  # ����ļ����ڵ����б仯
+  $result = $FileSystemWatcher.WaitForChanged('all', $timeout)
+  if ($result.TimedOut -eq $false)
+   {
+   # ���ļ��е����ݱ仯ʱ������������ʾ
+   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  ���������ļ�������smt��֤���û���������
+   $pw = Get-Content .\mpass.txt | ConvertTo-SecureString
+   $cred = New-Object System.Management.Automation.PSCredential "noreplay@test.com", $pw
+   Send-MailMessage  -To yaokuaile@kaihejia.com  -from "�ļ���� <noreplay@test.com>"  -Subject "$title" -Body "$body" -encoding ([System.Text.Encoding]::UTF8) -priority High -smtpServer smtp.test.com -Credential $cred;
+
+   }
+} 
+Write-Host '��ر�ȡ��.'
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