问检查我们域中之外的FTP远程目录中是否存在文件

EN

$cred = Get-StoredCredential -Target creds;
$SFTPSession = New-SFTPSession -ComputerName sftp.server.org -Credential $cred
Test-SFTPPath $SFTPSession "/path/filename.txt"  # check if file exist
Remove-SFTPSession -SessionID 0 -Verbose
Get-SFTPSession #  ensure the session is closed

Send-MailMessage -To “<recipient’s email>” -From “<sender’s email>”  -Subject 
“message subject” -Body “Some text!” -Credential (Get-Credential) -SmtpServer 
“<smtp server>” -Port 587

# Install and import module

Install-Module Posh-SSH
Import-Module Posh-SSH
$host = <sftp-location>
$port = <port>

#Set Credentials
$user = <username>
$pass = ConvertTo-SecureString <password> -AsPlainText -Force
$Credential = New-Object System.Management.Automation.PSCredential ($user, $pass)
$path = <location to check>

# Initiate SFTP session
$session = New-SFTPSession -ComputerName $host -Credential $Credential -Port $port -AcceptKey:$true
# Check if files exist on specified location
Test-SFTPPath -SFTPSession $session -Path $path

# Check if more than one file
$items = Get-SFTPChildItem -SFTPSession $session -Path $path

if($items -gt 1) {

   <your code>
} 

# close session
Remove-SFTPSession -SFTPSession $session 

Install and import module
Install-Module Posh-SSH
Import-Module Posh-SSH
$SFTPhost = "My_SFTP_Server"
$port = "22"

#Set Credentials
    $user = "test_sftp"
    $pass = ConvertTo-SecureString -String "******" -AsPlainText -Force
    $Credential = New-Object -TypeName System.Management.Automation.PSCredential -ArgumentList $user, $pass
    $path = "/Prod/saved"
    
    # Initiate SFTP session
    $session = New-SFTPSession -ComputerName $SFTPhost -Credential $Credential -Port $port -AcceptKey:$true
    # Check if files exist on specified location
    Test-SFTPPath -SFTPSession $session -Path $path
    
    
    # Check if more than one file
    $items = (Get-SFTPChildItem -SFTPSession $session -Path $path | measure-object).count
    
    
    if($items_path -gt 1) {
    
    
    Send-MailMessage -To 'toto <toto@MyDomain.com>' -From 'No Reply Check <no_reply_CheckFiles@MyDomain.com>'  -Subject 'Files on server' -Body 'There is files in PROD repertory'  -SmtpServer “My_SMTP_server_Address”
       
    } 
    
    # close session
    Remove-SFTPSession -SFTPSession $session