Powershell 脚本 - SendMail [详细错误]

Question

I'm testing with a PowerShell script (where I'm testing copy and paste over FTPs using WinSCP), and in parallel I'm configuring the following code for sending mail in case of error on any of the put tasks, get....

This is the code :

 @echo off set WINSCP_LOG=C:\Users\Administrator\Desktop\WinSCP.log rem Run WinSCP script "C:\Program Files (x86)\WinSCP\WinSCP.com" ^ /log=%WINSCP_LOG% /ini=nul ^ /command ^ "open sftp://example:%%r%%21@he.example.es/ -hostkey=""ssh-rsa 2048 pRzlrJ27Zasd7"09¡^ "lcd C:\Users\Administrator\Desktop" ^ "cd /ftp-files/O1" ^ "put examplefile.txt" ^ "exit rem Check WinSCP result and prepare the email message if %ERRORLEVEL% equ 0 ( set WINSCP_SUBJECT=Success set WINSCP_MESSAGE=The files were uploaded successfully. set WINSCP_CODE=0 ) else ( set WINSCP_SUBJECT=Error set WINSCP_MESSAGE=Error uploading files, see attached log. set WINSCP_CODE=1 ) echo %WINSCP_SUBJECT% echo %WINSCP_MESSAGE% rem Send the email message set SMTP_FROM=no_reply@example.es set SMTP_TO=bztruster@example.com set SMTP_SERVER=smtp.office365.com set SMTP_USERNAME=no_reply@example.es set SMTP_PASSWORD=Asfaj23@# if exist "%WINSCP_LOG%" set ATTACHMENT=-Attachments '%WINSCP_LOG%' powershell -ExecutionPolicy Bypass Send-MailMessage ^ -From %SMTP_FROM% -To %SMTP_TO% -Subject '%WINSCP_SUBJECT%' -Body '%WINSCP_MESSAGE%' ^ %ATTACHMENT% -SmtpServer %SMTP_SERVER% -UseSsl ^ -Credential (New-Object System.Management.Automation.PSCredential ^ ('%SMTP_USERNAME%', (ConvertTo-SecureString '%SMTP_PASSWORD%' -AsPlainText -Force))) exit /b %WINSCP_CODE%

Where or how could I get more context on the errors in order to know the reason for the failure within the received mail?

Thanks for your help!

Answer 1

You are sending the wrong parameters to "powershell.exe" binary. Run the following to understand the parameters accepted and the syntax needed:

powershell.exe /?

For your particular needs, you can use the parameter "- command", eg:

powershell -ExecutionPolicy Bypass -Command {Send-MailMessage ^
-From %SMTP_FROM% -To %SMTP_TO% -Subject '%WINSCP_SUBJECT%' -Body '%WINSCP_MESSAGE%' ^
%ATTACHMENT% -SmtpServer %SMTP_SERVER% -UseSsl ^
-Credential (New-Object System.Management.Automation.PSCredential ^
    ('%SMTP_USERNAME%', (ConvertTo-SecureString '%SMTP_PASSWORD%' -AsPlainText -Force)))}