使用Powershell查找模式并发送电子邮件

Question

我有一个脚本，通过xml文件搜索模式，然后用结果创建一个文件。然后在搜索找到匹配项时通过电子邮件发送文件。但是，这部分不起作用。任何帮助（或调整）将是惊人的：

$date= Get-Date -Format yyyyMMdd 
$dir= "c:\test\$date" 
$path=Get-ChildItem -Path $dir -Recurse 
$pattern = "<RESULT>FAILED</RESULT>" 
$submitted = select-string -path $path -pattern $pattern | select Path,Filename | Export-Csv -Path "D:\Failed.csv" 
if(@($submitted).Count -eq 0) { 
##donothing 
} 
else 
      { 
    Send-MailMessage -From "noreply@email.com" -To users@email.com -Subject "Failed Report" -Body "Attached are the failed files for App" -Attachments "D:\Failed.csv" -SmtpServer 0.0.0.0 
    Remove-Item "D:\Failed.csv" -recurse 
      } 

Answer 1

我相信这个问题是在下面的代码行

$submitted = select-string -path $path -pattern $pattern | select Path,Filename | Export-Csv -Path "D:\Failed.csv" 

将其更改为两条语句像

$submitted = (select-string -path $path -pattern $pattern | measure-object).Count 

select-string -path $path -pattern $pattern | select Path,Filename | Export-Csv -Path "D:\Failed.csv" 

然后检查条件

if($submitted -eq 0) { 
##donothing 
}