如何防止SQL代理Powershell作业在出错时停止

我有一个脚本，foreach通过一个JSON配置文件通过一堆不同的帐户ftp凭据。如果用户在第三方网站上更改FTP密码，我完全可以预料会出现“未找到文件”类型的错误，甚至有时会出现“错误，错误的密码”

脚本在自己运行时（通过调度器或通过ISE）会发现任何错误，将它们写入数据库并通过团队通知适当的人员，然后脚本继续并转到foreach循环中的下一个JSON对象

问题是，当我将其作为SQL代理powershell作业（或CMDExec）运行时，一个错误就会停止整个脚本。我所读到的关于这个的一切似乎都在说sql实际上应该继续脚本，但它只是不

如果其中一个JSON配置的“帐户”出现问题，我将尝试让脚本继续。以下是脚本：

#region setup ================================== SETUP BLOCK  ==================================#
    #Email Recipients
    $Receivers = @{
        "teams channel" = "7e8bfd86.MYDOMAIN.com@amer.teams.ms"
        }

    #Logging
        $LogSourceID = 50
        $LogSourceMachineName = 'CAFeed_UO_DB02'
    #JsonPull
        $json = Get-Content -raw -encoding "UTF8" -path "D:\Data\feeds\CA\cfg\CAFeedConfig_migratetest.JSON" | convertfrom-json
        $accounts = $json
    #StaticVariables
        $uo_path = 'D:\data\feeds\CA\uo\'
    #VerboseLogging
        Start-Transcript -path "D:\data\feeds\CA\scripts\uo_verboselog.txt" -Append

#endregion setup #================================== SETUP BLOCK  ==================================#

foreach ($account in $accounts) #Enable This Line to Run through all accounts
#foreach ($account in $accounts | Where-Object {$_.account -eq "ACCOUNTNAME"}) #Enable This line to run through only specified Accounts

#This IF Statement tests to see if the update file exists, if it does not, a database log is written
    {
    if ((Test-Path -PathType Leaf $account.uo_sourcefile) -eq $false)
                    {write-host ($account.uo_sourcefile + "not detected")
                    #Assemble the Query
                        $sqlresult = "CA_UO File Not Detected:" + $account.uo_sourcefile
                        $sqlcontext = ("NoFile")
                        $starttime = (get-date).ToString()
                        $endtime = (get-date).ToString()
                        write-BelamiDBLog -resultRecord $sqlresult -contextRecord $sqlcontext  -machineNameRecord $LogSourceMachineName -sourceID $logSourceID -starttime $starttime -endtime $endtime
                        }
        else 
        {
    #region ftp
                $ErrorActionPreference = "Continue"
                write-host $account.uo_ftpdest $account.account, $account.username, $account.password, $account.uo_sourcefile
                # create the FtpWebRequest and configure it
                $ftp = [System.Net.FtpWebRequest]::Create($account.uo_ftpdest)
                $ftp = [System.Net.FtpWebRequest]$ftp
                # build authentication and connection
                $ftp.Method = [System.Net.WebRequestMethods+Ftp]::UploadFile
                $ftp.Credentials = new-object System.Net.NetworkCredential($account.username,$account.password)
                $ftp.UseBinary = $true
                $ftp.UsePassive = $true
                $ftp.timeout = -1
                #start a timer and error handling
                $starttime = (get-date).ToString()
                write-host "starting at $starttime"
                # read in the file to upload as a byte array
                $content = [System.IO.File]::ReadAllBytes($account.uo_sourcefile)
                $ftp.ContentLength = $content.Length
                write-host ("File Size: " + ($content.Length / 1000000)+"MB" )
                # get the request stream, and write the bytes into it
                $rs = $ftp.GetRequestStream()
                $rs.Write($content, 0, $content.Length)
                $rs.Close()
                $rs.Dispose()
                $endtime = (get-date).ToString()
                write-host "done at $endtime"
                $totaltime = NEW-TIMESPAN -Start $starttime -End $endtime
                $xferrate = ($content.length / $totaltime.TotalSeconds / 1000000)
                $xferrate = [math]::Round($xferrate,2)
                write-host $xferrate "MB/Sec"
    #endregion ftp

    #region error handle
        if ($error)
                {
                      $sqlresult = ('CA_UO Transport Failed'+ $xferrate + 'MB/sec')
                      $sqlcontext = ($account.account + ' | ' + ($content.Length / 1000000) +'MB')
                      write-BelamiDBLog -resultRecord $sqlresult -contextRecord $sqlcontext  -machineNameRecord $LogSourceMachineName -sourceID $logSourceID -starttime $starttime -endtime $endtime
                      $Parameters = @{
                                        FromAddress     = "CAFeedAlerts@MYDOMAIN.com"
                                        ToAddress       = "placeholder"
                                        Subject         = "CA_UO Failed"
                                        Body            = "CA_UO Failed with error $error"
                                        Token           = "REDACTED"
                                        FromName        = "CAFeed Alerts"
                                        ToName          = "placeholder"
                                     }
                        Foreach ($Receiver in $Receivers.GetEnumerator()) {
                            $Parameters.ToName = $Receiver.name
                            $Parameters.ToAddress = $Receiver.value
                            Send-PSSendGridMail @Parameters
                            $error.Clear()
                            }
                }
                    else
                {
                        $sqlresult = ('CA_UO Transport Success '+ $xferrate + 'MB/sec')
                        $sqlcontext = ($account.account + ' | ' + ($content.Length / 1000000) +'MB')
                        write-BelamiDBLog -resultRecord $sqlresult -contextRecord $sqlcontext  -machineNameRecord $LogSourceMachineName -sourceID $logSourceID -starttime $starttime -endtime $endtime

                }
    #ArchiveRemainingFile
    $datestr = get-date -Format MMddhhmm
    Compress-Archive -Path $account.uo_sourcefile -DestinationPath ('D:\data\feeds\CA\uo_archive\' + $account.account + $datestr + '.zip') -ErrorAction SilentlyContinue
    write-host ("Deleting" + $account.uo_sourcefile)
    remove-item -LiteralPath $account.uo_sourcefile -ErrorAction SilentlyContinue
    }

# be sure to clean up after ourselves and get ready for next block
Clear-Variable -Name starttime,endtime,sqlresult,sqlcontext,ftp,content,datestr -ErrorAction SilentlyContinue
$error.Clear()
start-sleep -s 2
}

似乎任何抛出的错误都会完全停止作业，并使脚本完全退出而不继续。我将erroractionpreference设置为“继续”或“几乎在任何地方无声地继续”。我不明白为什么会这样

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想法？

对于-ErrorAction开关和正确处理任何产生的错误，您应该使用Try…Catch结构。这也将使任何错误更容易查明。如果是我，我也会将FTP处理拆分为它自己的函数。