我有一个收集错误消息的脚本，它使用错误字符串调用另一个脚本，因此我的其他脚本可以通过电子邮件向我发送有关错误的信息。但是，invoke-expression似乎在我传递的字符串中查找并报告错误。我尝试从字符串中清除不寻常的字符，以防出现问题，但我没有删除字符，这似乎是一个问题。所以，我们正在调试对invoke-expression的调用，而不是我在下面发布的错误消息。我已经知道我注释了创建它缺少的目录的步骤。
这是我的错误字符串：
Could not find a part of the ph 'EDisasterBackuptoLoc_20190123PrivilegesPrivileges_HH_Bakcsv'Exception No such ph EDisasterBackuptoLoc_20190123PrivilegesPrivileges_HH_Bakcsv Exception SystemManagementAutomionItemNotFoundException Cannot find ph 'EDisasterBa
ckuptoLoc_20190123PrivilegesPrivileges_HH_Bakcsv' because it does not exist
SystemManagementAutomionLocionGlobberExpandMshGlobPhString ph Boolean allowNonexistingPhs PSDriveInfo drive ContainerCmdletProvider provider CmdletProviderContext context
SystemManagementAutomionLocionGlobberResolveDriveQualifiedPhString ph CmdletProviderContext context Boolean allowNonexistingPhs CmdletProvider providerInstance
SystemManagementAutomionLocionGlobberGetGlobbedMonadPhsFromMonadPhString ph Boolean allowNonexistingPhs CmdletProviderContext context CmdletProvider providerInstance
SystemManagementAutomionLocionGlobberGetGlobbedProviderPhsFromMonadPhString ph Boolean allowNonexistingPhs CmdletProviderContext context ProviderInfo provider CmdletProvider providerInstance
SystemManagementAutomionSessionSteInternalCopyItemString phs String copyPh Boolean recurse CopyContainers copyContainers CmdletProviderContext context
MicrosoftPowerShellCommandsCopyItemCommandProcessRecordException No such ph EDisasterBackuptoLoc_20190123PrivilegesPrivileges_EDC_Bakcsv Exception SystemManagementAutomionItemNotFoundException Cannot find ph 'EDisasterBackuptoLoc_20190123PrivilegesPrivi
leges_EDC_Bakcsv' because it does not exist
SystemManagementAutomionLocionGlobberExpandMshGlobPhString ph Boolean allowNonexistingPhs PSDriveInfo drive ContainerCmdletProvider provider CmdletProviderContext context
SystemManagementAutomionLocionGlobberResolveDriveQualifiedPhString ph CmdletProviderContext context Boolean allowNonexistingPhs CmdletProvider providerInstance
SystemManagementAutomionLocionGlobberGetGlobbedMonadPhsFromMonadPhString ph Boolean allowNonexistingPhs CmdletProviderContext context CmdletProvider providerInstance
SystemManagementAutomionLocionGlobberGetGlobbedProviderPhsFromMonadPhString ph Boolean allowNonexistingPhs CmdletProviderContext context ProviderInfo provider CmdletProvider providerInstance
SystemManagementAutomionSessionSteInternalCopyItemString phs String copyPh Boolean recurse CopyContainers copyContainers CmdletProviderContext context
MicrosoftPowerShellCommandsCopyItemCommandProcessRecordException No such ph EDisasterBackuptoLoc_20190123PrivilegesPrivileges_SMH_Bakcsv Exception SystemManagementAutomionItemNotFoundException Cannot find ph 'EDisasterBackuptoLoc_20190123PrivilegesPrivi
leges_SMH_Bakcsv' because it does not exist
SystemManagementAutomionLocionGlobberExpandMshGlobPhString ph Boolean allowNonexistingPhs PSDriveInfo drive ContainerCmdletProvider provider CmdletProviderContext context
SystemManagementAutomionLocionGlobberResolveDriveQualifiedPhString ph CmdletProviderContext context Boolean allowNonexistingPhs CmdletProvider providerInstance
SystemManagementAutomionLocionGlobberGetGlobbedMonadPhsFromMonadPhString ph Boolean allowNonexistingPhs CmdletProviderContext context CmdletProvider providerInstance
SystemManagementAutomionLocionGlobberGetGlobbedProviderPhsFromMonadPhString ph Boolean allowNonexistingPhs CmdletProviderContext context ProviderInfo provider CmdletProvider providerInstance
SystemManagementAutomionSessionSteInternalCopyItemString phs String copyPh Boolean recurse CopyContainers copyContainers CmdletProviderContext context
MicrosoftPowerShellCommandsCopyItemCommandProcessRecord
这是我脚本的一部分：
#cleanse string and add to global string
function CleanseString($tempStr){
$temp2Str = $tempStr -replace "\-"
$temp3Str = $temp2Str -replace "\:"
$temp4Str = $temp3Str -replace "\/"
$temp5Str = $temp4Str -replace "\,"
$temp6Str = $temp5Str -replace "\."
$temp7Str = $temp6Str -replace "\*"
$temp8Str = $temp7Str -replace "\\"
$temp9Str = $temp8Str -replace "\("
$temp10Str = $temp9Str -replace "\)"
$temp11Str = $temp10Str -replace "\+"
$temp12Str = $temp11Str -replace "\["
$temp13Str = $temp12Str -replace "\]"
$temp14Str = $temp13Str -replace "\-"
$temp15Str = $temp14Str -replace "\&" #replace space with nothing
$temp16Str = $temp15Str+"`r`n" #add newline to error log so it's readable
$temp17Str = $temp16Str -replace "\@" #replace at symbol with nothing
$temp18Str = $temp17Str -replace "AT"#, "location" #replace AT with location
$temp19Str = $temp18Str -replace "at"#, "location" #replace at with location
return $temp19Str
}
[string] $errorCodeAsString = ""
foreach ($item in $global:ErrorStrings){
$errorCodeAsString += $item
}
if($errorCodeAsString -ne "")
{
$errorCodeAsString = CleanseString($errorCodeAsString)
write-output $errorCodeAsString
#$errorCodeAsString = "Error in Privilege script. Length error $errorCodeAsString.length " + $errorCodeAsString
$ScriptPath = Split-Path $MyInvocation.InvocationName
$ScriptPathFilename = Join-Path -Path $ScriptPath -Child "\EmailAlertFailure.ps1"
Invoke-Expression "$ScriptPathFilename $errorCodeAsString"
#Invoke-Expression "& `"$ScriptPath\EmailAlertFailure.ps1`" $errorCodeAsString"
Exit 99
}
Exit 0
这是我跳过invoke-expression行时得到的错误消息：
SystemManagementAutomionLocionGlobberExpandMshGlobPhString : The term 'SystemManagementAutomionLocionGlobberExpandMshGlobPhString' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if
a path was included, verify that the path is correct and try again.
At line:2 char:5
+ SystemManagementAutomionLocionGlobberExpandMshGlobPhString ph Boo ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : ObjectNotFound: (SystemManagemen...MshGlobPhString:String) [], CommandNotFoundException
+ FullyQualifiedErrorId : CommandNotFoundException
SystemManagementAutomionLocionGlobberResolveDriveQualifiedPhString : The term 'SystemManagementAutomionLocionGlobberResolveDriveQualifiedPhString' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of
the name, or if a path was included, verify that the path is correct and try again.
At line:3 char:5
+ SystemManagementAutomionLocionGlobberResolveDriveQualifiedPhStrin ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : ObjectNotFound: (SystemManagemen...alifiedPhString:String) [], CommandNotFoundException
+ FullyQualifiedErrorId : CommandNotFoundException
SystemManagementAutomionLocionGlobberGetGlobbedMonadPhsFromMonadPhString : The term 'SystemManagementAutomionLocionGlobberGetGlobbedMonadPhsFromMonadPhString' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the
spelling of the name, or if a path was included, verify that the path is correct and try again.
At line:4 char:5
+ SystemManagementAutomionLocionGlobberGetGlobbedMonadPhsFromMonadP ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : ObjectNotFound: (SystemManagemen...omMonadPhString:String) [], CommandNotFoundException
+ FullyQualifiedErrorId : CommandNotFoundException
SystemManagementAutomionLocionGlobberGetGlobbedProviderPhsFromMonadPhString : The term 'SystemManagementAutomionLocionGlobberGetGlobbedProviderPhsFromMonadPhString' is not recognized as the name of a cmdlet, function, script file, or operable program.
Check the spelling of the name, or if a path was included, verify that the path is correct and try again.
At line:5 char:5
+ SystemManagementAutomionLocionGlobberGetGlobbedProviderPhsFromMon ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : ObjectNotFound: (SystemManagemen...omMonadPhString:String) [], CommandNotFoundException
+ FullyQualifiedErrorId : CommandNotFoundException
SystemManagementAutomionSessionSteInternalCopyItemString : The term 'SystemManagementAutomionSessionSteInternalCopyItemString' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a
path was included, verify that the path is correct and try again.
At line:6 char:5
+ SystemManagementAutomionSessionSteInternalCopyItemString phs Stri ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : ObjectNotFound: (SystemManagemen...lCopyItemString:String) [], CommandNotFoundException
+ FullyQualifiedErrorId : CommandNotFoundException
MicrosoftPowerShellCommandsCopyItemCommandProcessRecordException : The term 'MicrosoftPowerShellCommandsCopyItemCommandProcessRecordException' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the
name, or if a path was included, verify that the path is correct and try again.
At line:7 char:5
+ MicrosoftPowerShellCommandsCopyItemCommandProcessRecordException ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : ObjectNotFound: (MicrosoftPowerS...RecordException:String) [], CommandNotFoundException
+ FullyQualifiedErrorId : CommandNotFoundException
SystemManagementAutomionLocionGlobberExpandMshGlobPhString : The term 'SystemManagementAutomionLocionGlobberExpandMshGlobPhString' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if
a path was included, verify that the path is correct and try again.
At line:8 char:5
+ SystemManagementAutomionLocionGlobberExpandMshGlobPhString ph Boo ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : ObjectNotFound: (SystemManagemen...MshGlobPhString:String) [], CommandNotFoundException
+ FullyQualifiedErrorId : CommandNotFoundException
SystemManagementAutomionLocionGlobberResolveDriveQualifiedPhString : The term 'SystemManagementAutomionLocionGlobberResolveDriveQualifiedPhString' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of
the name, or if a path was included, verify that the path is correct and try again.
At line:9 char:5
+ SystemManagementAutomionLocionGlobberResolveDriveQualifiedPhStrin ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : ObjectNotFound: (SystemManagemen...alifiedPhString:String) [], CommandNotFoundException
+ FullyQualifiedErrorId : CommandNotFoundException
SystemManagementAutomionLocionGlobberGetGlobbedMonadPhsFromMonadPhString : The term 'SystemManagementAutomionLocionGlobberGetGlobbedMonadPhsFromMonadPhString' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the
spelling of the name, or if a path was included, verify that the path is correct and try again.
At line:10 char:5
+ SystemManagementAutomionLocionGlobberGetGlobbedMonadPhsFromMonadP ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : ObjectNotFound: (SystemManagemen...omMonadPhString:String) [], CommandNotFoundException
+ FullyQualifiedErrorId : CommandNotFoundException
SystemManagementAutomionLocionGlobberGetGlobbedProviderPhsFromMonadPhString : The term 'SystemManagementAutomionLocionGlobberGetGlobbedProviderPhsFromMonadPhString' is not recognized as the name of a cmdlet, function, script file, or operable program.
Check the spelling of the name, or if a path was included, verify that the path is correct and try again.
At line:11 char:5
+ SystemManagementAutomionLocionGlobberGetGlobbedProviderPhsFromMon ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : ObjectNotFound: (SystemManagemen...omMonadPhString:String) [], CommandNotFoundException
+ FullyQualifiedErrorId : CommandNotFoundException
SystemManagementAutomionSessionSteInternalCopyItemString : The term 'SystemManagementAutomionSessionSteInternalCopyItemString' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a
path was included, verify that the path is correct and try again.
At line:12 char:5
+ SystemManagementAutomionSessionSteInternalCopyItemString phs Stri ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : ObjectNotFound: (SystemManagemen...lCopyItemString:String) [], CommandNotFoundException
+ FullyQualifiedErrorId : CommandNotFoundException
MicrosoftPowerShellCommandsCopyItemCommandProcessRecordException : The term 'MicrosoftPowerShellCommandsCopyItemCommandProcessRecordException' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the
name, or if a path was included, verify that the path is correct and try again.
At line:13 char:5
+ MicrosoftPowerShellCommandsCopyItemCommandProcessRecordException ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : ObjectNotFound: (MicrosoftPowerS...RecordException:String) [], CommandNotFoundException
+ FullyQualifiedErrorId : CommandNotFoundException
SystemManagementAutomionLocionGlobberExpandMshGlobPhString : The term 'SystemManagementAutomionLocionGlobberExpandMshGlobPhString' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if
a path was included, verify that the path is correct and try again.
At line:14 char:5
+ SystemManagementAutomionLocionGlobberExpandMshGlobPhString ph Boo ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : ObjectNotFound: (SystemManagemen...MshGlobPhString:String) [], CommandNotFoundException
+ FullyQualifiedErrorId : CommandNotFoundException
SystemManagementAutomionLocionGlobberResolveDriveQualifiedPhString : The term 'SystemManagementAutomionLocionGlobberResolveDriveQualifiedPhString' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of
the name, or if a path was included, verify that the path is correct and try again.
At line:15 char:5
+ SystemManagementAutomionLocionGlobberResolveDriveQualifiedPhStrin ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : ObjectNotFound: (SystemManagemen...alifiedPhString:String) [], CommandNotFoundException
+ FullyQualifiedErrorId : CommandNotFoundException
SystemManagementAutomionLocionGlobberGetGlobbedMonadPhsFromMonadPhString : The term 'SystemManagementAutomionLocionGlobberGetGlobbedMonadPhsFromMonadPhString' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the
spelling of the name, or if a path was included, verify that the path is correct and try again.
At line:16 char:5
+ SystemManagementAutomionLocionGlobberGetGlobbedMonadPhsFromMonadP ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : ObjectNotFound: (SystemManagemen...omMonadPhString:String) [], CommandNotFoundException
+ FullyQualifiedErrorId : CommandNotFoundException
SystemManagementAutomionLocionGlobberGetGlobbedProviderPhsFromMonadPhString : The term 'SystemManagementAutomionLocionGlobberGetGlobbedProviderPhsFromMonadPhString' is not recognized as the name of a cmdlet, function, script file, or operable program.
Check the spelling of the name, or if a path was included, verify that the path is correct and try again.
At line:17 char:5
+ SystemManagementAutomionLocionGlobberGetGlobbedProviderPhsFromMon ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : ObjectNotFound: (SystemManagemen...omMonadPhString:String) [], CommandNotFoundException
+ FullyQualifiedErrorId : CommandNotFoundException
SystemManagementAutomionSessionSteInternalCopyItemString : The term 'SystemManagementAutomionSessionSteInternalCopyItemString' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a
path was included, verify that the path is correct and try again.
At line:18 char:5
+ SystemManagementAutomionSessionSteInternalCopyItemString phs Stri ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : ObjectNotFound: (SystemManagemen...lCopyItemString:String) [], CommandNotFoundException
+ FullyQualifiedErrorId : CommandNotFoundException
MicrosoftPowerShellCommandsCopyItemCommandProcessRecord : The term 'MicrosoftPowerShellCommandsCopyItemCommandProcessRecord' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path
was included, verify that the path is correct and try again.
At line:19 char:5
+ MicrosoftPowerShellCommandsCopyItemCommandProcessRecord
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : ObjectNotFound: (MicrosoftPowerS...ndProcessRecord:String) [], CommandNotFoundException
+ FullyQualifiedErrorId : CommandNotFoundException
在我从字符串参数中删除at或AT之前，错误消息告诉我AT是一个弃用的命令或其他东西。问题是invoke-expression正在查看我正在传递的字符串并尝试执行参数$ errorCodeAsString。我尝试使用＆调用invoke-expression的行，但错误消息抱怨＆为该版本。
我一直在研究call command，但我不确定我是否可以使用它而不是带参数的invoke-expression。我也愿意接受更好的方法将错误信息通过电子邮件发送给自己。
*更新：我试过用
Invoke-Expression "&'$ScriptPathFilename $errorCodeAsString' "
单引号，并收到此错误消息：
& : The term 'C:\Users\me\Documents\2018\powershellFiles\EmailAlertFailure.ps1 Could not find a part of the ph ' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was
included, verify that the path is correct and try again.
At line:1 char:2
+ &'C:\Users\me\Documents\2018\powershellFiles\EmailAlertFailure. ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : ObjectNotFound: (C:\Users\me...part of the ph :String) [], CommandNotFoundException
+ FullyQualifiedErrorId : CommandNotFoundException
我使用call运算符使用以下代码：
& $ScriptPathFilename $errorCodeAsString