我的 AutoIt 脚本生成了一个我想要处理的错误。将任何错误发送到自定义函数的方式也可以。在VBA中我使用OnErrorGoTo，但我无法在 AutoIt 中找到类似的东西。
我的代码：
Func Start()
While 1
If ProcessExists ( "Photoshop.exe" ) <> 0 Then
Sleep(5000)
Else
Local $sFile ="C:\Auto\CodeToBe\Batch\Image Process-50-2D v.2-" & $n & ".jsxbin"
Local $iPID = ShellExecute($sFile)
Sleep(10000)
$n = $n+1
EndIf
WEnd
EndFunc
当$n超过该文件夹中的文件数量。我尝试了这个，但没有成功（来自“帮助部分”和论坛帖子）：
Global $iEventError = 0 ; To be checked to know if COM error occurs. Must be reset after handling.
Local $oMyError = ObjEvent("AutoIt.Error", "ErrFunc") ; Install a custom error handler
Func Start()
While 1
If ProcessExists ( "Photoshop.exe" ) <> 0 Then
Sleep(5000)
Else
Local $sFile ="C:\Auto\CodeToBe\Batch\Image Process-50-2D v.2-" & $n & ".jsxbin"
Local $iPID = ShellExecute($sFile)
If $iEventError Then
MsgBox($MB_OK, "", "There was an error on the previous line.")
$iEventError = 0 ; Reset after displaying a COM Error occurred
EndIf
Sleep(10000)
$n = $n+1
EndIf
WEnd
EndFunc
; This is my custom error handler
Func MyErrFunc()
Msgbox(0,"","ERROR GENERATED ON " & $n)
Endfunc
我推荐第二个示例，因为它首先可以防止错误。但是，第一个示例可以用作通用错误检查器。
实施例1
Start()
Func Start()
Local $n = 1
While 1
If ProcessExists("Photoshop.exe") <> 0 Then
Sleep(5000)
Else
Local $sFile = "C:\Auto\CodeToBe\Batch\Image Process-50-2D v.2-" & $n & ".jsxbin"
Local $iPID = ShellExecute($sFile)
If @error Then MyErrFunc(@ScriptLineNumber, @error) ;check for error
Sleep(10000)
$n = $n + 1
EndIf
WEnd
EndFunc ;==>Start
; error handler
Func MyErrFunc($iLineNumer, $iError)
$iLineNumer = $iLineNumer - 1
MsgBox(0, "", "ERROR GENERATED ON SCRIPT LINE: " & $iLineNumer & @CRLF & "ERROR CODE: " & $iError)
EndFunc ;==>MyErrFunc
实施例2
Start2()
Func Start2()
Local $n = 1
While 1
If ProcessExists("Photoshop.exe") <> 0 Then
Sleep(5000)
Else
Local $sFile = "C:\Auto\CodeToBe\Batch\Image Process-50-2D v.2-" & $n & ".jsxbin"
If FileExists($sFile) Then
Local $iPID = ShellExecute($sFile)
Sleep(10000)
Else ;handle error (you could use a function here if you wanted)
ConsoleWrite("File not found: " & $sFile & @CRLF)
EndIf
$n = $n + 1
EndIf
WEnd
EndFunc ;==>Start2
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