AutoIT 实现Firefox上传文件

Firefox浏览器文件上传代码如下：

;upload file
Func _UploadFile($file)
	AutoItSetOption("WinTitleMatchMode", 2)
	
	 WinWaitActive("","", 15);
	 
	If WinActivate("", "") Then
		;MsgBox(64,"hello","have Window!!!")
		ControlSetText("", "", "[CLASS:Edit; INSTANCE:1]", "D:\b.png")
		ControlClick("", "","[CLASS:Button; TEXT:打开(&O)]")
	Else
		Return False
		;MsgBox(64,"hello","No  Window!!!")
	EndIf
	Exit
	
EndFunc
_UploadFile($CmdLine[$CmdLine[0]])