如何填写判断语句

fanhuaaa

朋友们请教个问题”：
我的目的是想把IE6升级成IE8  在运行脚本时先检查电脑上是否已是IE8 如是IE8折结束脚本。
谁能高手我这叫判断语句该怎样写。我现已编写好的没有判断语句，在线苦等谢谢！
MsgBox(0,"安装警告","开始升级IE8请勿触动鼠标键盘",4)
RunAs("zengfh","apcarrier",$sPassword,0,"\\172.28.45.175\itshare$\InternetExplorer-v8.0\UTC-ENG-Internet Explorer-v8.0-ALL-r1.0.2.EXE")
Sleep("2000")
WinWait("Internet Explorer 8 Upgrade")
Sleep("400")
WinActivate("Internet Explorer 8 Upgrade")
WinWaitActive("Internet Explorer 8 Upgrade")
ControlClick("Internet Explorer 8 Upgrade","","Button1")
WinWait("Internet Explorer 8 Upgrade","Do you want to view the script log")
Sleep("200")
WinActivate("Internet Explorer 8 Upgrade")
WinWaitActive("Internet Explorer 8 Upgrade")
Sleep("300")
ControlClick("Internet Explorer 8 Upgrade","","Button2")
Sleep("500")
MsgBox(0,"安装提示","已完成IE8升级请手动重启电脑",10)

forxuan

IE的版本存在下面的注册表键值中，取出来一判断就可以了

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Version

fanhuaaa

朋友能在帮我说下 该怎样去写 这判断语句吗？我新手还很搞不清楚。

forxuan

Local $a,$b
$a = RegRead("HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer","Version")
$b = StringLeft($a,3)
If $b == "8.0" Then
        MsgBox(0,"提示","当前IE浏览器的版本为："& $b)
Else
        MsgBox(0,"提示","当前IE浏览器的版本为："& "其它版本")
EndIf