在經典ASP中獲取環境變量

Question

如何在使用VBScript的傳統ASP頁面中獲取自定義環境變量的值？

Answer 1

可以使用WScript.Shell對象的ExpandEnvironmentStrings方法來檢索環境變量。下面的代碼將PATH環境變量的值分配給VAR mypath中：

set foo = createobject("WScript.Shell") 
myPath = foo.ExpandEnvironmentStrings("%PATH%") 

More info on the Shell object as MSDN

編輯：不得不改變到的殼對象被分配的變量。

Answer 2

以下爲我工作的基礎上，this article

Set objWSH = CreateObject("WScript.Shell") 
'This actually returns all the User Variables, and you either loop through all, or simply print what you want 
Set objUserVariables = objWSH.Environment("USER") 
MsgBox(objUserVariables("TEMP")) 

'This returns all the System Variables, and you either loop through all, or simply print what you want 
Set objSystemVariables = objWSH.Environment("SYSTEM") 
MsgBox(objSystemVariables("PATH"))