第一個方法是使用 JScript :
<br><br><script language="jscript" runat="server">
Array.prototype.get = function(x) { return this[x]; };
function parseJSON(strJSON) { return eval("(" + strJSON + ")"); }
</script>
<%
Dim json, obj
json = "{a:""aaa"", b:{ name:""bb"", value:""text"" }, c:[""item0"", ""item1"", ""item2""]}"
Set obj = parseJSON(json)
Response.Write obj.a & "<br />"
Response.Write obj.b.name & "<br />"
Response.Write obj.c.length & "<br />"
Response.Write obj.c.get(0) & "<br />"
Set obj = Nothing
%>
<script language="JScript" runat="Server">
function ToObject(json) {
var o;
eval("o=" + json);
return o;
}
</script>
<%
set obj1 = ToObject("{aaa:""aaaa"", bbb: ""bbbb""}")
Response.Write obj1.aaa & "<br />"
%>
第二個方法是使用MS的腳本控件(也一樣是使用了 JScript):
Dim scriptCtrl
Function parseJSON(str)
If Not IsObject(scriptCtrl) Then
Set scriptCtrl = Server.CreateObject("MSScriptControl.ScriptControl")
scriptCtrl.Language = "JScript"
scriptCtrl.AddCode "Array.prototype.get = function(x) { return this[x]; }; var result = null;"
End If
scriptCtrl.ExecuteStatement "result = " & str & ";"
Set parseJSON = scriptCtrl.CodeObject.result
End Function
Dim json
json = "{a:""aaa"", b:{ name:""bb"", value:""text"" }, c:[""item0"", ""item1"", ""item2""]}"
Set obj = parseJSON(json)
Response.Write obj.a & "<br />"
Response.Write obj.b.name & "<br />"
Response.Write obj.c.length & "<br />"
Response.Write obj.c.get(0) & "<br />"
Set obj = Nothing
Set scriptCtrl = Nothing