/// <summary>
    /// 执行JS
    /// this.ExecuteScript("get('{0}')".FormatWith(token0), File.ReadAllText(Server.MapPath("./encodejs.js"))).toUrlEncode();
    /// </summary>
    /// <param name="sExpression">参数体</param>
    /// <param name="sCode">JavaScript代码的字符串</param>
    /// <returns></returns>
    public string ExecuteScript(string sExpression, string sCode)
    {
        MSScriptControl.ScriptControl scriptControl = new MSScriptControl.ScriptControl();
        scriptControl.UseSafeSubset = true;
        scriptControl.Language = "JScript";
        scriptControl.AddCode(sCode);
        try
        {
            string str = scriptControl.Eval(sExpression).ToString();
            return str;
        }
        catch (Exception ex)
        {
            string str = ex.Message;
        }
        return null;
    }

var get = function (a) {
    var b = CryptoJS.MD5(dfgsd);
    var c = CryptoJS.enc.Utf8.parse(b);
    var d = CryptoJS.enc.Utf8.parse(rgfgb);
    var e = CryptoJS.AES.encrypt(a, c, {
        iv: d,
        mode: CryptoJS.mode.CBC,
        padding: CryptoJS.pad.ZeroPadding
    });
    return e.toString()
}