问为什么无法获取指定url的带curl的重定向url？

EN

! function(o) {
    var l = location.href,
        t = !!location.hash.split("#")[1] ? location.hash.split("#")[1] : "HS",
        c = location.host,
        n = location.protocol,
        i = {
            HS: "stock",
            US: "usstock",
            HK: "hkstock",
            BOND: "bond",
            FX: "old/#FX",
            FN: "old/#FN",
            FU: "old/#FU",
            GB: "old/#GB",
            DC: "old/#DC"
        },
        e = i[t],
        a = n + "//" + c + "/stock";

    function s() {
        return l.indexOf("quotes.money.163.com/old/") > -1 ? 1 : 0
    }

    function r(o) {
        return o.indexOf("query") > -1 ? 1 : 0
    }
    if (!s()) {
        if (e) {
            location.replace(n + "//" + c + "/" + e)
        } else {
            if (r(t)) {
                location.replace(n + "//" + c + "/old/#" + t)
            } else {
                location.replace(a)
            }
        }
    }
}(this);