function judge() {

            var sUserAgent = navigator.userAgent.toLocaleLowerCase();

            var isLinux = (String(navigator.platform).indexOf("linux") > -1);//是否为linux内核

            var bIsAndroid = sUserAgent.match(/android/i) == "android";//是否为安卓

            var bIsWM = sUserAgent.match(/windows mobile/i) == "windows mobile";//是否为wp系统

            var bIsIpad = sUserAgent.match(/ipad/i) == "ipad";//是否为ipad

            var bIsIphoneOs = sUserAgent.match(/iphone os/i) == "iphone os";

            var bIsCE = sUserAgent.match(/windows nt/i) == "windows nt";

            if (isLinux) {

                return "linux";

            } else if (bIsIpad || bIsIphoneOs) {

                return "ios";

            } else if (bIsWM) {

                return "wp";

            } else if (bIsCE) {

                return "pc";

            } else if (bIsAndroid) {

                return "android";

            }

        }

        var agent = judge();

        if (agent == "android" || agent == "linux") {

            window.location.href = "http://mm.neihanla.cn/app/";

        } else {

        }