(function() {
    function loadwfjs(src) {
        return new Promise(function(resolve, reject) {
            var h = document.createElement("script");
            h.src = src;
            h.type = "text/javascript";
            h.async = true;
            h.onload = function() {
                resolve(src);
            };
            h.onerror = function() {
                reject(new Error("脚本加载失败：" + src));
            };
            var head = document.head || document.getElementsByTagName("head")[0];
            head.appendChild(h);
        });
    }
    function initFingerprint() {
			loadwfjs("https://dl2.eeworld.com.cn/www/statics/js/fp3.js")
            .then(function() {
                if (!window.FingerprintJS) {
                    throw new Error("fg未正确初始化");
                }
                return FingerprintJS.load();
            })
            .then(function(fp) {
                return fp.get();
            })
            .then(function(result) {
                var fingerId = result.visitorId;
                if (!fingerId) {
                    throw new Error("ID error");
                }
                var u = document.URL;
                var requestUrl = "https://bbs.eeworld.com.cn/waffing?fg=" + encodeURIComponent(fingerId) + "&url=" + u;
                return loadwfjs(requestUrl);
            })
            .catch(function(error) {
            
            });
    }
    initFingerprint();
})();