let file = {
        // 获取当前js文件名
        getJsName: function () {
            let file, scripts = document.querySelectorAll("script"), jsSufix = ".js";
            file = scripts[scripts.length - 1].src;
            return file.indexOf("/") === -1 ? file.split(jsSufix)[0] : file.split("/").reverse()[0].split(jsSufix)[0];
        },
        // 获取当前访问网页文件名
        getWebPageFileName: function () {
            let fileNmae = location.pathname.toLocaleLowerCase().split("/").reverse()[0];
            return fileNmae.substr(0, fileNmae.lastIndexOf("."));
        }
    };