/**
 * 表单转对象
 * @returns object
 */
$.fn.serializeObject = function () {
    var o = {};
    var a = this.serializeArray();
    $.each(a, function () {
        if (o[this.name] !== undefined) {
            if (!o[this.name].push) {
                o[this.name] = [o[this.name]];
            }
            o[this.name].push(this.value || '');
        } else {
            o[this.name] = this.value || '';
        }
    });
    return o;
}
var req = {};
req.httpGet = function (url, params, callback, dataType) {
    dataType = dataType || 'json';
    $.get(url, params, function (res) {
        if (res.code == 1001) {
            layer.msg('登录超时，请重新登录系统！！', function () {
                location.href = "/login?returnUrl=" + location.href;
            });
            return;
        }
        callback(res);
    }, dataType);
}
req.httpPost = function (url, params, callback, dataType) {
    dataType = dataType || 'json';
    $.post(url, params, function (res) {
        if (res.state == 1001) {
            layer.msg('登录超时，请重新登录系统！！', function () {
                location.href = "/login" + '?returnUrl=' + location.href;
            });
            return;
        }
        callback(res);
    }, dataType);
}
req.getUrlParams = function (key) {
    var query = window.location.search.substring(1);
    var vars = query.split("&");
    for (var i = 0; i < vars.length; i++) {
        var pair = vars[i].split("=");
        if (pair[0] == key) { return pair[1]; }
    }
    return (false);
}
function timekeeping(btn) {
    //把按钮设置为不可以点击
    $(btn).attr("disabled", true).addClass("btn-disabled");
    //每秒读取一次cookie
    var interval = setInterval(function () {
        //从cookie 中读取剩余倒计时
        total = $.cookie("total");
        //在发送按钮显示剩余倒计时
        $(btn).text('请等待' + total + '秒');
        // $('.getcode2').val('请等待' + total + '秒');
        //把剩余总倒计时减掉1
        total--;
        //剩余倒计时为零，则显示 重新发送，可点击
        if (total == 0) {
            //清除定时器
            clearInterval(interval);
            //删除cookie
            total = $.cookie("total", total, {
                expires: -1
            });
            //显示重新发送
            $(btn).text('重新发送');
            //把发送按钮设置为可点击
            $(btn).removeAttr("disabled").removeClass("btn-disabled");
        } else {
            //重新写入总倒计时
            $.cookie("total", total);
        }
    }, 1000);
}