//此文件只能通过/front/calendar引用
//用于资源嵌入整合到/front/calendar中
var ylotc = ylotc || { calendar: [] };
ylotc.isHoliday = function (date) {
    function sortSearch(arr, x) {
        let start = 0, end = arr.length - 1;
        while (start <= end) {
            let mid = Math.floor((start + end) / 2);
            if (arr[mid] === x) return true;
            else if (arr[mid] < x) start = mid + 1;
            else end = mid - 1;
        }
        return false;
    }
    var y = date.getFullYear().toString();
    var holidays = ylotc.calendar[y];
    if (Array.isArray(holidays)) {
        var d = date.getDate();
        var m = date.getMonth() + 1;//js月份从0开始
        d = (d < 10 ? '0' : '') + d.toString();
        m = (m < 10 ? '0' : '') + m.toString();
        return sortSearch(holidays, m + d);
    }
    return false;
};