增加流媒体数据库业务 增加电子围栏接口

‘liusuyi’

2023-08-29 510c29eecab77493816d3f0cdb5e5c4462083cc8

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'use strict';
 
var Day = require('./Day');
var DayFromYear = require('./DayFromYear');
var YearFromTime = require('./YearFromTime');
 
// https://262.ecma-international.org/5.1/#sec-15.9.1.4
 
module.exports = function DayWithinYear(t) {
    return Day(t) - DayFromYear(YearFromTime(t));
};