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educoder/public/react/src/common/DateUtil.js

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import moment from "moment";
// 处理整点 半点
// 取传入时间往后的第一个半点
export function handleDateString(dateString) {
if (!dateString) return dateString;
const ar = dateString.split(':')
if (ar[1] == '00' || ar[1] == '30') {
return dateString
}
const miniute = parseInt(ar[1]);
if (miniute < 30 || miniute == 60) {
return [ar[0], '30'].join(':')
}
if (miniute < 60) {
// 加一个小时
const tempStr = [ar[0], '00'].join(':');
const format = "YYYY-MM-DD HH:mm";
const _moment = moment(tempStr, format)
_moment.add(1, 'hours')
return _moment.format(format)
}
return dateString
}
// 给moment对象取下一个半点或整点
export function getNextHalfHourOfMoment(moment) {
if (!moment) {
return moment
}
const minutes = moment.minutes()
if (minutes < 30) {
moment.minutes(30)
} else if (minutes < 60) {
moment.minutes(0).add(1, 'hours')
}
return moment
}
 export function formatSeconds(value) {
        var theTime = parseInt(value);// 秒
        var middle= 0;// 分
        var hour= 0;// 小时
    
        if(theTime > 60) {
            middle= parseInt(theTime/60);
            theTime = parseInt(theTime%60);
            if(middle> 60) {
                hour= parseInt(middle/60);
                middle= parseInt(middle%60);
            }
        }
        var result = ""+parseInt(theTime)+"秒";
        if(middle > 0) {
if(hour>0){
result = ""+parseInt(middle)+"分";
}else{
result = ""+parseInt(middle)+"分"+result;
}
            
        }
        if(hour> 0) {
            result = ""+parseInt(hour)+"小时"+result;
        }
        return result;
    }
export function formatDuring(mss){
var days = parseInt(mss / (1000 * 60 * 60 * 24));
var hours = parseInt((mss % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60));
var minutes = parseInt((mss % (1000 * 60 * 60)) / (1000 * 60));
// console.log("formatDuringformatDuring");
// console.log(days);
// console.log(hours);
// console.log(minutes);
// console.log(Math.abs(days));
// console.log(Math.abs(hours));
// console.log(Math.abs(minutes));
try {
days = Math.abs(days);
} catch (e) {
}
try {
hours = Math.abs(hours);
} catch (e) {
}
try {
minutes = Math.abs(minutes);
} catch (e) {
}
return days + "天" + hours + "小时" + minutes + "分";
}