function minuteFormate(minute){ let timeStr = '预计 '; let time = parseInt(minute); if((time/60>>0) > 0 ){ timeStr += (time/60>>0) + '小时' } if(time%60 > 0){ timeStr += time%60 + "分钟"; } return timeStr } minuteFormate((timestamp - 1577808000000) / 1000 / 60)