该函数将时间戳转换为指定的两种日期格式：/***时间转换函数，用于将时间戳转换为指定的日期格式*@param{number}timetimestamp*@param{string}preciseTimeday/seconds*/functiontimestampConversion(time,preciseTime='day'){if(!time){返回；}让日期;if(typeoftime=='number'){//格式为时间戳date=newDate(parseInt(time));}elseif(time.indexOf('Z')>-1&&time.indexOf('T')>-1){//UTC格式date=newDate(time);}让年份=date.getFullYear()+'-';让月=(date.getMonth()+1<10?'0'+(date.getMonth()+1):date.getMonth()+1)+'-';让day=date.getDate()>=10？date.getDate()+'':'0'+date.getDate();让hours=(date.getHours()>=10?date.getHours():'0'+date.getHours())+':';让分钟=(date.getMinutes()>=10?date.getMinutes():'0'+date.getMinutes())+':';让秒=date.getSeconds()>=10？date.getSeconds():'0'+date.getSeconds();if(preciseTime=='day'){//精确到天returnyear+month+day;}elseif(preciseTime=='seconds'){//精确到秒returnyear+month+day+''+hours+minutes+seconds;}}
