js 时间戳转时间

一、创建common.js 文件

//日期格式化  (时间戳转换为正常的时间)
// type 默认传0
export function formatTime(value, type = 0) {
  var time = new Date(value);
  var year = time.getFullYear();
  var month = time.getMonth() + 1;
  var date = time.getDate();
  var hour = time.getHours();
  var minute = time.getMinutes();
  var second = time.getSeconds();
  month = month < 10 ? "0" + month : month;
  date = date < 10 ? "0" + date : date;
  hour = hour < 10 ? "0" + hour : hour;
  minute = minute < 10 ? "0" + minute : minute;
  second = second < 10 ? "0" + second : second;
  var arr = [
    year + "-" + month + "-" + date,  //默认传0得到的是年月日
    year + "-" + month + "-" + date + " " + hour + ":" + minute + ":" + second, //传1得到的是年月日时分秒(2022-12-31 19:30:25)
    year + "年" + month + "月" + date, //传2得到 (2022年12月31日)
    year + "年" + month + "月" + date + " " + hour + ":" + minute + ":" + second, //传3得到(2022年12月31 19:30:25)
    hour + ":" + minute + ":" + second, //传4得到 (19:30:25)
    month + "-" + date, //传5得到(12-31)
	minute + ":" + second, //传6得到(30:25)
    year + "/" + month + "/" + date + " " + hour + ":" + minute, //传7得到2022/12/31 19:30
    second  //传8只拿到秒
    //等等根据情况随便补充
]
  return arr[type];
}

二、页面使用

先引入

import {formatTime} from "./common.js"

再使用

 res.data.forEach(item=>{
        //publish_date为获取的每一项的时间戳(1672486225111)
      item.publish_date=formatTime(item.publish_date,5)  //传5得到 (12-31)
 })

or

//timestamp为时间戳
function formatTime(timestamp) {
  let date = new Date(parseInt(timestamp) * 1000)
  let Year = date.getFullYear()
  let Moth = date.getMonth() + 1 < 10 ? '0' + (date.getMonth() + 1) : date.getMonth() + 1
  let Day = date.getDate() < 10 ? '0' + date.getDate() : date.getDate()
  let Hour = date.getHours() < 10 ? '0' + date.getHours() : date.getHours()
  let Minute = date.getMinutes() < 10 ? '0' + date.getMinutes() : date.getMinutes()
  let Sechond = date.getSeconds() < 10 ? '0' + date.getSeconds() : date.getSeconds()
  let result = Year + '-' + Moth + '-' + Day + '   ' + Hour + ':' + Minute + ':' + Sechond
  return result
}

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转载自blog.csdn.net/Tianxiaoxixi/article/details/129176962