【前端】日期转换

记录项目中需要处理的日期格式默认vue2

初级版

将后端传来的数组

['2024/01/29 08:55:18', '2024/01/29 09:55:18', '2024/01/29 10:11:18']

转为

 ['2024-01-29 08:55', '2024-01-29 09:55', '2024-01-29 10:11']

方法

    convertDateTimeFormat(arr) {var tempArr = arr.map(function (dateTime) {var date = new Date(dateTime)var formattedDateTime =date.getFullYear() +'-' +('0' + (date.getMonth() + 1)).slice(-2) +'-' +('0' + date.getDate()).slice(-2) +' ' +('0' + date.getHours()).slice(-2) +':' +('0' + date.getMinutes()).slice(-2)return formattedDateTime})return tempArr},

如果只传入

 '2024/01/29 08:55:18'

转

 '2024-01-29 08:55'

    convertDateTimeFormat(dateTime) {var date = new Date(dateTime)var formattedDateTime =date.getFullYear() +'-' +('0' + (date.getMonth() + 1)).slice(-2) +'-' +('0' + date.getDate()).slice(-2) +' ' +('0' + date.getHours()).slice(-2) +':' +('0' + date.getMinutes()).slice(-2)return formattedDateTime},

传入时间戳数字类型

 var curveTimestamp = 1706227228000

转

  '2024-01-29 08:55'

方法

    convertDateTimeFormat(timestamp) {var date = new Date(timestamp)var formattedDateTime =date.getFullYear() +'-' +('0' + (date.getMonth() + 1)).slice(-2) +'-' +('0' + date.getDate()).slice(-2) +' ' +('0' + date.getHours()).slice(-2) +':' +('0' + date.getMinutes()).slice(-2)return formattedDateTime},