封装一个方法
formatDate(row, column, cellValue, index) { if (cellValue == null || cellValue == "") return ""; let date = new Date(parseInt(cellValue));//时间戳为10位需*1000,如果为13位的话不需乘1000。 let Y = date.getFullYear() + '-'; let M = date.getMonth() + 1 < 10 ? '0' + (date.getMonth() + 1) + '-' : date.getMonth() + 1 + '-'; let D = date.getDate() < 10 ? '0' + date.getDate() + ' ' : date.getDate() + ' '; let h = date.getHours() < 10 ? '0' + date.getHours() + ':' : date.getHours() + ':'; let m = date.getMinutes() < 10 ? '0' + date.getMinutes() + ':' : date.getMinutes() + ':'; let s = date.getSeconds() < 10 ? '0' + date.getSeconds() : date.getSeconds(); return Y + M + D + h + m + s; }, 标签:10,getMinutes,getSeconds,ss,DD,MM,let,date,cellValue From: https://www.cnblogs.com/aliceli/p/16788918.html