js实现时间戳转换成日期

1.页面多处都要使用时间戳转换，所以为了方便，直接写在main.js中，然后挂载到原型上

2.直接调用this.$get_date(时间戳)

const get_date = (datetime) => {var date = new Date();date.setTime(datetime * 1000);var y = date.getFullYear();var m = date.getMonth() + 1;m = m < 10 ? '0' + m : m;var d = date.getDate();d = d < 10 ? ("0" + d) : d;var h = date.getHours();h = h < 10 ? ("0" + h) : h;var M = date.getMinutes();M = M < 10 ? ("0" + M) : M;var S = date.getSeconds();S = S < 10 ? ("0" + S) : S;return y + "-" + m + "-" + d + " " + h + ":" + M + ":" + S;}Vue.prototype.$get_date = get_date;