uniapp【组件封装】时间戳格式化为星期

<template>
  <text>{{week}}</text>
</template>
<script>
  export default {
    props: {
      'time': String
    },
    mounted(e) {
      this.week = this.getWeek(Number(this.time))
    },
    data() {
      return {
        week: ''
      }
    },
    methods: {
      // 通过时间戳计算星期，如 getWeek(1706190315813)，得到 周三  
      getWeek(strDate, type) {
        let index = new Date(strDate).getDay();
        let weekList = []
        if (type === '星期') {
          weekList = ["星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六"];
        } else {
          weekList = ["周天", "周一", "周二", "周三", "周四", "周五", "周六"];
        }
        return weekList[index];
      }
    }
  }
</script>

import DOS_week from './components/dos-week.vue'

components: {
  DOS_week
}, 

<DOS_week :time='item.time'></DOS_week>