获取当前时间，时间格式化

// 获取当前时间
    getTime() {
      let date = new Date();
      let yy = date.getFullYear();
      let MM = date.getMonth() + 1;
      let dd = date.getDate();
      let hh = date.getHours();
      let mm = date.getMinutes();
      let ss = date.getSeconds();
      if (MM < 10) {
        MM = "0" + MM;
      }
      if (dd < 10) {
        dd = "0" + dd;
      }
      if (hh < 10) {
        hh = "0" + hh;
      }
      if (mm < 10) {
        mm = "0" + mm;
      }
      if (ss < 10) {
        ss = "0" + ss;
      }
      let time = yy + "-" + MM + "-" + dd + " " + hh + ":" + mm + ":" + ss;
      return { yy, MM, dd, hh, mm, ss, time, date };
    },

    // 设置时间格式
    getDate() {
      this.timer = setInterval(() => {
        let gTime = this.getTime();
        // console.log(gTime)
        this.time =
          gTime.yy +
          "年" +
          gTime.MM +
          "月" +
          gTime.dd +
          "日  " +
          gTime.hh +
          ":" +
          gTime.mm +
          ":" +
          gTime.ss;
        this.toDay = gTime.yy + "-" + gTime.MM + "-" + gTime.dd;
        let weeks = ["日", "一", "二", "三", "四", "五", "六"];
        // console.log(getLunar(yy, MM, dd))
        let weekIndex = gTime.date.getDay();

        let lunar = getLunar(gTime.yy, gTime.MM, gTime.dd);
        this.chinaTime =
          lunar.lunarYear.slice(0, 2) +
          "(" +
          lunar.zodiac +
          ")年 " +
          lunar.dateStr +
          " 星期" +
          weeks[weekIndex];
      }, 1000);
    },