text: export function debounce(func, delay = 300) {
    //防抖函数
    let timer = null
    return function (...args) {
      if (timer) clearTimeout(timer)
      timer = setTimeout(() => {
        func.apply(this, args)
      }, delay)
    }
  }
  
  export function dataformat(datetime)
  {
    var date = new Date(datetime);//时间戳为10位需*1000，时间戳为13位的话不需乘1000
    var year = date.getFullYear(),
      month = ("0" + (date.getMonth() + 1)).slice(-2),
      sdate = ("0" + date.getDate()).slice(-2),
      hour = ("0" + date.getHours()).slice(-2),
      minute = ("0" + date.getMinutes()).slice(-2),
      second = ("0" + date.getSeconds()).slice(-2);
    // 拼接
    var result = year + "-"+ month +"-"+ sdate +" "+ hour +":"+ minute +":" + second;
    // 返回
    return result;
  }
  
  