const getYear=(val)=> {// 获取指定年份开始到现在年份的数组//获取到从那一年开始let timList = [];let smallYears = val;let date = new Date(); //获取当前时间let NowYears = date.getFullYear();var Years = NowYears - smallYears;let arrTim = [];for (let index = 0; index <= Years; index++) {arrTim.push(NowYears--);}arrTim.forEach((tim) => {timList .push(tim);});return timList }let arr = getYear()//传入指定的开始年份let Yearoption = [] //以一个Obj push到Array里面for (let i = 0; i < arr.length; i++) {Yearoption.push({id: i + 1,val: arr[i]})}
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