console.log(average(10,3))

        // value 数值        // amount 调配数量        // point 小数点位数        function average(value,amount,point){            if(!point){                point = 2            }            let list  = []            let first = (Math.floor((value/amount)*Math.pow(10,point))/Math.pow(10,point)).toFixed(point)            let last  = (value - first*(amount - 1)).toFixed(point)            for(let i = 0;i<amount-1;i++){                list.push(first)            }            list.push(last)            return list        }