数组对象中key值为数组的数据处理成多个对应的数组对象
准备数据
let list = [{
"name": "a",
"age": 11,
"id": [1]
}, {
"name": "b",
"age": 22,
"id": [2, 5]
}, {
"name": "c",
"age": 33,
"id": [3]
}, {
"name": "name",
"age": 44,
"id": [67]
}, {
"name": "d",
"age": 55,
"id": [5, 6]
}]
let list = 
