js對象屬性名和屬性值生成新數組時都作為屬性值

const obj = {
            id:1,
            name:'zhangsan',
            age:18
    }
const arr = [];
    Object.getOwnPropertyNames(obj).forEach(function(key){
        
		var o = {};
o.code = key;o.value=obj[key];arr.push(o);
    })

　　輸出結果如下：