vuejs把两个对象的合并

//数据
let obj1 = {name:'李宁',sex:'男',age:21};
let obj2 = {cn:89,en:150};

//用Object.assign合并对象
let obj = Object.assign(obj1,obj2);

//输出结果
console.log(obj);
{name: '李宁', sex: '男', age: 21, cn: 89, en: 150}