直接上代码 { let JSONData = { title:'abc', test:[ { nums:5, name:'jobs' }, { nums:11, name:'bill' } ] } let {title:estitle,test:[num,names]} = JSONData; console.log(estitle,num,names); } //得到abc { nums: 5, name: 'jobs' } { nums: 11, name: 'bill' } 解构赋值还可以…