收到一只叮咚
原谅我妄自理解为数据的重组看了你的数据结构,根节点的parent为null,叶子节点的children为[]递归函数样例,根据需求自己修改var data=[ { name:'1', parent:null, id:'1', children:['101'] }, { name:'101', parent:'1', id:'101', children:['10101'] }, { name:'10101', parent:'101', id:'10101', children:[] }];var json=[];function tree(parent){ for(var key in data){ if(data[key].parent == parent){ json.push(data[key].name); if(data[key].children.length>0){ tree(data[key].id); }else{ return; } } }}tree(null);console.log(json);