var arr = [
{
name:'001',
value:'001',
children:[
{
name:'00101',
value:'00101',
children:[
{
name:'0010101',
value:'0010101',
children:[.....]
},
]
},{
name:'00102',
value:'00102',
},
],
},
{name:'002',value:'002'},
{name:'003',value:'003'},
]
怎么为数组中的的子级添加一个属性 属性是数组 内容是它的所有父级的value值
比如
{
name:'0010101',
value:'0010101',
pValue:['001','00101']
children:[.....]
},