有了这个json:
{"ROOT": {"PARENT": {
"parentName": "Joe",
"children": {"child": [
"Mike",
"Bob",
"Nick"
]}
}}}
我想为每个孩子提取父母,即使是相同的。 如果我使用这个:
$.ROOT.PARENT[?(@.children.child)].parentName
我会:
'0' => "Joe"
但我想要像:
'0' => "Joe" //Mike's father name
'1' => "Joe" //Bob's father name
'2' => "Joe" //Nick's father name
任何想法我怎么能为此创建一个json expresison?
答案 0 :(得分:0)
不假设这需要递归
var data,
parent,
childArr,
i
data = {
"ROOT": {
"PARENT": {
"parentName": "Joe",
"children": {
"child": ["Mike","Bob","Nick"]
}
}
}
}
parent = data.ROOT.PARENT.parentName,
childArr = data.ROOT.PARENT.children.child
for(i = 0; i < childArr.length; i++){
child = childArr[i]
console.log('child', child, 'parent', parent)
document.body.innerHTML += 'child ' + child + ' parent ' + parent + '</br>'
}