需要修改BE响应以响应FE的预期响应
需要修改BE响应以响应FE的预期响应
提问于 2021-04-22 12:43:12
BE响应：-这是我从后端服务获得的
{
"data": {
"type": "AnyType",
"resources": [
{
"id": 1,
"treeId": "1",
"name": "name1",
"description": "description1",
"children": [
{
"id": 3,
"treeId": "1-3",
"name": "subName1",
"description": "subDescription1",
"children": [
{
"id": 6,
"treeId": "1-3-6",
"name": "subSubName1",
"description": "subSubDesc1",
"children": []
}
]
}
]
},
{
"id": 2,
"treeId": "2",
"name": "name2",
"description": "description2",
"children": [
{
"id": 7,
"treeId": "2-7",
"name": "subName2",
"description": "subDescription2",
"children": []
}
]
}
]
}
} 但我需要将此响应修改为以下FE预期响应：-意味着我需要将名称和描述字段文本连接到一个(在名称字段中)，如下所示：-
{
"data": {
"type": "AnyType",
"resources": [
{
"id": 1,
"treeId": "1",
"name": "name1-description1",
"description": "description1",
"children": [
{
"id": 3,
"treeId": "1-3",
"name": "subName1-subDescription1",
"description": "subDescription1",
"children": [
{
"id": 6,
"treeId": "1-3-6",
"name": "subSubName1-subSubDesc1",
"description": "subSubDesc1",
"children": []
}
]
}
]
},
{
"id": 2,
"treeId": "2",
"name": "name2-description2",
"description": "description2",
"children": [
{
"id": 7,
"treeId": "2-7",
"name": "subName2-subDescription2",
"description": "subDescription2",
"children": []
}
]
}
]
}
} 每个对象可以有n个子对象，并且子对象可以有一个对象数组。
我做了什么：-我可以改变名字，但不能改变孩子的名字
let resDataArry = [];
let descData: DynamicResource;
response.forEach((x, index) => {
const descName = x.name + ' ' + x.description;
descData = { ...tree.resources[index], name: descName };
resDataArry.push(descData);
});
return resDataArry;请帮帮忙。
回答 1
Stack Overflow用户
发布于 2021-04-22 13:46:20
您可以使用嵌套Array#forEach访问children数组，然后将name和description连接在一起。
let data = {
"data": {
"type": "AnyType",
"resources": [
{
"id": 1,
"treeId": "1",
"name": "name1",
"description": "description1",
"children": [
{
"id": 3,
"treeId": "1-3",
"name": "subName1",
"description": "subDescription1",
"children": [
{
"id": 6,
"treeId": "1-3-6",
"name": "subSubName1",
"description": "subSubDesc1",
"children": []
}
]
}
]
},
{
"id": 2,
"treeId": "2",
"name": "name2",
"description": "description2",
"children": [
{
"id": 7,
"treeId": "2-7",
"name": "subName2",
"description": "subDescription2",
"children": []
}
]
}
]
}
}
data.data.resources.forEach(function(item){
item.name = item.name + ' ' + item.description;
item.children.forEach(function(child){
child.name = child.name + ' ' + child.description;
});
});
console.log(data);
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/67206884
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