我有一个这样的对象数组
array = {
"microservices": [
{
"id": 1,
"permissions": [
{
"id": 65,
"name": "Default permission"
},
{
"id": 64,
"name": "Super user Access"
}
]
},
{
"id": 2,
"permissions": []
},
{
"id": 3,
"permissions": [
{
"id": 18,
"name": "Script: Update"
},
{
"id": 15,
"name": "Application: Delete"
},
{
"id": 9,
"name": "Workspace: Create"
}
]
}
]
}
从微服务数组中，我只想获取“权限”数组并将其存储到一个新变量中，所以我进行了搜索，但没有任何相关的解决方案，在此先感谢
您可以使用map运算符并单独获取该特定属性。请检查以下JS示例。
const array = {
"microservices": [{
"id": 1,
"permissions": [{
"id": 65,
"name": "Default permission"
},
{
"id": 64,
"name": "Super user Access"
}
]
},
{
"id": 2,
"permissions": []
},
{
"id": 3,
"permissions": [{
"id": 18,
"name": "Script: Update"
},
{
"id": 15,
"name": "Application: Delete"
},
{
"id": 9,
"name": "Workspace: Create"
}
]
}
]
}
const output = []
array.microservices.map(function(x) {
output.push(...x.permissions);
})
console.log(output);本文收集自互联网，转载请注明来源。
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