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javascript - 如何在对象数组中获取匹配的对象?

转载 作者:行者123 更新时间:2023-11-30 11:53:31 25 4
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这是我的对象。在 bun 数组中我有 2 个对象。我只需要访问 "oid": 1"bid": 1 对象详细信息。无需访问第二个对象。

{
"oid": "1",
"oname": "Fon",
"bun": [{
"bid": "1",
"bname": "Ets",
"dep": [{
"did": "1",
"dname": "Dptment",
"pids": [{
"pid": "1",
"st": "active"
}, {
"pid": "2",
"st": "active"
}]
}]
}, {
"bid": "2",
"bname": "US",
"description": "unit2",
"dep": []
}]
}

这怎么可能?

最佳答案

实现的一种方法是使用过滤器。

let jsObj = {
"oid": "1",
"oname": "Fon",
"bun": [{
"bid": "1",
"bname": "Ets",
"dep": [{
"did": "1",
"dname": "Dptment",
"pids": [{
"pid": "1",
"st": "active"
}, {
"pid": "2",
"st": "active"
}]
}]
}, {
"bid": "2",
"bname": "US",
"description": "unit2",
"dep": []
}]
};

jsObj.bun.filter((b) => {
return b.bid == 1
});

关于javascript - 如何在对象数组中获取匹配的对象?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/38783164/

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