Question

我有两个看起来像这样的对象：

var a = [{
    id: 0,
    name: "Zero"
}];
var b = [{
    id: 1,
    name: "one",
    firstName: "First"
}],
    [{
        id: 2,
        name: "two",
        firstName: "Second"
    }], [{
        id: 3,
        name: "three",
        firstName: "Third"
    }];

我想在Javascript中连接这两个对象，看起来像这样：

var c = [{
    id: 0,
    name: "Zero"
}],
    [{
        id: 1,
        name: "one",
        firstName: "First"
    }], [{
        id: 2,
        name: "two",
        firstName: "Second"
    }], [{
        id: 3,
        name: "three",
        firstName: "Third"
    }];

有一种简单的方法吗？

Answer 1

虽然您发布的内容看起来无效，但您的对象位于数组中，因此您可以使用.concat

var a = [{id: 0, name: "Zero"}];
var b = [
    [{id: 1, name: "one", firstName:"First"}], 
    [{id: 2, name: "two", firstName:"Second"}], 
    [{id: 3, name: "three", firstName: "Third"}]
];

var c = a.concat(b);

如果没有理由将对象放在单个数组中，那么您需要b：

var b = [
    {id: 1, name: "one", firstName:"First"}, 
    {id: 2, name: "two", firstName:"Second"}, 
    {id: 3, name: "three", firstName: "Third"}
];

如何在Javascript中连接两个具有不同结构的对象？

1 个答案: