将json HashMap加载到javascript对象中

Question

您好我从我的Java应用程序中发送了HashMap<String, List<MyObject>>，如下所示：

{
    "316N": [
        {
            "userCreate": null,
            "dateCreate": null,
            "userMaj": null,
            "dateMaj": null,
            "archive": false,
            "nomComposant": "cob",
            "versionComposant": 2,
            "checksumSrcComposant": "1235",
            "checksumBinComposant": "1235"
        }
    ]
}

有没有办法简单地将这个json对象解析为Map或sthg来自一个我不知道的酷javascript lib（在lodash中找不到）。

Answer 1

只需使用Map构造函数获取Object.entries

的输出

new Map( Object.entries( obj ) )

<强>演示

＆＃13;

＆＃13;

var obj = {
    "316N": [
        {
            "userCreate": null,
            "dateCreate": null,
            "userMaj": null,
            "dateMaj": null,
            "archive": false,
            "nomComposant": "cob",
            "versionComposant": 2,
            "checksumSrcComposant": "1235",
            "checksumBinComposant": "1235"
        }
    ]
};
var output =  new Map( Object.entries( obj ) );

var mapIter = output.entries();

console.log(mapIter.next().value);

＆＃13;

＆＃13;

＆＃13;