如果您还希望反序列化对象具有函数，您可以使用我的小工具:https://github.com/khayll/jsmix

//first you'll need to define your model
var GraphNode = function() {};
GraphNode.prototype.getType = function() {
   return this.$type;
}

var Adjacency = function() {};
Adjacency.prototype.getData =n function() {
    return this.data;
}

//then you could say:
var result = JSMix(jsonData)
    .withObject(GraphNode.prototype, "*")
    .withObject(Adjacency.prototype, "*.adjacencies")
    .build();

//and use them
console.log(result[1][0].getData());

我认为这应该有所帮助:

另外，文档也证明了你可以对json文件使用require(): https://www.bennadel.com/blog/2908-you-can-use-require-to-load-json-javascript-object-notation-files-in-node-js.htm

var jsonfile = require("./path/to/jsonfile.json");
node = jsonfile.adjacencies.nodeTo;
node2 = jsonfile.adjacencies.nodeFrom;
node3 = jsonfile.adjacencies.data.$color;
//other things.

如果您还希望反序列化对象具有函数，您可以使用我的小工具:https://github.com/khayll/jsmix

//first you'll need to define your model
var GraphNode = function() {};
GraphNode.prototype.getType = function() {
   return this.$type;
}

var Adjacency = function() {};
Adjacency.prototype.getData =n function() {
    return this.data;
}

//then you could say:
var result = JSMix(jsonData)
    .withObject(GraphNode.prototype, "*")
    .withObject(Adjacency.prototype, "*.adjacencies")
    .build();

//and use them
console.log(result[1][0].getData());

如果你在服务器端将字符串粘贴到html中，不需要做任何事情:

对于jsp中的纯java:

var jsonObj=<%=jsonStringInJavaServlet%>;

对于jsp宽度struts:

var jsonObj=<s:property value="jsonStringInJavaServlet" escape="false" escapeHtml="false"/>;

像jQuery那样做!(本质)

function parseJSON(data) {
    return window.JSON && window.JSON.parse ? window.JSON.parse( data ) : (new Function("return " + data))(); 
}
// testing
obj = parseJSON('{"name":"John"}');
alert(obj.name);

这样你就不需要任何外部库，而且它仍然可以在旧的浏览器上运行。

现代浏览器支持JSON.parse()。

var arr_from_json = JSON.parse( json_string );

在不支持json2的浏览器中，可以包含json2库。