Question

是否有任何工具或在线编辑器可用，以便指定如何访问json元素。例如，如果我提供json作为输入，那么我们应该得到一个输出，它将指定每个项目如何通过javascript访问

示例

假设输入

    var myList={ "vehicleList": { "Vehicle": [ { "vehicleId": 88, "vehicleName": "veh1", "totalEvents": 10, "medium": 2, "Severe": 2, "Category": [ { "AlertId": 1001, "AlertName": "Overspeed", "Alertcount": 10 }, { "AlertId": 1002, "AlertName": "Sudden acceleration", "Alertcount": 40 } ] }, { "vehicleId": 87, "vehicleName": "veh2", "totalEvents": 11, "medium": 4, "Severe": 7, "Category": [ { "AlertId": 1003, "AlertName": "Overspeed", "Alertcount": 30}, { "AlertId": 1004, "AlertName": "Drunk", "Alertcount": 10 } ] }, { "vehicleId": 87, "vehicleName": "veh3", "totalEvents": 10, "medium": 2, "Severe": 2, "Category": [ { "AlertId": 1007, "AlertName": "Overspeed", "Alertcount": 10 }, { "AlertId": 1008, "AlertName": "Overspeed", "Alertcount": 77 } ] }, { "vehicleId": 86, "vehicleName": "veh4", "totalEvents": 11, "medium": 4, "Severe": 5, "Category": [ { "AlertId": 1009, "AlertName": "Overspeed", "Alertcount": 17 }, { "AlertId": 1010, "AlertName": "HighSpeed", "Alertcount": 10 } ] } ] } };

输出应一个结构，它将指定为

 myList.vehicleList.Vehicle[3].Severe;

Answer 1

看起来你向后看就意味着提供你需要的价值来获得价值。我没有解决方案。

但是我想建议json很容易阅读，可能是因为长串的字符串而遇到麻烦。试试这个网站（编辑）http://jsonlint.com/这将验证你的json，并以更易读的形式给你。希望这会以一种或另一种方式帮助你。

使用Javascript Mapping的Json结构

1 个答案: