jquery - 使用 JQuery 从 JSON 文件中提取值

Question

我有一个来自 domoticz 的 JSON 文件，我想获取“结果数据”值以获取开关的当前状态。我搜索了一下以了解如何从 JSON 文件中提取值，但我不知道如何做到这一点..

这是 JSON 文件：

{
    "ActTime" : 1628108913,
    "AstrTwilightEnd" : "00:00",
    "AstrTwilightStart" : "00:00",
    "CivTwilightEnd" : "22:13",
    "CivTwilightStart" : "03:44",
    "DayLength" : "16:34",
    "NautTwilightEnd" : "23:58",
    "NautTwilightStart" : "01:58",
    "ServerTime" : "2021-08-04 22:28:33",
    "SunAtSouth" : "12:58",
    "Sunrise" : "04:41",
    "Sunset" : "21:15",
    "app_version" : "2020.2",
    "result" : 
    [
        {
            "AddjMulti" : 1.0,
            "AddjMulti2" : 1.0,
            "AddjValue" : 0.0,
            "AddjValue2" : 0.0,
            "BatteryLevel" : 255,
            "CustomImage" : 0,
            "Data" : "On",
            "Description" : "",
            "DimmerType" : "none",
            "Favorite" : 1,
            "HardwareID" : 1,
            "HardwareName" : "RTX",
            "HardwareType" : "RFXCOM - RFXtrx433 USB 433.92MHz Transceiver",
            "HardwareTypeVal" : 1,
            "HaveDimmer" : true,
            "HaveGroupCmd" : true,
            "HaveTimeout" : false,
            "ID" : "20C0C0C",
            "Image" : "Light",
            "IsSubDevice" : false,
            "LastUpdate" : "2021-08-04 22:02:53",
            "Level" : 100,
            "LevelInt" : 15,
            "MaxDimLevel" : 15,
            "Name" : "Max H\u00f6rnlampa",
            "Notifications" : "false",
            "PlanID" : "0",
            "PlanIDs" : 
            [
                0
            ],
            "Protected" : false,
            "ShowNotifications" : true,
            "SignalLevel" : "-",


            "Status" : "On",  --- THIS IS THE VALUE I WANT


            "StrParam1" : "",
            "StrParam2" : "",
            "SubType" : "Anslut",
            "SwitchType" : "On/Off",
            "SwitchTypeVal" : 0,
            "Timers" : "true",
            "Type" : "Lighting 2",
            "TypeImg" : "lightbulb",
            "Unit" : 2,
            "Used" : 1,
            "UsedByCamera" : false,
            "XOffset" : "0",
            "YOffset" : "0",
            "idx" : "291"
        }
    ],
    "status" : "OK",
    "title" : "Devices"
}

这就是我想出的：

$.getJSON('http://**.*.*.**:8080/json.htm?type=devices&rid=***', function (result) {
        alert(result.status);
    });

但是我得到了“OK”的值，但我想打开或关闭。预先感谢！

最好的问候马克斯

标签： jqueryjson