如何使用 C# 将列表转换为 json

Question

I need to convert storage queue messages as per the following sample to json.

DeviceId: "a4592037"
DeviceName: "device3"
FirmwareVersion: "0.1.23"
MfgDate: "01/02/208"
Level: "normal"
DeviceUptime: "323234"

Anyone have a suggestion?

Answer 1

Try out the JSON library from Newtonsoft. With that you can just use:

JsonConvert.SerializeObject(YourObject)

Details at: https://www.newtonsoft.com/json

NOTE: The data provided by the user is in plain text and not an object model, and as such will return new line characters. To Combat this:

string convertMeDaddy = JsonConvert.SerializeObject(YourObject) convertMeDaddy = convertMeDaddy.replace(System.Environment.NewLine, "");

(the above is if it uses the new line indicator, otherwise change system.enviroment.newline to "\\\\r\\n"

Answer 2

I think this will work:

var temp = JsonConvert.DeserializeObject<dynamic>(myQueueItem);

var device = new Devices
    {
    DeviceId = temp.DeviceId,
    DeviceName = temp.DeviceName,
    DeviceUptime = temp.DeviceUptime,
    FirmwareVersion = temp.FirmwareVersion,
    Level = temp.Level,
    MfgDate = temp.MfgDate
    };

 var data = JsonConvert.SerializeObject(device);