JSON string conversion in unity

Unity Access the network API When , Often need to be right Json String conversion .Unity Bring one with you Json Converted classes JsonUtility. But this class is not powerful enough , Only simple conversion .

Actually Unity2020 Have already put Newtonsoft.Json Built in .

This function is better than JsonUtility A lot of powerful . When you use it , Add a reference .

For example, the following Json character string

use JsonUtility Conversion cannot backResult Convert it out , use Newtonsoft.Json You can convert the correct result .

For example, the following code ：

using UnityEngine;
using Newtonsoft.Json;

public class JsonToObj : MonoBehaviour
{
    
    string jsonString = "{\"code\":200,\"msg\":\" success \",\"backResult\":{\"sessionID\":\"205ec794-767f-4fd7-ab6e-7d087989e990\",\"rtmpAddr\":\"rtmp://122.1.11.30:20002/live/205ec794-767f-4fd7-ab6e-7d087989e990?user=scth\",\"flvAddr\":\"http://122.1.11.30:20007/flv?port=20002&app=live&stream=205ec794-767f-4fd7-ab6e-7d087989e990&user=scth\",\"hlsAddr\":\"http://122.1.11.30:20007/hls/205ec794-767f-4fd7-ab6e-7d087989e990.m3u8?user=scth\",\"code\":200,\"info\":\" Push successful \"}}";

    void Start()
    {
    
        StreamingGet sg;

        sg = JsonUtility.FromJson<StreamingGet>(jsonString);

        Debug.Log("JsonUtility.FromJson");
        Debug.Log("code:" + sg.code);
        Debug.Log("backResult:" + sg.backResult);
        //Debug.Log("backResult.seesion:" + sg.backResult.sessionID);
        sg = JsonConvert.DeserializeObject<StreamingGet>(jsonString);
        Debug.Log("JsonConvert.DeserializeObject");
        Debug.Log("code:" + sg.code);
        Debug.Log("backResult:" + sg.backResult);
        Debug.Log("backResult.seesion:" + sg.backResult.sessionID);
    }
}

The effect after running

Source link ：https://gitee.com/BackFlowLake/UnityAndJson