今天在网上看到一个simplejson，直接调用这两个API就可以了，简单易用
string jsonstr = SimpleJson.SimpleJson.SerializeObject(json);
Debug.LogError(jsonstr);
TestJson test = SimpleJson.SimpleJson.DeserializeObject<TestJson>(jsonstr);
做了测试和JsonUtility.ToJson(json);几乎是一样的，但是JsonUtility.ToJson(json); 需要在每个类上加上[System.Serializable] 特性标签 ，并且只能用字段，不能用属性 ，都可以满足我们日常需求
using System.Collections;
using System.Collections.Generic;
using UnityEngine; [System.Serializable]
public class TestJson
{
[SerializeField] //经测试，加不加都可以
public string Name;
[SerializeField]
public Student[] stud;
}
[System.Serializable]
public class Student
{
[SerializeField]
public string School;
[SerializeField]
public Gender gender;
} [System.Serializable]
public class Gender
{
[SerializeField]
public int age;
[SerializeField]
public List<int> list;
} public class TestSimpliJson : MonoBehaviour
{ // Use this for initialization
void Start()
{
Tess();
}
void Tess()
{
TestJson json = new TestJson();
json.Name = "飞天小猪";
json.stud = new Student[]; for (int i = ; i < json.stud.Length; i++)
{
json.stud[i] = new Student();
json.stud[i].School = "飞天小猪" + i;
json.stud[i].gender = new Gender();
json.stud[i].gender.age = i;
json.stud[i].gender.list = new List<int>();
for (int j = ; j < i * i; j++)
{
json.stud[i].gender.list.Add(j);
}
} string jsonstr = SimpleJson.SimpleJson.SerializeObject(json);
Debug.LogError(jsonstr);
TestJson test = SimpleJson.SimpleJson.DeserializeObject<TestJson>(jsonstr);
string strJson = JsonUtility.ToJson(json);
Debug.LogError(strJson);
}
}
两种方式，输出如下
{"Name":"飞天小猪","stud":[{"School":"飞天小猪0","gender":{"age":0,"list":[]}},{"School":"飞天小猪1","gender":{"age":1,"list":[0]}},{"School":"飞天小猪2","gender":{"age":2,"list":[0,1,2,3]}},{"School":"飞天小猪3","gender":{"age":3,"list":[0,1,2,3,4,5,6,7,8]}}]}
不过如果不给list赋值，稍微有点不一样的地方
{"Name":"飞天小猪","stud":[{"School":"飞天小猪0","gender":{"age":0,"list":null}},{"School":"飞天小猪1","gender":{"age":1,"list":null}},{"School":"飞天小猪2","gender":{"age":2,"list":null}},{"School":"飞天小猪3","gender":{"age":3,"list":null}}]}
{"Name":"飞天小猪","stud":[{"School":"飞天小猪0","gender":{"age":0,"list":[]}},{"School":"飞天小猪1","gender":{"age":1,"list":[]}},{"School":"飞天小猪2","gender":{"age":2,"list":[]}},{"School":"飞天小猪3","gender":{"age":3,"list":[]}}]}