Unity 3D与Android Studio通过Socket传输消息时，需要对Json数据进行处理。当有枚举数据时，对象转Json需要枚举转字符串，解析Json需要字符串转枚举。
一、Unity3D
public enum NetApiID
{
NetApiID_Invaild = 0,
NetApiID_Login,
NetApiID_Pos,
NetApiID_Chair,
}
public class NetLogin
{
public NetApiID netApiID;
public string name;
public string id;
public string phone;
}
二、Android Studio
public enum NetApiID {
NetApiID_Invaild, NetApiID_Login, NetApiID_Pos, NetApiID_Chair,
}
public class NetLogin {
public NetApiID netApiID;
public String name;
public String id;
public String phone;
}
- Unity3D对象转Json：
public void ObjToJson()
{
NetLogin msg = new NetLogin ();
msg.netApiID=NetApiID.NetApiID_Login;
msg.name="fcj";
msg.id="142430199606222026";
msg.phone = "12312312312";
string str = JsonUtility.ToJson (msg);
}[str结果]： {"netApiID":1,"name":"fcj","id":"142430199606222026","phone":"12312312312"}
- Android Studio解析Json文件：
private void JsonToObj(String JsonData) {
NetLogin netLogin = new NetLogin();
try {
JSONObject jsonObject = new JSONObject(JsonData);
netLogin.MsgID=NetApiID.valueOf(jsonObject.getString("MsgID"));
//Java字符串转枚举
netLogin.name = jsonObject.getString("name");
netLogin.id = jsonObject.getString("id");
netLogin.phone = jsonObject.getString("phone");
} catch (Exception e) {
Log.d(TAG, e.toString());
}
}
- Android Studio对象转Json：
NetLogin netLogin=new NetLogin();
netLogin.netApiID=NetApiID.NetApiID_Login;
netLogin.name="fcj";
netLogin.id="142430199606222026";
netLogin.phone = "12312312312";
JSONObject jsonObject=new JSONObject();
try {
jsonObject.put("netApiID",netLogin.netApiID);
jsonObject.put("name", netLogin.name);
jsonObject.put("id", netLogin.id);
jsonObject.put("phone", netLogin.phone);
String str=jsonObject.toString();
}catch (JSONException e)
{
Log.d(TAG,e.toString());
}
- Unity 3D解析Json文件：
string msg="
{'netApiID':1,'name':'fcj','id':'142430199606222026','phone':'12312312312'}";
try
{
JsonNode node = JSON.Parse(msg);
NetLogin netLogin = new NetLogin();
netLogin.netApiID=(NetApiID)Enum.Parse(typeof(NetApiID),node["netApiID"]);//C#字符串转枚举
netLogin.name = node["name"];
netLogin.phone = node["phone"];
netLogin.id = node["id"];
}
catch (Exception e)
{
Debug.Log(e.ToString());
}