Frame/Assets/Scripts/Network/HttpManager.cs

using Cysharp.Threading.Tasks;
using Newtonsoft.Json;
using UnityEngine;
using UnityEngine.Networking;

namespace Game
{
    public interface IHttpManager
    {
        UniTask<bool> LoginAsync(string username, string password, ResponseData responseData);
    }

    public class HttpManager : ManagerBase, IHttpManager
    {
        public async UniTask<bool> LoginAsync(string username, string password, ResponseData responseData)
        {
            WWWForm wwwForm = new WWWForm();
            wwwForm.AddField("username", username);
            wwwForm.AddField("password", password);

            using (UnityWebRequest request = UnityWebRequest.Post(NetworkConst.loginUrl, wwwForm))
            {
                await request.SendWebRequest();

                // 处理响应
                if (request.result == UnityWebRequest.Result.Success)
                {
                    Debug.Log("POST request successful!");
                    var downloadHandlerText = request.downloadHandler.text;
                    Debug.Log("Response: " + downloadHandlerText);

                    var data = JsonConvert.DeserializeObject<ResponseData>(downloadHandlerText);
                    if (data.code == "0")
                    {
                        Game.socketManager.SetHttpToken(data.data.ToString());
                        Game.socketManager.ConnectAsync();
                        responseData = data;
                        return true;
                    }
                }
                else
                {
                    Debug.LogError("POST request failed: " + request.error);
                }

                responseData = null;
                return false;
            }
        }
    }

    public class UserLoginData
    {
        public string username;
        public string password;
    }

    public class ResponseData
    {
        public string code;
        public string msg;
        public object data;
    }
}