Unity UnityWebRequest封装类

简化api调用流程，非常奈斯。

2024.9.17 调整脚本，RestWebClient新增基础url，请求、响应增加json解析，成功与失败分开处理。

RestWebClient.cs

using System;
using System.Collections;
using UnityEngine;
using UnityEngine.Networking;

namespace MYTOOL.RestClient
{
   
    /// <summary>
    /// UnityWebRequest封装类
    /// </summary>
    public class RestWebClient
    {
   
        private readonly MonoBehaviour executer;
        private readonly string baseUrl;

        public RestWebClient(MonoBehaviour executer, string baseUrl = "")
        {
   
            if (executer == null) throw new ArgumentNullException(nameof(executer));
            this.executer = executer;
            this.baseUrl = baseUrl;
        }

        #region >> GET

        public void Get(string url, Request req)
        {
   
            if (req == null) throw new ArgumentNullException(nameof(req));
            executer.StartCoroutine(InnerGet(baseUrl + url, req));
        }

        #endregion


        #region >> PUT

        public void Put(string url, Request req)
        {
   
            if (req == null) throw new ArgumentNullException(nameof(req));
            executer.StartCoroutine(InnerPut(baseUrl + url, req));
        }

        #endregion


        #region >> POST

        public void Post(string url, Request req)
        {
   
            if (req == null) throw new ArgumentNullException(nameof(req));
            executer.StartCoroutine(InnerPost(baseUrl + url, req));
        }

        #endregion


        #region >> DELETE

        public void Delete(string url, Request req)
        {
   
            if (req == null) throw new ArgumentNullException(nameof(req));
            executer.StartCoroutine(InnerDelete(baseUrl + url, req));
        }

        #endregion


        private IEnumerator InnerGet(string url, Request req)
        {
   
            req.InvokeOnBegin();

            byte retryCount = req.RetryCount;
            do
            {
   
                using UnityWebRequest webRequest = UnityWebRequest.Get(url);
                InitUnityWebRequest(webRequest, req);
                webRequest.SendWebRequest();
                while (!webRequest.isDone)
                {
   
                    if (req.IsAbort)
                    {
   
                        webRequest.Abort();
                        req.InvokeOnAbort();
                        yield break;
                    }

                    yield return null;
                }

                bool isSuccess = webRequest.result == UnityWebRequest.Result.Success;
                if (isSuccess || retryCount == 0)
                {
   
                    LogInfo($"[{
     webRequest.method} {
     webRequest.responseCode}]  Url: {
     webRequest.url}", webRequest.error);
                    req.InvokeOnComplete(isSuccess, webRequest.responseCode, webRequest.downloadHandler.data, webRequest.error);
                    yield break;
                }
                if (req.RetryInterval > 0.001)
                {
   
                    yield return new WaitForSeconds(req.RetryInterval);
                }
            } while (retryCount-- > 0);
        }


        private IEnumerator InnerPut(string url, Request req)
        {
   
            req.InvokeOnBegin();

            byte[] bodyData = req.FormData != null ? req.FormData.data : req.BodyData;

            byte retryCount = req.RetryCount;
            do
            {
   
                using UnityWebRequest webRequest = UnityWebRequest.Put(url, bodyData);
                InitUnityWebRequest(webRequest, req);
                webRequest.SendWebRequest();
                while (!webRequest.isDone)
                {
   
                    if (req.IsAbort)
                    {
   
                        webRequest.Abort();
                        req.InvokeOnAbort();
                        yield break;
                    }

                    yield return null;
                }

                bool isSuccess = webRequest.result == UnityWebRequest.Result.Success;
                if (isSuccess || retryCount == 0)
                {
   
                    LogInfo($"[{
     webRequest.method}