c# - 任何永久解决方案这个错误“通过 http 下载，请考虑更新到 https”在 Unity 中？

Question

尝试将两个不同的文件上传到后端服务器。一个是 .json 文件，另一个是 .worldmap 文件。当我上传时，我在调试中收到此错误“您正在使用通过 http 下载。目前 Unity 将 NSAllowsArbitraryLoads 添加到 Info.plist 以简化过渡，但很快就会被删除。请考虑更新到 https。通用/未知 HTTP 错误“我注意到有时会出现此错误，有时不会出现。从这个链接解决方案中，解决方案是添加 UnityWebRequest。我已经使用了，但是它仍然继续出现。与我的代码、网址或我的代码中的太多 http 调用有关吗？

public void UploadMaps()
{

   StartCoroutine(UploadFileData());
   StartCoroutine(UploadWorldMap());

}
IEnumerator UploadFileData()

{
    string mapnamedl = "pathtest";
    Debug.Log("Mapname local = " + mapnamedl);
    string locapath ="file://" +Application.persistentDataPath + "/" + mapnamedl + ".json";
    Debug.Log("local path = " + locapath);
    WWW localFile = new WWW(locapath);
    yield return localFile;

    if(localFile.error==null)
    {
        Debug.Log("Local file found successfully");

    }

    else
    {
        Debug.Log("Open file error: " + localFile.error);
        yield break; // stop the coroutine here
    }



    Debug.Log("Form bytes = " + BitConverter.ToString(localFile.bytes));




    List<IMultipartFormSection> formData = new List<IMultipartFormSection>();
   formData.Add(new MultipartFormDataSection("Jsondata",localFile.bytes));

    UnityWebRequest www = UnityWebRequest.Post("http://testsite.com/cab/test/save.php",formData);
    yield return www.SendWebRequest();

    if (www.isNetworkError || www.isHttpError)
    {
        Debug.Log(www.error);
    }
    else
    {
        string JSONDATAstring = www.downloadHandler.text;
        Debug.Log("Json String is = " + JSONDATAstring);
        JSONNode JNode = SimpleJSON.JSON.Parse(JSONDATAstring);

        string login = (JNode["upload"][0]["success"]).ToString();

        Debug.Log("login is = " + login);

        if (login == "1")
        {

            Debug.Log("Form upload complete!");

        }
        else if (login == "0")
        {

            Debug.Log("Failed ");

        }


    }
}


IEnumerator UploadWorldMap()
// IEnumerator UploadFileData(string mapnamedl)
{
    string mapnamedl = "pathtest";
    Debug.Log("Mapname local = " + mapnamedl);
    string locapath = "file://" + Application.persistentDataPath + "/" + mapnamedl + ".worldmap";
    Debug.Log("local path = " + locapath);
    WWW localFile = new WWW(locapath);
    yield return localFile;

    if (localFile.error == null)
    {
        Debug.Log("Local file found successfully");

    }

    else
    {
        Debug.Log("Open file error: " + localFile.error);
        yield break; // stop the coroutine here
    }



    Debug.Log("Form bytes = " + BitConverter.ToString(localFile.bytes));




    List<IMultipartFormSection> formData = new List<IMultipartFormSection>();
    formData.Add(new MultipartFormDataSection("Jsondata", localFile.bytes));

    UnityWebRequest www = UnityWebRequest.Post("http://testsite.com/cab/test/save.php", formData);
    yield return www.SendWebRequest();

    if (www.isNetworkError || www.isHttpError)
    {
        Debug.Log(www.error);
    }
    else
    {
        string JSONDATAstring = www.downloadHandler.text;
        Debug.Log("Worldmap String is = " + JSONDATAstring);
        JSONNode JNode = SimpleJSON.JSON.Parse(JSONDATAstring);

        string login = (JNode["upload"][0]["success"]).ToString();

        Debug.Log("Worldmap login is = " + login);

        if (login == "1")
        {

            Debug.Log("Form upload complete!");

        }
        else if (login == "0")
        {

            Debug.Log("Failed ");

        }


    }
}

标签： c#iosunity3d

Answer 1

您正在使用 HTTP 协议（http://​​在 URL 的开头）。Apple 强制执行各种随机策略，其中之一是您必须通过 HTTPS（HTTP 的安全版本）进行通信。尝试将您的 URL 更改为 https。如果您要连接的服务器支持它们，那就太好了。否则，您需要通过获取 HTTPS 证书并将其安装在您的服务器上来使服务器对 https 友好（如果它是您的；否则，您就不走运了）。