IEnumerator Post()

{

WWWForm form = new WWWForm();

//键值对

form.AddField("key", "value");

form.AddField("name","mafanwei");

form.AddField("blog","qwe25878");

UnityWebRequest webRequest = UnityWebRequest.Post("https://mysite.com",form);

webRequest.timeout = 5;

yield return webRequest.SendWebRequest();

if (webRequest.isHttpError||webRequest.isNetworkError)

Debug.Log(webRequest.error);

else

{

Debug.Log(webRequest.downloadHandler.text);

}

}

代码如上；设置UnityWebRequest 的超时时间为5秒，但是在断网环境下，实际20秒才会超时