英文:
Could someone help me in my code it appears that WWW is obsolete and that I have to use UnityWebReques
问题
public IEnumerator CO_Createuser(string user, string email, string pass, string repass, Action
{
WWWForm form = new WWWForm();
form.AddField("user", user);
form.AddField("email", email);
form.AddField("pass", pass);
form.AddField("repass", repass);
WWW w = new WWW("http://localhost:80/Game/createuser.php", form);
yield return w;
Debug.Log(w.text);
response(JsonUtility.FromJson
}
I tried this but it didn't work either
UnityWebRequestweb = UnityWebRequest.Get("http://localhost:8080/webServicePlataformaDigital/Login.php" + "?alias=" + u + "&&password=" + p);
英文:
public IEnumerator CO_Createuser(string user, string email, string pass, string repass, Action<Response> response){WWWForm form = new WWWForm();form.AddField("user", user);form.AddField("email", email);form.AddField("pass", pass);form.AddField("repass", repass);WWW w = new WWW("http://localhost:80/Game/createuser.php", form);yield return w;Debug.Log(w.text);response(JsonUtility.FromJson<Response>(w.text));}
I tried this but it didn't work either
UnityWebRequestweb = UnityWebRequest.Get("http://localhost:8080/webServicePlataformaDigital/Login.php"+"?alias="+u+"&&password="+p);
答案1
得分: 1
首先，是的，WWW 已经过时，不应再使用。
然后，从文档中可以看到，如果像您所做的那样在使用 WWW 时使用第二个参数 -
> WWW w = new WWW("http://localhost:80/Game/createuser.php", form);
隐式地使用了 POST 请求。
> WWW 类将默认使用 GET，如果您提供了 postData 参数，则会使用 POST。
然而，除了这两者之间使用了完全不同的参数/字段之外，您一直在尝试使用带有 URL 嵌入字段的 GET 请求。
> UnityWebRequestweb = UnityWebRequest.Get("http://localhost:8080/webServicePlataformaDigital/Login.php"+"?alias="+u+"&&password="+p);
甚至更糟糕的是 - 在 URL 中包含密码以供所有人阅读 
您更希望使用 POST 请求，通过 UnityWebRequest.Post 来执行，例如：
var form = new WWWForm();form.AddField("user", user);form.AddField("email", email);form.AddField("pass", pass);form.AddField("repass", repass);using(var request = new UnityWebRequest("http://localhost:80/Game/createuser.php", form)){yield return request.SendWebRequest();if (request != UnityWebRequest.Result.Success){Debug.LogError(request.error);}else{Debug.Log("Form upload complete!");response(JsonUtility.FromJson<Response>(request.downloadHandler.text));}}
英文:
First of all, yes, WWW is obsolete and should not be used anymore.
Then from the documentation you can see that WWW if used with a second parameter - like you do
> WWW w = new WWW("http://localhost:80/Game/createuser.php", form);
implicitly uses a POST request
> The WWW class will use GET by default and POST if you supply a postData parameter.
However - besides the fact that between these two you are using completely different parameters/fields - you have been trying using a GET request with URL embedded fields.
> UnityWebRequestweb = UnityWebRequest.Get("http://localhost:8080/webServicePlataformaDigital/Login.php"+"?alias="+u+"&&password="+p);
and even worse - including a password in the URL for everyone to read
What you rather want to do is using a POST request via UnityWebRequest.Post doing e.g.
var form = new WWWForm();form.AddField("user", user);form.AddField("email", email);form.AddField("pass", pass);form.AddField("repass", repass);using(var request = new UnityWebRequest("http://localhost:80/Game/createuser.php", form)){yield return request.SendWebRequest();if (request != UnityWebRequest.Result.Success){Debug.LogError(request.error);}else{Debug.Log("Form upload complete!");response(JsonUtility.FromJson<Response>(request.downloadHandler.text));}}
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