C# WWWForm.AddBinaryData方法代码示例

    IEnumerator UploadJPG()
    {
        // We should only read the screen after all rendering is complete
        yield return new WaitForEndOfFrame();

        // Create a texture the size of the screen, RGB24 format
        int width = Screen.width;
        int height = Screen.height;
        var tex = new Texture2D( width, height, TextureFormat.RGB24, false );

        // Read screen contents into the texture
        tex.ReadPixels( new Rect(0, 0, width, height), 0, 0 );
        tex.Apply();

        // Encode texture into PNG
        byte[] bytes = tex.EncodeToPNG();
        Destroy( tex );

        // Create a Web Form
        WWWForm form = new WWWForm();
        form.AddField("frameCount", Time.frameCount.ToString());
        form.AddBinaryData("fileUpload", bytes, @"C:\images\img_file.jpg", "image/jpg");

        // Upload to a cgi script
        WWW w = new WWW(url, form);
        yield return w;
        if (!string.IsNullOrEmpty(w.error)) {
            print(w.error);
        }
        else {
            print("Finished Uploading Screenshot");
        }
    }

 // 如果想通过HTTP传递二进制流的话 可以使用 下面的方法。
 public void sendBinaryData(string url, string str)
 {
     WWWForm wwwForm = new WWWForm();
     byte[] byteStream = System.Text.Encoding.Default.GetBytes(str);
     wwwForm.AddBinaryData("post", byteStream);
     WWW www = new WWW(url, wwwForm);
 }

    IEnumerator ApplyShare()
    {
        shareToFBPanel_anim.SetBool ("show", false);
        string message = transform.parent.Find ("Message").Find ("Text").GetComponent<Text> ().text;

        yield return new WaitForSeconds(.5f);
        #if UNITY_EDITOR
        Debug.Log ("Capture screenshot and share.");
        Debug.Log ("Message: "+message);
        GameObject.Find ("ResultPanel").SendMessage("ShareToFB", false);
        #elif UNITY_ANDROID
        var snap = new Texture2D(Screen.width, Screen.height, TextureFormat.RGB24, false);
        snap.ReadPixels(new Rect(0, 0, Screen.width, Screen.height), 0, 0);
        snap.Apply();
        var screenshot = snap.EncodeToPNG();

        var wwwForm = new WWWForm();
        wwwForm.AddBinaryData("image", screenshot, "screenshot.png");
        wwwForm.AddField("message", message);

        FB.API(
            "/me/photos",
            Facebook.HttpMethod.POST,
            delegate (FBResult r) {
                GameObject.Find("ResultPanel").SendMessage("ShareToFB", false);
            },
            wwwForm
        );
        #endif
    }

    public void UploadFileToDropbox(string path)
    {
        var text = File.ReadAllText(path);
        if (string.IsNullOrEmpty(text))
        {
            throw new ArgumentNullException("path", path + " is not a valid path or no file exists at the path");
        }

        var bytes = Encoding.UTF8.GetBytes(text);
        if (bytes.Length == 0)
        {
            throw new ArgumentNullException("bytes", "File at " + path + " did not give a valid bytes length after encoding");
        }

        var data = @"
        {
            'path': '" + path + @"',
            'mode': 'add',
            'autorename': true,
            'mute': false
        }".Trim();

        var headers = new Dictionary<string, string>(3);
        headers.Add("Authorization", "Bearer ie9epjU43NcAAAAAAAATeutD8nT5PHuUU3hL7NM2QDTzZNKUpIzdUKLfF2TDErr5");
        headers.Add("Content-Type", "application/octet-stream");
        headers.Add("Dropbox-API-Arg", data);

        var form = new WWWForm();
        form.AddBinaryData("data-binary", bytes);

        var www = new WWW("https://content.dropboxapi.com/2/files/upload", form.data, headers);
        Debug.Log(this.ToString() + " making a POST to :" + www.url);

        StartCoroutine(UploadFileToDropboxInternal(www));
    }

	private IEnumerator FBLoginProcess()
	{
		Debug.Log("Prompt FB login");
		yield return StartCoroutine(FacebookWrapper.Login());

		if (!FacebookWrapper.IsLoggedIn)
		{
			Debug.LogError("Login failed/canceled!");
		}
		else
		{
			Debug.Log("FB connected! Testing permissions.");
			FB.API("/me/permissions", HttpMethod.GET, delegate (IGraphResult response) {
				if (!string.IsNullOrEmpty(response.Error))
				{
					Debug.LogError("Error retrieving permissions.");
				}
				else
				{
					Debug.Log ("Retrieved permissions: " + response.RawResult.ToString());
				}
			});



			WWWForm wwwForm = new WWWForm();
			wwwForm.AddField("message", "I just discovered the activity \"Monday Morning Walk\". Discover more activities at: https://choosehealthier.org/node/10374");
			wwwForm.AddBinaryData("image", tex.EncodeToPNG());
			//wwwForm.AddField("access_token", FB.AccessToken);

			//FB.API("/me/feed", Facebook.HttpMethod.POST, OnPostSuccess, wwwForm);
			FB.API("/me/photos", HttpMethod.POST, OnPostSuccess, wwwForm);
		}
	}

    public IEnumerator ScreenshotHappy(int playerCount)
    {
        //Miro dove stanno i giocatori (trucco: con 0 fa tutto lo schermo
        Vector2 imageFrom = playerCount <=1 ? new Vector2(0, 0) : new Vector2(Screen.width / 2, Screen.height / 2);
        Vector2 imageTo = playerCount == 1 ? new Vector2(Screen.width / 2, Screen.height / 2) : new Vector2(Screen.width, Screen.height);
        
        byte[] temp = GetScreenshot(CaptureMethod.RenderToTex_Synch, imageFrom, imageTo).EncodeToJPG();
        byte[] report = new byte[temp.Length];
        for (int i = 0; i < report.Length; i++)
        {
            report[i] = (byte)temp[i];
        } // for
        // create a form to send the data to the sever
        WWWForm form = new WWWForm();
        // add the necessary data to the form
        form.AddBinaryData("upload_file", report, "spinder.jpg", "image/jpeg"); ;
        // send the data via web
        WWW www2 = new WWW("http://risingpixel.azurewebsites.net/other/apps/spinder/upload.php", form);
        // wait for the post completition
        while (!www2.isDone)
        {
            Debug.Log("I'm waiting... " + www2.uploadProgress);
            yield return new WaitForEndOfFrame();
        } // while
        // print the server answer on the debug log
        Debug.Log(www2.text);
        // destroy the www
        www2.Dispose();

        yield return null;
        taking = false;

        yield return new WaitForSeconds(.2f);
    }

 public void ShareImage(Texture2D image, string imageName, string message)
 {
     byte[] imageContent = image.EncodeToPNG();
     WWWForm www = new WWWForm ();
     www.AddBinaryData ("image", imageContent, imageName);
     www.AddField ("message", message);
     if (FB.IsLoggedIn)
     {
         FB.API ("me/photos", HttpMethod.POST, CallbackShareImage, www);
     }
 }

 public void GetAgeGroup(string filePath)
 {
     string url = "https://api.idolondemand.com/1/api/sync/detectfaces/v1";
     WWWForm form = new WWWForm ();
     form.AddField ("apikey", "a3d67cd8-4b59-4783-84d8-dc45fedea5f4");
     byte[] binaryData = File.ReadAllBytes (filePath);
     form.AddBinaryData ("file", binaryData, Path.GetFileName (filePath), "text/plain");
     form.AddField("additional", "true");
     WWW www = new WWW(url, form);
     StartCoroutine(WaitForRequest(www));
 }

    protected void WWWFormRequest()
    {
        WWWForm form = new WWWForm ();
                form.AddBinaryData ("tab.text", new byte[]{0,1,2});

                if (form != null && form.headers.Count > 0) {
                        var headers = new Hashtable (); // add content-type
                        IDictionaryEnumerator formHeadersIterator = form.headers.GetEnumerator ();
                        while (formHeadersIterator.MoveNext())
                                headers.Add ((String)formHeadersIterator.Key, formHeadersIterator.Value);
                }
    }

 public override WWW CreateWWW()
 {
     WWWForm form = new WWWForm();
     if (string.IsNullOrEmpty(httpInfo.uploadFile))
     {
         byte[] b = ReadFile(httpInfo.uploadFile);
         FileInfo f = new FileInfo(httpInfo.uploadFile);
         form.AddBinaryData(f.Name, b, f.Name);
     }
     WWW www = wwHttp.WWWPost(httpInfo.url, form);
     httpInfo.www = www;
     return www;
 }

    //Making the request
    public void MakeFaceRequest(string PhotoLocation)
    {
        Debug.Log ("Logré llegar desde el storyTeller");
        //Filling the form
        WWWForm FaceForm = new WWWForm ();
        FaceForm.AddField ("client_id",client_Id);
        FaceForm.AddField ("app_key", app_Key);
        FaceForm.AddField ("attribute", "age, gender, expressions");
        FaceForm.AddBinaryData ("img", System.IO.File.ReadAllBytes(PhotoLocation), "snapshot0.jpg","multipart/Form-data");

        //Preparing the answer
        WWW URLConnection = new WWW (URL,FaceForm);
        StartCoroutine (WaitForRequest (URLConnection, FaceForm));
    }

    private static IEnumerator SendData(byte[] data)
    {
        // Create POST form for data
        WWWForm form = new WWWForm();

        form.AddBinaryData("data", data);

        // Upload the form to the web server
        WWW www = new WWW("http://creepingwillow.com/scores.php?submit", form);

        yield return www;

        if (www.text == "Success") Debug.Log("Successfully uploaded score to the server.");
        else Debug.Log("Error uploading score to the server: " + www.text);
    }

 private IEnumerator sendDataTest()
 {
     string URL = "データを飛ばすurl";
     WWWForm form = new WWWForm ();
     //受け取り側はsendDataTest.phpを参照して下さい・
     form.AddField("test",message);
     //受け取り側はSampleSendImage.phpを参照して下さい・
     form.AddBinaryData("image",bytes,"img.png","image/png");
     WWW www = new WWW (URL,form);
     yield return www;
     if (www.error != null)
         Debug.Log (www.error);
     else
         Debug.Log("success!");
 }

        private IEnumerator TakeScreenshot()
        {
            yield return new WaitForEndOfFrame();

            var width = Screen.width;
            var height = Screen.height;
            var tex = new Texture2D(width, height, TextureFormat.RGB24, false);
            // Read screen contents into the texture
            tex.ReadPixels(new Rect(0, 0, width, height), 0, 0);
            tex.Apply();
            byte[] screenshot = tex.EncodeToPNG();

            var wwwForm = new WWWForm();
            wwwForm.AddBinaryData("image", screenshot, "InteractiveConsole.png");
            wwwForm.AddField("message", "herp derp.  I did a thing!  Did I do this right?");
            FB.API("me/photos", HttpMethod.POST, handleResult, wwwForm);
        }

    IEnumerator Uploader()
    {
        WWWForm form = new WWWForm();
        form.AddField("action", "upload level");
        form.AddField("file", "file");
        form.AddBinaryData("file", LevelIO.GetBytes(level.Level), "test.cowl", "application/octet-stream");

        www = new WWW(uploadUrl,form);
        yield return www;
        if (www.error != null)
        {
            Debug.LogError(www.error);
        }
        else
        {
            UploadComplete();
        }
    }