.net NET中的WAMI记录器

我正在看这台闪存录音机：

有人在.NET（特别是MVC3 C）中成功地实现了它吗？我在该网站上看到的只是PHP实现，没有实际的演示网站

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另外，如果有人有录音的好选择，那就太好了。谢谢

您只需设置recordUrl和playUrl

作为基本实现，您可以执行以下操作：

@{
    var payUrl = "http://yourdomain/recordings/recording-" + Session["recordingId"] + ".wav";
    <!-- saves the wav file to local folder called recodings using a session value to make unique file names -->
}
<script>
        function setupRecorder() {
            Wami.setup({
                id: "wami",
                onReady: setupGUI
            });
        }

        function setupGUI() {
            var gui = new Wami.GUI({
                id: "wami",
                recordUrl: "http://yourdomain/home/Save",
                playUrl: "@payUrl"
            });

            gui.setPlayEnabled(false);
        }
</script>

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在页面中输入以下代码：

<div id="wami"></div>

创建一个网页，比如说RecorderPage.aspx，将html保留为空，并将以下内容放在代码中：

protected override void OnPreRender(EventArgs e) {
    ScriptManager.RegisterStartupScript(Page, GetType(), "setupRecorder", "setupRecorder();", true);
    base.OnPreRender(e);
}

private const string Path = "/App_Data/recordings";
private static readonly string FileName = string.Format("audio-{0}-{1}.wav", DateTime.Now.ToString("yyyyMMdd"), Guid.NewGuid());
private static readonly string Directory = HttpContext.Current.Server.MapPath(Path);

protected void Page_Load(object sender, EventArgs e) {
    string mapPath = HttpContext.Current.Server.MapPath(Path);
    string action = Request.QueryString["action"];
    if (!action.HasValue()) {
        return;
    }
    if (action.Equals("save")) {
        if (!System.IO.Directory.Exists(Directory)) {
            System.IO.Directory.CreateDirectory(Directory);
        }
        Request.SaveAs(Server.MapPath(Path + "/" + FileName), false);
    } else if (action.Equals("play")) {
        HttpContext.Current.Response.Clear();
        HttpContext.Current.Response.ClearContent();
        HttpContext.Current.Response.ClearHeaders();
        HttpContext.Current.Response.Buffer = true;
        HttpContext.Current.Response.BufferOutput = true;
        HttpContext.Current.Response.AddHeader("Content-Disposition", "attachment;filename=" + FileName);
        HttpContext.Current.Response.Charset = "utf-8";
        HttpContext.Current.Response.AddHeader("Content-Type", "audio/x-wav");
        HttpContext.Current.Response.ContentType = "audio/x-wav";
        HttpContext.Current.Response.AddHeader("Pragma", "no-cache");
        Response.WriteFile(mapPath + "/" + FileName);
        HttpContext.Current.Response.Expires = -1;
        HttpContext.Current.Response.Flush();
        HttpContext.Current.Response.End();
    }
}

确保正确导入了所有必需的文件（buttons.png、gui.js、recorder.js和Wami.swf）

最后，在页面的脚本部分包括这两个功能，根据您的配置修改

recordUrl

和

playUrl

：

function setupRecorder() {
    Wami.setup({
        id: "wami",
        onReady: setupGUI
    });
}

function setupGUI() {
    var gui = new Wami.GUI({
        id: "wami",
        recordUrl: "http://localhost/RecorderPage.aspx?action=save",
        playUrl: "http://localhost/RecorderPage.aspx?action=play"
    });

    gui.setPlayEnabled(false);
}

function setupRecorder() {
    Wami.setup({
        id: "wami",
        onReady: setupGUI
    });
}

function setupGUI() {
    var gui = new Wami.GUI({
        id: "wami",
        recordUrl: "http://localhost/RecorderPage.aspx?action=save",
        playUrl: "http://localhost/RecorderPage.aspx?action=play"
    });

    gui.setPlayEnabled(false);
}