保存图像从WebRequest类在C＃ [英] Save Image From Webrequest in C#

问题描述

我使用一个jQuery插件，摄像头在我的网页摄像头进行沟通，并采取快照。它的工作方式是通过一个Flash帮手通信。以保存它需要另一个页面的名称，并发送一个网页请求到该网页的图像。而且我成功接收另一该请求。我想将图像从该请求保存。

I'm using a jQuery webcam plugin to communicate with a webcam in my page and take a snapshot. The way it works is by communicating with a Flash helper. To save the picture it takes the name of another page and sends a web request to that page. And I'm successfully receiving that request on the other. I want to save the image from that request.

推荐答案

我已经做了，在这一点，它为我工作。

I Have Done That In This And It Works For Me.

protected void Page_Load(object sender, EventArgs e)
    {
        string strFile = DateTime.Now.ToString("dd_MMM_yymmss") + ".jpg";
      FileStream log = new FileStream(Server.MapPath(strFile),
       FileMode.OpenOrCreate);
        byte[] buffer = new byte[1024];
        int c;
        while ((c = Request.InputStream.Read(buffer, 0, buffer.Length)) > 0)
        {
            log.Write(buffer, 0, c);
        }
       //Write jpg filename to be picked up by regex and displayed on flash html page.
        Response.Write(strFile);
        log.Close();

    }

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