摄像头实时采集控件

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

public partial class _ajax : System.Web.UI.Page 
{
    protected void Page_Load（object sender EventArgs e）
    {
            if （Request[“picData“] != null）
            {
                string base64data = Request[“picData“];
                string fileFormat = Request[“picExt“];
                byte[] picBytes = Convert.Frombase64String（base64data.Substring（1base64data.Length-2））;
                System.IO.FileStream outputStream = new System.IO.FileStream（Server.MapPath（“~/“） + “//pages//ajax“+fileFormat System.IO.FileMode.Create）;
                outputStream.Write（picBytes 0 picBytes.Length）;
                outputStream.Close（）;
                Response.Write（“{‘savestatus‘:‘ok‘}“）;
                Response.End（）;
            }

    }
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2011-06-22 16:29  ImageCapOnWeb20110622demo
     目录           0  2011-06-22 16:29  ImageCapOnWeb20110622democabs
     文件      988586  2011-06-22 16:29  ImageCapOnWeb20110622democabsImageCapOnWeb.cab
     文件         675  2011-01-26 16:21  ImageCapOnWeb20110622demohistory.txt
     文件       76288  2011-02-26 17:41  ImageCapOnWeb20110622demoImageCapOnWeb控件使用说明.doc
     文件      251600  2011-02-26 17:41  ImageCapOnWeb20110622demoImageCapOnWeb控件使用说明.pdf
     目录           0  2011-03-24 08:06  ImageCapOnWeb20110622demoimages
     文件      145844  2010-12-22 14:49  ImageCapOnWeb20110622demoimagesdemo.jpg
     文件        7027  2011-01-23 16:12  ImageCapOnWeb20110622demoindex.html
     目录           0  2011-03-24 08:06  ImageCapOnWeb20110622demojs
     目录           0  2011-03-24 08:06  ImageCapOnWeb20110622demojsexternal
     文件        1402  2010-04-29 16:46  ImageCapOnWeb20110622demojsexternaljquery.bgiframe-2.1.1.js
     文件        3655  2010-04-29 16:46  ImageCapOnWeb20110622demojsexternaljquery.cookie.js
     文件        3955  2010-04-29 16:46  ImageCapOnWeb20110622demojsexternaljquery.metadata.js
     文件        2950  2010-04-29 16:46  ImageCapOnWeb20110622demojsexternalqunit.css
     文件       27994  2010-04-29 16:46  ImageCapOnWeb20110622demojsexternalqunit.js
     文件       72174  2010-04-23 21:14  ImageCapOnWeb20110622demojsjquery-1.4.2.min.js
     文件      215547  2010-04-29 16:42  ImageCapOnWeb20110622demojsjquery-ui-1.8.custom.min.js
     目录           0  2011-03-24 08:06  ImageCapOnWeb20110622demojs hemes
     目录           0  2011-03-24 08:06  ImageCapOnWeb20110622demojs hemesase
     目录           0  2011-03-24 08:06  ImageCapOnWeb20110622demojs hemesaseimages
     文件        1553  2010-04-29 16:46  ImageCapOnWeb20110622demojs hemesaseimagesui-anim_basic_16x16.gif
     文件         180  2010-04-29 16:46  ImageCapOnWeb20110622demojs hemesaseimagesui-bg_flat_0_aaaaaa_40x100.png
     文件         178  2010-04-29 16:46  ImageCapOnWeb20110622demojs hemesaseimagesui-bg_flat_75_ffffff_40x100.png
     文件         120  2010-04-29 16:46  ImageCapOnWeb20110622demojs hemesaseimagesui-bg_glass_55_fbf9ee_1x400.png
     文件         105  2010-04-29 16:46  ImageCapOnWeb20110622demojs hemesaseimagesui-bg_glass_65_ffffff_1x400.png
     文件         111  2010-04-29 16:46  ImageCapOnWeb20110622demojs hemesaseimagesui-bg_glass_75_dadada_1x400.png
     文件         110  2010-04-29 16:46  ImageCapOnWeb20110622demojs hemesaseimagesui-bg_glass_75_e6e6e6_1x400.png
     文件         119  2010-04-29 16:46  ImageCapOnWeb20110622demojs hemesaseimagesui-bg_glass_95_fef1ec_1x400.png
     文件         101  2010-04-29 16:46  ImageCapOnWeb20110622demojs hemesaseimagesui-bg_highlight-soft_75_cccccc_1x100.png
     文件        4369  2010-04-29 16:46  ImageCapOnWeb20110622demojs hemesaseimagesui-icons_222222_256x240.png
............此处省略190个文件信息