为了保存图片到table你首先得从客户端上传它们到你的web服务器。你可以创建一个web form,用TextBox得到图片的标题,用HTML File Server Control得到图片文件。确信你设定了Form的encType属性为multipart/form-data。 Stream imgdatastream = File1.PostedFile.InputStream; int imgdatalen = File1.PostedFile.ContentLength; string imgtype = File1.PostedFile.ContentType; string imgtitle = TextBox1.Text; byte[] imgdata = new byte[imgdatalen]; int n = imgdatastream.Read(imgdata,0,imgdatalen); string connstr= ((NameValueCollection)Context.GetConfig ("appSettings"))["connstr"]; SqlConnection connection = new SqlConnection(connstr); SqlCommand command = new SqlCommand ("INSERT INTO ImageStore(imgtitle,imgtype,imgdata) VALUES ( @imgtitle, @imgtype,@imgdata )", connection ); SqlParameter paramTitle = new SqlParameter ("@imgtitle", SqlDbType.VarChar,50 );
(编辑:aniston)
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