为保存和数据库retrive形象代码

请检查此链接imgsrc=http://www.orcode.com/img/ico/smiley_smile.gifimgsrc=]
纪Jangid

codeprelang="vb"spanclass="code-comment"'/spanspanclass="code-comment"fuPhotoisyourFileUploadControl/spanspanclass="code-comment"'/spanspanclass="code-comment"Database.connisyouropenconnectiontodatabase/spanspanclass="code-keyword"If/spanfuPhoto.HasFilespanclass="code-keyword"Then/spanspanclass="code-keyword"Dim/spanstrFilePathspanclass="code-keyword"As/spanspanclass="code-keyword"String/span=fuPhoto.FileNamespanclass="code-keyword"Dim/spanimageSizespanclass="code-keyword"As/spanspanclass="code-keyword"Byte/span()=fuPhoto.FileBytesspanclass="code-keyword"Dim/spanhpfUploadedImagespanclass="code-keyword"As/spanHttpPostedFile=fuPhoto.PostedFilehpfUploadedImage.InputStream.Read(imageSize,spanclass="code-digit"0/span,spanclass="code-keyword"CInt/span(fuPhoto.PostedFile.ContentLength)) spanclass="code-keyword"Dim/spanphotospanclass="code-keyword"As/spanspanclass="code-keyword"New/spanSqlParameter(spanclass="code-string""/spanspanclass="code-string"@photo"/span,SqlDbType.Image,imageSize.Length)photo.Value=imageSizespanclass="code-keyword"Dim/spancmdspanclass="code-keyword"As/spanspanclass="code-keyword"New/spanSqlCommand()cmd.CommandText=spanclass="code-string""/spanspanclass="code-string"updatedbmasstudappnsetphoto=@photowhereappno='"/span&txtApplicationNo.Text&spanclass="code-string""/spanspanclass="code-string"'"/spancmd.CommandType=CommandType.Textcmd.Parameters.Add(photo)cmd.Connection=Database.conncmd.ExecuteNonQuery()spanclass="code-keyword"End/spanspanclass="code-keyword"If/span /pre/code对于您retriving从数据库中的形象有使用ASP.NET处理程序
乌玛・尚卡尔帕特尔

上传尝试{C}以检索图像，您可以采取数据列表为并绑定codeprelang="c#"spanclass="code-keyword"string/spanselectSQL=spanclass="code-string""/spanspanclass="code-string"SELECTurlFROMHRChart"/span;SqlConnectioncnn=spanclass="code-keyword"new/spanSqlConnection(connectionString);SqlDataAdapteradp=spanclass="code-keyword"new/spanSqlDataAdapter(selectSQL,cnn);DataSetds=spanclass="code-keyword"new/spanDataSet();adp.Fill(ds);DataList1.DataSource=ds;DataList1.DataBind();/pre/code的:乌代・辛格:检查这些了:{A2}{A3的}希望它可以帮助{S0的}