Asp.net 向数据库内存储图片(一)
最近做项目,要将客户端图片转化为二进制,保存到数据库中。
将图片转化为二进制:
(1)通过图片路径进行转化
private void ImgShow(WorkerInfo workerInfo) { string strPicture = ""; System.Drawing.Image imgPictureShow = getImage(workerInfo.Photo); //定义文件名 strPicture = "Picture" + DateTime.Now.ToString("yyMMddhhmmss"); imgPictureShow.Save(Server.MapPath("~/pic/") + strPicture + "jpg", System.Drawing.Imaging.ImageFormat.Jpeg); //显示文件 imgPicture.ImageUrl = "pic/" + strPicture + ".jpg";