//顯示照片,利用 Pid 到資料庫捉出圖檔
        public FileResult ShowPhoto(int id)
        {
            ProductEntity pe = new ProductEntity();

            byte[] content = pe.GetPicture(id.ToString());
            return(File(content, "image/jepg"));
        }
Beispiel #2
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        //顯示照片,利用 Pid 到資料庫捉出圖檔
        public string ShowPhoto(int id)
        {
            ProductEntity pe = new ProductEntity();

            byte[] data = pe.GetPicture(id.ToString());

            string imgSrc = null;

            if (data != null)
            {
                using (MemoryStream ms = new MemoryStream())
                {
                    ms.Write(data, 0, data.Length);
                    string imgBase64 = Convert.ToBase64String(ms.ToArray());
                    imgSrc = string.Format("data:image/jpg;base64,{0}", imgBase64);
                }
            }
            return(imgSrc);
            // return File(content, "image/jpg");
        }