五环二期集团数据对接

SGGL/BLL/Common/AttachFileService.cs

@@ -545,5 +545,65 @@ namespace BLL
             }
             return result;
         }
+
+
+        /// <summary>
+        /// 获取附件数据流类 多附件的情况
+        /// </summary>
+        /// <param name="attachUrl">附件路径</param>
+        /// <returns></returns>
+        public static List<byte[]> GetMoreFileStructByAttachUrl(string attachUrl)
+        {
+            List<byte[]> fileContext = new List<byte[]>();
+            try
+            {
+                if (!String.IsNullOrEmpty(attachUrl))
+                {
+                    string physicalpath = ConfigurationManager.AppSettings["localRoot"];
+                    string filePath = string.Empty;
+                    string[] strs = attachUrl.Trim().Split(',');
+                    foreach (var item in strs)
+                    {
+                        //HttpContext.Current.Request.PhysicalApplicationPath;    
+                        filePath = physicalpath + item;
+                        if (File.Exists(filePath))
+                        {
+                            fileContext.Add(fileConvertByte(item));
+                        }
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                string a = ex.Message;
+            }
+            return fileContext;
+        }
+
+        #region 附件转换二进制数据(用于保存数据库)
+        /// <summary>
+        /// 附件转换二进制数据(用于保存数据库)
+        /// </summary>
+        /// <param name="filePath">附件路径</param>
+        /// <returns>二进制</returns>
+        public static byte[] fileConvertByte(string filePath)
+        {
+            string physicalpath = (ConfigurationManager.AppSettings["localRoot"] + "\\" + filePath).Replace("\\\\", "\\");
+            byte[] bytContent = null;
+            System.IO.FileStream fs = null;
+            System.IO.BinaryReader br = null;
+            try
+            {
+                fs = new FileStream(physicalpath, System.IO.FileMode.Open);
+            }
+            catch
+            {
+            }
+            br = new BinaryReader((Stream)fs);
+            bytContent = br.ReadBytes((Int32)fs.Length);
+            fs.Dispose();
+            return bytContent;
+        }
+        #endregion
     }
 }