修改webservice

SGGL/BLL/OpenService/FileInsertService.cs

@@ -93,6 +93,51 @@ namespace BLL
             }
         }
 
+        public static void FileMoreInsert(byte[][] fileContextList, string attachUrl)
+        {
+            if (fileContextList != null && fileContextList.Count() > 0)
+            {
+                if (fileContextList.Length > 0)
+                {
+                    string[] strs = attachUrl.Trim().Split(',');
+                    int i = 0;
+                    foreach (var item in fileContextList)
+                    {
+                        if (strs.Count() > i)
+                        {
+                            string physicalpath = Funs.RootPath;
+                            //HttpContext.Current.Request.PhysicalApplicationPath;    
+                            string fullPath = physicalpath + strs[i];
+                            if (!File.Exists(fullPath))
+                            {
+                                byte[] fileContext = item;
+                                int index = fullPath.LastIndexOf("\\");
+                                string filePath = fullPath.Substring(0, index);
+
+                                if (!Directory.Exists(filePath))
+                                {
+                                    Directory.CreateDirectory(filePath);
+                                }
+                                //string savePath = fullPath + fileName;
+
+                                //文件读写模式
+                                System.IO.FileMode fileMode = System.IO.FileMode.Create;
+
+                                //写入文件
+                                using (System.IO.FileStream fs = new System.IO.FileStream(fullPath, fileMode, System.IO.FileAccess.Write))
+                                {
+                                    fs.Write(fileContext, 0, fileContext.Length);
+                                }
+                            }
+
+                            i++;
+                        }
+                    }
+                }
+            }
+        }
+
+
         /// <summary>
         /// 数据和附件插入到多附件表
         /// </summary>
@@ -134,5 +179,48 @@ namespace BLL
                 }
             }
         }
+
+
+        public static void InsertAttachFile(string attachFileId, string dataId, string attachSource, string attachUrl, byte[][] fileContext)
+        {
+            var getAtt = Funs.DB.AttachFile.FirstOrDefault(x => x.AttachFileId == attachFileId);
+            if (getAtt != null)
+            {
+                Funs.DB.AttachFile.DeleteOnSubmit(getAtt);
+                Funs.DB.SubmitChanges();
+            }
+            //多附件
+            var attachFile = Funs.DB.AttachFile.FirstOrDefault(x => x.ToKeyId == dataId);
+            if (attachFile == null && !string.IsNullOrEmpty(attachSource))
+            {
+                Model.AttachFile newAttachFile = new Model.AttachFile
+                {
+                    AttachFileId = attachFileId,
+                    ToKeyId = dataId,
+                    AttachSource = attachSource,
+                    AttachUrl = attachUrl
+                };
+                Funs.DB.AttachFile.InsertOnSubmit(newAttachFile);
+                Funs.DB.SubmitChanges();
+                ////插入附件文件
+                BLL.FileInsertService.FileMoreInsert(fileContext, attachUrl);
+            }
+            else
+            {
+                if (attachFile.AttachUrl != attachUrl)
+                {
+                    ///删除附件文件
+                    BLL.UploadAttachmentService.DeleteFile(Funs.RootPath, attachFile.AttachUrl);
+                    ////插入附件文件
+                    BLL.FileInsertService.FileMoreInsert(fileContext, attachUrl);
+                    attachFile.AttachSource = attachSource;
+                    attachFile.AttachUrl = attachUrl;
+                    Funs.DB.SubmitChanges();
+                }
+            }
+        }
+
+
+
     }
 }

SGGL/BLL/OpenService/FileStructService.cs

@@ -103,5 +103,55 @@ namespace BLL
             }
             return fileContext;
         }
+
+        public static byte[][] GetMoreFileArrayStructByAttachUrl(string attachUrl)
+        {
+            List<byte[]> fileContext = new List<byte[]>();
+            if (!String.IsNullOrEmpty(attachUrl))
+            {
+                string[] strs = attachUrl.Trim().Split(',');
+                foreach (var item in strs)
+                {
+                    string filePath = string.Empty;
+                    string physicalpath = Funs.RootPath;
+                    //HttpContext.Current.Request.PhysicalApplicationPath;    
+                    filePath = physicalpath + item;
+                    if (File.Exists(filePath))
+                    {
+                        FileInfo fileInfo = new FileInfo(filePath);
+                        if (fileInfo != null)
+                        {
+                            Stream stream = fileInfo.OpenRead();
+                            if (stream != null)
+                            {
+                                //读取指定大小的文件流内容到uploadFile.Context以便上传
+                                int b;
+                                while (stream.Position > -1 && stream.Position < stream.Length)
+                                {
+                                    if (stream.Length - stream.Position >= 20000000)
+                                    {
+                                        b = 20000000;
+                                    }
+                                    else
+                                    {
+                                        b = (int)(stream.Length - stream.Position);
+                                    }
+
+                                    byte[] filebyte = new byte[b];
+                                    stream.Read(filebyte, 0, b);
+                                    fileContext.Add(filebyte);
+                                }
+                            }
+
+                            stream.Close();
+                        }
+                    }
+                }
+            }
+            return fileContext.ToArray();
+        }
+
+
+
     }
 }