/// <summary> /// 更新附件信息 /// </summary> /// <param name="rm">附件id</param> /// <param name="db"></param> private void updateAppendix(AppendixModel am, JSZX_ResourceEntities db) { T_Res_Appendix app = db.T_Res_Appendix.FirstOrDefault(t => t.ID == am.Id); app.AUTHOR = am.Author; app.ACTIVE_TIME_START = am.GetStartTime(); app.ACTIVE_TIME_END = am.GetEndTime(); app.MODIFYID = am.ModifyId; app.MODIFYTIME = DateTime.Now; app.IS_FOREVER = am.getIsForever(); }
/**获取最新版本信息和之前版本号**/ public T_Res_Appendix GetVersionContrast(JSZX_ResourceEntities db, string Aid, ref List <VersionModel> VersionList) { try { T_Res_Appendix model = db.T_Res_Appendix.First(t => t.ID == Aid); GetVersion(db, Aid, ref VersionList); return(model); } catch (Exception ex) { clsLog.ErrorLog("Resource", "GetVersionContrast", "Error! " + ex.Message); return(null); } }
/// <summary> /// 根据id获取附件信息 /// </summary> /// <param name="id">附件id</param> /// <param name="db"></param> /// <returns></returns> public T_Res_Appendix GetAppendixInfoById(string id, JSZX_ResourceEntities db) { T_Res_Appendix app = null; var query = from t in db.T_Res_Appendix where t.ID == id select t; List <T_Res_Appendix> list = query.ToList(); if (list != null && list.Count > 0) { app = list[0]; } return(app); }
/// <summary> /// 删除附件信息 /// </summary> /// <param name="rm">附件id</param> /// <param name="db"></param> private void DeleteAppendix(AppendixModel am, JSZX_ResourceEntities db) { T_Res_Appendix app = db.T_Res_Appendix.FirstOrDefault(t => t.ID == am.Id); app.DEL_FLG = "1"; app.MODIFYID = am.ModifyId; app.MODIFYTIME = DateTime.Now; //删除评价信息 var query = from t in db.T_Res_Score where t.APPEND_ID == am.Id select t; List <T_Res_Score> scoList = query.ToList(); if (scoList != null) { foreach (T_Res_Score item in scoList) { db.T_Res_Score.Remove(item); db.SaveChanges(); } } //删除问题信息 var query2 = from t in db.T_Res_Qa where t.APPEND_ID == am.Id select t; List <T_Res_Qa> qaList = query2.ToList(); if (qaList != null) { foreach (T_Res_Qa item in qaList) { db.T_Res_Qa.Remove(item); db.SaveChanges(); } } //删除评价结果表 var query3 = from t in db.T_Res_Result where t.APPEND_ID == am.Id select t; List <T_Res_Result> resList = query3.ToList(); if (resList != null) { foreach (T_Res_Result item in resList) { db.T_Res_Result.Remove(item); db.SaveChanges(); } } }
public string GetFileOriginalName(string fileName) { try { string fID = Path.GetFileNameWithoutExtension(fileName); using (JSZX_ResourceEntities db = new JSZX_ResourceEntities()) { T_Res_Appendix model = db.T_Res_Appendix.First(t => t.ID.Equals(fID)); fileName = model.FILE_NAME; } } catch (Exception e) { clsLog.ErrorLog("Resource", "GetFileOriginalName", "Error! " + e.Message); } return(fileName); }
/// <summary> /// 插入附件信息 /// </summary> /// <param name="rm">附件id</param> /// <param name="db"></param> private void insertAppendix(AppendixModel am, JSZX_ResourceEntities db) { T_Res_Appendix tra = new T_Res_Appendix(); tra.ID = am.Id; tra.RES_ID = am.Res_Id; tra.FILE_NAME = am.FileName; tra.UPLOAD_TIME = am.GetUploadTime(); tra.AUTHOR = am.Author; tra.ACTIVE_TIME_START = am.GetStartTime(); tra.ACTIVE_TIME_END = am.GetEndTime(); tra.IS_FOREVER = am.getIsForever(); tra.CREATEID = am.CreateId; tra.CREATETIME = DateTime.Now; tra.DEL_FLG = "0"; tra.FILE_URL = am.FileUrl; tra.TYPE_FLG = am.TypeFlg; db.T_Res_Appendix.Add(tra); T_ToChange change = new T_ToChange(); change.ID = Guid.NewGuid().ToString(); change.FileName = am.Id; change.SourceFilePath = am.FileUrl; change.TargetFilePath = Constant.DISK_ADDRESS + Constant.UPLOADDIRECTORY + "\\" + Constant.SWFDIRECTORY; string sql = "update JSZX_Resource.dbo.T_Res_Appendix set READ_URL=@TargetFilePath,[IMAGE]=@FileFirstImg,[PAGECOUNT]=@PageCount where ID='" + am.Id + "'"; change.RetSql = sql; change.TaskTime = DateTime.Now; db.T_ToChange.Add(change); }
/// <summary> /// 大文件上传数据保存 /// </summary> /// <param name="model"></param> /// <param name="db"></param> /// <returns></returns> public Boolean JavaUploadSaveData(JavaUploadModel model, JSZX_ResourceEntities db) { try { #region 资源 T_Resource rModel = new T_Resource(); rModel.ID = model.ID; rModel.NAME = model.Name; rModel.TYPE_ID = model.TypeID; rModel.INTRODUCTION = model.Introduction; rModel.LABEL = model.Label; rModel.NOTE = model.Note; rModel.STATUS = "0"; rModel.DEL_FLG = "0"; rModel.ORIGIN_FLG = "1"; rModel.SHARE_FLG = "1"; rModel.EXCELLENT_FLG = "0"; rModel.CREATEID = model.CreateID; rModel.CREATETIME = DateTime.Now; db.T_Resource.Add(rModel); #endregion #region 附件 if (model.FileUrl != null && model.FileUrl.Length > 0) { #region 循环插入附件 for (int i = 0; i < model.FileUrl.Length; i++) { string path = model.FileUrl[i]; string fileType = Constant.GetFileType(System.IO.Path.GetExtension(path)); string fileID = System.IO.Path.GetFileNameWithoutExtension(path); T_Res_Appendix aModel = new T_Res_Appendix(); aModel.ID = fileID; aModel.RES_ID = model.ID; aModel.FILE_NAME = model.FileName[i]; aModel.UPLOAD_TIME = DateTime.Now; aModel.AUTHOR = model.Author; aModel.ACTIVE_TIME_START = StringToDateTime(model.ActiveTimeStart); aModel.ACTIVE_TIME_END = StringToDateTime(model.ActiveTimeEnd); aModel.CREATEID = model.CreateID; aModel.CREATETIME = DateTime.Now; aModel.DEL_FLG = "0"; aModel.FILE_URL = path; aModel.TYPE_FLG = fileType; aModel.IS_FOREVER = model.isForever == "1" ? true : false; db.T_Res_Appendix.Add(aModel); #region 转换任务 T_ToChange change = new T_ToChange(); change.ID = Guid.NewGuid().ToString(); change.FileName = fileID; change.SourceFilePath = path; change.TargetFilePath = Constant.DISK_ADDRESS + Constant.UPLOADDIRECTORY + "\\" + Constant.SWFDIRECTORY; string sql = "update JSZX_Resource.dbo.T_Res_Appendix set READ_URL=@TargetFilePath,[IMAGE]=@FileFirstImg,[PAGECOUNT]=@PageCount where ID='" + fileID + "'"; change.RetSql = sql; change.TaskTime = DateTime.Now; db.T_ToChange.Add(change); #endregion } #endregion db.SaveChanges(); return(true); } else { clsLog.ErrorLog("Resource", "ShareResource", "Error! 缺少必要的附件!"); return(false); } #endregion } catch (Exception ex) { clsLog.ErrorLog("Resource", "JavaUploadSaveData", "Error! " + ex.Message); return(false); } }
/// <summary> /// 保存附件信息 /// </summary> /// <param name="rm">附件信息</param> /// <param name="db"></param> private void doAppendix(ResourceModel rm, JSZX_ResourceEntities db) { string[] fileNames = rm.FileName; string[] saveNames = rm.SaveName; string[] authors = rm.Author; string[] activeStart = rm.ActiveTimeStart; string[] activeEnd = rm.ActiveTimeEnd; string[] uploadTime = rm.UploadTime; string[] fileType = rm.FileType; string[] fileUrl = rm.FileUrl; string[] dataType = rm.DataType; string[] isForever = rm.isForever; if (fileNames != null) { for (int i = 0; i < fileNames.Length; i++) { string saveName = saveNames[i]; string ext = ""; string id = saveName; if (fileNames[i] != null && fileNames[i].LastIndexOf('.') > 0) { id = saveName.Substring(0, saveName.LastIndexOf('.')); ext = fileNames[i].Substring(fileNames[i].LastIndexOf('.'), fileNames[i].Length - fileNames[i].LastIndexOf('.')).ToLower(); } AppendixModel am = null; if (dataType[i] == "add") { am = new AppendixModel(); am.Id = id; am.Res_Id = rm.Id; am.FileName = fileNames[i]; am.SaveName = saveName; am.Ext = ext; am.Author = authors[i]; am.SetUploadTime(uploadTime[i]); am.SetStartTime(activeStart[i]); am.SetEndTime(activeEnd[i]); am.FileUrl = fileUrl[i]; am.TypeFlg = fileType[i]; am.CreateId = rm.UserId; am.setIsForever(isForever[i]); insertAppendix(am, db); } else if (dataType[i] == "update") { am = new AppendixModel(); am.Id = id; am.Author = authors[i]; am.SetStartTime(activeStart[i]); am.SetEndTime(activeEnd[i]); am.ModifyId = rm.UserId; am.setIsForever(isForever[i]); updateAppendix(am, db); } else if (dataType[i] == "delete") { am = new AppendixModel(); am.Id = id; am.ModifyId = rm.UserId; DeleteAppendix(am, db); } /**更新资源附件 2014-12-19 5920 **/ else //前台更新了附件 此时的dataType是旧的附件ID { string OldFileID = dataType[i]; /**逻辑删除旧的附件**/ T_Res_Appendix app = db.T_Res_Appendix.FirstOrDefault(t => t.ID == OldFileID); app.DEL_FLG = "1"; app.MODIFYID = rm.UserId; app.MODIFYTIME = DateTime.Now; /**添加新的附件**/ am = new AppendixModel(); am.Id = id; am.Res_Id = rm.Id; am.FileName = fileNames[i]; am.SaveName = saveName; am.Ext = ext; am.SetUploadTime(uploadTime[i]); am.Author = authors[i]; am.SetStartTime(activeStart[i]); am.SetEndTime(activeEnd[i]); am.FileUrl = fileUrl[i]; am.TypeFlg = fileType[i]; am.CreateId = rm.UserId; am.setIsForever(isForever[i]); insertAppendix(am, db); /**记录下版本更新**/ T_Version model = new T_Version(); model.ID = Guid.NewGuid().ToString(); model.NID = id; model.OID = OldFileID; model.VERSION_NUM = GetVersionNum(db, OldFileID); //这边需要算出之前的所有版本 model.USERID = rm.UserId; model.CreateTime = DateTime.Now; db.T_Version.Add(model); } } } }