/// <summary> /// 实体修改记录 /// </summary> /// <param name="newEntity">修改前的实体对象</param> /// <param name="oldEntity">修改后的实体对象</param> /// <param name="tableName">表名称</param> public void UpdateEntityLog(BaseOrganizeGisEntity newEntity, BaseOrganizeGisEntity oldEntity, string tableName = null) { if (string.IsNullOrEmpty(tableName)) { tableName = this.CurrentTableName + "_LOG"; } BaseModifyRecordManager manager = new BaseModifyRecordManager(this.UserInfo, tableName); foreach (var property in typeof(BaseOrganizeGisEntity).GetProperties()) { var oldValue = Convert.ToString(property.GetValue(oldEntity, null)); var newValue = Convert.ToString(property.GetValue(newEntity, null)); //不记录创建人、修改人、没有修改的记录 var fieldDescription = property.GetCustomAttributes(typeof(FieldDescription), false).FirstOrDefault() as FieldDescription; if (!fieldDescription.NeedLog || oldValue == newValue) { continue; } var record = new BaseModifyRecordEntity(); record.ColumnCode = property.Name.ToUpper(); record.ColumnDescription = fieldDescription.Text; record.NewValue = newValue; record.OldValue = oldValue; record.TableCode = this.CurrentTableName.ToUpper(); record.TableDescription = FieldExtensions.ToDescription(typeof(BaseOrganizeGisEntity), "TableName"); record.RecordKey = oldEntity.Id.ToString(); record.IPAddress = Utilities.GetIPAddress(true); manager.Add(record, true, false); } }
/// <summary> /// 设置实体 /// </summary> /// <param name="entity">实体</param> private void SetObject(SQLBuilder sqlBuilder, BaseOrganizeGisEntity entity) { SetObjectExpand(sqlBuilder, entity); sqlBuilder.SetValue(BaseOrganizeGisEntity.FieldLongitude, entity.Longitude); sqlBuilder.SetValue(BaseOrganizeGisEntity.FieldRegionLabelEnable, entity.RegionLabelEnable); sqlBuilder.SetValue(BaseOrganizeGisEntity.FieldAddress, entity.Address); sqlBuilder.SetValue(BaseOrganizeGisEntity.FieldWebShowEnable, entity.WebShowEnable); sqlBuilder.SetValue(BaseOrganizeGisEntity.FieldLatitude, entity.Latitude); }
/// <summary> /// 更新实体 /// </summary> /// <param name="entity">实体</param> public int UpdateObject(BaseOrganizeGisEntity entity) { SQLBuilder sqlBuilder = new SQLBuilder(DbHelper); sqlBuilder.BeginUpdate(this.CurrentTableName); this.SetObject(sqlBuilder, entity); if (UserInfo != null) { sqlBuilder.SetValue(BaseOrganizeGisEntity.FieldModifiedUserId, UserInfo.Id); sqlBuilder.SetValue(BaseOrganizeGisEntity.FieldModifiedBy, UserInfo.RealName); } sqlBuilder.SetDBNow(BaseOrganizeGisEntity.FieldModifiedOn); sqlBuilder.SetWhere(this.PrimaryKey, entity.Id); return(sqlBuilder.EndUpdate()); }
// 这个是声明扩展方法 partial void SetObjectExpand(SQLBuilder sqlBuilder, BaseOrganizeGisEntity entity);
/// <summary> /// 添加实体 /// </summary> /// <param name="entity">实体</param> public string AddObject(BaseOrganizeGisEntity entity) { string key = string.Empty; if (entity != null) { key = entity.Id.ToString(); } SQLBuilder sqlBuilder = new SQLBuilder(DbHelper, this.Identity, this.ReturnId); sqlBuilder.BeginInsert(this.CurrentTableName, this.PrimaryKey); if (!this.Identity) { // 这里已经是指定了主键了,所以不需要返回主键了 sqlBuilder.ReturnId = false; sqlBuilder.SetValue(this.PrimaryKey, entity.Id); } else { if (!this.ReturnId && (DbHelper.CurrentDbType == CurrentDbType.Oracle || DbHelper.CurrentDbType == CurrentDbType.DB2)) { if (DbHelper.CurrentDbType == CurrentDbType.Oracle) { sqlBuilder.SetFormula(this.PrimaryKey, "SEQ_" + this.CurrentTableName.ToUpper() + ".NEXTVAL "); } if (DbHelper.CurrentDbType == CurrentDbType.DB2) { sqlBuilder.SetFormula(this.PrimaryKey, "NEXT VALUE FOR SEQ_" + this.CurrentTableName.ToUpper()); } } else { if (this.Identity && (DbHelper.CurrentDbType == CurrentDbType.Oracle || DbHelper.CurrentDbType == CurrentDbType.DB2)) { BaseSequenceManager sequenceManager = new BaseSequenceManager(DbHelper); entity.Id = int.Parse(sequenceManager.Increment(this.CurrentTableName)); sqlBuilder.SetValue(this.PrimaryKey, entity.Id); } } } this.SetObject(sqlBuilder, entity); if (UserInfo != null) { sqlBuilder.SetValue(BaseOrganizeGisEntity.FieldCreateUserId, UserInfo.Id); sqlBuilder.SetValue(BaseOrganizeGisEntity.FieldCreateBy, UserInfo.RealName); } sqlBuilder.SetDBNow(BaseOrganizeGisEntity.FieldCreateOn); if (UserInfo != null) { sqlBuilder.SetValue(BaseOrganizeGisEntity.FieldModifiedUserId, UserInfo.Id); sqlBuilder.SetValue(BaseOrganizeGisEntity.FieldModifiedBy, UserInfo.RealName); } sqlBuilder.SetDBNow(BaseOrganizeGisEntity.FieldModifiedOn); if (this.Identity && (DbHelper.CurrentDbType == CurrentDbType.SqlServer || DbHelper.CurrentDbType == CurrentDbType.Access)) { key = sqlBuilder.EndInsert().ToString(); } else { sqlBuilder.EndInsert(); } if (this.Identity && (DbHelper.CurrentDbType == CurrentDbType.Oracle || DbHelper.CurrentDbType == CurrentDbType.DB2)) { return(entity.Id.ToString()); } return(key); }
/// <summary> /// 更新 /// </summary> /// <param name="entity">实体</param> public int Update(BaseOrganizeGisEntity entity) { return(this.UpdateObject(entity)); }
/// <summary> /// 添加, 这里可以人工干预,提高程序的性能 /// </summary> /// <param name="entity">实体</param> /// <param name="identity">自增量方式,表主键是否采用自增的策略</param> /// <param name="returnId">返回主键,不返回程序允许速度会快,主要是为了主细表批量插入数据优化用的</param> /// <returns>主键</returns> public string Add(BaseOrganizeGisEntity entity, bool identity = false, bool returnId = false) { this.Identity = identity; this.ReturnId = returnId; return(this.AddObject(entity)); }