/// <summary> /// 更新修改记录 /// </summary> /// <param name="oldShow"> </param> /// <param name="newShow"> </param> public void UpdateModifyRecord(BaseExpressEntity oldShow, BaseExpressEntity newShow, string tableName = null) { if (string.IsNullOrEmpty(tableName)) { tableName = this.CurrentTableName + "_LOG"; } BaseModifyRecordManager manager = new BaseModifyRecordManager(DbHelper, this.UserInfo, tableName); foreach (var property in typeof(BaseExpressEntity).GetProperties()) { var fieldDescription = property.GetCustomAttributes(typeof(FieldDescription), false).FirstOrDefault() as FieldDescription; var oldValue = Convert.ToString(property.GetValue(oldShow, null)); var newValue = Convert.ToString(property.GetValue(newShow, null)); 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 = BaseExpressEntity.TableName.ToUpper(); record.TableDescription = FieldExtensions.ToDescription(typeof(BaseExpressEntity), "TableName"); record.RecordKey = oldShow.Id.ToString(); record.IPAddress = DotNet.Business.Utilities.GetIPAddress(true); record.CreateBy = UserInfo.RealName; record.CreateOn = DateTime.Now; manager.Add(record, true, false); } }
/// <summary> /// 添加实体 /// </summary> /// <param name="entity">实体</param> public string AddObject(BaseExpressEntity entity) { string key = string.Empty; if (entity.Id != 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 = sequenceManager.Increment(this.CurrentTableName); sqlBuilder.SetValue(this.PrimaryKey, entity.Id); } } } this.SetObject(sqlBuilder, entity); sqlBuilder.SetDBNow(BaseExpressEntity.FieldCreateOn); sqlBuilder.SetDBNow(BaseExpressEntity.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> /// 更新实体 /// </summary> /// <param name="entity">实体</param> public int UpdateObject(BaseExpressEntity entity) { SQLBuilder sqlBuilder = new SQLBuilder(DbHelper); sqlBuilder.BeginUpdate(this.CurrentTableName); this.SetObject(sqlBuilder, entity); sqlBuilder.SetDBNow(BaseExpressEntity.FieldModifiedOn); sqlBuilder.SetWhere(this.PrimaryKey, entity.Id); return(sqlBuilder.EndUpdate()); }
/// <summary> /// 设置实体 /// </summary> /// <param name="entity">实体</param> private void SetObject(SQLBuilder sqlBuilder, BaseExpressEntity entity) { SetObjectExpand(sqlBuilder, entity); sqlBuilder.SetValue(BaseExpressEntity.FieldCreateUserName, entity.CreateUserName); sqlBuilder.SetValue(BaseExpressEntity.FieldCityId, entity.CityId); sqlBuilder.SetValue(BaseExpressEntity.FieldModifiedUserName, entity.ModifiedUserName); sqlBuilder.SetValue(BaseExpressEntity.FieldCounty, entity.County); sqlBuilder.SetValue(BaseExpressEntity.FieldCountyId, entity.CountyId); sqlBuilder.SetValue(BaseExpressEntity.FieldRemark, entity.Remark); sqlBuilder.SetValue(BaseExpressEntity.FieldName, entity.Name); sqlBuilder.SetValue(BaseExpressEntity.FieldProvinceId, entity.ProvinceId); sqlBuilder.SetValue(BaseExpressEntity.FieldCity, entity.City); sqlBuilder.SetValue(BaseExpressEntity.FieldAddress, entity.Address); sqlBuilder.SetValue(BaseExpressEntity.FieldLayer, entity.Layer); sqlBuilder.SetValue(BaseExpressEntity.FiledShortName, entity.ShortName); }
// 这个是声明扩展方法 partial void SetObjectExpand(SQLBuilder sqlBuilder, BaseExpressEntity entity);
/// <summary> /// 更新 /// </summary> /// <param name="entity">实体</param> public int Update(BaseExpressEntity 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(BaseExpressEntity entity, bool identity = false, bool returnId = false) { this.Identity = identity; this.ReturnId = returnId; return(this.AddObject(entity)); }