/// <summary> /// 新增(传入事务处理) /// </summary> /// <param name="p_BE">要新增的实体</param> /// <param name="sqlTrans">事务类</param> public void RAdd(BaseEntity p_BE, IDBTransAccess sqlTrans) { try { this.CheckCorrect(p_BE); InfoMainWeibo entity = (InfoMainWeibo)p_BE; InfoMainWeiboCtl control = new InfoMainWeiboCtl(sqlTrans); //entity.ID=(int)EntityIDTable.GetID((long)SysEntity.BBS_InfoMainWeibo,sqlTrans); int MaxSeq = 0; string sql = "SELECT MAX(Seq) Seq FROM BBS_InfoMainWeibo WHERE MainID=" + SysString.ToDBString(entity.MainID); DataTable dt = sqlTrans.Fill(sql); if (dt.Rows.Count > 0) { MaxSeq = SysConvert.ToInt32(dt.Rows[0][0]) + 1; } else { MaxSeq = 1; } entity.Seq = MaxSeq; control.AddNew(entity); } catch (BaseException) { throw; } catch (Exception E) { throw new BaseException(E.Message); } }
/// <summary> /// 删除 /// </summary> /// <param name="p_Entity">实体类</param> /// <returns>操作影响的记录行数</returns> public override int Delete(BaseEntity p_Entity) { try { InfoMainWeibo MasterEntity = (InfoMainWeibo)p_Entity; if (MasterEntity.MainID == 0) { return(0); } //删除主表数据 string Sql = ""; Sql = "DELETE FROM BBS_InfoMainWeibo WHERE " + "MainID=" + SysString.ToDBString(MasterEntity.MainID) + " AND Seq=" + SysString.ToDBString(MasterEntity.Seq); //执行 int AffectedRows = 0; if (!this.sqlTransFlag) { AffectedRows = this.ExecuteNonQuery(Sql); } else { AffectedRows = sqlTrans.ExecuteNonQuery(Sql); } return(AffectedRows); } catch (BaseException E) { throw new BaseException(E.Message, E); } catch (Exception E) { throw new BaseException(FrameWorkMessage.GetAlertMessage((int)Message.CommonDBDelete), E); } }
/// <summary> /// 新增 /// </summary> /// <param name="p_Entity">实体类</param> /// <returns>操作影响的记录行数</returns> public override int AddNew(BaseEntity p_Entity) { try { InfoMainWeibo MasterEntity = (InfoMainWeibo)p_Entity; if (MasterEntity.MainID == 0) { return(0); } //新增主表数据 StringBuilder MasterField = new StringBuilder(); StringBuilder MasterValue = new StringBuilder(); MasterField.Append("INSERT INTO BBS_InfoMainWeibo("); MasterValue.Append(" VALUES("); MasterField.Append("MainID" + ","); MasterValue.Append(SysString.ToDBString(MasterEntity.MainID) + ","); MasterField.Append("Seq" + ","); MasterValue.Append(SysString.ToDBString(MasterEntity.Seq) + ","); MasterField.Append("DContext" + ","); MasterValue.Append(SysString.ToDBString(MasterEntity.DContext) + ","); MasterField.Append("AddTime" + ","); if (MasterEntity.AddTime != SystemConfiguration.DateTimeDefaultValue) { MasterValue.Append(SysString.ToDBString(MasterEntity.AddTime.ToString("yyyy-MM-dd HH:mm:ss")) + ","); } else { MasterValue.Append("null,"); } MasterField.Append("AddOPID" + ")"); MasterValue.Append(SysString.ToDBString(MasterEntity.AddOPID) + ")"); //执行 int AffectedRows = 0; if (!this.sqlTransFlag) { AffectedRows = this.ExecuteNonQuery(MasterField.Append(MasterValue.ToString()).ToString()); } else { AffectedRows = sqlTrans.ExecuteNonQuery(MasterField.Append(MasterValue.ToString()).ToString()); } return(AffectedRows); } catch (BaseException E) { throw new BaseException(E.Message, E); } catch (Exception E) { throw new BaseException(FrameWorkMessage.GetAlertMessage((int)Message.CommonDBInsert), E); } }
/// <summary> /// 修改 /// </summary> /// <param name="p_Entity">实体类</param> /// <returns>操作影响的记录行数</returns> public override int Update(BaseEntity p_Entity) { try { InfoMainWeibo MasterEntity = (InfoMainWeibo)p_Entity; if (MasterEntity.MainID == 0) { return(0); } //更新主表数据 StringBuilder UpdateBuilder = new StringBuilder(); UpdateBuilder.Append("UPDATE BBS_InfoMainWeibo SET "); UpdateBuilder.Append(" MainID=" + SysString.ToDBString(MasterEntity.MainID) + ","); UpdateBuilder.Append(" Seq=" + SysString.ToDBString(MasterEntity.Seq) + ","); UpdateBuilder.Append(" DContext=" + SysString.ToDBString(MasterEntity.DContext) + ","); if (MasterEntity.AddTime != SystemConfiguration.DateTimeDefaultValue) { UpdateBuilder.Append(" AddTime=" + SysString.ToDBString(MasterEntity.AddTime.ToString("yyyy-MM-dd HH:mm:ss")) + ","); } else { UpdateBuilder.Append(" AddTime=null,"); } UpdateBuilder.Append(" AddOPID=" + SysString.ToDBString(MasterEntity.AddOPID)); UpdateBuilder.Append(" WHERE " + "MainID=" + SysString.ToDBString(MasterEntity.MainID) + " AND Seq=" + SysString.ToDBString(MasterEntity.Seq)); //执行 int AffectedRows = 0; if (!this.sqlTransFlag) { AffectedRows = this.ExecuteNonQuery(UpdateBuilder.ToString()); } else { AffectedRows = sqlTrans.ExecuteNonQuery(UpdateBuilder.ToString()); } return(AffectedRows); } catch (BaseException E) { throw new BaseException(E.Message, E); } catch (Exception E) { throw new BaseException(FrameWorkMessage.GetAlertMessage((int)Message.CommonDBUpdate), E); } }
/// <summary> /// 检验字段值是否已存在 /// </summary> /// <param name="p_TableName">表名</param> /// <param name="p_FieldName">字段名</param> /// <param name="p_FieldValue">字段值</param> /// <param name="p_KeyField">主键(只考虑主键为ID的情况)</param> /// <param name="p_KeyValue">主键值</param> /// <param name="p_sqlTrans"></param> /// <returns></returns> private bool CheckFieldValueIsExist(BaseEntity p_BE, string p_FieldName, string p_FieldValue, IDBTransAccess p_sqlTrans) { InfoMainWeibo entity = (InfoMainWeibo)p_BE; bool ret = false; string sql = string.Format(" SELECT {0} FROM {1} WHERE 1=1 AND {0}={2} AND {3}<>{4}", p_FieldName, InfoMainWeibo.TableName, SysString.ToDBString(p_FieldValue), "ID", entity.MainID); DataTable dt = p_sqlTrans.Fill(sql); if (dt.Rows.Count != 0) { ret = true; } return(ret); }
/// <summary> /// 删除 /// </summary> /// <param name="p_BE">要删除的实体</param> /// <param name="sqlTrans">事务类</param> public void RDelete(BaseEntity p_BE, IDBTransAccess sqlTrans) { try { this.CheckCorrect(p_BE); InfoMainWeibo entity = (InfoMainWeibo)p_BE; InfoMainWeiboCtl control = new InfoMainWeiboCtl(sqlTrans); control.Delete(entity); } catch (BaseException) { throw; } catch (Exception E) { throw new BaseException(E.Message); } }
/// <summary> /// 检查将要操作的数据是否符合业务规则 /// </summary> /// <param name="p_BE"></param> private void CheckCorrect(BaseEntity p_BE) { InfoMainWeibo entity = (InfoMainWeibo)p_BE; }