/// <summary> /// 执行非查询指令 /// </summary> /// <param name="sql">sql语句</param> /// <param name="parameters">查询参数</param> /// <param name="hints">指令参数:如timeout</param> /// <param name="operationType">操作类型,读写分离,默认从master库读取</param> /// <returns>影响行数</returns> /// <exception cref="DalException">数据访问框架异常</exception> public Int32 ExecNonQuery(String sql, StatementParameterCollection parameters, IDictionary hints, OperationType operationType) { try { Int32 result; if (!IsShardEnabled) { Statement statement = SqlBuilder.GetNonQueryStatement(LogicDbName, ShardingStrategy, sql, parameters, hints, operationType).Single(); AddSqlToExtendParams(statement, hints); result = DatabaseBridge.Instance.ExecuteNonQuery(statement); } else { var statements = ShardingUtil.GetShardStatement(LogicDbName, ShardingStrategy, parameters, hints, newHints => SqlBuilder.GetNonQueryStatement(LogicDbName, ShardingStrategy, sql, parameters, newHints, operationType, SqlStatementType.UNKNOWN), SqlStatementType.UNKNOWN); result = ShardingExecutor.ExecuteShardingNonQuery(statements).Sum(); } return(result); } catch (Exception ex) { throw; } finally { } }
/// <summary> /// 执行非查询指令 /// </summary> /// <param name="sql">sql语句</param> /// <param name="parameters">查询参数</param> /// <param name="hints">指令参数:如timeout</param> /// <param name="operationType">操作类型,读写分离,默认从master库读取</param> /// <returns>影响行数</returns> /// <exception cref="DalException">数据访问框架异常</exception> public Int32 ExecNonQuery(String sql, StatementParameterCollection parameters, IDictionary hints, OperationType operationType) { if (!IsShardEnabled) { Statement statement = SqlBuilder.GetNonQueryStatement(LogicDbName, ShardingStrategy, sql, parameters, hints, operationType).Single(); AddSqlToExtendParams(statement, hints); try { var result = DatabaseBridge.Instance.ExecuteNonQuery(statement); return(result); } finally { RunTimeDetail runTimeDetail = new RunTimeDetail { DbName = statement.DbName, Duration = statement.Duration, Server = statement.HostName }; if (hints != null) { hints.Add(DALExtStatementConstant.EXCUTE_TIME, new List <RunTimeDetail> { runTimeDetail }); } } } else { var statements = ShardingUtil.GetShardStatement(LogicDbName, ShardingStrategy, parameters, hints, newHints => SqlBuilder.GetNonQueryStatement(LogicDbName, ShardingStrategy, sql, parameters, newHints, operationType, SqlStatementType.UNKNOWN), SqlStatementType.UNKNOWN); try { var result = ShardingExecutor.ExecuteShardingNonQuery(statements).Sum(); return(result); } finally { var runTimeList = new List <RunTimeDetail>(); foreach (var statement in statements) { RunTimeDetail runTimeDetail = new RunTimeDetail { DbName = statement.DbName, Duration = statement.Duration, Server = statement.HostName }; runTimeList.Add(runTimeDetail); } if (hints != null) { hints.Add(DALExtStatementConstant.EXCUTE_TIME, runTimeList); } } } }