小编Bal*_*roq的帖子

有没有办法从右到左匹配正则表达式？我正在寻找的是正则表达式

MODULE WAS INSERTED              EVENT
LOST SIGNAL ON E1/T1 LINK        OFF
CRC ERROR                        EVENT
CLK IS DIFF FROM MASTER CLK SRC  OF

从这个输入

CLI MUX trap received: (022) CL-B  MCL-2ETH             MODULE WAS INSERTED              EVENT   07-05-2010 12:08:40
CLI MUX trap received: (090) IO-2  ML-1E1        EX1    LOST SIGNAL ON E1/T1 LINK        OFF     04-06-2010 09:58:58
CLI MUX trap received: (094) IO-2  ML-1E1        EX1    CRC ERROR                        EVENT   04-06-2010 09:58:59
CLI MUX trap received: (009)                            CLK IS DIFF FROM MASTER CLK SRC  OFF     07-05-2010 12:07:32 …

有没有人知道为什么我不会得到结果集如果我在商店程序中的选择之前做更新.我正在运行MSSQL server 2005和最新的Microsoft JDBC驱动程序.

相关的java代码:

CallableStatement cstmt = con.prepareCall("{call dbo.sp_groups_select}");
if (cstmt.execute()) {
    while (cstmt.getResultSet().next())

如果存储过程如下所示,则不会获得结果集:

CREATE PROCEDURE [dbo].[sp_groups_select] AS
update Computers set ComputerName='Foo'  where ComputerName='bar';
select * from Computers;

但如果它看起来像这样我得到一个结果集

CREATE PROCEDURE [dbo].[sp_groups_select] AS
select * from Computers;
update Computers set ComputerName='Foo'  where ComputerName='bar';