表 mydb.mytable

--------------------------------------------------------

|  sid(BIGINT)   |   Name(VARCHAR(50))  |

--------------------------------------------------------

【存储过程1】通过参数返回一条数据

CREATE DEFINER=`root`@`%` PROCEDURE `Query`(IN `skey` VARCHAR(50), OUT `oid` BIGINT, OUT `oname` VARCHAR(50))

LANGUAGE SQL

NOT DETERMINISTIC

CONTAINS SQL

SQL SECURITY DEFINER

COMMENT ''

BEGIN

select sid, Name into oid, oname from mydb.mytable where Name=skey limit 0,1;

END

Connector c++调用

Driver *pDriver = mysql::get_mysql_driver_instance();

try

{

auto_ptr pConnection(pDriver->connect("tcp://127.0.0.1:3306", "root", "123456"));

auto_ptrprepQuery(pConnection->prepareStatement(

"call searchserver.query(?, @sid, @sname)" ));

prepQuery->setString(1, "ABC");

prepQuery->execute();

auto_ptrprepSelect(pConnection->prepareStatement(

"select @sid as sid, @sname as sname"));

auto_ptrlpRes(prepSelect->executeQuery());

int nRows = lpRes->rowsCount();

while(lpRes->next())

{

uint64_t ID = lpRes->getUInt64(1);

string strName = lpRes->getString(2);

}

}

catch (SQLException& e)

{

string str = e.what();

return;

}

【存储过程2】默认返回记录集

CREATE DEFINER=`root`@`%` PROCEDURE `Query`(IN `skey` VARCHAR(50))

LANGUAGE SQL

NOT DETERMINISTIC

CONTAINS SQL

SQL SECURITY DEFINER

COMMENT ''

BEGIN

select sid, Name from mydb.mytable where Name like skey;

END

Connector c++调用

Driver *pDriver = mysql::get_mysql_driver_instance();

try

{

auto_ptr pConnection(pDriver->connect("tcp://127.0.0.1:3306", "root", "123456"));

auto_ptrprepQuery(pConnection->prepareStatement("call mydb.query(?)" ));

prepQuery->setString(1, "A%");

auto_ptrlpRes(prepQuery->executeQuery());

int nRows = lpRes->rowsCount();

while(lpRes->next())

{

uint64_t ID = lpRes->getUInt64(1);

string strName = lpRes->getString(2);

}

}

catch (SQLException& e)

{

string str = e.what();

return;

}

参考：http://www.2cto.com/kf/201108/100908.html