执行存储过程用那一个类,如何操作输出参数?(操作)
CallableStatement c=con. prepareCall ("{call getCustomerName(?,?)}");
c.setString(1,"1");
c.registerOutParameter(2,java.sql.Types.VARCHAR);
c.execute();
c.getString(2);
CallableStatement c=con. prepareCall ("{call getCustomerName(?,?)}");
c.setString(1,"1");
c.registerOutParameter(2,java.sql.Types.VARCHAR);
c.execute();
c.getString(2);