【发布时间】:2018-10-25 14:49:13
【问题描述】:
我遇到了问题。运行这个 MyBatis 时选择:
<select id="findIdByCode" resultType="long">
select USER_ID from PWD_REST_CODE
where RESTORATION_CODE = #{code}
and current_date between date_from and DATE_FROM + interval #{interval} second
</select>
我遇到了 EJB 异常:
EJB exception occurred during invocation from home or business:
com.project.auth.ejb.data.UserManagerBean_rdl8zk_Intf generated exception:
org.apache.ibatis.exceptions.PersistenceException: ### Error querying
database. Cause: java.sql.SQLSyntaxErrorException: ORA-00933: неверное
завершение SQL-предложения ### The error may exist in
com/project/auth/dao/UserDAO.xml ### The error may involve
defaultParameterMap ### The error occurred while setting parameters ### SQL:
select USER_ID from PWD_REST_CODE where RESTORATION_CODE = ? and current_date
between date_from and DATE_FROM + interval ? second ### Cause:
java.sql.SQLSyntaxErrorException: ORA-00933: неверное завершение SQL-предложения
(неверное завершение SQL-предложения 代表SQL command not properly ended)
但是当我在数据库管理器中运行完全相同的查询时:
select USER_ID from PWD_REST_CODE
where RESTORATION_CODE = '217799dfHj'
and current_date between date_from and DATE_FROM + interval '86400' second
我得到了应得的 ID (user_id, 5)。为什么会这样?
【问题讨论】:
-
interval '86400' second与您在 MyBasic 中使用的interval 86400 second有点不同。我想因为类型是 NUMBER MyBatis 不会在它周围添加引号。