how insert custom column with mybatis in pgsql - mybatis

Question

my code like this
<select id = "getVideoOrgTreeChannels" resultMap="orgTreeChannels">
select so.id id, so.company_name, so.company_code,
${sysCode} as sysCode,
${plateNo} as plateNo
from sys_organization so
where so.id=#{companyId}
and so.company_status='0'
</select>
and the mybatis can not generate prepare sql。The error log like this
SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession#2a7ed399] was not registered for synchronization because synchronization is not active
JDBC Connection [com.alibaba.druid.proxy.jdbc.ConnectionProxyImpl#700c3c28] will not be managed by Spring
==> Preparing: select so.id id, so.company_name, so.company_code, as sysCode, as plateNo from sys_organization so where so.id=? and so.company_status='0'
Closing non transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession#2a7ed399]
2023-01-31 15:59:20.549 [http-nio-8081-exec-4] ERROR c.g.boot.common.exception.GciBootExceptionHandler:55 -
### Error querying database. Cause: java.sql.SQLException: sql injection violation, syntax error: ERROR. pos 62, line 1, column 51, token AS : select so.id id, so.company_name, so.company_code,
as sysCode,
as plateNo
from sys_organization so
where so.id=?
and so.company_status='0'
### The error may exist in file [D:\workProject\gci_video_3\webSite\src\gci-video-web-service\gci-video-web\gci-boot-video-manage\target\classes\com\gci\boot\modules\video\mapper\xml\VideoBusinessDataMapper.xml]
### The error may involve com.gci.boot.modules.video.mapper.VideoBusinessDataMapper.getVideoOrgTreeChannels
### The error occurred while executing a query
### SQL: select so.id id, so.company_name, so.company_code, as sysCode, as plateNo from sys_organization so where so.id=? and so.company_status='0'
### Cause: java.sql.SQLException: sql injection violation, syntax error: ERROR. pos 62, line 1, column 51, token AS : select so.id id, so.company_name, so.company_code,
as sysCode,
as plateNo
from sys_organization so
where so.id=?
and so.company_status='0'
; uncategorized SQLException; SQL state [null]; error code [0]; sql injection violation, syntax error: ERROR. pos 62, line 1, column 51, token AS : select so.id id, so.company_name, so.company_code,
as sysCode,
as plateNo
from sys_organization so
where so.id=?
and so.company_status='0'; nested exception is java.sql.SQLException: sql injection violation, syntax error: ERROR. pos 62, line 1, column 51, token AS : select so.id id, so.company_name, so.company_code,
as sysCode,
as plateNo
from sys_organization so
where so.id=?
and so.company_status='0'
when I execute sql statement. it can insert column and my sql statement like this
select so.id as isd, so.company_name, so.company_code ,'syscode' as title from sys_organization so;
it can insert custom column successfully.
isd |company_name|company_code|title |
-------------------+------------+------------+-------+
1613079881513832449|测试公司 |A01 |syscode|
1613079972102410241|开发一部 |A01A01 |syscode|
1613080029140750337|开发二部 |A01A02 |syscode|
1613080075039019009|交通开发公司 |A02 |syscode|
1613089530539556865|技术一部 |A02A01 |syscode|
1613089567768199170|技术二部 |A02A02 |syscode|
1613089659170471937|技术三部 |A02A03 |syscode|