MyBatis version

3.5.15

Database vendor and version

5.7.42

Test case or example project

xml sql is
"select (case when subject_name='aaa[张三]' then subject_name else null end) as subject_name from als_core_p"

Steps to reproduce

To execute directly through MyBatis, it means executing database operations through MyBatis without any intermediate processes.

Expected result

have result

Actual result

org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException:

Error querying database. Cause: java.lang.NumberFormatException: For input string: "张三"