MyBatis Error - ORA-00001: 违反唯一约

### Error updating database.  Cause: java.sql.SQLIntegrityConstraintViolationException: 
ORA-00001: 违反唯一约束条件 (GAC140.SYS_C0078268)

### The error may involve com.tsnt.bom.sysmanager.dao.TbPartRoleMapper.insertSelective-Inline
### The error occurred while setting parameters
### SQL: insert into tb_part_role  
( TABLE_ID, ROLE_ID, CHANGE_DATE, CHANGE_USER, ACCESS_INDT )  
values ( ?,   ?, ?,  ?, ? )
### Cause: java.sql.SQLIntegrityConstraintViolationException: 
ORA-00001: 违反唯一约束条件 (GAC140.SYS_C0078268)
; SQL []; ORA-00001: 违反唯一约束条件 (GAC140.SYS_C0078268)
; nested exception is java.sql.SQLIntegrityConstraintViolationException: ORA-00001: 违反唯一约束条件 (GAC140.SYS_C0078268)

原因分析：顾名思义，主键数据重复了，违背了唯一约束条件。