mybatis: java.sql.SQLIntegrityConstraintViolationException
### Cause: java.sql.SQLIntegrityConstraintViolationException: Duplicate entry '4' for key 'PRIMARY'; Duplicate entry '4' for key 'PRIMARY'; nested exception is java.sql.SQLIntegrityConstraintViolationException: Duplicate entry '4' for key 'PRIMARY', path=
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2020-05-18 09:22:07 ·
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