Ssm framework mysql value, some field values ​​are empty, others have values ​​but the database has values

Framework mysql database

There are values ​​in the database, and they are all found in the mysql tool. However, when using ssm to check, two fields have no values, and other fields can be found. Those two fields have values ​​in the database

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Maybe your name is wrong. Check the entity or sql field of xml