### Error updating database.? Cause: java.sql.SQLException: Field 'gender' doesn't have a default value

### The error may involve com.tt.dao.UserDOMapper.insertSelective-Inline

### The error occurred while setting parameters

### SQL: insert into user_info? ? ? ( name,? ? ? ? ? ? ? ? ? ? ? ? ? ? ? age,? ? ? ? ? ? ? ? ? ? ? ?telphone,? ? ? ? ? ? ? ? ? ? ? ?register_mode )? ? ? ?values ( ?,? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?,? ? ? ? ? ? ? ? ? ? ? ??,? ? ? ? ? ? ? ? ? ? ? ?? )

### Cause: java.sql.SQLException: Field 'gender' doesn't have a default value

; ]; Field 'gender' doesn't have a default value; nested exception is java.sql.SQLException: Field 'gender' doesn't have a default value]