今天修改了下实体，就出现了这个错误

java.sql.SQLException: Incorrect integer value: '????·??à' for column 'arflname' at row 1

java.sql.SQLException: Incorrect integer value: '????·??à' for column 'arflname' at row 1
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1078)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4190)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4122)
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2570)
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2731)
	at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2818)
	at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:2157)
	at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2460)
	at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2377)
	at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2361)
	at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.executeUpdate(ResultSetReturnImpl.java:208)
	at org.hibernate.id.IdentityGenerator$GetGeneratedKeysDelegate.executeAndExtract(IdentityGenerator.java:96)
	at org.hibernate.id.insert.AbstractReturningDelegate.performInsert(AbstractReturningDelegate.java:58)
	at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:3032)
	at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:3551)
	at org.hibernate.action.internal.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:98)
	at org.hibernate.engine.spi.ActionQueue.execute(ActionQueue.java:492)
	at org.hibernate.engine.spi.ActionQueue.addResolvedEntityInsertAction(ActionQueue.java:197)
	at org.hibernate.engine.spi.ActionQueue.addInsertAction(ActionQueue.java:181)
	at org.hibernate.engine.spi.ActionQueue.addAction(ActionQueue.java:216)
	at org.hibernate.event.internal.AbstractSaveEventListener.addInsertAction(AbstractSaveEventListener.java:334)
	at org.hibernate.event.internal.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:289)
	at org.hibernate.event.internal.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:195)
	at org.hibernate.event.internal.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:126)
	at org.hibernate.event.internal.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:209)
	at org.hibernate.event.internal.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:194)
	at org.hibernate.event.internal.DefaultSaveOrUpdateEventListener.performSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:114)
	at org.hibernate.event.internal.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:90)
	at org.hibernate.internal.SessionImpl.fireSaveOrUpdate(SessionImpl.java:684)
	at org.hibernate.internal.SessionImpl.saveOrUpdate(SessionImpl.java:676)

但是后来我修改了实体，使arflname这个字段为String类型

由于数据库没有更新，所以在我们插入数据库的时候就报错了