• I have searched the issues of this repository and believe that this is not a duplicate.
• I have checked the FAQ of this repository and believe that this is not a duplicate.

environment

• canal version
• mysql version

Issue Description

实现改接口 对象id获取不到，int类型不支持，换成String 就可以
``

@CanalTable(value = "test_one")
@Component
@Slf4j
public class TestOneHandler implements EntryHandler<TestOne> {
    @Override
    public void insert(TestOne testOne) {
        log.info("insert message  {}", testOne);
    }
    @Override
    public void update(TestOne before, TestOne after) {
        log.info("update message  before{}", before);
        log.info("update message  after{}", after);
    }
    @Override
    public void delete(TestOne testOne) {
        log.info("delete message  after{}", testOne);
    }
}