使用定义的Bean类插入数据,spring data默认会给数据增加一个_class字段存储类的全名,这里需要去除类型
@Configuration
public class MongoConverterConfig implements InitializingBean {@Autowiredprivate MappingMongoConverter mappingConverter;@Overridepublic void afterPropertiesSet() throws Exception {//去除插入数据库的_class字段mappingConverter.setTypeMapper(new DefaultMongoTypeMapper(null));}
}