Dozer是如何进行属性拷贝的

首先要添加Dozer 的Jar包，即添加依赖

<!--dozer-->
<dependency>
<groupId>net.sf.dozer</groupId>
<artifactId>dozer</artifactId>
<version>5.5.1</version>
</dependency>

构建两个类对象进行属性赋值

public class PersonDO {
private Integer id;
private String name;
private Integer age;
private Date birthday;
// 省略setter/getter
}

public class PersonDTO {
private String name;
private Integer age;
private Date birthday;
}

进行属性赋值

DozerBeanMapper mapper = new DozerBeanMapper();
PersonDTO productEntity = mapper.map(personDO, PersonDTO.class);