SpringBoot中Dozer的使用小结

<dependency>

            <groupId>net.sf.dozer</groupId>

            <artifactId>dozer</artifactId>

            <version> 5.5 . 1 </version>

        </dependency>

package com.youyou.util.utils;

import org.dozer.DozerBeanMapper;

import org.springframework.context.annotation.Bean;

import org.springframework.context.annotation.Configuration;

import java.util.Arrays;

import java.util.List;

/**

  * 各个模块的dozer配置文件

  */

@Configuration

public class DozerConfig {

     @Bean (name = "org.dozer.Mapper" )

     public DozerBeanMapper dozer() {

         //这里是配置文件的路径

         List<String> mappingFiles = Arrays.asList( "dozer/dozer-mapping.xml" );

         DozerBeanMapper dozerBean = new DozerBeanMapper();

         dozerBean.setMappingFiles(mappingFiles);

         return dozerBean;

     }

}

package com.youyou.address.entity;

import com.baomidou.mybatisplus.annotation.TableName;

import com.youyou.base.BaseEntity;

import lombok.Data;

/**

  * 数据库实体，联系人

  */

@Data

@TableName ( "TS_Contacter" )

public class ContacterDO extends BaseEntity {

     /**

      * 姓名

      */

     private String name;

      * 性别（ 0 ，女； 1 ，男）

     private String sex;

      * 年龄

     private Integer age ;

      * 电话

     private   String phone;

      * 地址

     private String location;

      * 删除（ 0 ，未删除； 1 ，删除）

     private String dflag ;

}

package com.youyou.base;

import lombok.Data;

import java.util.Date;

/**

  * 所有实体类的父类

  *

  * @author 刘朋

  * <br/>date 2018-11-02

  */

@Data

public abstract class BaseEntity {

     /**

      * 主键

      */

     private String id;

      * 创建时间

     private Date createTime;

}

package com.youyou.address.vo;

import lombok.Data;

/**

  * 联系人vo

  *

  * @author 刘朋

  * <br/>date 2018-11-05

  */

@Data

public class ContacterVO {

     /**

      * 姓名

      */

     private String name;

      * 性别（ 0 ，女； 1 ，男）

     private String sex;

      * 年龄

     private Integer age ;

      * 电话

     private   String phone;

      * 地址

     private String location;

}

<? xml version = "1.0" encoding = "UTF-8" ?>

< mappings xmlns = "http://dozer.sourceforge.net" xmlns:xsi = "http://HdhCmsTestw3.org/2001/XMLSchema-instance"

           xsi:schemaLocation="http://dozer.sourceforge.net

           http://dozer.sourceforge.net/schema/beanmapping.xsd">

     <!--如果两个类需要装换的属性名相同则不需要写这个mapping-->

     < mapping >

         < class-a >com.youyou.address.entity.ContacterDO</ class-a >

         < class-b >com.youyou.address.vo.ContacterVO</ class-b >

     </ mapping >

</ mappings >

package com.youyou.address.controller;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;

import com.baomidou.mybatisplus.core.metadata.IPage;

import com.baomidou.mybatisplus.extension.plugins.pagination.Page;

import com.youyou.address.entity.ContacterDO;

import com.youyou.address.service.ContacterService;

import com.youyou.address.vo.ContacterVO;

import io.swagger.annotations.Api;

import io.swagger.annotations.ApiOperation;

import org.dozer.DozerBeanMapper;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.web.bind.annotation.GetMapping;

import org.springframework.web.bind.annotation.RequestMapping;

import org.springframework.web.bind.annotation.RestController;

import java.util.List;

@Api (description = "联系人接口" )

@RestController

@RequestMapping (value = "/contacter" )

public class ContacterController {

     @Autowired

     private ContacterService service;

     private DozerBeanMapper dozerBeanMapper ;

     @ApiOperation (value = "新增" )

     @GetMapping ( "/add" )

     public ContacterVO add(ContacterVO contacterVO) {

         System.out.println( "添加一个联系人" );

         //使用dozer进行转换

         ContacterDO contacterDO = dozerBeanMapper.map(contacterVO, ContacterDO. class );

         service.insertAutoKey(contacterDO);

         return contacterVO;

     }

}