1、mapper.xml
<insert id="insertBatch" >
insert into hm_authorization (ID,ROLE_CODE,RES_TYPE_CODE,RES_CODE)
values
<foreach collection="list" item="item" index="index" separator=",">
(#{item.id},#{item.roleCode},#{item.resTypeCode},#{item.resCode})
</foreach>
</insert>
2、maven中引入
<!-- https://mvnrepository.com/artifact/com.alibaba/fastjson -->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.2.58</version>
</dependency>
3、control中调用
@PostMapping(value = "addbatch")
public ResultVo addBatch(@RequestParam String data){
System.out.println(data);
String strlist = data;
List<AuthVo> array = JSON.parseArray(strlist,AuthVo.class);
return authorizationService.insertBatch(array);
}