springboot批量删除

1、Controller 

@RequestMapping("delete")
public Result delete(@RequestBody Map<String,Object> map) {
       List<String> ids = Arrays.asList(map.get("ids").toString().split(","));
       service.delete(ids);
       return ResultUtil.success();
}

2、Service

public void delete(List<String> ids){
        mapper.delete(ids);
}

3、Mapper

void delete(List<String> ids);

4、xml

<delete id="delete" parameterType="String">
        delete from tl_banner where id in
        <foreach collection="list" item="id" open="(" separator="," close=")">
            #{id}
        </foreach>
</delete>

5、post测试