Mybatis设置主键自动生成UUID与批量删除

设置主键自动生成UUID：

<insert id="add" useGeneratedKeys="true" parameterType="com.linyr.bean.Person">
      <selectKey keyProperty="id" order="BEFORE" resultType="java.lang.String">
          select UUID()
      </selectKey>
    insert into person(id,name,sex,age,address) 
    values(#{id},#{name},#{sex},#{age},#{address})
</insert>

批量删除：

<delete id="delete" parameterType="java.util.Arrays" >
    delete from person
       where id  in
         <foreach item="item" index="index" collection="array" open="(" separator="*" close=")">
            #{item}
         </foreach> 
</delete>