mybatis 批量插入

<insert id="insertByList" parameterType="java.util.List">
 insert into action_table_former_relation (id, action_id, target_table,former_table, former_tables_actions_id, task_owner,
 create_time, update_time)
 values
<foreach collection="list" item="record" index= "index" separator =",">
 (
 #{record.id,jdbcType=BIGINT},
 #{record.actionId,jdbcType=INTEGER},
 #{record.targetTable,jdbcType=VARCHAR},
 #{record.formerTable,jdbcType=VARCHAR},
 #{record.formerTablesActionsId,jdbcType=VARCHAR},
 #{record.taskOwner,jdbcType=VARCHAR},
 #{record.createTime,jdbcType=TIMESTAMP},
 #{record.updateTime,jdbcType=TIMESTAMP}
 )
</foreach>
</insert>

int insertByList(List<ActionTableFormerRelation> records);