<insert id="insert" parameterType="Person" useGeneratedKeys="true" keyProperty="id"> insert into person(name,pswd) values(#{name},#{pswd}) </insert>插入前实体id属性为0;插入后实体id属性为保存后自增的id;
mybatis 获取自增ID
原文:http://www.cnblogs.com/huhuixin/p/5689128.html