mysql的myBatis,主键自增设置

方法一:

insert id="insert" parameterType="Person" useGeneratedKeys="true" keyProperty="id">
        insert into person(name,pswd) values(#{name},#{pswd})
</insert> 

方法二:

<insert id="insert" parameterType="Person">
        <selectKey keyProperty="id" resultType="long">
            select LAST_INSERT_ID()
        </selectKey>
        insert into person(name,pswd) values(#{name},#{pswd})
</insert>
原文地址:https://www.cnblogs.com/boshen-hzb/p/9285036.html