<insert id="insert" parameterType="com.bd.pojo.Book" >
<selectKey keyProperty="id" resultType="String" order="BEFORE">
select replace(uuid(),'-','') from dual
</selectKey>
insert into thk_book (id, name)
values (#{id,jdbcType=VARCHAR}, #{name,jdbcType=VARCHAR})
</insert>
mybatis+mysql自动生成32位uuid主键策略
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转载自blog.csdn.net/quanaianzj/article/details/82894965
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