阅读(4422)
赞(10)
MyBatis 3 动态SQL-bind
2022-04-11 10:16:38 更新
bind
bind
元素允许你在 OGNL
表达式以外创建一个变量,并将其绑定到当前的上下文。比如:
<select id="selectBlogsLike" resultType="Blog">
<bind name="pattern" value="'%' + _parameter.getTitle() + '%'" />
SELECT * FROM BLOG
WHERE title LIKE #{pattern}
</select>