mybatis3/test/xml/choose-when-otherwise.xml

mybatis3 mapper

<?xml version="1.0"?>
<query>
	<select id="getList">
		SELECT * FROM BLOG WHERE state = ‘ACTIVE’
		<choose>
			<when test=":title != null">
				AND title like :title
			</when>
			<when test=":author != null and :author.name != null">
				AND author_name like :author.name
			</when>
			<otherwise>
				AND featured = 1
			</otherwise>
		</choose>
	</select>
</query>