如何在myBatis中的查询中使用IN（）

Question

I have a requirement of using IN in a query which has a format of something like:

@Select("SELECT max(count) FROM whatevertable WHERE id IN (#{xyz})")
public int doSomething(List<Integer> xyz)

I tried searching but found all kinds of functions in XML but my requirement is using JAVA. Can anyone help me with this?

Answer 1

refer this

SELECT id, title, author   
FROM article   
WHERE id_category
IN    
<foreach item="category" index="index" collection="list"   open="("  separator=","           cose=")">     
#{category}  
</foreach>