mybatis中的部分代码:
<insert id="piLiang" parameter="java.util.list">
insert into salaryliushui
<foreach item="item" collection="list" open="(" separator="," close=")">
<trim preifx="(" suffix=")" suffixOverrides=",">
<if test="number != null and number != '' ">number,</if>
</foreach>
</insert>
报错:org.apache.ibaits.binging.BingingException:Parameter 'number'
not found;Avaliable parameters are [collection,list];
后来我想了下, 传入的list中封装了实体类,实体类中有number属性,不晓得为啥报错??
用你定义的 item="item" ,item去.你的属性
例如#{item.number}