Mybatis之foreach标签内传入list为空的问题

 SELECT * FROM table_xxx (NOLOCK)
WHERE id in
  <foreach collection="list" index="index" item="item"  open="(" separator="," close=")">  
    #{item}
  </foreach>

 SELECT * FROM table_xxx (NOLOCK) WHERE isactive=1
<if test="list != null and list.size() > 0">
 id in
  <foreach collection="list" index="index" item="item"  open="(" separator="," close=")">  
    #{item}
  </foreach>
</if>

 SELECT * FROM table_xxx (NOLOCK) 
WHERE  isActive=1
<foreach collection="list" index="index" item="item" open="AND id IN (" separator="," close=")">
    #{item}
</foreach>

SELECT * FROM table1 WHERE id in (1,2,3)

    <select id="queryByIds" resultMap="resultMap" parameterType="list">
        SELECT * FROM table1
        WHERE id
        <foreach collection="list" item="rid" open="in(" separator="," close=")">
            #{rid}
        </foreach>
    </select>

SELECT * FROM table1 WHERE id in ()

    <select id="queryByIds" resultMap="resultMap" parameterType="list">
        SELECT * FROM table1
        WHERE id
        <if test="list != null and list.size() > 0">
            <foreach collection="list" item="rid" open="in(" separator="," close=")">
                #{rid}
            </foreach>
        </if>
        <if test="list == null or list.size() == 0">
            = -1
        </if>
    </select>