按ids查询图片按顺序返回

dangan-dangan/src/main/resources/mapper/dangan/DaPicturesRecardMapper.xml

@@ -58,6 +58,7 @@
         <foreach item="id" collection="array" open="(" separator="," close=")">
             #{id}
         </foreach>
+        ORDER BY field(id, <foreach collection="array" item="id" separator=","> #{id} </foreach>)
     </select>
 
     <insert id="insertDaPicturesRecard" parameterType="DaPicturesRecard" useGeneratedKeys="true" keyProperty="id">