這篇文章主要介紹了詳解Mysql查詢結果順序按in() 中ID 的順序排列的相關資料,希望透過本文能幫助到大家,需要的朋友可以參考下
詳解Mysql查詢結果順序依in() 中ID 的順序排列
實例程式碼:
<select id="queryGBStyleByIDs" resultMap="styleMap"> select style_num_id ,style_id,style_title,style_pic FROM gb_style where online = 1 AND is_hide = 0 and style_num_id in <foreach collection="styleNumIDs" item="styleNumId" separator="," open="(" close=")"> #{styleNumId} </foreach> ORDER BY FIELD <foreach collection="styleNumIDs" item="styleNumId" separator="," open="(style_num_id," close=")"> #{styleNumId} </foreach> </select>
最終輸出sql如下:
select style_num_id ,style_id,style_title,style_pic FROM gb_style where online = 1 AND is_hide = 0 and style_num_id in (1,3,2,5) order by field (style_num_id,1,3,2,5);
以上是Mysql查詢結果順序按in()中ID的順序排列的實例分析的詳細內容。更多資訊請關注PHP中文網其他相關文章!