mybatis查询参数中既有实体类参数又有基本类型参数怎么解决？

浮云疮狗 2015-10-29 10:42:23

页面中只有页数没有数据

...全文

1200 7 打赏收藏转发到动态举报

写回复

用AI写文章

7 条回复

切换为时间正序

请发表友善的回复…

发表回复

执笔记忆的空白 2015-10-29

打赏
举报

你可以看下mybatis中可以使用的操作符

浮云疮狗 2015-10-29

打赏
举报

上面最后一张图片有数据库的执行代码是所有的if条件都执行了但是我debug的时候 radish里的数据都是通过不了if条件的就是这一块有问题

执笔记忆的空白 2015-10-29

打赏
举报

可以用啊，以下是我的mybatis写法

<select id="queryOrderPage" resultMap="BaseResultMap" parameterType="map">
  	select 
  	<include refid="Base_Column_List" />
  	from  t_order  where 
  	<![CDATA[ status <> 99 ]]>
  	<if test="orderId != null and orderId != ''">
  		and order_id = #{orderId,jdbcType=BIGINT}
  	</if>
  	<if test="orderItem != null and orderItem.size() > 0">
  		and order_id in 
  		<foreach item="item" index="index" collection="orderItem" open="(" separator="," close=")">
            #{item}
        </foreach>
  	</if>
  	<if test="fromOrderId != null and fromOrderId != ''">
  		and order_type_id = #{fromOrderId,jdbcType=BIGINT}
  	</if>
  	<if test="startFinDate != null and startFinDate != ''">
  		<![CDATA[  and Date(create_time) >= #{startFinDate,jdbcType=TIMESTAMP} ]]>
  	</if>
  	<if test="endFinDate != null and endFinDate != ''">
  		<![CDATA[  and Date(create_time) <= #{endFinDate,jdbcType=TIMESTAMP} ]]>
  	</if>
  	<if test="buyOrgIds != null and buyOrgIds.size() > 0">
  		and buy_org_id  in
  		<foreach item="item" index="index" collection="buyOrgIds" open="(" separator="," close=")">
            #{item}
        </foreach>
  	</if>
  	<if test="sellOrgIds != null and sellOrgIds.size() > 0">
  		and sell_org_id  in
  		<foreach item="item" index="index" collection="sellOrgIds" open="(" separator="," close=")">
            #{item}
        </foreach>
  	</if>
  	<if test="orderStatus !=null and orderStatus != ''">
  		and status = #{orderStatus,jdbcType=TINYINT}
  	</if>
  	<if test="trnsctWay !=null and trnsctWay != ''">
  	  	and trnsct_way_id = #{trnsctWay,jdbcType=TINYINT}
  	</if>
  	<if test="loginOrgId != null and loginOrgId != ''"> 
  		and sell_org_id = #{loginOrgId,jdbcType=INTEGER}
  	</if>
  	order by  lst_upd_time desc limit #{offset}, #{limit}
  </select>

执笔记忆的空白 2015-10-29