2

src/main/resources/mapper/PriceConfigMapper.xml

@@ -52,7 +52,7 @@
         select * from price_config
         where scenic_id = #{scenicId}
         and type = #{type}
-        <if test="goodsId != null">
+        <if test="goodsId != null and goodsId != ''">
         and goods_ids like concat('%', #{goodsId}, '%')
         </if>
     </select>