feat: 房源

ruoyi-system/src/main/resources/mapper/house/HouseResourceMapper.xml

@@ -126,13 +126,13 @@
         SUM(t4.year_sell) AS income,
         t3.nature,
         t3.industry_classification,
-        ROUND(t1.unit_price * 10000 / 365 / t1.house_area, 1) AS dayPrice
+        ROUND(IFNULL(t1.unit_price,0) * 10000 / 365 / t1.house_area, 1) AS dayPrice
         FROM
         house_resource t1
         LEFT JOIN grid_region t2 ON t2.wg_code = t1.four
         LEFT JOIN business_entity_info t3 ON t1.id = t3.house_resource_id
         LEFT JOIN business_entity_sell t4 ON t4.business_entity_info_id = t3.id
-        where t1.rental_unit = 5 and t1.unit_price is not null
+        where t1.rental_unit = 5
         <if test="query.wgType != null">
             and t1.type = #{query.wgType}
         </if>