house tool fix

app/controller/house/tool.js

@@ -176,18 +176,12 @@ class ToolController extends Controller {
         let recommend_houses = await ctx.service.house.newHouse.getNewHouseList(filter);//推荐房源
 
         if (recommend_houses.count === 0) {
-            filter = {
-                total_price: { min: total_price - 30, max: total_price + 30 },
-                area_code: { district_code: area_code },
-            }
+            filter.area_code = { district_code: area_code }
             recommend_houses = await ctx.service.house.newHouse.getNewHouseList(filter);//推荐房源
         }
 
         if (recommend_houses.count === 0) {
-            filter = {
-                total_price: { min: total_price - 30, max: total_price + 30 },
-                area_code: { city_code: area_code },
-            }
+            filter.area_code = { city_code: area_code };
             recommend_houses = await ctx.service.house.newHouse.getNewHouseList(filter);//推荐房源
         }
         recommend_houses = recommend_houses.results.splice(0, 4);