bug

src/main/java/com/huiju/estateagents/controller/TaGoodsController.java

 import com.huiju.estateagents.base.ResponseBean;
 import com.huiju.estateagents.common.CommConstant;
 import com.huiju.estateagents.common.JWTUtils;
+import com.huiju.estateagents.common.StringUtils;
 import com.huiju.estateagents.entity.TaGoods;
 import com.huiju.estateagents.service.ITaGoodsService;
 import org.slf4j.Logger;
     @RequestMapping(value="/wx/goods",method= RequestMethod.GET)
     public ResponseBean wxGoodsList(@RequestParam(value ="pageNum",defaultValue = "1") Integer pageNum,
                                     @RequestParam(value ="pageSize",defaultValue = "10") Integer pageSize,
-                                    @RequestParam(value = "buildingId",required = false) Integer buildingId,
+                                    @RequestParam(value = "buildingId",required = false) String buildingId,
                                     @RequestParam(value = "orgId",required = false) Integer orgId){
         ResponseBean responseBean = new ResponseBean();
         try {
             IPage<TaGoods> pg = new Page<>(pageNum, pageSize);
             QueryWrapper<TaGoods> queryWrapper = new QueryWrapper<>();
             queryWrapper.eq("status", CommConstant.STATUS_NORMAL);
-            if (null != buildingId){
+            if (!StringUtils.isEmpty(buildingId)){
                 queryWrapper.eq("building_id", buildingId);
             }
             if (null != orgId){