健康公示墙null修复

common/src/main/java/com/jpsoft/smart/modules/base/service/impl/TotalCheckCompanyServiceImpl.java

@@ -80,6 +80,11 @@ public class TotalCheckCompanyServiceImpl implements TotalCheckCompanyService {
 
     @Override
     public Integer findMaxNormalDayByCompanyList(List<CompanyInfo> list) {
-        return totalCheckCompanyDAO.findMaxNormalDayByCompanyList(list);
+        Integer total = totalCheckCompanyDAO.findMaxNormalDayByCompanyList(list);
+        if (total == null){
+            return 0;
+        }else {
+            return total;
+        }
     }
 }