更新教室导入的筛选，返回正确信息

src/main/java/org/rcisoft/business/brooms/service/impl/BRoomsServiceImpl.java

@@ -148,6 +148,17 @@ public class BRoomsServiceImpl implements BRoomsService {
                 result += "编号 " + value[1] + " 在表中重复  ";
                 continue;
             }
+            //Int最大值为2147483648，所以不能超过9位数
+            if(value[5].length() >= 9){
+                result += "编号 " + value[1] + " 的数据座位数不合法  ";
+                continue;
+            }
+            try{
+                int seat = Integer.valueOf(value[5]);
+            }catch (Exception e){
+                result += "编号 " + value[1] + " 的数据座位数不合法  ";
+                continue;
+            }
             BRooms bRooms = new BRooms();
             String classroomName = "";
             if(value[0].equals("校本部")){
@@ -192,13 +203,18 @@ public class BRoomsServiceImpl implements BRoomsService {
             currentlyCode.add(value[1]);
             list.add(bRooms);
         }
+        int flag = 1;
+        if(!result.equals("")){
+            flag = 0;
+        }
         if(list.size() != 0){
             int i = bRoomsRepository.addExcel(list);
             result += "成功插入了 " + i + "条数据";
         }else {
             result += "没有输入被插入";
         }
-        return new PersistModel(1, result);
+
+        return new PersistModel(flag, result);
     }
 
 }