修改门锁导入示例，门锁导入

src/main/java/com/template/controller/HouseLockController.java

@@ -74,6 +74,9 @@ public class HouseLockController implements HouseLockControllerAPI {
     @Autowired
     UnlockingEmployeeService unlockingEmployeeService;
 
+    @Autowired
+    BuildingService buildingService;
+
     @Override
     public CommonResult list(String permissionSettingId, String roomNumber, String roomName,Integer houseType,Integer buildingId) {
         PermissionSetting permissionSetting = permissionSettingService.getById(permissionSettingId);
@@ -408,11 +411,15 @@ public class HouseLockController implements HouseLockControllerAPI {
         List<Object> head = Arrays.asList("房型类型","房型名称","房间号","门锁设备型号");
         // 用户1数据
         List<Object> user1 = new ArrayList<>();
+        user1.add("17栋");
+        user1.add("1单元");
         user1.add("全日房");
         user1.add("标准房");
         user1.add("19-101");
         user1.add("047863CA78E0");
         List<Object> user2 = new ArrayList<>();
+        user1.add("17栋");
+        user1.add("2单元");
         user2.add("钟点房");
         user2.add("标准房");
         user2.add("19-201");
@@ -437,6 +444,19 @@ public class HouseLockController implements HouseLockControllerAPI {
         for (int i = 0; i < dtos.size(); i++) {
             HouseLockListImportDto houseLockListImportDto = dtos.get(i);
 
+
+            //            判断是否存在该楼栋单元
+            String building = houseLockListImportDto.getBuilding();
+            String element = houseLockListImportDto.getElement();
+
+            LambdaQueryWrapper<Building> wrapperB = new LambdaQueryWrapper<>();
+            wrapperB.eq(Building::getBuilding, building)
+                    .eq(Building::getElement, element);
+            Building one = buildingService.getOne(wrapperB);
+            if (ObjectUtils.isEmpty(one)) {
+                return CommonResult.fail("第" + (i + 2) + "行," + "不存在" + building+"/"+element + "该楼栋单元");
+            }
+
             Integer roomType = houseLockListImportDto.getRoomType();
 //            房间号
             String roomNumber = houseLockListImportDto.getRoomNumber();

src/main/java/com/template/model/dto/HouseLockListImportDto.java

@@ -6,6 +6,12 @@ import lombok.Data;
 @Data
 public class HouseLockListImportDto {
 
+    @ExcelImport(value = "楼栋")
+    private String building;
+
+    @ExcelImport(value = "单元")
+    private String element;
+
     @ExcelImport(value = "房型类型",kv = "1-全日房;2-钟点房")
     private Integer roomType;