diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/resource/TResourceLandController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/resource/TResourceLandController.java
index 2be7f0a..ef491d1 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/resource/TResourceLandController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/resource/TResourceLandController.java
@@ -126,8 +126,9 @@ public class TResourceLandController extends BaseController
         TResourceVo resource = new TResourceVo();
 
         TResourceLand land = tResourceLandService.selectTResourceLandByDkbm(dkbm);
-
-        BeanUtils.copyProperties(land, resource);
+        if(StringUtils.isNotNull(land)){
+            BeanUtils.copyProperties(land, resource);
+        }
 
         TResourceOperation operation = tResourceOperationService.selectTResourceOperationByDkbm(dkbm);
         if(StringUtils.isNotNull(operation)){
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/resource/TResourceOperationController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/resource/TResourceOperationController.java
index 5413762..026b5b7 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/resource/TResourceOperationController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/resource/TResourceOperationController.java
@@ -127,8 +127,9 @@ public class TResourceOperationController extends BaseController
         TResourceVo resource = new TResourceVo();
 
         TResourceLand land = tResourceLandService.selectTResourceLandByDkbm(dkbm);
-
-        BeanUtils.copyProperties(land, resource);
+        if(StringUtils.isNotNull(land)){
+            BeanUtils.copyProperties(land, resource);
+        }
 
         TResourceOperation operation = tResourceOperationService.selectTResourceOperationByDkbm(dkbm);