diff --git a/web/src/main/java/com/ibeetl/jlw/web/HandsOnController.java b/web/src/main/java/com/ibeetl/jlw/web/HandsOnController.java
index e2bfd872..1aee452e 100644
--- a/web/src/main/java/com/ibeetl/jlw/web/HandsOnController.java
+++ b/web/src/main/java/com/ibeetl/jlw/web/HandsOnController.java
@@ -1,5 +1,7 @@
 package com.ibeetl.jlw.web;
 
+import cn.hutool.core.collection.CollectionUtil;
+import cn.hutool.core.lang.Assert;
 import cn.hutool.json.JSONUtil;
 import cn.jlw.Interceptor.SCoreUser;
 import cn.jlw.validate.ValidateConfig;
@@ -310,6 +312,18 @@ public class HandsOnController{
         if(result.hasErrors()){
             return JsonResult.failMessage(result);
         }else{
+            // 判断按理名称重复，同小节和同章节下
+            String handsOnName = handsOn.getHandsOnName();
+            if (handsOnName != null && !handsOnName.isEmpty()) {
+                HandsOnQuery query = new HandsOnQuery();
+                query.setCourseInfoId(handsOn.getCourseInfoId());
+                query.setCourseChildNode(handsOn.getCourseChildNode());
+                query.setHandsOnName(handsOnName);
+                List<HandsOn> valuesByQuery = handsOnService.getValuesByQuery(query);
+
+                Assert.isTrue(CollectionUtil.isEmpty(valuesByQuery), "同一小节或者章节下，不允许重复的案例名称，请修改后再次提交！");
+            }
+
             handsOn.setAddTime(new Date());
             handsOn.setOrgId(coreUser.getOrgId());
             handsOn.setUserId(coreUser.getId());
diff --git a/web/src/main/java/com/ibeetl/jlw/web/ResourcesCompetitionController.java b/web/src/main/java/com/ibeetl/jlw/web/ResourcesCompetitionController.java
index d4e489db..2c89ec74 100644
--- a/web/src/main/java/com/ibeetl/jlw/web/ResourcesCompetitionController.java
+++ b/web/src/main/java/com/ibeetl/jlw/web/ResourcesCompetitionController.java
@@ -1,5 +1,7 @@
 package com.ibeetl.jlw.web;
 
+import cn.hutool.core.collection.CollectionUtil;
+import cn.hutool.core.lang.Assert;
 import cn.jlw.validate.ValidateConfig;
 import com.ibeetl.admin.core.annotation.Function;
 import com.ibeetl.admin.core.file.FileService;
@@ -124,6 +126,17 @@ public class ResourcesCompetitionController{
         if(result.hasErrors()){
             return JsonResult.failMessage(result);
         }else{
+            // 判断按理名称重复，同小节和同章节下
+            String resourcesCompetitionName = resourcesCompetition.getResourcesCompetitionName();
+            if (resourcesCompetitionName != null && !resourcesCompetitionName.isEmpty()) {
+                ResourcesCompetitionQuery query = new ResourcesCompetitionQuery();
+                query.setCourseInfoId(resourcesCompetition.getCourseInfoId());
+                query.setResourcesCompetitionName(resourcesCompetitionName);
+                List<ResourcesCompetition> valuesByQuery = resourcesCompetitionService.getValuesByQuery(query);
+
+                Assert.isTrue(CollectionUtil.isEmpty(valuesByQuery), "同一小节或者章节下，不允许重复的案例名称，请修改后再次提交！");
+            }
+
             resourcesCompetitionService.add(resourcesCompetition);
 
             //移除缓存
diff --git a/web/src/main/java/com/ibeetl/jlw/web/ResourcesTrainingController.java b/web/src/main/java/com/ibeetl/jlw/web/ResourcesTrainingController.java
index 4978ebb6..862f7504 100644
--- a/web/src/main/java/com/ibeetl/jlw/web/ResourcesTrainingController.java
+++ b/web/src/main/java/com/ibeetl/jlw/web/ResourcesTrainingController.java
@@ -1,5 +1,7 @@
 package com.ibeetl.jlw.web;
 
+import cn.hutool.core.collection.CollectionUtil;
+import cn.hutool.core.lang.Assert;
 import cn.jlw.validate.ValidateConfig;
 import com.ibeetl.admin.core.annotation.Function;
 import com.ibeetl.admin.core.file.FileService;
@@ -123,6 +125,18 @@ public class ResourcesTrainingController{
         if(result.hasErrors()){
             return JsonResult.failMessage(result);
         }else{
+            // 判断按理名称重复，同小节和同章节下
+            String resourcesTrainingName = resourcesTraining.getResourcesTrainingName();
+            if (resourcesTrainingName != null && !resourcesTrainingName.isEmpty()) {
+                ResourcesTrainingQuery query = new ResourcesTrainingQuery();
+                query.setCourseInfoId(resourcesTraining.getCourseInfoId());
+                query.setResourcesTrainingName(resourcesTrainingName);
+                List<ResourcesTraining> valuesByQuery = resourcesTrainingService.getValuesByQuery(query);
+
+                Assert.isTrue(CollectionUtil.isEmpty(valuesByQuery), "同一小节或者章节下，不允许重复的案例名称，请修改后再次提交！");
+            }
+
+            resourcesTraining.setResourcesTrainingName(resourcesTraining.getResourcesTrainingName().trim());
             resourcesTrainingService.add(resourcesTraining);
 
             //移除缓存