diff --git a/src/common/lang/businessSupport/zh.js b/src/common/lang/businessSupport/zh.js
index 47cbb61e..cbe82f93 100644
--- a/src/common/lang/businessSupport/zh.js
+++ b/src/common/lang/businessSupport/zh.js
@@ -32,7 +32,8 @@ module.exports = {
     pleaseUploadGroupInfo: '请上传集团参与情况资料',
     pleaseUploadPaymentInfo: '请上传支付信息资料',
     pleaseUploadMeeting: '请上传参会记录会议资料',
-    rootNodeNoDelete: '根节点不可以删除,请重新选择'
+    rootNodeNoDelete: '根节点不可以删除,请重新选择',
+    onlyDeleteLeaf: '只能删除叶子结点，请重新选择'
   },
   // 问答库
   questionAnswer: {
diff --git a/src/views/businessSupport/standardizationActivity/StandardizationActivityPage.vue b/src/views/businessSupport/standardizationActivity/StandardizationActivityPage.vue
index 48516dbc..8c6104cb 100644
--- a/src/views/businessSupport/standardizationActivity/StandardizationActivityPage.vue
+++ b/src/views/businessSupport/standardizationActivity/StandardizationActivityPage.vue
@@ -240,10 +240,15 @@ export default {
     },
     // 删除节点
     handleDelete () {
+      console.log('--------this.selectedNode', this.selectedNode)
       if (this.selectedNode.level === 0) {
         this.$message.warning(this.$t('businessSupport.standardizationActivity.rootNodeNoDelete'))
         return
       }
+      if (this.selectedNode.children && this.selectedNode.children.length > 0) {
+        this.$message.warning(this.$t('businessSupport.standardizationActivity.onlyDeleteLeaf'))
+        return
+      }
       this.$confirm({
         title: this.$t('confirmDeletion'),
         content: this.$t('areYouSure'),