From 6cda3daaaecce896f9d74149d5eb1ecc32f8ecb5 Mon Sep 17 00:00:00 2001
From: YANG QIA <2013xile@gmail.com>
Date: Thu, 28 Aug 2025 11:16:40 +0800
Subject: [PATCH] fix(collection-tree): remove event listeners after destroying
 tree collections (#7459)

---
 .../src/server/plugin.ts                      | 31 ++++++++++++-------
 1 file changed, 19 insertions(+), 12 deletions(-)

diff --git a/packages/plugins/@nocobase/plugin-collection-tree/src/server/plugin.ts b/packages/plugins/@nocobase/plugin-collection-tree/src/server/plugin.ts
index 6eb7c63a18f..7296a69ee3a 100644
--- a/packages/plugins/@nocobase/plugin-collection-tree/src/server/plugin.ts
+++ b/packages/plugins/@nocobase/plugin-collection-tree/src/server/plugin.ts
@@ -113,21 +113,28 @@ class PluginCollectionTreeServer extends Plugin {
               throw new Error('Cannot set itself as the parent node');
             }
           });
+
+          this.db.on('collections.afterDestroy', async (collection: Model, { transaction }) => {
+            const name = `main_${collection.get('name')}_path`;
+            if (!condition(collection.options)) {
+              return;
+            }
+
+            const collectionTree = this.db.getCollection(name);
+            if (collectionTree) {
+              await this.db.getCollection(name).removeFromDb({ transaction });
+
+              collectionManager.db.removeAllListeners(`${collection.name}.afterSync`);
+              this.db.removeAllListeners(`${collection.name}.afterCreate`);
+              this.db.removeAllListeners(`${collection.name}.afterUpdate`);
+              this.db.removeAllListeners(`${collection.name}.afterBulkUpdate`);
+              this.db.removeAllListeners(`${collection.name}.afterDestroy`);
+              this.db.removeAllListeners(`${collection.name}.beforeSave`);
+            }
+          });
         });
       }
     });
-
-    this.db.on('collections.afterDestroy', async (collection: Model, { transaction }) => {
-      const name = `main_${collection.get('name')}_path`;
-      if (!condition(collection.options)) {
-        return;
-      }
-
-      const collectionTree = this.db.getCollection(name);
-      if (collectionTree) {
-        await this.db.getCollection(name).removeFromDb({ transaction });
-      }
-    });
   }
 
   private async defineTreePathCollection(name: string, options: { schema?: string }) {