diff --git a/app/blueprints/__pycache__/brand.cpython-311.pyc b/app/blueprints/__pycache__/brand.cpython-311.pyc
index 8731fea..d6c2ef1 100644
Binary files a/app/blueprints/__pycache__/brand.cpython-311.pyc and b/app/blueprints/__pycache__/brand.cpython-311.pyc differ
diff --git a/app/blueprints/__pycache__/brand.cpython-39.pyc b/app/blueprints/__pycache__/brand.cpython-39.pyc
index bac8622..fff3b6d 100644
Binary files a/app/blueprints/__pycache__/brand.cpython-39.pyc and b/app/blueprints/__pycache__/brand.cpython-39.pyc differ
diff --git a/app/blueprints/communication.py b/app/blueprints/communication.py
new file mode 100644
index 0000000..7d85a76
--- /dev/null
+++ b/app/blueprints/communication.py
@@ -0,0 +1,18 @@
+from queue import Empty
+
+from flask import Blueprint, jsonify
+
+from config import JSON_TASK_QUEUE
+
+
+communication_bp = Blueprint('communication', __name__)
+
+
+@communication_bp.route('/api/amazon/del_brand', methods=['GET', 'POST'])
+def del_brand():
+    """返回队列中的一个元素；队列为空时返回空提示。"""
+    try:
+        item = JSON_TASK_QUEUE.get_nowait()
+        return jsonify({'success': True, 'data': item})
+    except Empty:
+        return jsonify({'success': False, 'message': '队列为空', 'data': None})
diff --git a/app/config.py b/app/config.py
index fea1dec..bfdfd2a 100644
--- a/app/config.py
+++ b/app/config.py
@@ -5,6 +5,7 @@ STITCH_WORKFLOW_ID = "7608813873483300907"
 
 import os
 from dotenv import load_dotenv
+from queue import Queue
 load_dotenv()
 _base_url = os.getenv("base_url","http://159.75.121.33:15124")
 
@@ -38,11 +39,21 @@ os.environ['OSS_ACCESS_KEY_SECRET'] = accessKeySecret
 os.environ['SECRET_KEY'] = "ddffc7c1d02121d9554d7b080b2511b6"
 
 
-debug = False
-version = "1.0.17"
+debug = True
+version = "1.0.13"
 APP_UPDATE_URL = f"{_base_url}/api/version/latest"  # 检测更新接口地址，返回 { "file_url": "...", "version": "x.x.x" }
 os.environ['APP_VERSION'] = version
 os.environ['APP_UPDATE_URL'] = APP_UPDATE_URL
 
 
+# 队列
+JSON_TASK_QUEUE = Queue()
+
+
+
+
+
+
+
+
 
diff --git a/app/main.py b/app/main.py
index e13472b..2fa401f 100644
--- a/app/main.py
+++ b/app/main.py
@@ -1,7 +1,7 @@
 """
 基于 pywebview 实现的跨平台 UI，需先登录方可使用
 """
-from config import  cache_path,debug,version,JAVA_API_BASE
+from config import  cache_path,debug,version,JAVA_API_BASE,JSON_TASK_QUEUE
 import datetime
 import json
 import sys
@@ -234,6 +234,19 @@ class WindowAPI:
         except Exception as e:
             return {'success': False, 'error': str(e)}
 
+    def enqueue_json(self, data):
+        """保存任务到队列"""
+        try:
+            payload = data
+            if isinstance(data, str):
+                payload = json.loads(data)
+            if not isinstance(payload, (dict, list)):
+                return {'success': False, 'error': '仅支持 JSON 对象或数组'}
+            JSON_TASK_QUEUE.put(payload)
+            return {'success': True, 'queue_size': JSON_TASK_QUEUE.qsize()}
+        except Exception as e:
+            return {'success': False, 'error': str(e)}
+
 def _select_folder_win32():
     """Windows: 用 ctypes 调用系统文件夹选择对话框，打包成 exe 后也能正常弹窗（不依赖 tkinter）"""
     try:
@@ -279,24 +292,6 @@ def _select_folder_win32():
         return ''
 
 
-# def _select_folder_tk():
-#     """使用 tkinter 选择文件夹（在非 Windows 或作为后备）"""
-#     try:
-#
-#         root = tkinter.Tk()
-#         root.withdraw()
-#         root.attributes('-topmost', True)
-#         path = filedialog.askdirectory(title='选择保存图片的文件夹')
-#         try:
-#             root.destroy()
-#         except Exception:
-#             pass
-#         return path if path else ''
-#     except Exception as e:
-#         print("tkinter 选择文件夹失败:", e)
-#         return ''
-
-
 def _select_folder_tk():
     import tkinter as tk
     from tkinter import filedialog
@@ -323,10 +318,6 @@ def _select_folder_tk():
 
 def select_folder():
     """弹窗选择文件夹，返回路径（空字符串表示取消）。Windows 打包 exe 时优先用系统 API 避免 tkinter 不弹窗。"""
-    # if sys.platform == 'win32':
-    #     path = _select_folder_win32()
-    #     if path:
-    #         return path
     return _select_folder_tk()
 
 
@@ -356,9 +347,9 @@ def main():
     )
     api = WindowAPI(window)
     window.expose(api.close, api.minimize, api.maximize, api.toggle_maximize, generate_images, api.save_image, api.save_image_to_folder, api.select_folder, api.select_brand_xlsx_files, api.select_brand_folder,
-                  api.save_file_from_url, api.save_template_xlsx,api.save_template_zip,api.upload_file_to_java)
+                  api.save_file_from_url, api.save_template_xlsx,api.save_template_zip,api.upload_file_to_java,api.enqueue_json)
     webview.start(
-        debug=False,
+        debug=True,
         storage_path=cache_path,
         private_mode=False
     )