diff --git a/backend/__pycache__/main.cpython-310.pyc b/backend/__pycache__/main.cpython-310.pyc
index 5749167..512d33e 100644
Binary files a/backend/__pycache__/main.cpython-310.pyc and b/backend/__pycache__/main.cpython-310.pyc differ
diff --git a/backend/__pycache__/notify_service.cpython-310.pyc b/backend/__pycache__/notify_service.cpython-310.pyc
index 52cb2fb..ec6ecf7 100644
Binary files a/backend/__pycache__/notify_service.cpython-310.pyc and b/backend/__pycache__/notify_service.cpython-310.pyc differ
diff --git a/backend/main.py b/backend/main.py
index 048f88a..fd9ddec 100644
--- a/backend/main.py
+++ b/backend/main.py
@@ -3,6 +3,10 @@ from fastapi import FastAPI
 from fastapi.staticfiles import StaticFiles
 from fastapi.middleware.cors import CORSMiddleware
 import os
+import sys
+
+# 添加项目根目录到路径
+sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
 
 from backend.database import init_db
 from backend.routers import channels, notify, history
@@ -35,15 +39,15 @@ app.include_router(channels.router)
 app.include_router(notify.router)
 app.include_router(history.router)
 
-# 静态文件（前端）
-frontend_path = os.path.join(os.path.dirname(__file__), "..", "frontend")
-if os.path.exists(frontend_path):
-    app.mount("/", StaticFiles(directory=frontend_path, html=True), name="frontend")
-
 @app.get("/api/health")
 async def health_check():
     return {"status": "ok"}
 
+# 静态文件（前端）- 放在最后
+frontend_path = os.path.join(os.path.dirname(__file__), "..", "frontend")
+if os.path.exists(frontend_path):
+    app.mount("/", StaticFiles(directory=frontend_path, html=True), name="frontend")
+
 if __name__ == "__main__":
     import uvicorn
     uvicorn.run("backend.main:app", host="0.0.0.0", port=8000, reload=True)
diff --git a/backend/notify_service.py b/backend/notify_service.py
index e096ca7..1331513 100644
--- a/backend/notify_service.py
+++ b/backend/notify_service.py
@@ -48,6 +48,14 @@ class NotifyService:
         elif channel.type == "apprise":
             return config.get("url", "")
         
+        # Bark iOS 推送 - 在 send_notification 中直接处理
+        elif channel.type == "bark":
+            base_url = config.get("base_url", "")
+            device_key = config.get("device_key", "")
+            if base_url and device_key:
+                # 返回特殊标记，实际发送在 send_notification 中处理
+                return "__bark__"
+        
         return None
     
     async def send_notification(
@@ -101,17 +109,60 @@ class NotifyService:
             }
         
         try:
-            # 发送通知
-            apobj = apprise.Apprise()
-            apobj.add(apprise_url)
-            
-            # 构建消息
-            message = body
-            if title:
-                message = f"**{title}**\n\n{body}"
-            
-            # 发送
-            result = apobj.notify(body=message)
+            # Bark 特殊处理 - 使用 requests
+            if channel.type == "bark":
+                import requests
+                import urllib.parse
+                
+                base_url = channel.config.get("base_url", "").rstrip("/")
+                device_key = channel.config.get("device_key", "")
+                
+                # 强制使用 HTTP（因为你的 Bark 服务器 SSL 有问题）
+                if base_url.startswith("https://"):
+                    base_url = base_url.replace("https://", "http://")
+                elif not base_url.startswith("http://"):
+                    base_url = "http://" + base_url
+                
+                # 构建 URL
+                encoded_body = urllib.parse.quote(str(body), safe='')
+                encoded_title = urllib.parse.quote(str(title), safe='') if title else ""
+                
+                if encoded_title:
+                    bark_url = f"{base_url}/{device_key}/{encoded_title}/{encoded_body}"
+                else:
+                    bark_url = f"{base_url}/{device_key}/{encoded_body}"
+                
+                # 添加参数
+                params = {}
+                if priority == "high":
+                    params["level"] = "active"
+                elif priority == "urgent":
+                    params["level"] = "critical"
+                
+                try:
+                    headers = {
+                        'User-Agent': 'Mozilla/5.0 (iPhone; CPU iPhone OS 14_0 like Mac OS X)',
+                        'Accept': 'application/json, text/plain, */*',
+                        'Accept-Language': 'zh-CN,zh;q=0.9,en;q=0.8',
+                    }
+                    response = requests.get(bark_url, params=params, timeout=10, headers=headers)
+                    result = response.status_code == 200
+                    print(f"Bark response: {response.status_code}, {response.text[:100]}")
+                except Exception as e:
+                    result = False
+                    print(f"Bark error: {e}")
+            else:
+                # 使用 apprise 发送通知
+                apobj = apprise.Apprise()
+                apobj.add(apprise_url)
+                
+                # 构建消息
+                message = body
+                if title:
+                    message = f"**{title}**\n\n{body}"
+                
+                # 发送
+                result = apobj.notify(body=message)
             
             if result:
                 await crud.update_notification_status(