diff --git a/app/__init__.py b/app/__init__.py
index 9e5a2cc..c0c1e24 100644
--- a/app/__init__.py
+++ b/app/__init__.py
@@ -1,15 +1,7 @@
 from flask import Flask
 from .config import Config
-from .models import db
-
 
 def create_app():
     app = Flask(__name__)
     app.config.from_object(Config)
-    
-    # 初始化数据库
-    db.init_app(app)
-    with app.app_context():
-        db.create_all()
-    
     return app 
\ No newline at end of file
diff --git a/app/config.py b/app/config.py
index 030f876..5764a08 100644
--- a/app/config.py
+++ b/app/config.py
@@ -1,9 +1,4 @@
 class Config:
-    # 使用 1Panel MySQL 内部连接
-    SQLALCHEMY_DATABASE_URI = 'mysql://gitea_HN5jYh:mysql_KbBZTN@1Panel-mysql-vjz9:3306/gitea_2l82ep'
-    # 如果内部连接不通，可以尝试使用外部连接
-    # SQLALCHEMY_DATABASE_URI = 'mysql://gitea_HN5jYh:mysql_KbBZTN@rnpanel.586vip.cn:3306/gitea_2l82ep'
-    SQLALCHEMY_TRACK_MODIFICATIONS = False
     # 使用 1Panel Redis 内部连接
     REDIS_URL = "redis://1Panel-redis-r3Pz:6379/0"
     # 如果内部连接不通，可以尝试使用外部连接
diff --git a/app/models.py b/app/models.py
deleted file mode 100644
index ecffcf6..0000000
--- a/app/models.py
+++ /dev/null
@@ -1,11 +0,0 @@
-from flask_sqlalchemy import SQLAlchemy
-
-db = SQLAlchemy()
-
-class Email(db.Model):
-    id = db.Column(db.Integer, primary_key=True)
-    subject = db.Column(db.String(255))
-    sender = db.Column(db.String(255))
-    recipient = db.Column(db.String(255))
-    body = db.Column(db.Text)
-    timestamp = db.Column(db.DateTime, server_default=db.func.now()) 
\ No newline at end of file
diff --git a/app/utils.py b/app/utils.py
index bcf61f8..08eeb94 100644
--- a/app/utils.py
+++ b/app/utils.py
@@ -5,7 +5,6 @@ import logging
 from email.parser import BytesParser
 from email.policy import default
 from datetime import datetime
-from .models import db, Email
 import redis
 import smtpd
 import asyncore
@@ -23,23 +22,6 @@ logger = logging.getLogger('smtp_server')
 redis_client = redis.from_url(Config.REDIS_URL)
 
 
-def receive_email():
-    # 这里实现邮件接收逻辑
-    # 假设我们从某个 SMTP 服务器接收邮件
-    # 解析邮件并存储到 Redis
-    # 示例：
-    raw_email = b'...'  # 这里应该是接收到的原始邮件内容
-    email = BytesParser(policy=default).parsebytes(raw_email)
-    email_data = {
-        'subject': email['subject'],
-        'sender': email['from'],
-        'recipient': email['to'],
-        'body': email.get_body(preferencelist=('plain')).get_content()
-    }
-    # 将邮件信息存储到 Redis
-    redis_client.hmset(f'email:{email_data['subject']}', email_data) 
-
-
 class CustomSMTPServer(smtpd.SMTPServer):
     def process_message(self, peer, mailfrom, rcpttos, data):
         try:
diff --git a/requirements.txt b/requirements.txt
index 2c350e2..3136afb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,3 @@
 Flask==2.0.1
-Flask-SQLAlchemy==2.5.1
-Flask-Mail==0.9.1
 redis==3.5.3
-mysqlclient==2.0.3
-SQLAlchemy==1.4.23 
\ No newline at end of file
+Flask-Mail==0.9.1 
\ No newline at end of file
diff --git a/run.py b/run.py
index 1963c32..6e5c657 100644
--- a/run.py
+++ b/run.py
@@ -1,17 +1,25 @@
 import threading
+import argparse
 from app import create_app
 from app.utils import start_smtp_server
 
 app = create_app()
 
-def run_smtp_server():
-    start_smtp_server(host='0.0.0.0', port=25)
+def run_smtp_server(host, port):
+    start_smtp_server(host=host, port=port)
 
 if __name__ == '__main__':
+    parser = argparse.ArgumentParser(description='Email System Server')
+    parser.add_argument('--host', default='0.0.0.0', help='Host to bind')
+    parser.add_argument('--port', type=int, default=5000, help='Port for web server')
+    parser.add_argument('--smtp-port', type=int, default=25, help='Port for SMTP server')
+    
+    args = parser.parse_args()
+    
     # 在单独的线程中启动 SMTP 服务器
-    smtp_thread = threading.Thread(target=run_smtp_server)
+    smtp_thread = threading.Thread(target=run_smtp_server, args=(args.host, args.smtp_port))
     smtp_thread.daemon = True
     smtp_thread.start()
     
     # 启动 Flask 应用
-    app.run(host='0.0.0.0', port=5000, debug=True) 
\ No newline at end of file
+    app.run(host=args.host, port=args.port) 
\ No newline at end of file