Update 2.0.0

Dockerfile

@@ -2,13 +2,16 @@ FROM python:3.11
 
 WORKDIR /app
 
+COPY requirements.txt .
+
+RUN pip install --upgrade pip -i https://pypi.mirrors.ustc.edu.cn/simple/ && \
+    pip install --no-cache-dir -r requirements.txt -i https://pypi.mirrors.ustc.edu.cn/simple/
+
 COPY . .
 
-RUN pip install --upgrade pip -i https://pypi.mirrors.ustc.edu.cn/simple/
+RUN rm -f config/config.ini
 
-RUN pip install --no-cache-dir -r requirements.txt -i https://pypi.mirrors.ustc.edu.cn/simple/
+VOLUME ["/app/config"]
 
-EXPOSE 1080
-
-CMD ["python", "ProxyCat.py"]
+CMD ["python", "app.py"]
 

ProxyCat-Manual/Operation Manual.md

@@ -79,8 +79,102 @@ docker-compose down | docker-compose up -d
 
 # 查看日志信息
 docker logs proxycat
+
+# docker端口默认为1080和5000,1080为监听端口，5000为web页面管理如需其他端口请对应修改并放行
 ```
 
+### 配置文件介绍
+
+```
+# 日志显示级别(默认为:1)
+# 0: 仅显示代理切换和错误信息
+# 1: 显示代理切换、倒计时和错误信息
+# 2: 显示所有详细信息
+display_level = 1
+
+# 本地服务器监听端口(默认为:1080)
+# Local server listening port (default:1080)
+port = 1080
+
+# Web 管理页面端口(默认为:5000)
+web_port = 5000
+
+# 代理地址轮换模式：cycle 表示循环使用，custom 表示使用自定义模式，load_balance 表示负载均衡(默认为:cycle)
+# Proxy rotation mode: cycle means cyclic use, custom means custom mode, load_balance means load balancing (default:cycle)
+mode = cycle
+
+# 代理地址更换时间（秒），设置为 0 时每次请求都更换 IP(默认为:300)
+# Proxy address rotation interval (seconds), when set to 0, IP changes with each request (default:300)
+interval = 300
+
+# 是否使用 getip 模块获取代理地址 True or False(默认为:False)
+# Whether to use getip module to obtain proxy addresses True or False (default:False)
+use_getip = False
+
+# 获取新代理地址的URL
+# URL to get new proxy address
+getip_url = http://example.com/getip
+
+# 代理服务器认证用户名(如果代理服务器需要认证)
+# Proxy server authentication username (if proxy server requires authentication)
+proxy_username = 
+
+# 代理服务器认证密码(如果代理服务器需要认证)
+# Proxy server authentication password (if proxy server requires authentication)
+proxy_password = 
+
+# 代理地址列表文件(默认为:ip.txt)
+# Proxy address list file (default:ip.txt)
+proxy_file = ip.txt
+
+# 是否启用代理检测功能 True or False(默认为True)
+# Whether to enable proxy detection feature True or False (default:True)
+check_proxies = True
+
+# 语言设置 (cn/en)
+# Language setting (cn/en)
+language = cn
+
+# IP白名单文件路径（留空则不启用白名单）
+# IP whitelist file path (leave empty to disable whitelist)
+whitelist_file = whitelist.txt
+
+# IP黑名单文件路径（留空则不启用黑名单）
+# IP blacklist file path (leave empty to disable blacklist)
+blacklist_file = blacklist.txt
+
+# IP认证优先级（whitelist/blacklist）
+# IP authentication priority (whitelist/blacklist)
+# whitelist: 优先判断白名单，在白名单中的IP直接放行
+# whitelist: prioritize whitelist check, IPs in whitelist are allowed directly
+# blacklist: 优先判断黑名单，在黑名单中的IP直接拒绝
+# blacklist: prioritize blacklist check, IPs in blacklist are rejected directly
+ip_auth_priority = whitelist
+
+# Web 管理页面访问token，留空则无需token(默认为:honmashironeko)
+token = honmashironeko
+
+# 在[Users]下面是用户管理组，"账号=密码"一行一个，留空时代理无需身份鉴别(默认为:neko=123456)
+[Users]
+neko=123456
+```
+
+### Web 控制面板
+
+采用源码部署的话通过 **python app.py** 启动 Web 控制面板，并根据提示访问 Web
+
+![Clip_2025-02-21_16-23-35](./Operation%20Manual.assets/Clip_2025-02-21_16-23-35.png)
+
+![Clip_2025-02-21_16-32-14](./Operation%20Manual.assets/Clip_2025-02-21_16-32-14.png)
+
+![Clip_2025-02-21_16-28-30](./Operation%20Manual.assets/Clip_2025-02-21_16-28-30-1740126513899-10.png)
+
+![Clip_2025-02-21_16-29-21](./Operation%20Manual.assets/Clip_2025-02-21_16-29-21.png)
+
+![Clip_2025-02-21_16-29-45](./Operation%20Manual.assets/Clip_2025-02-21_16-29-45.png)
+
+![Clip_2025-02-21_16-30-51](./Operation%20Manual.assets/Clip_2025-02-21_16-30-51.png)
+
 ## 问题Q&A
 
 Q：为什么运行后我的XXX工具代理还是没换？

ProxyCat-Manual/logs.md

@@ -1,3 +1,17 @@
+### 2025/02/21
+
+- 增加 Web 管理界面
+
+- 增加多用户模式
+
+- 代码结构大改
+
+- config.in及相关文件动态更新不需要重启
+
+- 增加日志显示级别控制
+- 增加记录连接人信息日志，包括连接的IP和使用的账号密码
+- 以及其他乱七八糟的修改，这次大版本更新改的太多，我有点忘记了~
+
 ### 2025/02/06
 
 - Docker 安装依赖库采用国内源

ProxyCat.py

@@ -1,25 +1,16 @@
-from modules.modules import load_config, DEFAULT_CONFIG, check_proxies, check_for_updates, get_message, print_banner, logos
+from wsgiref import headers
+from modules.modules import ColoredFormatter, load_config, DEFAULT_CONFIG, check_proxies, check_for_updates, get_message, load_ip_list, print_banner, logos
 import threading, argparse, logging, asyncio, time, socket, signal, sys, os
 from concurrent.futures import ThreadPoolExecutor
 from modules.proxyserver import AsyncProxyServer
 from colorama import init, Fore, Style
 from itertools import cycle
+from tqdm import tqdm
+import base64
+from configparser import ConfigParser
 
 init(autoreset=True)
 
-class ColoredFormatter(logging.Formatter):
-    COLORS = {
-        logging.INFO: Fore.GREEN,
-        logging.WARNING: Fore.YELLOW,
-        logging.ERROR: Fore.RED,
-        logging.CRITICAL: Fore.RED + Style.BRIGHT,
-    }
-
-    def format(self, record):
-        log_color = self.COLORS.get(record.levelno, Fore.WHITE)
-        record.msg = f"{log_color}{record.msg}{Style.RESET_ALL}"
-        return super().format(record)
-
 log_format = '%(asctime)s - %(levelname)s - %(message)s'
 formatter = ColoredFormatter(log_format)
 
@@ -29,24 +20,174 @@ console_handler.setFormatter(formatter)
 logging.basicConfig(level=logging.INFO, handlers=[console_handler])
 
 def update_status(server):
+    def print_proxy_info():
+        status = f"{get_message('current_proxy', server.language)}: {server.current_proxy}"
+        logging.info(status)
+
+    def reload_server_config(new_config):
+        old_use_getip = server.use_getip
+        old_mode = server.mode
+        old_port = int(server.config.get('port', '1080'))
+        
+        server.config.update(new_config)
+        
+        server.port = int(new_config.get('port', '1080'))
+        server.mode = new_config.get('mode', 'cycle')
+        server.interval = int(new_config.get('interval', '300'))
+        server.language = new_config.get('language', 'cn')
+        server.use_getip = new_config.get('use_getip', 'False').lower() == 'true'
+        server.check_proxies = new_config.get('check_proxies', 'True').lower() == 'true'
+        
+        server.username = new_config.get('username', '')
+        server.password = new_config.get('password', '')
+        server.proxy_username = new_config.get('proxy_username', '')
+        server.proxy_password = new_config.get('proxy_password', '')
+        server.auth_required = bool(server.username and server.password)
+        
+        server.proxy_file = new_config.get('proxy_file', 'ip.txt')
+        server.whitelist_file = new_config.get('whitelist_file', '')
+        server.blacklist_file = new_config.get('blacklist_file', '')
+        server.ip_auth_priority = new_config.get('ip_auth_priority', 'whitelist')
+        
+        server.whitelist = load_ip_list(new_config.get('whitelist_file', ''))
+        server.blacklist = load_ip_list(new_config.get('blacklist_file', ''))
+        
+        if old_use_getip != server.use_getip or old_mode != server.mode:
+            if server.use_getip:
+                server.proxies = []
+                server.proxy_cycle = None
+                server.current_proxy = None
+                logging.info(get_message('api_mode_notice', server.language))
+            else:
+                server.proxies = server._load_file_proxies()
+                if server.proxies:
+                    server.proxy_cycle = cycle(server.proxies)
+                    server.current_proxy = next(server.proxy_cycle)
+                    if server.check_proxies:
+                        asyncio.run(run_proxy_check(server))
+        
+        if server.use_getip:
+            server.getip_url = new_config.get('getip_url', '')
+        
+        server.last_switch_time = time.time()
+        
+        nonlocal display_level
+        display_level = int(new_config.get('display_level', '1'))
+        
+        if hasattr(server, 'progress_bar'):
+            if not is_docker:
+                server.progress_bar.close()
+            delattr(server, 'progress_bar')
+        if hasattr(server, 'last_update_time'):
+            delattr(server, 'last_update_time')
+        
+        if old_port != server.port:
+            logging.info(get_message('port_changed', server.language, old_port, server.port))
+        
+        logging.info(get_message('config_updated', server.language))
+
+    display_level = int(server.config.get('display_level', '1'))
+    is_docker = os.path.exists('/.dockerenv')
+    
+    config_file = 'config/config.ini'
+    ip_file = server.proxy_file
+    last_config_modified_time = os.path.getmtime(config_file) if os.path.exists(config_file) else 0
+    last_ip_modified_time = os.path.getmtime(ip_file) if os.path.exists(ip_file) else 0
+    
     while True:
         try:
-            if server.mode == 'load_balance':
-                status = f"\r{Fore.YELLOW}{get_message('current_proxy', server.language)}: {Fore.GREEN}{server.current_proxy}"
-            else:
-                time_left = server.time_until_next_switch()
-                if time_left == float('inf'):
-                    status = f"\r{Fore.YELLOW}{get_message('current_proxy', server.language)}: {Fore.GREEN}{server.current_proxy}"
-                else:
-                    status = f"\r{Fore.YELLOW}{get_message('current_proxy', server.language)}: {Fore.GREEN}{server.current_proxy} | {Fore.YELLOW}{get_message('next_switch', server.language)}: {Fore.GREEN}{time_left:.1f}{get_message('seconds', server.language)}"
+            if os.path.exists(config_file):
+                current_config_modified_time = os.path.getmtime(config_file)
+                if current_config_modified_time > last_config_modified_time:
+                    logging.info(get_message('config_file_changed', server.language))
+                    new_config = load_config(config_file)
+                    reload_server_config(new_config)
+                    last_config_modified_time = current_config_modified_time
+                    continue
+            
+            if os.path.exists(ip_file) and not server.use_getip:
+                current_ip_modified_time = os.path.getmtime(ip_file)
+                if current_ip_modified_time > last_ip_modified_time:
+                    logging.info(get_message('proxy_file_changed', server.language))
+                    server.proxies = server._load_file_proxies()
+                    if server.proxies:
+                        server.proxy_cycle = cycle(server.proxies)
+                        server.current_proxy = next(server.proxy_cycle)
+                        if server.check_proxies:
+                            asyncio.run(run_proxy_check(server))
+                    last_ip_modified_time = current_ip_modified_time
+                    continue
 
-            if os.path.exists('/.dockerenv'):
-                logging.info(status)
-            else:
-                print(status, end='', flush=True)
+            if display_level == 0:
+                if not hasattr(server, 'last_proxy') or server.last_proxy != server.current_proxy:
+                    print_proxy_info()
+                    server.last_proxy = server.current_proxy
+                time.sleep(1)
+                continue
+
+            if server.mode == 'load_balance':
+                if display_level >= 1:
+                    print_proxy_info()
+                time.sleep(5)
+                continue
+
+            time_left = server.time_until_next_switch()
+            if time_left == float('inf'):
+                if display_level >= 1:
+                    print_proxy_info()
+                time.sleep(5)
+                continue
+            
+            if not hasattr(server, 'last_proxy') or server.last_proxy != server.current_proxy:
+                print_proxy_info()
+                server.last_proxy = server.current_proxy
+                if display_level >= 2:
+                    logging.info(get_message('proxy_switch_detail', server.language, 
+                                          getattr(server, 'previous_proxy', 'None'), 
+                                          server.current_proxy))
+                server.previous_proxy = server.current_proxy
+
+            total_time = int(server.interval)
+            elapsed_time = total_time - int(time_left)
+            
+            if display_level >= 1:
+                if elapsed_time > total_time:
+                    if hasattr(server, 'progress_bar'):
+                        if not is_docker:
+                            server.progress_bar.n = total_time
+                            server.progress_bar.refresh()
+                            server.progress_bar.close()
+                        delattr(server, 'progress_bar')
+                    if hasattr(server, 'last_update_time'):
+                        delattr(server, 'last_update_time')
+                    time.sleep(0.5)
+                    continue
                 
-        except Exception:
-            pass
+                if is_docker:
+                    if not hasattr(server, 'last_update_time') or \
+                       (time.time() - server.last_update_time >= (5 if display_level == 1 else 1) and elapsed_time <= total_time):
+                        if display_level >= 2:
+                            logging.info(f"{get_message('next_switch', server.language)}: {time_left:.0f} {get_message('seconds', server.language)} ({elapsed_time}/{total_time})")
+                        else:
+                            logging.info(f"{get_message('next_switch', server.language)}: {time_left:.0f} {get_message('seconds', server.language)}")
+                        server.last_update_time = time.time()
+                else:
+                    if not hasattr(server, 'progress_bar'):
+                        server.progress_bar = tqdm(
+                            total=total_time,
+                            desc=f"{Fore.YELLOW}{get_message('next_switch', server.language)}{Style.RESET_ALL}",
+                            bar_format='{desc}: {percentage:3.0f}%|{bar}| {n_fmt}/{total_fmt} ' + get_message('seconds', server.language),
+                            colour='green'
+                        )
+                    
+                    server.progress_bar.n = min(elapsed_time, total_time)
+                    server.progress_bar.refresh()
+                
+        except Exception as e:
+            if display_level >= 2:
+                logging.error(f"Status update error: {e}")
+            elif display_level >= 1:
+                logging.error(get_message('status_update_error', server.language))
         time.sleep(1)
 
 async def handle_client_wrapper(server, reader, writer, clients):
@@ -60,26 +201,15 @@ async def handle_client_wrapper(server, reader, writer, clients):
         clients.remove(task)
 
 async def run_server(server):
-    clients = set()
-    server_instance = None
     try:
-        server_instance = await asyncio.start_server(
-            lambda r, w: handle_client_wrapper(server, r, w, clients),
-            '0.0.0.0', 
-            int(server.config['port']),
-            limit=256 * 1024
-        )
-        async with server_instance:
-            await server_instance.serve_forever()
+        await server.start()
     except asyncio.CancelledError:
         logging.info(get_message('server_closing', server.language))
+    except Exception as e:
+        if not server.stop_server:
+            logging.error(f"Server error: {e}")
     finally:
-        if server_instance:
-            server_instance.close()
-            await server_instance.wait_closed()
-        for client in clients:
-            client.cancel()
-        await asyncio.gather(*clients, return_exceptions=True)
+        await server.stop()
 
 async def run_proxy_check(server):
     if server.config.get('check_proxies', 'False').lower() == 'true':
@@ -117,7 +247,15 @@ class ProxyCat:
 
         signal.signal(signal.SIGINT, self.handle_shutdown)
         signal.signal(signal.SIGTERM, self.handle_shutdown)
-        self.language = config.get('language', 'cn').lower()
+        self.config = load_config('config/config.ini')
+        self.language = self.config.get('language', 'cn').lower()
+        
+        self.users = {}
+        config = ConfigParser()
+        config.read('config/config.ini', encoding='utf-8')
+        if config.has_section('Users'):
+            self.users = dict(config.items('Users'))
+        self.auth_required = bool(self.users)
 
     async def start_server(self):
         try:
@@ -143,7 +281,16 @@ class ProxyCat:
         sys.exit(0)
 
     async def handle_client(self, reader, writer):
+        task = asyncio.current_task()
+        self.tasks.add(task)
         try:
+            if self.auth_required:
+                auth_header = headers.get('proxy-authorization')
+                if not auth_header or not self._authenticate(auth_header):
+                    writer.write(b'HTTP/1.1 407 Proxy Authentication Required\r\nProxy-Authenticate: Basic realm="Proxy"\r\n\r\n')
+                    await writer.drain()
+                    return
+            
             await asyncio.get_event_loop().run_in_executor(
                 self.executor, 
                 self.process_client_request,
@@ -159,6 +306,22 @@ class ProxyCat:
             except:
                 pass
 
+    def _authenticate(self, auth_header):
+        if not self.users:
+            return True
+        
+        try:
+            scheme, credentials = auth_header.split()
+            if scheme.lower() != 'basic':
+                return False
+            
+            decoded_auth = base64.b64decode(credentials).decode()
+            username, password = decoded_auth.split(':')
+            
+            return username in self.users and self.users[username] == password
+        except:
+            return False
+
 if __name__ == '__main__':
     parser = argparse.ArgumentParser(description=logos())
     parser.add_argument('-c', '--config', default='config/config.ini', help='配置文件路径')

README.md

@@ -28,8 +28,8 @@
 
 ## 功能特点
 
-- **双协议监听**：支持 HTTP/SOCKS5 协议监听，兼容更多工具。
-- **三种协议代理地址**：支持 HTTP/HTTPS/SOCKS5 代理服务器及身份鉴别，满足不同需求。
+- **两种协议监听**：支持 HTTP/SOCKS5 协议监听，兼容更多工具。
+- **三种代理地址**：支持 HTTP/HTTPS/SOCKS5 代理服务器及身份鉴别。
 - **灵活切换模式**：支持顺序、随机及自定义代理选择，优化流量分配。
 - **动态获取代理**：通过 GetIP 函数即时获取可用代理，支持 API 接口调用。
 - **代理保护机制**：在使用 GetIP 方式获取代理时，首次运行不会直接请求获取，将会在收到请求的时候才获取。
@@ -38,6 +38,10 @@
 - **失效代理切换**：代理失效后自动验证切换新代理，确保不中断服务。
 - **身份认证支持**：支持用户名/密码认证和黑白名单管理，提高安全性。
 - **实时状态显示**：展示代理状态和切换时间，实时掌握代理动态。
+- **动态更新配置**：无需重启服务，动态检测配置并更新。
+- **Web UI界面**：提供 Web 管理界面，操作管理更加便捷。
+- **Docker部署**：Docker 一键部署，Web 统一管理。
+- **中英文双语**：支持中文英文一键切换。
 - **配置灵活**：通过 config.ini 文件自定义端口、模式和认证信息等。
 - **版本检测**：自动检查软件更新，保证版本最新。
 
@@ -64,8 +68,8 @@
 
 ## 开发计划
 
-- [ ] 增加详细日志记录，记录所有连接 ProxyCat 的 IP 身份，支持多用户。
-- [ ] 增加Web UI，提供更加强大易用的界面。
+- [x] 增加详细日志记录，记录所有连接 ProxyCat 的 IP 身份，支持多用户。
+- [x] 增加Web UI，提供更加强大易用的界面。
 - [ ] 开发 babycat 模块，可将 babycat 在任意服务器或主机上运行，即可变成一台代理服务器。
 - [ ] 增加请求的黑白名单，可以指定某些URL、IP或域名强制丢弃的黑名单和不经过代理的白名单。
 - [ ] 打包到 PyPi ，方便直接拉取使用。

app.py

@@ -0,0 +1,652 @@
+from flask import Flask, render_template, jsonify, request, redirect, url_for
+import sys
+import os
+import logging
+from datetime import datetime
+from enum import Enum
+import json
+from configparser import ConfigParser
+from itertools import cycle
+import werkzeug.serving
+from functools import wraps
+
+sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+
+from ProxyCat import run_server
+from modules.modules import load_config, check_proxies, get_message, load_ip_list
+from modules.proxyserver import AsyncProxyServer
+import asyncio
+import threading
+import time
+
+app = Flask(__name__, 
+           template_folder='web/templates') 
+
+werkzeug.serving.WSGIRequestHandler.log = lambda self, type, message, *args: None
+
+logging.getLogger('werkzeug').setLevel(logging.ERROR)
+
+config = load_config('config/config.ini')
+server = AsyncProxyServer(config)
+
+log_file = 'logs/proxycat.log'
+os.makedirs('logs', exist_ok=True)
+
+log_messages = []
+max_log_messages = 10000
+
+class CustomFormatter(logging.Formatter):
+    def formatTime(self, record, datefmt=None):
+        return datetime.fromtimestamp(record.created).strftime('%Y-%m-%d %H:%M:%S')
+
+file_formatter = CustomFormatter('%(asctime)s - %(levelname)s - %(message)s')
+file_handler = logging.FileHandler(log_file, encoding='utf-8')
+file_handler.setFormatter(file_formatter)
+
+class MemoryHandler(logging.Handler):
+    def emit(self, record):
+        global log_messages
+        log_messages.append({
+            'time': datetime.fromtimestamp(record.created).strftime('%Y-%m-%d %H:%M:%S'),
+            'level': record.levelname,
+            'message': self.format(record)
+        })
+        if len(log_messages) > max_log_messages:
+            log_messages = log_messages[-max_log_messages:]
+
+console_handler = logging.StreamHandler()
+console_formatter = CustomFormatter('%(asctime)s - %(levelname)s - %(message)s')
+console_handler.setFormatter(console_formatter)
+
+memory_handler = MemoryHandler()
+memory_handler.setFormatter(CustomFormatter('%(message)s'))
+
+root_logger = logging.getLogger()
+root_logger.setLevel(logging.INFO)
+for handler in root_logger.handlers[:]:
+    root_logger.removeHandler(handler)
+root_logger.addHandler(file_handler)
+root_logger.addHandler(console_handler)
+root_logger.addHandler(memory_handler)
+
+def require_token(f):
+    @wraps(f)
+    def decorated_function(*args, **kwargs):
+        token = request.args.get('token')
+        config_token = server.config.get('token', '')
+        
+        if not config_token:
+            return f(*args, **kwargs)
+            
+        if not token or token != config_token:
+            return jsonify({
+                'status': 'error',
+                'message': get_message('invalid_token', server.language)
+            }), 401
+            
+        return f(*args, **kwargs)
+    return decorated_function
+
+@app.route('/')
+def root():
+    token = request.args.get('token')
+    if token:
+        return redirect(f'/web?token={token}')
+    return redirect('/web')
+
+@app.route('/web')
+@require_token
+def web():
+    return render_template('index.html')
+
+@app.route('/api/status')
+@require_token
+def get_status():
+    with open('config/config.ini', 'r', encoding='utf-8') as f:
+        config_content = f.read()
+        
+    config = ConfigParser()
+    config.read('config/config.ini', encoding='utf-8')
+    
+    server_config = dict(config.items('Server')) if config.has_section('Server') else {}
+    
+    return jsonify({
+        'current_proxy': server.current_proxy,
+        'mode': server.mode,
+        'port': int(server_config.get('port', '1080')),
+        'interval': server.interval,
+        'time_left': server.time_until_next_switch(),
+        'total_proxies': len(server.proxies) if hasattr(server, 'proxies') else 0,
+        'use_getip': server.use_getip,
+        'getip_url': getattr(server, 'getip_url', '') if getattr(server, 'use_getip', False) else '',
+        'auth_required': server.auth_required,
+        'display_level': int(config.get('DEFAULT', 'display_level', fallback='1')),
+        'config': {
+            'port': server_config.get('port', ''),
+            'mode': server_config.get('mode', 'cycle'),
+            'interval': server_config.get('interval', ''),
+            'username': server_config.get('username', ''),
+            'password': server_config.get('password', ''),
+            'use_getip': server_config.get('use_getip', 'False'),
+            'getip_url': server_config.get('getip_url', ''),
+            'proxy_username': server_config.get('proxy_username', ''),
+            'proxy_password': server_config.get('proxy_password', ''),
+            'proxy_file': server_config.get('proxy_file', ''),
+            'check_proxies': server_config.get('check_proxies', 'False'),
+            'language': server_config.get('language', 'cn'),
+            'whitelist_file': server_config.get('whitelist_file', ''),
+            'blacklist_file': server_config.get('blacklist_file', ''),
+            'ip_auth_priority': server_config.get('ip_auth_priority', 'whitelist'),
+            'display_level': config.get('DEFAULT', 'display_level', fallback='1'),
+            'raw_content': config_content 
+        }
+    })
+
+@app.route('/api/config', methods=['GET', 'POST'])
+def handle_config():
+    if request.method == 'POST':
+        new_config = request.json
+        try:
+            with open('config/config.ini', 'r', encoding='utf-8') as f:
+                lines = f.readlines()
+            
+            current_section = None
+            updated_lines = []
+            i = 0
+            while i < len(lines):
+                line = lines[i].strip()
+                
+                if line.startswith('['):
+                    current_section = line[1:-1]
+                    updated_lines.append(lines[i])
+                    i += 1
+                    continue
+                
+                if line.startswith('#') or not line:
+                    updated_lines.append(lines[i])
+                    i += 1
+                    continue
+                
+                if '=' in line:
+                    key = line.split('=')[0].strip()
+                    if key in new_config:
+                        updated_lines.append(f"{key} = {new_config[key]}\n")
+                    else:
+                        updated_lines.append(lines[i])
+                    i += 1
+                    continue
+                
+                updated_lines.append(lines[i])
+                i += 1
+            
+            with open('config/config.ini', 'w', encoding='utf-8') as f:
+                f.writelines(updated_lines)
+            
+            config = load_config('config/config.ini')
+            server.config = config
+            
+            server.mode = config.get('mode', 'cycle')
+            server.interval = int(config.get('interval', '300'))
+            server.language = config.get('language', 'cn')
+            server.use_getip = config.get('use_getip', 'False').lower() == 'true'
+            server.check_proxies = config.get('check_proxies', 'True').lower() == 'true'
+            
+            server.username = config.get('username', '')
+            server.password = config.get('password', '')
+            server.proxy_username = config.get('proxy_username', '')
+            server.proxy_password = config.get('proxy_password', '')
+            server.auth_required = bool(server.username and server.password)
+            
+            server.proxy_file = config.get('proxy_file')
+            server.whitelist_file = config.get('whitelist_file', '')
+            server.blacklist_file = config.get('blacklist_file', '')
+            
+            if server.use_getip:
+                server.getip_url = config.get('getip_url', '')
+            
+            old_port = int(server.config.get('port', '1080'))
+            new_port = int(new_config.get('port', '1080'))
+            needs_restart = old_port != new_port
+            
+            return jsonify({
+                'status': 'success',
+                'needs_restart': needs_restart,
+                'message': '配置已更新，需要重启服务器' if needs_restart else '配置已更新'
+            })
+        except Exception as e:
+            return jsonify({'status': 'error', 'message': str(e)})
+    else:
+        with open('config/config.ini', 'r', encoding='utf-8') as f:
+            config_content = f.read()
+        return jsonify({'config': config_content})
+
+@app.route('/api/proxies', methods=['GET', 'POST'])
+def handle_proxies():
+    if request.method == 'POST':
+        try:
+            proxies = request.json.get('proxies', [])
+            with open(server.proxy_file, 'w', encoding='utf-8') as f:
+                f.write('\n'.join(proxies))
+            server.proxies = server._load_file_proxies()
+            if server.proxies:
+                server.proxy_cycle = cycle(server.proxies)
+                server.current_proxy = next(server.proxy_cycle)
+            return jsonify({
+                'status': 'success',
+                'message': get_message('proxy_save_success', server.language)
+            })
+        except Exception as e:
+            return jsonify({
+                'status': 'error',
+                'message': get_message('proxy_save_failed', server.language, str(e))
+            })
+    else:
+        try:
+            with open(server.proxy_file, 'r', encoding='utf-8') as f:
+                proxies = f.read().splitlines()
+            return jsonify({'proxies': proxies})
+        except Exception as e:
+            return jsonify({'proxies': []})
+
+@app.route('/api/check_proxies')
+def check_proxies_api():
+    try:
+        test_url = request.args.get('test_url', 'https://www.baidu.com')
+        valid_proxies = asyncio.run(check_proxies(server.proxies, test_url))
+        total_valid = len(valid_proxies)
+        return jsonify({
+            'status': 'success',
+            'valid_proxies': valid_proxies,
+            'total': total_valid,
+            'message': get_message('proxy_check_result', server.language, total_valid)
+        })
+    except Exception as e:
+        return jsonify({
+            'status': 'error',
+            'message': get_message('proxy_check_failed', server.language, str(e))
+        })
+
+@app.route('/api/ip_lists', methods=['GET', 'POST'])
+def handle_ip_lists():
+    if request.method == 'POST':
+        try:
+            list_type = request.json.get('type')
+            ip_list = request.json.get('list', [])
+            filename = server.whitelist_file if list_type == 'whitelist' else server.blacklist_file
+            
+            with open(filename, 'w', encoding='utf-8') as f:
+                f.write('\n'.join(ip_list))
+            
+            if list_type == 'whitelist':
+                server.whitelist = load_ip_list(filename)
+            else:
+                server.blacklist = load_ip_list(filename)
+                
+            return jsonify({
+                'status': 'success',
+                'message': get_message('ip_list_save_success', server.language)
+            })
+        except Exception as e:
+            return jsonify({
+                'status': 'error',
+                'message': get_message('ip_list_save_failed', server.language, str(e))
+            })
+    else:
+        return jsonify({
+            'whitelist': list(load_ip_list(server.whitelist_file)), 
+            'blacklist': list(load_ip_list(server.blacklist_file)) 
+        })
+
+@app.route('/api/logs')
+def get_logs():
+    try:
+        start = int(request.args.get('start', 0))
+        limit = int(request.args.get('limit', 100))
+        level = request.args.get('level', 'ALL')
+        search = request.args.get('search', '').lower()
+        
+        filtered_logs = log_messages
+        
+        if level != 'ALL':
+            filtered_logs = [log for log in log_messages if log['level'] == level]
+        
+        if search:
+            filtered_logs = [
+                log for log in filtered_logs 
+                if search in log['message'].lower() or 
+                   search in log['level'].lower() or 
+                   search in log['time'].lower()
+            ]
+        
+        return jsonify({
+            'logs': filtered_logs[start:start+limit],
+            'total': len(filtered_logs),
+            'status': 'success'
+        })
+    except Exception as e:
+        return jsonify({
+            'status': 'error',
+            'message': str(e)
+        })
+
+@app.route('/api/logs/clear', methods=['POST'])
+def clear_logs():
+    try:
+        global log_messages
+        log_messages = []
+        
+        with open(log_file, 'w', encoding='utf-8') as f:
+            f.write('')
+            
+        return jsonify({
+            'status': 'success',
+            'message': get_message('logs_cleared', server.language)
+        })
+    except Exception as e:
+        return jsonify({
+            'status': 'error',
+            'message': get_message('clear_logs_failed', server.language, str(e))
+        })
+
+@app.route('/api/switch_proxy')
+@require_token
+def switch_proxy():
+    try:
+        if server.use_getip:
+            from config.getip import newip
+            try:
+                old_proxy = server.current_proxy
+                new_proxy = newip()
+                server.current_proxy = new_proxy
+                server.last_switch_time = time.time()
+                logging.info(get_message('manual_switch', server.language, old_proxy, new_proxy))
+                return jsonify({
+                    'status': 'success',
+                    'current_proxy': server.current_proxy,
+                    'message': get_message('switch_success', server.language)
+                })
+            except Exception as e:
+                return jsonify({
+                    'status': 'error',
+                    'message': get_message('get_proxy_failed', server.language, str(e))
+                })
+        else:
+            if not server.proxies:
+                server.proxies = server._load_file_proxies()
+                if server.proxies:
+                    server.proxy_cycle = cycle(server.proxies)
+                    
+            if server.proxy_cycle:
+                old_proxy = server.current_proxy
+                server.current_proxy = next(server.proxy_cycle)
+                server.last_switch_time = time.time()
+                logging.info(get_message('manual_switch', server.language, old_proxy, server.current_proxy))
+                return jsonify({
+                    'status': 'success',
+                    'current_proxy': server.current_proxy,
+                    'message': get_message('switch_success', server.language)
+                })
+            else:
+                return jsonify({
+                    'status': 'error',
+                    'message': get_message('no_proxies_available', server.language)
+                })
+    except Exception as e:
+        return jsonify({
+            'status': 'error',
+            'message': get_message('switch_failed', server.language, str(e))
+        })
+
+@app.route('/api/service', methods=['POST'])
+@require_token
+def control_service():
+    try:
+        action = request.json.get('action')
+        if action == 'start':
+            if not server.running:
+                server.stop_server = False
+                if hasattr(server, 'proxy_thread') and server.proxy_thread and server.proxy_thread.is_alive():
+                    server.proxy_thread.join(timeout=5)
+                server.proxy_thread = threading.Thread(target=lambda: asyncio.run(run_server(server)), daemon=True)
+                server.proxy_thread.start()
+                
+                for _ in range(10):
+                    if server.running:
+                        break
+                    time.sleep(0.5)
+                    
+                if server.running:
+                    return jsonify({
+                        'status': 'success',
+                        'message': get_message('service_start_success', server.language)
+                    })
+                else:
+                    return jsonify({
+                        'status': 'error',
+                        'message': get_message('service_start_failed', server.language)
+                    })
+            return jsonify({
+                'status': 'success',
+                'message': get_message('service_already_running', server.language)
+            })
+            
+        elif action == 'stop':
+            if server.running:
+                server.stop_server = True
+                if server.server_instance:
+                    server.server_instance.close()
+                
+                for _ in range(10):
+                    if not server.running:
+                        break
+                    time.sleep(0.5)
+                
+                if server.running:
+                    if hasattr(server, 'proxy_thread') and server.proxy_thread:
+                        server.proxy_thread = None
+                    server.running = False
+                
+                return jsonify({
+                    'status': 'success',
+                    'message': get_message('service_stop_success', server.language)
+                })
+            return jsonify({
+                'status': 'success',
+                'message': get_message('service_not_running', server.language)
+            })
+            
+        elif action == 'restart':
+            if server.running:
+                server.stop_server = True
+                if server.server_instance:
+                    server.server_instance.close()
+                
+                for _ in range(10):
+                    if not server.running:
+                        break
+                    time.sleep(0.5)
+                
+                if server.running:
+                    if hasattr(server, 'proxy_thread') and server.proxy_thread:
+                        server.proxy_thread = None
+                    server.running = False
+            
+            server.stop_server = False
+            server.proxy_thread = threading.Thread(target=lambda: asyncio.run(run_server(server)), daemon=True)
+            server.proxy_thread.start()
+            
+            for _ in range(10):
+                if server.running:
+                    break
+                time.sleep(0.5)
+            
+            if server.running:
+                return jsonify({
+                    'status': 'success',
+                    'message': get_message('service_restart_success', server.language)
+                })
+            else:
+                return jsonify({
+                    'status': 'error',
+                    'message': get_message('service_restart_failed', server.language)
+                })
+            
+        return jsonify({
+            'status': 'error',
+            'message': get_message('invalid_action', server.language)
+        })
+    except Exception as e:
+        return jsonify({
+            'status': 'error',
+            'message': get_message('operation_failed', server.language, str(e))
+        })
+
+@app.route('/api/language', methods=['POST'])
+def change_language():
+    try:
+        new_language = request.json.get('language', 'cn')
+        if new_language not in ['cn', 'en']:
+            return jsonify({
+                'status': 'error',
+                'message': get_message('unsupported_language', server.language)
+            })
+        
+        config = ConfigParser()
+        config.read('config/config.ini', encoding='utf-8')
+        
+        if 'Server' not in config:
+            config.add_section('Server')
+        
+        config.set('Server', 'language', new_language)
+        
+        with open('config/config.ini', 'w', encoding='utf-8') as f:
+            config.write(f)
+            
+        server.language = new_language
+        
+        return jsonify({
+            'status': 'success',
+            'language': new_language
+        })
+    except Exception as e:
+        return jsonify({
+            'status': 'error',
+            'message': get_message('operation_failed', server.language, str(e))
+        })
+
+@app.route('/api/version')
+def check_version():
+    try:
+        import re
+        import httpx
+        from packaging import version
+        import logging
+        
+        httpx_logger = logging.getLogger('httpx')
+        original_level = httpx_logger.level
+        httpx_logger.setLevel(logging.WARNING)
+        
+        CURRENT_VERSION = "ProxyCat-V2.0.0"
+        
+        try:
+            client = httpx.Client(transport=httpx.HTTPTransport(retries=3))
+            response = client.get("https://y.shironekosan.cn/1.html", timeout=10)
+            response.raise_for_status()
+            content = response.text
+        finally:
+            httpx_logger.setLevel(original_level)
+        
+        match = re.search(r'<p>(ProxyCat-V\d+\.\d+\.\d+)</p>', content)
+        if match:
+            latest_version = match.group(1)
+            is_latest = version.parse(latest_version.split('-V')[1]) <= version.parse(CURRENT_VERSION.split('-V')[1])
+            
+            return jsonify({
+                'status': 'success',
+                'is_latest': is_latest,
+                'current_version': CURRENT_VERSION,
+                'latest_version': latest_version
+            })
+        else:
+            return jsonify({
+                'status': 'error',
+                'message': get_message('version_info_not_found', server.language)
+            })
+    except Exception as e:
+        return jsonify({
+            'status': 'error',
+            'message': get_message('update_check_error', server.language, str(e))
+        })
+
+@app.route('/api/users', methods=['GET', 'POST'])
+@require_token
+def handle_users():
+    if request.method == 'POST':
+        try:
+            users = request.json.get('users', {})
+            config = ConfigParser()
+            config.read('config/config.ini', encoding='utf-8')
+            
+            sections_to_preserve = {}
+            for section in config.sections():
+                if section != 'Users':
+                    sections_to_preserve[section] = dict(config.items(section))
+
+            config = ConfigParser()
+            
+            for section, options in sections_to_preserve.items():
+                config.add_section(section)
+                for key, value in options.items():
+                    config.set(section, key, value)
+            
+            if users:
+                config.add_section('Users')
+                for username, password in users.items():
+                    config.set('Users', username, password)
+            
+            with open('config/config.ini', 'w', encoding='utf-8') as f:
+                config.write(f)
+            
+            server.users = users
+            server.auth_required = bool(users)
+            
+            if hasattr(server, 'proxy_server') and server.proxy_server:
+                server.proxy_server.users = users
+                server.proxy_server.auth_required = bool(users)
+            
+            return jsonify({
+                'status': 'success',
+                'message': get_message('users_save_success', server.language)
+            })
+        except Exception as e:
+            return jsonify({
+                'status': 'error',
+                'message': get_message('users_save_failed', server.language, str(e))
+            })
+    else:
+        try:
+            config = ConfigParser()
+            config.read('config/config.ini', encoding='utf-8')
+            users = {}
+            if config.has_section('Users'):
+                users = dict(config.items('Users'))
+            return jsonify({'users': users})
+        except Exception as e:
+            logging.error(f"Error getting users: {e}")
+            return jsonify({'users': {}})
+
+def run_proxy_server():
+    asyncio.run(run_server(server))
+
+if __name__ == '__main__':
+    web_port = int(config.get('web_port', '5000'))
+    web_url = f"http://127.0.0.1:{web_port}"
+    if config.get('token'):
+        web_url += f"?token={config.get('token')}"
+    
+    logging.info(get_message('web_panel_url', server.language, web_url))
+    logging.info(get_message('web_panel_notice', server.language))
+
+    proxy_thread = threading.Thread(target=run_proxy_server, daemon=True)
+    proxy_thread.start()
+    app.run(host='0.0.0.0', port=web_port) 

config/config.ini

@@ -1,64 +1,21 @@
-[SETTINGS]
-# 本地服务器监听端口(默认为:1080)
-# Local server listening port (default:1080)
+[Server]
+display_level = 1
 port = 1080
-
-# 代理地址轮换模式：cycle 表示循环使用，custom 表示使用自定义模式，load_balance 表示负载均衡(默认为:cycle)
-# Proxy rotation mode: cycle means cyclic use, custom means custom mode, load_balance means load balancing (default:cycle)
+web_port = 5000
 mode = cycle
-
-# 代理地址更换时间（秒），设置为 0 时每次请求都更换 IP(默认为:300)
-# Proxy address rotation interval (seconds), when set to 0, IP changes with each request (default:300)
 interval = 300
-
-# 本地服务器端口认证用户名((默认为:neko)当为空时不需要认证
-# Local server authentication username (default:neko), no authentication required when empty
-username = neko
-
-# 本地服务器端口认证密码(默认为:123456)当为空时不需要认证
-# Local server authentication password (default:123456), no authentication required when empty
-password = 123456
-
-# 是否使用 getip 模块获取代理地址 True or False(默认为:False)
-# Whether to use getip module to obtain proxy addresses True or False (default:False)
 use_getip = False
-
-# 获取新代理地址的URL
-# URL to get new proxy address
 getip_url = http://example.com/getip
-
-# 代理服务器认证用户名(如果代理服务器需要认证)
-# Proxy server authentication username (if proxy server requires authentication)
 proxy_username = 
-
-# 代理服务器认证密码(如果代理服务器需要认证)
-# Proxy server authentication password (if proxy server requires authentication)
 proxy_password = 
-
-# 代理地址列表文件(默认为:ip.txt)
-# Proxy address list file (default:ip.txt)
 proxy_file = ip.txt
-
-# 是否启用代理检测功能 True or False(默认为True)
-# Whether to enable proxy detection feature True or False (default:True)
 check_proxies = True
-
-# 语言设置 (cn/en)
-# Language setting (cn/en)
 language = cn
-
-# IP白名单文件路径（留空则不启用白名单）
-# IP whitelist file path (leave empty to disable whitelist)
 whitelist_file = whitelist.txt
-
-# IP黑名单文件路径（留空则不启用黑名单）
-# IP blacklist file path (leave empty to disable blacklist)
 blacklist_file = blacklist.txt
-
-# IP认证优先级（whitelist/blacklist）
-# IP authentication priority (whitelist/blacklist)
-# whitelist: 优先判断白名单，在白名单中的IP直接放行
-# whitelist: prioritize whitelist check, IPs in whitelist are allowed directly
-# blacklist: 优先判断黑名单，在黑名单中的IP直接拒绝
-# blacklist: prioritize blacklist check, IPs in blacklist are rejected directly
 ip_auth_priority = whitelist
+token = honmashironeko
+
+[Users]
+neko = 123456
+

docker-compose.yml

@@ -1,10 +1,10 @@
 version: '3'
 services:
-  app:
+  proxycat:
     build: .
-    container_name: proxycat
     ports:
       - "1080:1080"
+      - "5000:5000"
     volumes:
       - ./config:/app/config
     restart: unless-stopped

modules/modules.py

@@ -1,7 +1,20 @@
 import asyncio, logging, random, httpx, re, os, time
 from configparser import ConfigParser
 from packaging import version
-from colorama import Fore
+from colorama import Fore, Style
+
+class ColoredFormatter(logging.Formatter):
+    COLORS = {
+        logging.INFO: Fore.GREEN,
+        logging.WARNING: Fore.YELLOW,
+        logging.ERROR: Fore.RED,
+        logging.CRITICAL: Fore.RED + Style.BRIGHT,
+    }
+
+    def format(self, record):
+        log_color = self.COLORS.get(record.levelno, Fore.WHITE)
+        record.msg = f"{log_color}{record.msg}{Style.RESET_ALL}"
+        return super().format(record)
 
 MESSAGES = {
     'cn': {
@@ -45,30 +58,26 @@ MESSAGES = {
         'local_http': '本地监听地址 (HTTP)',
         'local_socks5': '本地监听地址 (SOCKS5)',
         'star_project': '开源项目求 Star',
-        'client_request_error': '客户端请求错误: {}',
         'client_handle_error': '客户端处理错误: {}',
         'proxy_invalid_switch': '代理无效，切换代理',
         'request_fail_retry': '请求失败，重试剩余次数: {}',
-        'request_error': '请求错误: {}',
         'user_interrupt': '用户中断程序',
         'new_version_found': '发现新版本！',
-        'visit_quark': '请访问 https://pan.quark.cn/s/39b4b5674570 获取最新版本。',
-        'visit_github': '请访问 https://github.com/honmashironeko/ProxyCat 获取最新版本。',
-        'visit_baidu': '请访问 https://pan.baidu.com/s/1C9LVC9aiaQeYFSj_2mWH1w?pwd=13r5 获取最新版本。',
-        'latest_version': '当前版本已是最新',
-        'version_info_not_found': '无法在响应中找到版本信息',
-        'update_check_error': '检查更新时发生错误: {}',
+        'visit_quark': '夸克网盘: https://pan.quark.cn/s/39b4b5674570',
+        'visit_github': 'GitHub: https://github.com/honmashironeko/ProxyCat',
+        'visit_baidu': '百度网盘: https://pan.baidu.com/s/1C9LVC9aiaQeYFSj_2mWH1w?pwd=13r5',
+        'latest_version': '当前已是最新版本',
+        'version_info_not_found': '未找到版本信息',
+        'update_check_error': '检查更新失败: {}',
         'unauthorized_ip': '未授权的IP尝试访问: {}',
         'client_cancelled': '客户端连接已取消',
         'socks5_connection_error': 'SOCKS5连接错误: {}',
         'connect_timeout': '连接超时',
         'connection_reset': '连接被重置',
         'transfer_cancelled': '传输已取消',
-        'client_request_error': '客户端请求处理错误: {}',
+        'client_request_error': '客户端请求错误: {}',
         'unsupported_protocol': '不支持的协议: {}',
-        'proxy_invalid_switch': '代理无效，正在切换',
         'request_retry': '请求失败，重试中 (剩余{}次)',
-        'request_error': '请求过程中出错: {}',
         'response_write_error': '写入响应时出错: {}',
         'consecutive_failures': '检测到连续代理失败: {}',
         'invalid_proxy': '当前代理无效: {}',
@@ -83,6 +92,101 @@ MESSAGES = {
         'proxy_forward_error': '代理转发错误: {}',
         'data_transfer_timeout': '{}数据传输超时',
         'data_transfer_error': '{}数据传输错误: {}',
+        'status_update_error': '状态更新出错',
+        'display_level_notice': '当前显示级别: {}',
+        'display_level_desc': '''显示级别说明:
+0: 仅显示代理切换和错误信息
+1: 显示代理切换、倒计时和错误信息
+2: 显示所有详细信息''',
+        'new_client_connect': '新客户端连接 - IP: {}, 用户: {}',
+        'no_auth': '无认证',
+        'proxy_changed': '代理变更: {} -> {}',
+        'connection_error': '连接处理错误: {}',
+        'cleanup_error': '清理IP错误: {}',
+        'port_changed': '端口已更改: {} -> {}，需要重启服务器生效',
+        'config_updated': '服务器配置已更新',
+        'load_proxy_file_error': '加载代理文件失败: {}',
+        'manual_switch': '手动切换代理: {} -> {}',
+        'auto_switch': '自动切换代理: {} -> {}',
+        'proxy_check_result': '代理检查完成，有效代理：{}个',
+        'no_proxy': '无代理',
+        'cycle_mode': '循环模式',
+        'load_balance_mode': '负载均衡模式',
+        'proxy_check_start': '开始检查代理...',
+        'proxy_check_complete': '代理检查完成',
+        'proxy_save_success': '代理保存成功',
+        'proxy_save_failed': '代理保存失败: {}',
+        'ip_list_save_success': 'IP名单保存成功',
+        'ip_list_save_failed': 'IP名单保存失败: {}',
+        'switch_success': '代理切换成功',
+        'switch_failed': '代理切换失败: {}',
+        'service_start_success': '服务启动成功',
+        'service_start_failed': '服务启动失败',
+        'service_already_running': '服务已在运行',
+        'service_stop_success': '服务停止成功',
+        'service_not_running': '服务未在运行',
+        'service_restart_success': '服务重启成功',
+        'service_restart_failed': '服务重启失败',
+        'invalid_action': '无效的操作',
+        'operation_failed': '操作失败: {}',
+        'logs_cleared': '日志已清除',
+        'clear_logs_failed': '清除日志失败: {}',
+        'unsupported_language': '不支持的语言',
+        'language_changed': '语言已切换为{}',
+        'loading': '加载中...',
+        'get_proxy_failed': '获取新代理失败: {}',
+        'log_level_all': '全部',
+        'log_level_info': '信息',
+        'log_level_warning': '警告',
+        'log_level_error': '错误',
+        'log_level_critical': '严重错误',
+        'confirm_clear_logs': '确定要清除所有日志吗？此操作不可恢复。',
+        'language_label': '语言',
+        'chinese': '中文',
+        'english': 'English',
+        'manual_switch_btn': '手动切换',
+        'service_control_title': '服务控制',
+        'language_switch_success': '',
+        'language_switch_failed': '',
+        'refresh_failed': '刷新数据失败: {}',
+        'auth_username_label': '认证用户名',
+        'auth_password_label': '认证密码',
+        'proxy_auth_username_label': '代理认证用户名',
+        'proxy_auth_password_label': '代理认证密码',
+        'progress_bar_label': '切换进度',
+        'proxy_settings_title': '代理设置',
+        'config_save_success': '配置保存成功',
+        'config_save_failed': '配置保存失败：{}',
+        'config_restart_required': '配置已更改，需要重启服务器生效',
+        'confirm_restart_service': '是否立即重启服务器？',
+        'service_status': '服务状态',
+        'running': '运行中',
+        'stopped': '已停止',
+        'restarting': '重启中',
+        'unknown': '未知',
+        'service_start_failed': '服务启动失败：{}',
+        'service_stop_failed': '服务停止失败：{}',
+        'service_restart_failed': '服务重启失败：{}',
+        'invalid_token': '无效的访问令牌',
+        'config_file_changed': '检测到配置文件更改，正在重新加载...',
+        'proxy_file_changed': '代理文件已更改，正在重新加载...',
+        'test_target_label': '测试目标地址',
+        'invalid_test_target': '无效的测试目标地址',
+        'users_save_success': '用户保存成功',
+        'users_save_failed': '用户保存失败：{}',
+        'user_management_title': '用户管理',
+        'username_column': '用户名',
+        'password_column': '密码',
+        'actions_column': '操作',
+        'add_user_btn': '添加用户',
+        'enter_username': '请输入用户名',
+        'enter_password': '请输入密码',
+        'confirm_delete_user': '确定要删除该用户吗？',
+        'no_logs_found': '未找到匹配的日志',
+        'clear_search': '清除搜索',
+        'web_panel_url': '网页控制面板地址: {}',
+        'web_panel_notice': '请使用浏览器访问上述地址来管理代理服务器',
+        'api_proxy_settings_title': 'API代理设置',
     },
     'en': {
         'getting_new_proxy': 'Getting new proxy IP',
@@ -125,19 +229,17 @@ MESSAGES = {
         'local_http': 'Local Listening Address (HTTP)',
         'local_socks5': 'Local Listening Address (SOCKS5)',
         'star_project': 'Star the Project',
-        'client_request_error': 'Client request error: {}',
         'client_handle_error': 'Client handling error: {}',
         'proxy_invalid_switch': 'Proxy invalid, switching proxy',
         'request_fail_retry': 'Request failed, retrying remaining times: {}',
-        'request_error': 'Request error: {}',
         'user_interrupt': 'User interrupted the program',
-        'new_version_found': 'New version found!',
-        'visit_quark': 'Please visit https://pan.quark.cn/s/39b4b5674570 to get the latest version.',
-        'visit_github': 'Please visit https://github.com/honmashironeko/ProxyCat to get the latest version.',
-        'visit_baidu': 'Please visit https://pan.baidu.com/s/1C9LVC9aiaQeYFSj_2mWH1w?pwd=13r5 to get the latest version.',
+        'new_version_found': 'New version available!',
+        'visit_quark': 'Quark Drive: https://pan.quark.cn/s/39b4b5674570',
+        'visit_github': 'GitHub: https://github.com/honmashironeko/ProxyCat',
+        'visit_baidu': 'Baidu Drive: https://pan.baidu.com/s/1C9LVC9aiaQeYFSj_2mWH1w?pwd=13r5',
         'latest_version': 'You are using the latest version',
-        'version_info_not_found': 'Version information not found in the response',
-        'update_check_error': 'Error occurred while checking for updates: {}',
+        'version_info_not_found': 'Version information not found',
+        'update_check_error': 'Failed to check for updates: {}',
         'unauthorized_ip': 'Unauthorized IP attempt: {}',
         'client_cancelled': 'Client connection cancelled',
         'socks5_connection_error': 'SOCKS5 connection error: {}',
@@ -147,7 +249,6 @@ MESSAGES = {
         'data_transfer_error': 'Data transfer error: {}',
         'client_request_error': 'Client request handling error: {}',
         'unsupported_protocol': 'Unsupported protocol: {}',
-        'proxy_invalid_switch': 'Proxy invalid, switching',
         'request_retry': 'Request failed, retrying ({} left)',
         'request_error': 'Error during request: {}',
         'response_write_error': 'Error writing response: {}',
@@ -164,6 +265,101 @@ MESSAGES = {
         'proxy_forward_error': 'Proxy forwarding error: {}',
         'data_transfer_timeout': '{} data transfer timeout',
         'data_transfer_error': '{} data transfer error: {}',
+        'status_update_error': 'Status update error',
+        'display_level_notice': 'Current display level: {}',
+        'display_level_desc': '''Display level description:
+0: Show only proxy switches and errors
+1: Show proxy switches, countdown and errors
+2: Show all detailed information''',
+        'new_client_connect': 'New client connection - IP: {}, User: {}',
+        'no_auth': 'No authentication',
+        'proxy_changed': 'Proxy changed: {} -> {}',
+        'connection_error': 'Connection handling error: {}',
+        'cleanup_error': 'IP cleanup error: {}',
+        'port_changed': 'Port changed: {} -> {}, server restart required',
+        'config_updated': 'Server configuration updated',
+        'load_proxy_file_error': 'Failed to load proxy file: {}',
+        'manual_switch': 'Manual proxy switch: {} -> {}',
+        'auto_switch': 'Auto switch proxy: {} -> {}',
+        'proxy_check_result': 'Proxy check completed, valid proxies: {}',
+        'no_proxy': 'No proxy',
+        'cycle_mode': 'Cycle Mode',
+        'load_balance_mode': 'Load Balance Mode',
+        'proxy_check_start': 'Starting proxy check...',
+        'proxy_check_complete': 'Proxy check completed',
+        'proxy_save_success': 'Proxies saved successfully',
+        'proxy_save_failed': 'Failed to save proxies: {}',
+        'ip_list_save_success': 'IP lists saved successfully',
+        'ip_list_save_failed': 'Failed to save IP lists: {}',
+        'switch_success': 'Proxy switched successfully',
+        'switch_failed': 'Failed to switch proxy: {}',
+        'service_start_success': 'Service started successfully',
+        'service_start_failed': 'Failed to start service',
+        'service_already_running': 'Service is already running',
+        'service_stop_success': 'Service stopped successfully',
+        'service_not_running': 'Service is not running',
+        'service_restart_success': 'Service restarted successfully',
+        'service_restart_failed': 'Failed to restart service',
+        'invalid_action': 'Invalid action',
+        'operation_failed': 'Operation failed: {}',
+        'logs_cleared': 'Logs cleared',
+        'clear_logs_failed': 'Failed to clear logs: {}',
+        'unsupported_language': 'Unsupported language',
+        'language_changed': 'Language changed to {}',
+        'loading': 'Loading...',
+        'get_proxy_failed': 'Failed to get new proxy: {}',
+        'log_level_all': 'All',
+        'log_level_info': 'Info',
+        'log_level_warning': 'Warning',
+        'log_level_error': 'Error',
+        'log_level_critical': 'Critical',
+        'confirm_clear_logs': 'Are you sure you want to clear all logs? This action cannot be undone.',
+        'language_label': 'Language',
+        'chinese': 'Chinese',
+        'english': 'English',
+        'manual_switch_btn': 'Manual Switch',
+        'service_control_title': 'Service Control',
+        'language_switch_success': '',
+        'language_switch_failed': '',
+        'refresh_failed': 'Failed to refresh data: {}',
+        'auth_username_label': 'Auth Username',
+        'auth_password_label': 'Auth Password',
+        'proxy_auth_username_label': 'Proxy Auth Username',
+        'proxy_auth_password_label': 'Proxy Auth Password',
+        'progress_bar_label': 'Switch Progress',
+        'proxy_settings_title': 'Proxy Settings',
+        'config_save_success': 'Configuration saved successfully',
+        'config_save_failed': 'Failed to save configuration: {}',
+        'config_restart_required': 'Configuration changed, server restart required',
+        'confirm_restart_service': 'Restart server now?',
+        'service_status': 'Service Status',
+        'running': 'Running',
+        'stopped': 'Stopped',
+        'restarting': 'Restarting',
+        'unknown': 'Unknown',
+        'service_start_failed': 'Failed to start service: {}',
+        'service_stop_failed': 'Failed to stop service: {}',
+        'service_restart_failed': 'Failed to restart service: {}',
+        'invalid_token': 'Invalid access token',
+        'config_file_changed': 'Configuration file change detected, reloading...',
+        'proxy_file_changed': 'Proxy file changed, reloading...',
+        'test_target_label': 'Test Target URL',
+        'invalid_test_target': 'Invalid test target URL',
+        'users_save_success': 'Users saved successfully',
+        'users_save_failed': 'Failed to save users: {}',
+        'user_management_title': 'User Management',
+        'username_column': 'Username',
+        'password_column': 'Password',
+        'actions_column': 'Actions',
+        'add_user_btn': 'Add User',
+        'enter_username': 'Enter username',
+        'enter_password': 'Enter password',
+        'confirm_delete_user': 'Are you sure you want to delete this user?',
+        'no_logs_found': 'No matching logs found',
+        'clear_search': 'Clear Search',
+        'web_panel_url': 'Web control panel URL: {}',
+        'web_panel_notice': 'Please use a browser to visit the above URL to manage the proxy server',
+        'api_proxy_settings_title': 'API Proxy Settings',
     }
 }
 
@@ -201,9 +397,15 @@ def print_banner(config):
     ]
     print(f"{Fore.MAGENTA}{'=' * 55}")
     for key, value in banner_info:
-        print(f"{Fore.YELLOW}{key}: {Fore.GREEN}{value}")
+        print(f"{Fore.YELLOW}{key}: {Fore.GREEN}{value}{Style.RESET_ALL}")
     print(f"{Fore.MAGENTA}{'=' * 55}\n")
 
+    display_level = config.get('display_level', '1')
+    if int(display_level) >= 2:
+        print(f"\n{Fore.CYAN}{get_message('display_level_desc', language)}{Style.RESET_ALL}")
+    else:
+        print(f"\n{Fore.CYAN}{get_message('display_level_notice', language).format(display_level)}{Style.RESET_ALL}")
+
 logo1 = r"""
       |\      _,,,---,,_  by 本间白猫
 ZZZzz /,`.-'`'    -.  ;-;;,_
@@ -281,14 +483,17 @@ def load_config(config_file='config/config.ini'):
     config.read(config_file, encoding='utf-8')
     
     settings = {}
-    if config.has_section('SETTINGS'):
-        settings.update(dict(config.items('SETTINGS')))
-
+    if config.has_section('Server'):
+        settings.update(dict(config.items('Server')))
+        
+        config_dir = os.path.dirname(config_file)
         for key in ['proxy_file', 'whitelist_file', 'blacklist_file']:
             if key in settings and settings[key]:
-                config_dir = os.path.dirname(config_file)
                 settings[key] = os.path.join(config_dir, settings[key])
-            
+    
+    if config.has_section('DEFAULT'):
+        settings.update(dict(config.items('DEFAULT')))
+    
     return {**DEFAULT_CONFIG, **settings}
 
 def load_ip_list(file_path):
@@ -316,32 +521,7 @@ def parse_proxy(proxy):
     except Exception:
         return None, None, None, None
 
-async def check_proxy(proxy):
-    current_time = time.time()
-    if proxy in _proxy_check_cache:
-        cache_time, is_valid = _proxy_check_cache[proxy]
-        if current_time - cache_time < _proxy_check_ttl:
-            return is_valid
-            
-    proxy_type = proxy.split('://')[0]
-    check_funcs = {
-        'http': check_http_proxy,
-        'https': check_https_proxy,
-        'socks5': check_socks_proxy
-    }
-    
-    if proxy_type not in check_funcs:
-        return False
-    
-    try:
-        is_valid = await check_funcs[proxy_type](proxy)
-        _proxy_check_cache[proxy] = (current_time, is_valid)
-        return is_valid
-    except Exception:
-        _proxy_check_cache[proxy] = (current_time, False)
-        return False
-
-async def check_http_proxy(proxy):
+async def check_http_proxy(proxy, test_url='https://www.baidu.com'):
     protocol, auth, host, port = parse_proxy(proxy)
     proxies = {}
     if auth:
@@ -354,18 +534,21 @@ async def check_http_proxy(proxy):
     try:
         async with httpx.AsyncClient(proxies=proxies, timeout=10, verify=False) as client:
             try:
-                response = await client.get('https://www.baidu.com')
+                response = await client.get(test_url)
                 return response.status_code == 200
             except:
-                response = await client.get('http://www.baidu.com')
-                return response.status_code == 200
+                if test_url.startswith('https://'):
+                    http_url = 'http://' + test_url[8:]
+                    response = await client.get(http_url)
+                    return response.status_code == 200
+                return False
     except:
         return False
 
-async def check_https_proxy(proxy):
-    return await check_http_proxy(proxy)
+async def check_https_proxy(proxy, test_url='https://www.baidu.com'):
+    return await check_http_proxy(proxy, test_url)
 
-async def check_socks_proxy(proxy):
+async def check_socks_proxy(proxy, test_url='www.baidu.com'):
     protocol, auth, host, port = parse_proxy(proxy)
     if not all([host, port]):
         return False
@@ -394,7 +577,10 @@ async def check_socks_proxy(proxy):
             if auth_response[1] != 0x00:
                 return False
         
-        domain = b"www.baidu.com"
+        from urllib.parse import urlparse
+        domain = urlparse(test_url).netloc if '://' in test_url else test_url
+        domain = domain.encode()
+        
         writer.write(b'\x05\x01\x00\x03' + bytes([len(domain)]) + domain + b'\x00\x50')
         await writer.drain()
         
@@ -410,10 +596,38 @@ async def check_socks_proxy(proxy):
     except Exception:
         return False
 
-async def check_proxies(proxies):
+async def check_proxy(proxy, test_url=None):
+    current_time = time.time()
+    cache_key = f"{proxy}:{test_url}"
+    
+    if cache_key in _proxy_check_cache:
+        cache_time, is_valid = _proxy_check_cache[cache_key]
+        if current_time - cache_time < _proxy_check_ttl:
+            return is_valid
+            
+    proxy_type = proxy.split('://')[0]
+    check_funcs = {
+        'http': check_http_proxy,
+        'https': check_https_proxy,
+        'socks5': check_socks_proxy
+    }
+    
+    if proxy_type not in check_funcs:
+        return False
+    
+    try:
+        test_url = test_url or 'https://www.baidu.com'
+        is_valid = await check_funcs[proxy_type](proxy, test_url)
+        _proxy_check_cache[cache_key] = (current_time, is_valid)
+        return is_valid
+    except Exception:
+        _proxy_check_cache[cache_key] = (current_time, False)
+        return False
+
+async def check_proxies(proxies, test_url=None):
     valid_proxies = []
     for proxy in proxies:
-        if await check_proxy(proxy):
+        if await check_proxy(proxy, test_url):
             valid_proxies.append(proxy)
     return valid_proxies
 
@@ -426,15 +640,15 @@ async def check_for_updates(language='cn'):
             match = re.search(r'<p>(ProxyCat-V\d+\.\d+\.\d+)</p>', content)
             if match:
                 latest_version = match.group(1)
-                CURRENT_VERSION = "ProxyCat-V1.9.5"
+                CURRENT_VERSION = "ProxyCat-V2.0.0"
                 if version.parse(latest_version.split('-V')[1]) > version.parse(CURRENT_VERSION.split('-V')[1]):
-                    print(f"{Fore.YELLOW}{get_message('new_version_found', language)} 当前版本: {CURRENT_VERSION}, 最新版本: {latest_version}")
-                    print(f"{Fore.YELLOW}{get_message('visit_quark', language)}")
-                    print(f"{Fore.YELLOW}{get_message('visit_github', language)}")
-                    print(f"{Fore.YELLOW}{get_message('visit_baidu', language)}")
+                    print(f"{Fore.YELLOW}{get_message('new_version_found', language)} 当前版本: {CURRENT_VERSION}, 最新版本: {latest_version}{Style.RESET_ALL}")
+                    print(f"{Fore.YELLOW}{get_message('visit_quark', language)}{Style.RESET_ALL}")
+                    print(f"{Fore.YELLOW}{get_message('visit_github', language)}{Style.RESET_ALL}")
+                    print(f"{Fore.YELLOW}{get_message('visit_baidu', language)}{Style.RESET_ALL}")
                 else:
-                    print(f"{Fore.GREEN}{get_message('latest_version', language)} ({CURRENT_VERSION})")
+                    print(f"{Fore.GREEN}{get_message('latest_version', language)} ({CURRENT_VERSION}){Style.RESET_ALL}")
             else:
-                print(f"{Fore.RED}{get_message('version_info_not_found', language)}")
+                print(f"{Fore.RED}{get_message('version_info_not_found', language)}{Style.RESET_ALL}")
     except Exception as e:
-        print(f"{Fore.RED}{get_message('update_check_error', language, e)}")
+        print(f"{Fore.RED}{get_message('update_check_error', language, e)}{Style.RESET_ALL}")

modules/proxyserver.py

@@ -3,6 +3,7 @@ from modules.modules import get_message, load_ip_list
 from asyncio import TimeoutError
 from itertools import cycle
 from config import getip
+from configparser import ConfigParser
 
 
 def load_proxies(file_path='ip.txt'):
@@ -21,17 +22,27 @@ def validate_proxy(proxy):
 class AsyncProxyServer:
     def __init__(self, config):
         self.config = config
-        self.username = self.config['username'].strip()
-        self.password = self.config['password'].strip()
-        self.auth_required = bool(self.username and self.password)
-        self.mode = self.config['mode']
-        self.interval = int(self.config['interval'])
+        self.username = self.config.get('username', '').strip()
+        self.password = self.config.get('password', '').strip()
+        self.mode = self.config.get('mode', 'cycle')
+        self.interval = int(self.config.get('interval', '300'))
         self.use_getip = self.config.get('use_getip', 'False').lower() == 'true'
-        self.proxy_file = self.config['proxy_file']
+        self.proxy_file = self.config.get('proxy_file', 'ip.txt')
         self.language = self.config.get('language', 'cn').lower()
-        self.whitelist = load_ip_list(config.get('whitelist_file', ''))
-        self.blacklist = load_ip_list(config.get('blacklist_file', ''))
-        self.ip_auth_priority = config.get('ip_auth_priority', 'whitelist')
+        
+        config_parser = ConfigParser()
+        config_parser.read('config/config.ini', encoding='utf-8')
+        
+        self.users = {}
+        if config_parser.has_section('Users'):
+            self.users = dict(config_parser.items('Users'))
+        self.auth_required = bool(self.users)
+        
+        self.whitelist_file = self.config.get('whitelist_file', '')
+        self.blacklist_file = self.config.get('blacklist_file', '')
+        self.whitelist = load_ip_list(self.whitelist_file)
+        self.blacklist = load_ip_list(self.blacklist_file)
+        self.ip_auth_priority = self.config.get('ip_auth_priority', 'whitelist')
         
         if not self.use_getip:
             self.proxies = self._load_file_proxies()
@@ -64,6 +75,57 @@ class AsyncProxyServer:
         self.request_semaphore = asyncio.Semaphore(self.max_concurrent_requests)
         self.connection_pool = {}
         self.pipeline_enabled = True
+        self.connected_clients = set()
+        self.known_clients = set() 
+        self.last_proxy = None 
+        
+        self.running = False
+        self.stop_server = False
+        self.server_instance = None
+        self.tasks = set()
+
+    async def start(self):
+        if not self.running:
+            self.stop_server = False
+            self.running = True
+            try:
+                self.server_instance = await asyncio.start_server(
+                    self.handle_client,
+                    '0.0.0.0',
+                    int(self.config.get('port', '1080'))
+                )
+                logging.info(get_message('server_running', self.language, '0.0.0.0', self.config.get('port', '1080')))
+                
+                async with self.server_instance:
+                    await self.server_instance.serve_forever()
+            except Exception as e:
+                if not self.stop_server:
+                    logging.error(get_message('server_start_error', self.language, str(e)))
+            finally:
+                self.running = False
+                self.server_instance = None
+
+    async def stop(self):
+        if self.running:
+            self.stop_server = True
+            if self.server_instance:
+                self.server_instance.close()
+                await self.server_instance.wait_closed()
+                self.server_instance = None
+            
+            for task in self.tasks:
+                task.cancel()
+            if self.tasks:
+                await asyncio.gather(*self.tasks, return_exceptions=True)
+            self.tasks.clear()
+            
+            self.running = False
+            logging.info(get_message('server_shutting_down', self.language))
+
+    async def restart(self):
+        await self.stop()
+        await asyncio.sleep(1) 
+        await self.start()
 
     async def get_next_proxy(self):
         if self.mode == 'load_balance':
@@ -110,7 +172,6 @@ class AsyncProxyServer:
         else:
             self.current_proxy = next(self.proxy_cycle)
         self.last_switch_time = time.time()
-        logging.info(get_message('proxy_switch', self.language, self.current_proxy))
 
     async def custom_proxy_switch(self):
         return self.proxies[0] if self.proxies else "No proxies available"
@@ -138,30 +199,62 @@ class AsyncProxyServer:
             return not self.blacklist
 
     async def handle_client(self, reader, writer):
-        async with self.semaphore:
-            try:
-                client_ip = writer.get_extra_info('peername')[0]
-                if not self.check_ip_auth(client_ip):
-                    logging.warning(get_message('unauthorized_ip', self.language, client_ip))
+        task = asyncio.current_task()
+        self.tasks.add(task)
+        try:
+            peername = writer.get_extra_info('peername')
+            if not peername:
+                return
+            
+            client_ip = peername[0]
+            
+            if client_ip not in self.known_clients:
+                self.known_clients.add(client_ip)
+                auth_info = f"{self.username}:{self.password}" if self.auth_required else get_message('no_auth', self.language)
+                logging.info(get_message('new_client_connect', self.language, client_ip, auth_info))
+            
+            self.connected_clients.add(client_ip)
+            
+            if self.current_proxy != self.last_proxy:
+                self.last_proxy = self.current_proxy
+                logging.info(get_message('proxy_switch', self.language, self.current_proxy))
+            
+            async with self.semaphore:
+                try:
+                    if not self.check_ip_auth(client_ip):
+                        logging.warning(get_message('unauthorized_ip', self.language, client_ip))
+                        writer.close()
+                        await writer.wait_closed()
+                        return
+
+                    first_byte = await reader.read(1)
+                    if not first_byte:
+                        return
+                    
+                    if (first_byte == b'\x05'):
+                        await self.handle_socks5_connection(reader, writer)
+                    else: 
+                        await self._handle_client_impl(reader, writer, first_byte)
+                except asyncio.CancelledError:
+                    logging.info(get_message('client_cancelled', self.language))
+                except Exception as e:
+                    logging.error(get_message('client_error', self.language, e))
+                finally:
                     writer.close()
                     await writer.wait_closed()
-                    return
-
-                first_byte = await reader.read(1)
-                if not first_byte:
-                    return
-                
-                if (first_byte == b'\x05'):
-                    await self.handle_socks5_connection(reader, writer)
-                else: 
-                    await self._handle_client_impl(reader, writer, first_byte)
-            except asyncio.CancelledError:
-                logging.info(get_message('client_cancelled', self.language))
-            except Exception as e:
-                logging.error(get_message('client_error', self.language, e))
-            finally:
+                    if client_ip in self.connected_clients:
+                        self.connected_clients.discard(client_ip)
+        except Exception as e:
+            logging.error(get_message('connection_error', self.language, str(e)))
+        finally:
+            self.tasks.discard(task)
+            try:
                 writer.close()
                 await writer.wait_closed()
+                if client_ip in self.connected_clients:
+                    self.connected_clients.discard(client_ip)
+            except:
+                pass
 
     async def handle_socks5_connection(self, reader, writer):
         try:
@@ -383,18 +476,20 @@ class AsyncProxyServer:
             logging.error(get_message('client_request_error', self.language, e))
 
     def _authenticate(self, headers):
-        if not self.auth_required:
+        if not self.users:
             return True
         
         auth = headers.get('proxy-authorization')
         if not auth:
             return False
+        
         try:
             scheme, credentials = auth.split()
             if scheme.lower() != 'basic':
                 return False
+            
             username, password = base64.b64decode(credentials).decode().split(':')
-            return username == self.username and password == self.password
+            return username in self.users and self.users[username] == password
         except:
             return False
 
@@ -540,52 +635,6 @@ class AsyncProxyServer:
             verify=False 
         )
 
-    async def _handle_request(self, method, path, headers, reader, writer):
-        async with self.request_semaphore:
-            try:
-                proxy = await self.get_next_proxy()
-                key = f"{proxy}:{path}"
-                
-                if key in self.connection_pool:
-                    client = self.connection_pool[key]
-                else:
-                    client = await self._create_client(proxy)
-                    self.connection_pool[key] = client
-
-                async with client.stream(
-                    method,
-                    path,
-                    headers=headers,
-                    content=reader,
-                ) as response:
-                    writer.write(f'HTTP/1.1 {response.status_code} {response.reason_phrase}\r\n'.encode())
-                    
-                    async for chunk in response.aiter_bytes(chunk_size=self.buffer_size):
-                        writer.write(chunk)
-                        if len(chunk) >= self.buffer_size:
-                            await writer.drain()
-                    
-                    await writer.drain()
-                    
-            except Exception as e:
-                logging.error(get_message('request_handling_error', self.language, e))
-                writer.write(b'HTTP/1.1 502 Bad Gateway\r\n\r\n')
-                await writer.drain()
-            finally:
-                await self._cleanup_connections()
-
-    async def _create_client(self, proxy):
-        return httpx.AsyncClient(
-            proxies={"all://": proxy},
-            limits=httpx.Limits(
-                max_keepalive_connections=100,
-                max_connections=1000,
-                keepalive_expiry=30
-            ),
-            timeout=30.0,
-            http2=True,
-        )
-
     async def _cleanup_connections(self):
         current_time = time.time()
         expired_keys = [
@@ -627,9 +676,6 @@ class AsyncProxyServer:
             self.proxy_check_cache[proxy] = (current_time, False)
             return False
 
-        finally:
-            self._clean_proxy_cache()
-
     def _clean_proxy_cache(self):
         current_time = time.time()
         self.proxy_check_cache = {
@@ -671,65 +717,53 @@ class AsyncProxyServer:
             old_proxy = self.current_proxy
             await self.get_proxy()
             self.last_switch_time = current_time
-            logging.info(get_message('proxy_switched', self.language, old_proxy, self.current_proxy))
+            
+            if self.connected_clients:
+                clients = ", ".join(sorted(self.connected_clients))
+                logging.info(get_message('proxy_switch_clients', self.language, clients))
+            logging.info(get_message('proxy_changed', self.language, old_proxy, self.current_proxy))
+            
             self.proxy_failed = False
         finally:
             self.switching_proxy = False
 
     async def check_proxy(self, proxy):
-        current_time = time.time()
-        if proxy in self.proxy_cache:
-            cache_time, is_valid = self.proxy_cache[proxy]
-            if current_time - cache_time < self.proxy_cache_ttl:
-                return is_valid
-                
+        cache_key = f"{proxy}_{time.time() // self.proxy_cache_ttl}"
+        if cache_key in self.proxy_cache:
+            return self.proxy_cache[cache_key]
+
         is_valid = await self._check_proxy_impl(proxy)
-        self.proxy_cache[proxy] = (current_time, is_valid)
+        self.proxy_cache[cache_key] = is_valid
         return is_valid
 
-    async def handle_request(self, client_reader, client_writer, target_host, target_port):
-        for retry in range(self.retry_count):
-            try:
-                target_reader, target_writer = await asyncio.wait_for(
-                    asyncio.open_connection(target_host, target_port),
-                    timeout=self.timeout
-                )
-                forward_task = asyncio.create_task(
-                    self.forward_data(client_reader, target_writer, "客户端 -> 目标")
-                )
-                backward_task = asyncio.create_task(
-                    self.forward_data(target_reader, client_writer, "目标 -> 客户端")
-                )
-                await asyncio.gather(forward_task, backward_task)
-                break 
-                
-            except TimeoutError:
-                print(f"连接超时，重试 {retry + 1}/{self.retry_count}")
-                continue
-            except Exception as e:
-                logging.error(get_message('proxy_forward_error', self.language, e))
-                if retry == self.retry_count - 1:
-                    raise
-                continue
-            finally:
+    def initialize_proxies(self):
+        if self.mode == 'cycle':
+            if hasattr(self, 'proxies') and self.proxies:
+                self.proxy_cycle = cycle(self.proxies)
+            elif self.use_getip:
+                pass
+            else:
                 try:
-                    target_writer.close()
-                    await target_writer.wait_closed()
-                except:
-                    pass
+                    with open(self.proxy_file, 'r') as f:
+                        self.proxies = [line.strip() for line in f if line.strip()]
+                    if self.proxies:
+                        self.proxy_cycle = cycle(self.proxies)
+                except Exception as e:
+                    logging.error(get_message('load_proxy_file_error', self.language, str(e)))
 
-    async def forward_data(self, reader, writer, direction):
-        try:
-            while True:
-                data = await asyncio.wait_for(reader.read(8192), timeout=self.timeout)
-                if not data:
-                    break
-                writer.write(data)
-                await writer.drain()
-        except TimeoutError:
-            logging.error(get_message('data_transfer_timeout', self.language, direction))
-        except Exception as e:
-            logging.error(get_message('data_transfer_error', self.language, direction, e))
+    async def cleanup_disconnected_ips(self):
+        while True:
+            try:
+                active_ips = set()
+                for client_info in self.get_active_connections():
+                    active_ips.add(client_info[0])
+                
+                self.connected_clients = active_ips
+                
+            except Exception as e:
+                logging.error(get_message('cleanup_error', self.language, str(e)))
+            
+            await asyncio.sleep(30)
 
     def is_docker():
         return os.path.exists('/.dockerenv')
@@ -753,12 +787,3 @@ class AsyncProxyServer:
         logging.error(error_messages.get(error_type, str(details)))
         if error_type in ['timeout', 'invalid']:
             await self.handle_proxy_failure()
-
-    async def check_proxy(self, proxy):
-        cache_key = f"{proxy}_{time.time() // self.proxy_cache_ttl}"
-        if cache_key in self.proxy_cache:
-            return self.proxy_cache[cache_key]
-
-        is_valid = await self._check_proxy_impl(proxy)
-        self.proxy_cache[cache_key] = is_valid
-        return is_valid

requirements.txt

@@ -1,4 +1,6 @@
 colorama==0.4.6
 httpx==0.27.2
 packaging==24.1
-Requests==2.32.3
+Requests==2.32.3
+tqdm>=4.65.0
+flask>=2.0.1