我给你我的server代码,你告诉我在serber中怎么改吧: import tornado.ioloop import tornado.web import threading import time import os import logging import asyncio from concurrent.futures import ThreadPoolExecutor from handlers import MainHandler, WSHandler, UpdatePoolHandler, FileListHandler, FileDownloadHandler, FilePreviewHandler, ManualScanHandler, GetAudioListHandler from file_utils import scan_pools from tornado.web import RedirectHandler # 配置日志 logging.basicConfig( level=logging.INFO, format='%(asctime)s - %(name)s - %(levelname)s - %(message)s' ) logger = logging.getLogger("ResourceManager") # 自定义线程池(用于异步执行资源池扫描等阻塞操作) executor = ThreadPoolExecutor(4) # 根据 CPU 核心数调整线程池大小 # 设置 asyncio 默认事件循环的执行器为线程池 asyncio.get_event_loop().set_default_executor(executor) # 修复模板路径和路由配置 def make_app(): base_dir = os.path.dirname(os.path.abspath(__file__)) # ✅ 修复 __file__ template_path = os.path.join(base_dir, "templates") static_path = os.path.join(base_dir, "static") return tornado.web.Application( [ (r"/", MainHandler), (r"/ws", WSHandler), (r"/update_pool", UpdatePoolHandler), (r"/files/(.*)", FileListHandler), (r"/download", FileDownloadHandler), (r"/preview", FilePreviewHandler), (r"/scan", ManualScanHandler), (r"/api/get-audio-list", GetAudioListHandler), (r"/static/(.*)", tornado.web.StaticFileHandler, {"path": static_path}), # ✅ 确保路径正确 (r"/favicon\.ico", RedirectHandler, {"url": "/static/favicon.ico"}), (r"/admin", MainHandler), ], template_path=template_path, cookie_secret="YOUR_SECRET_KEY", login_url="/login", debug=False, # 生产环境建议关闭 debug max_buffer_size=1024 * 1024 * 1024, # 最大缓冲区大小(1GB) chunked_write_timeout=60000, # 分块写入超时时间(毫秒) idle_connection_timeout=60000, # 空闲连接超时时间 executor=executor # 使用自定义线程池 ) if __name__ == "__main__": try: # 初始化资源池扫描 scan_pools() logger.info("资源池扫描初始化完成") except Exception as e: logger.error(f"资源池扫描初始化失败: {str(e)}") # 创建并启动应用 app = make_app() app.listen(8888) logger.info("服务器运行中: http://localhost:8888") try: # 启动事件循环 tornado.ioloop.IOLoop.current().start() except KeyboardInterrupt: logger.info("\n服务器正在关闭...") except Exception as e: logger.error(f"服务器异常停止: {str(e)}") finally: # 清理资源(可选) executor.shutdown(wait=True) #重定向了ico图标
时间: 2025-08-23 17:03:39 AIGC 浏览: 28
<think>我们已经在handlers.py中添加了GetCoverHandler,现在需要在server.py中注册这个路由。
同时,我们需要确保在server.py中已经导入了GetCoverHandler。
修改步骤:
1. 在server.py的导入部分,从handlers中导入GetCoverHandler。
2. 在make_app()函数的路由列表中添加GetCoverHandler的路由。
具体修改如下:</think>在您的服务器代码中,您需要添加两个关键部分来实现音频播放器和封面提取功能:
### 1. 在 `handlers` 导入中添加 `GetCoverHandler`
```python
# 在导入部分添加
from handlers import MainHandler, WSHandler, UpdatePoolHandler, FileListHandler, FileDownloadHandler, FilePreviewHandler, ManualScanHandler, GetAudioListHandler, GetCoverHandler # 添加GetCoverHandler
```
### 2. 在路由配置中添加封面提取接口
```python
def make_app():
# ...其他代码不变...
return tornado.web.Application(
[
# ...现有路由...
(r"/api/get-cover", GetCoverHandler), # 添加封面提取接口
# ...其他路由...
],
# ...其他配置不变...
)
```
### 3. 完整修改后的 `server.py`
```python
import tornado.ioloop
import tornado.web
import threading
import time
import os
import logging
import asyncio
from concurrent.futures import ThreadPoolExecutor
from handlers import MainHandler, WSHandler, UpdatePoolHandler, FileListHandler, FileDownloadHandler, FilePreviewHandler, ManualScanHandler, GetAudioListHandler, GetCoverHandler # 添加GetCoverHandler
from file_utils import scan_pools
from tornado.web import RedirectHandler
# 配置日志
logging.basicConfig(
level=logging.INFO,
format='%(asctime)s - %(name)s - %(levelname)s - %(message)s'
)
logger = logging.getLogger("ResourceManager")
# 自定义线程池(用于异步执行资源池扫描等阻塞操作)
executor = ThreadPoolExecutor(4) # 根据 CPU 核心数调整线程池大小
# 设置 asyncio 默认事件循环的执行器为线程池
asyncio.get_event_loop().set_default_executor(executor)
# 修复模板路径和路由配置
def make_app():
base_dir = os.path.dirname(os.path.abspath(__file__)) # ✅ 修复 __file__
template_path = os.path.join(base_dir, "templates")
static_path = os.path.join(base_dir, "static")
return tornado.web.Application(
[
(r"/", MainHandler),
(r"/ws", WSHandler),
(r"/update_pool", UpdatePoolHandler),
(r"/files/(.*)", FileListHandler),
(r"/download", FileDownloadHandler),
(r"/preview", FilePreviewHandler),
(r"/scan", ManualScanHandler),
(r"/api/get-audio-list", GetAudioListHandler),
(r"/api/get-cover", GetCoverHandler), # 添加封面提取接口
(r"/static/(.*)", tornado.web.StaticFileHandler, {"path": static_path}), # ✅ 确保路径正确
(r"/favicon\.ico", RedirectHandler, {"url": "/static/favicon.ico"}),
(r"/admin", MainHandler),
],
template_path=template_path,
cookie_secret="YOUR_SECRET_KEY",
login_url="/login",
debug=False, # 生产环境建议关闭 debug
max_buffer_size=1024 * 1024 * 1024, # 最大缓冲区大小(1GB)
chunked_write_timeout=60000, # 分块写入超时时间(毫秒)
idle_connection_timeout=60000, # 空闲连接超时时间
executor=executor # 使用自定义线程池
)
if __name__ == "__main__":
try:
# 初始化资源池扫描
scan_pools()
logger.info("资源池扫描初始化完成")
except Exception as e:
logger.error(f"资源池扫描初始化失败: {str(e)}")
# 创建并启动应用
app = make_app()
app.listen(8888)
logger.info("服务器运行中: http://localhost:8888")
try:
# 启动事件循环
tornado.ioloop.IOLoop.current().start()
except KeyboardInterrupt:
logger.info("\n服务器正在关闭...")
except Exception as e:
logger.error(f"服务器异常停止: {str(e)}")
finally:
# 清理资源(可选)
executor.shutdown(wait=True)
```
### 4. 安装必要的依赖
在您的服务器环境中安装 `mutagen` 库:
```bash
pip install mutagen
```
### 关键修改说明:
1. **添加了封面提取接口**:
```python
(r"/api/get-cover", GetCoverHandler)
```
这个接口负责从音频文件中提取封面图片
2. **导入了新的处理器**:
```python
from handlers import ..., GetCoverHandler
```
确保服务器知道如何处理 `/api/get-cover` 请求
3. **依赖安装**:
```bash
pip install mutagen
```
`mutagen` 是处理音频元数据的强大库,用于提取封面和ID3标签
### 前端修改说明:
您需要将之前提供的 `file_list.html` 中的 `previewAudio` 函数替换为修复后的版本。关键修复包括:
1. **音频加载逻辑**:
```javascript
function loadCurrent() {
const file = playlist[currentIdx];
const newSrc = "/preview?pool=" + pool + "&file=" + encodeURIComponent(dirPath + '/' + file);
audio.src = newSrc;
audio.load(); // 显式加载音频
currentTitle.textContent = file;
fetchCover(dirPath + '/' + file);
renderPlaylist();
}
```
2. **封面提取逻辑**:
```javascript
function fetchCover(file) {
fetch('/api/get-cover?pool=' + pool + '&file=' + encodeURIComponent(file))
.then(res => res.json())
.then(data => {
if (data.coverUrl) {
cdArt.style.backgroundImage = 'url(' + data.coverUrl + ')';
} else {
// 使用默认封面
cdArt.style.backgroundImage = 'url(https://picsum.photos/200/200)';
}
})
.catch(() => {
cdArt.style.backgroundImage = 'url(https://picsum.photos/200/200)';
});
}
```
3. **播放控制逻辑**:
```javascript
playPauseBtn.onclick = () => {
if (!hasUserInteracted) {
hasUserInteracted = true;
audio.play().catch(e => console.error('播放失败:', e));
}
if (audio.paused) {
audio.play().then(() => {
cdArt.style.animationPlayState = 'running';
playPauseBtn.textContent = '⏸ 暂停';
}).catch(e => {
console.error('播放失败:', e);
});
} else {
audio.pause();
cdArt.style.animationPlayState = 'paused';
playPauseBtn.textContent = '▶ 播放';
}
};
```
###
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import os
import socket
import threading
from http.server import HTTPServer, SimpleHTTPRequestHandler
# 自定义请求处理器
class SciFiRequestHandler(SimpleHTTPRequestHandler):
def list_directory(self, path):
"""生成科技感文件列表页面"""
try:
# 获取文件列表
files = []
for item in os.listdir(path):
if not item.startswith('.'): # 排除隐藏文件
item_path = os.path.join(path, item)
if os.path.isfile(item_path):
files.append((item, os.path.getsize(item_path)))
# 生成科技感HTML
html = f'''<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<title>量子文件共享 | {socket.gethostname()}</title>
<style>
:root {{
--neon-blue: #0ff;
--neon-purple: #f0f;
--dark-bg: #0a0a1a;
}}
* {{ margin: 0; padding: 0; box-sizing: border-box; }}
body {{
background: var(--dark-bg);
color: #fff;
font-family: 'Arial', sans-serif;
min-height: 100vh;
overflow-x: hidden;
position: relative;
}}
/* 粒子背景 */
#particles-js {{
position: absolute;
width: 100%;
height: 100%;
z-index: -1;
}}
/* 头部样式 */
header {{
text-align: center;
padding: 2rem 0;
border-bottom: 1px solid rgba(0, 255, 255, 0.2);
position: relative;
}}
h1 {{
font-size: 3rem;
margin-bottom: 0.5rem;
text-transform: uppercase;
letter-spacing: 3px;
background: linear-gradient(90deg, var(--neon-blue), var(--neon-purple));
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
text-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
}}
.subtitle {{
color: rgba(255, 255, 255, 0.7);
font-size: 1.2rem;
}}
/* 文件列表 */
.file-list {{
max-width: 800px;
margin: 2rem auto;
padding: 1rem;
}}
.file-item {{
display: flex;
justify-content: space-between;
padding: 1rem;
margin-bottom: 0.5rem;
background: rgba(10, 20, 40, 0.6);
border: 1px solid rgba(0, 255, 255, 0.1);
border-radius: 4px;
transition: all 0.3s ease;
}}
.file-item:hover {{
background: rgba(20, 40, 80, 0.8);
transform: translateX(5px);
border-color: var(--neon-blue);
box-shadow: 0 0 15px rgba(0, 255, 255, 0.3);
}}
.file-name {{
color: var(--neon-blue);
text-decoration: none;
font-size: 1.1rem;
}}
.file-size {{
color: rgba(255, 255, 255, 0.6);
}}
/* 动态网格 */
.grid-lines {{
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background:
linear-gradient(90deg, transparent 95%, rgba(0, 100, 255, 0.1) 95%),
linear-gradient(0deg, transparent 95%, rgba(0, 100, 255, 0.1) 95%);
background-size: 50px 50px;
z-index: -2;
animation: gridMove 20s linear infinite;
}}
@keyframes gridMove {{
0% {{ background-position: 0 0; }}
100% {{ background-position: 50px 50px; }}
}}
/* 霓虹边框动画 */
.neon-border {{
position: relative;
overflow: hidden;
}}
.neon-border::before {{
content: '';
position: absolute;
top: -2px;
left: -2px;
width: calc(100% + 4px);
height: calc(100% + 4px);
background: linear-gradient(45deg,
#ff00cc, #00ccff, #00ffcc, #ffcc00);
background-size: 400% 400%;
z-index: -1;
animation: neonGlow 3s ease infinite;
}}
@keyframes neonGlow {{
0% {{ background-position: 0% 50%; }}
50% {{ background-position: 100% 50%; }}
100% {{ background-position: 0% 50%; }}
}}
</style>
</head>
<body>
量子文件共享
IP: {socket.gethostbyname(socket.gethostname())} | 端口: {PORT}
<main class="file-list neon-border">
可用文件 ▸
{''.join(
f''
f'{file}'
f'{size/1024:.1f} KB'
f''
for file, size in files
)}
</main>
<script src="https://cdn.jsdelivr.net/particles.js/2.0.0/particles.min.js"></script>
<script>
// 粒子背景配置
particlesJS('particles-js', {{
particles: {{
number: {{ value: 80, density: {{ enable: true, value_area: 800 }} }},
color: {{ value: "#0ff" }},
shape: {{ type: "circle" }},
opacity: {{ value: 0.5, random: true }},
size: {{ value: 3, random: true }},
line_linked: {{
enable: true,
distance: 150,
color: "#0ff",
opacity: 0.4,
width: 1
}},
move: {{
enable: true,
speed: 2,
direction: "none",
random: true,
straight: false,
out_mode: "out"
}}
}},
interactivity: {{
detect_on: "canvas",
events: {{
onhover: {{ enable: true, mode: "grab" }},
onclick: {{ enable: true, mode: "push" }}
}}
}}
}});
// 动态网格效果
document.addEventListener('mousemove', (e) => {{
const grid = document.querySelector('.grid-lines');
const x = e.clientX / window.innerWidth;
const y = e.clientY / window.innerHeight;
grid.style.backgroundPosition = ${{x * 20}}px ${{y * 20}}px;
}});
</script>
</body>
</html>'''
self.send_response(200)
self.send_header("Content-type", "text/html; charset=utf-8")
self.end_headers()
return self.wfile.write(html.encode('utf-8'))
except Exception as e:
return super().list_directory(path)
# 启动服务器
def start_server(port=8000):
server_address = ('', port)
httpd = HTTPServer(server_address, SciFiRequestHandler)
print(f"🚀 文件共享服务器已启动")
print(f"📂 共享目录: {os.getcwd()}")
print(f"🌐 访问地址: http://{socket.gethostbyname(socket.gethostname())}:{port}")
try:
httpd.serve_forever()
except KeyboardInterrupt:
print("\n🛑 服务器已停止")
if __name__ == '__main__':
PORT = 8000
start_server(PORT)
在这个代码基础上帮我改一下,显示的文件不应该是在程序的当前目录,而是当我运行程序时,应该给我提供一个可视化界面,然后这个可视化界面也就是后端gui界面这种意思,可以设置三个目录,也就是三个资源池,资源池1、资源池2、资源池3,并且这三个目录右边都有个更新按钮,当我中途要更换对应资源池的目录后点击对应的更新,就会更新对应的资源池,最下面还有一个更新所有资源池,可以对三个资源池全部更新,并且其他用户访问页面也会根据后端界面点击更新后进行刷新实时更新资源池目录内容

