docs: translate README to Chinese

.gitignore

@@ -9,3 +9,6 @@ venv/
 uploads/
 .flaskenv
 .env
+target/
+Cargo.lock
+*.exe

README.md

@@ -1,120 +1,153 @@
-# Temp File Transfer Service
+# 临时文件传输服务
 
-A Flask-based personal temporary file sharing service with a Web UI, API access, and SQLite-backed metadata.
+基于 Flask 的个人临时文件分享服务，支持 Web 界面、API 接口和 SQLite 数据库。
 
-What it does
+## 功能介绍
-- Upload files via a Web UI or an API endpoint
+
-- Choose an expiry: 1 hour, 24 hours, or 7 days
+- 通过 Web 界面或 API 接口上传文件
-- Generate a share URL (UUID) for downloaded access
+- 选择过期时间：1 小时、24 小时或 7 天
-- File data stored on disk; metadata stored in SQLite
+- 生成分享链接（UUID）供下载使用
-- Web-based download page and a simple API for programmatic uploads
+- 文件数据存储在磁盘，元数据存储在 SQLite
+- Web 下载页面和简单的 API 接口支持程序化上传
+
+## 技术栈
 
-Tech stack
 - Flask (Python)
-- SQLite (metadata)
+- SQLite (元数据存储)
-- Filesystem storage for actual file data
+- 文件系统存储实际文件数据
 
-Local development setup
+## 本地开发环境搭建
-1. Prerequisites
+
-- Python 3.8+ (the project currently uses Python 3.x in this environment)
+### 1. 环境要求
+
+- Python 3.8+ (当前环境使用 Python 3.x)
 - pip
 
-2. Install dependencies
+### 2. 安装依赖
+
 ```bash
 pip install -r requirements.txt
 ```
 
-3. Run the server
+### 3. 运行服务
+
 ```bash
 python app.py
 ```
 
-4. Access
+### 4. 访问地址
-- Web UI: http://localhost:5000
-- API: see /api/upload and /api/file endpoints
 
-Deployment
+- Web 界面: http://localhost:5000
+- API 接口: 详见 /api/upload 和 /api/file 接口
 
-The production instance runs at:
+## 部署说明
-- **Domain**: `xiaji-temp.duckdns.org`
-- **HTTPS**: Let's Encrypt SSL with auto-renewal (certbot timer)
-- **Nginx**: reverse proxy with 500MB upload limit, 80→443 redirect
-- **Gunicorn**: 4 workers, systemd-managed
 
-Project layout
+生产环境部署信息：
-- app.py               # Flask application
-- config.py            # Configuration constants
-- database.py          # SQLite helpers and data access
-- requirements.txt     # Python dependencies
-- templates/            # Jinja templates (index.html, download.html)
-- upload_client.py      # Simple API client example for testing
-- uploads/              # Storage for uploaded files (created at runtime)
 
-Data model (SQLite)
+- **域名**: `xiaji-temp.duckdns.org`
-- Table: files
+- **HTTPS**: Let's Encrypt SSL 证书，自动续期 (certbot timer)
-  - id TEXT PRIMARY KEY
+- **Nginx**: 反向代理，500MB 上传限制，80→443 自动跳转
-  - filename TEXT
+- **Gunicorn**: 4 个工作者进程，systemd 管理
-  - filepath TEXT
-  - filesize INTEGER
-  - expiry_hours INTEGER
-  - created_at TIMESTAMP
-  - expires_at TIMESTAMP
 
-Expiry and cleanup
+## 项目结构
-- Expiry options are defined as 1h, 24h, 7d in config
-- A cleanup operation removes expired files from disk and deletes DB rows
-- Cleanup is invoked on access endpoints (and can be wired to a cron/daemon later)
 
-Traffic limits
+| 文件 | 说明 |
-- Maximum file size: 500 MB
+|------|------|
-- Per-IP daily traffic limit: 20 GB (upload + download combined)
+| `app.py` | Flask 应用程序主文件 |
-- IP traffic tracked in SQLite `ip_traffic` table, reset daily
+| `config.py` | 配置常量 |
+| `database.py` | SQLite 辅助函数和数据访问 |
+| `requirements.txt` | Python 依赖包 |
+| `templates/` | Jinja 模板 (index.html, download.html) |
+| `upload_client.py` | 简单的 API 客户端示例，用于测试 |
+| `uploads/` | 上传文件存储目录 (运行时创建) |
+| `temp_file_trans_client/` | PySide6 桌面客户端 |
 
-SSL certificate
+## 桌面客户端
-- Let's Encrypt certificate deployed via certbot
-- Auto-renewal via systemd timer: `certbot.timer`
-- Manual renewal test: `certbot renew --dry-run`
 
-Security notes
+使用 Python + PySide6 + PyInstaller 构建的桌面客户端，支持拖拽上传文件。
-- Do not commit secrets. Secrets should be provided via environment variables in production.
-- This repository currently avoids embedding credentials.
 
-Next steps (optional)
+### 客户端功能
-- Add authentication for admin/API usage
-- Add rate limiting and upload size limits per user
-- Add automated tests and CI integration
 
-License
+- 拖拽文件到指定区域上传
-- MIT or your preferred license (update as needed)
+- 点击选择文件上传
+- 显示上传进度
+- 上传成功显示分享链接
+- 支持复制链接到剪贴板
+- 可配置服务器地址
 
-API Usage (Python)
+### 运行客户端
 
-Upload a file via the API endpoint:
+```bash
-
+cd temp_file_trans_client
-```python
+pip install -r requirements.txt
-import requests
+python main.py
-
-BASE_URL = "https://xiaji-temp.duckdns.org"
-
-expiry = "24h"  # 1h, 24h, 7d
-
-with open("/path/to/your/file.zip", "rb") as f:
-    resp = requests.post(
-        f"{BASE_URL}/api/upload",
-        files={"file": ("file.zip", f)},
-        data={"expiry": expiry},
-    )
-
-if resp.status_code == 200:
-    data = resp.json()
-    print(f"Share URL: {data['share_url']}")
-    print(f"File ID: {data['id']}")
-    print(f"Size: {data['filesize']} bytes")
-else:
-    print(f"Upload failed: {resp.json()['error']}")
 ```
 
-Response format:
+### 打包为 exe
+
+```bash
+cd temp_file_trans_client
+pip install pyinstaller
+pyinstaller build.spec
+```
+
+打包后的可执行文件位于 `dist/temp_file_trans_client.exe`
+
+## 数据模型 (SQLite)
+
+**files 表结构：**
+
+| 字段 | 类型 | 说明 |
+|------|------|------|
+| id | TEXT PRIMARY KEY | 文件唯一标识 (UUID) |
+| filename | TEXT | 原始文件名 |
+| filepath | TEXT | 文件存储路径 |
+| filesize | INTEGER | 文件大小 (字节) |
+| expiry_hours | INTEGER | 过期时间 (小时) |
+| created_at | TIMESTAMP | 创建时间 |
+| expires_at | TIMESTAMP | 过期时间 |
+
+## 过期清理
+
+- 过期选项在 config 中定义为 1h、24h、7d
+- 清理操作会删除过期文件并清理数据库记录
+- 访问接口时自动触发清理 (后续可配置 cron/定时任务)
+
+## 流量限制
+
+- 最大文件大小：500 MB
+- 单 IP 每日流量限制：20 GB (上传 + 下载合计)
+- IP 流量记录在 SQLite `ip_traffic` 表中，每日重置
+
+## SSL 证书
+
+- 使用 Let's Encrypt 证书，通过 certbot 部署
+- 自动续期通过 systemd timer: `certbot.timer`
+- 手动测试续期: `certbot renew --dry-run`
+
+## 安全说明
+
+- 请勿提交密钥等敏感信息。生产环境应通过环境变量提供
+- 当前仓库未嵌入任何凭证
+
+## API 接口说明
+
+### 上传文件
+
+```
+POST /api/upload
+Content-Type: multipart/form-data
+```
+
+**请求参数：**
+
+| 参数 | 类型 | 必填 | 说明 |
+|------|------|------|------|
+| file | File | 是 | 要上传的文件 |
+| expiry | String | 否 | 过期时间: 1h / 24h / 7d (默认 24h) |
+
+**返回示例：**
+
 ```json
 {
     "id": "550e8400-e29b-41d4-a716-446655440000",
@@ -125,23 +158,91 @@ Response format:
 }
 ```
 
-Get file info via API:
+### 获取文件信息
-```python
+
-resp = requests.get(f"{BASE_URL}/api/file/{file_id}")
+```
-if resp.status_code == 200:
+GET /api/file/{file_id}
-    info = resp.json()
-    print(f"Daily upload: {info['daily_upload']} bytes")
-    print(f"Daily download: {info['daily_download']} bytes")
-    print(f"Traffic limit: {info['traffic_limit']} bytes (20GB)")
 ```
 
-Or use the bundled client script:
+**返回示例：**
+
+```json
+{
+    "id": "550e8400-e29b-41d4-a716-446655440000",
+    "filename": "file.zip",
+    "filesize": 1048576,
+    "created_at": "2024-01-15 10:30:00",
+    "expires_at": "2024-01-16 10:30:00",
+    "daily_upload": 1048576,
+    "daily_download": 0,
+    "traffic_limit": 21474836480
+}
+```
+
+### 下载文件
+
+```
+GET /file/{file_id}
+GET /download/{file_id}
+```
+
+## Python API 调用示例
+
+### 上传文件
+
+```python
+import requests
+
+BASE_URL = "https://xiaji-temp.duckdns.org"
+
+expiry = "24h"  # 可选: 1h, 24h, 7d
+
+with open("/path/to/your/file.zip", "rb") as f:
+    resp = requests.post(
+        f"{BASE_URL}/api/upload",
+        files={"file": ("file.zip", f)},
+        data={"expiry": expiry},
+        verify=False  # 对于自签名证书
+    )
+
+if resp.status_code == 200:
+    data = resp.json()
+    print(f"分享链接: {data['share_url']}")
+    print(f"文件 ID: {data['id']}")
+    print(f"文件大小: {data['filesize']} bytes")
+else:
+    print(f"上传失败: {resp.json()['error']}")
+```
+
+### 获取文件信息
+
+```python
+resp = requests.get(f"{BASE_URL}/api/file/{file_id}", verify=False)
+if resp.status_code == 200:
+    info = resp.json()
+    print(f"每日上传: {info['daily_upload']} bytes")
+    print(f"每日下载: {info['daily_download']} bytes")
+    print(f"流量限制: {info['traffic_limit']} bytes (20GB)")
+```
+
+## 使用客户端脚本
+
+也可以直接使用附带的客户端脚本上传文件：
+
 ```bash
 python upload_client.py /path/to/file.zip 24h
 ```
 
-Contributing
+## 后续计划
-- Pull requests are welcome. Please follow the project style and ensure tests pass.
 
-Contact
+- [ ] 添加管理员/API 认证
-- If you need to reach the maintainer, use your preferred channel.
+- [ ] 添加用户级别的速率限制和上传大小限制
+- [ ] 添加自动化测试和 CI/CD 集成
+
+## 许可证
+
+MIT 许可证 (或您偏好的许可证，按需更新)
+
+## 联系方式
+
+如需联系维护者，请使用您偏好的渠道。

app.py

@@ -3,7 +3,10 @@ import uuid
 from datetime import datetime
 from flask import Flask, request, render_template, send_file, jsonify, url_for, abort
 from config import UPLOAD_FOLDER, SECRET_KEY, MAX_CONTENT_LENGTH, EXPIRY_OPTIONS, DAILY_TRAFFIC_LIMIT
-from database import init_db, add_file, get_file, delete_file, cleanup_expired, add_upload_traffic, add_download_traffic, get_client_ip, is_traffic_exceeded, get_daily_traffic
+
+MAX_FILE_SIZE_MB = MAX_CONTENT_LENGTH // (1024 * 1024)
+DAILY_GB = DAILY_TRAFFIC_LIMIT // (1024 * 1024 * 1024)
+from database import init_db, add_file, get_file, delete_file, cleanup_expired, add_upload_traffic, add_download_traffic, get_client_ip, is_traffic_exceeded, get_daily_traffic, get_monthly_stats
 
 app = Flask(__name__)
 app.config['SECRET_KEY'] = SECRET_KEY
@@ -15,7 +18,12 @@ init_db()
 
 @app.route('/')
 def index():
-    return render_template('index.html', expiry_options=EXPIRY_OPTIONS)
+    stats = get_monthly_stats()
+    return render_template('index.html',
+        expiry_options=EXPIRY_OPTIONS,
+        max_file_size_mb=MAX_FILE_SIZE_MB,
+        daily_gb=DAILY_GB,
+        stats=stats)
 
 @app.route('/upload', methods=['POST'])
 def upload():

database.py

@@ -119,3 +119,28 @@ def is_traffic_exceeded(ip, additional_bytes, direction='upload'):
     else:
         total += additional_bytes
     return total > DAILY_TRAFFIC_LIMIT
+
+def get_monthly_stats():
+    now = datetime.utcnow()
+    month_start = now.strftime('%Y-%m-01')
+    conn = get_db()
+    traffic_row = conn.execute(
+        'SELECT COALESCE(SUM(upload_bytes),0) AS up, COALESCE(SUM(download_bytes),0) AS down FROM ip_traffic WHERE date >= ?',
+        (month_start,)
+    ).fetchone()
+    ip_count = conn.execute(
+        'SELECT COUNT(DISTINCT ip) FROM ip_traffic WHERE date >= ?',
+        (month_start,)
+    ).fetchone()[0]
+    file_count = conn.execute(
+        'SELECT COUNT(*) FROM files WHERE created_at >= ?',
+        (month_start,)
+    ).fetchone()[0]
+    conn.close()
+    total = (traffic_row['up'] or 0) + (traffic_row['down'] or 0)
+    return {
+        'total_bytes': total,
+        'total_gb': round(total / (1024**3), 2),
+        'ip_count': ip_count,
+        'file_count': file_count,
+    }

desktop/.cargo/config.toml

@@ -0,0 +1,5 @@
+[build]
+target = "x86_64-pc-windows-gnu"
+
+[target.x86_64-pc-windows-gnu]
+rustflags = ["-C", "target-feature=+crt-static"]

desktop/.gitignore

@@ -0,0 +1,2 @@
+target/
+Cargo.lock

desktop/Cargo.toml

@@ -0,0 +1,14 @@
+[package]
+name = "temp-file-transfer-desktop"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+eframe = "0.31"
+serde = { version = "1", features = ["derive"] }
+serde_json = "1"
+
+[profile.release]
+opt-level = 2
+lto = true
+strip = true

desktop/build.bat

@@ -0,0 +1,6 @@
+@echo off
+set PATH=C:\msys64\mingw64\bin;%PATH%
+cargo build --release
+echo.
+echo Build complete: target\x86_64-pc-windows-gnu\release\temp-file-transfer-desktop.exe
+pause

desktop/src/main.rs

@@ -0,0 +1,273 @@
+#![windows_subsystem = "windows"]
+
+use eframe::egui;
+use std::process::Command;
+use std::sync::mpsc;
+
+const SERVER: &str = "23.226.133.121";
+const PORT: &str = "10022";
+const USERNAME: &str = "root";
+const UPLOAD_DIR: &str = "/opt/temp-file-trans/repo/uploads";
+const DB_PATH: &str = "/opt/temp-file-trans/repo/files.db";
+const BASE_URL: &str = "https://xiaji-temp.duckdns.org";
+
+struct App {
+    status: String,
+    share_url: String,
+    uploading: bool,
+    upload_rx: Option<mpsc::Receiver<Result<String, String>>>,
+    expiry_hours: i32,
+}
+
+impl App {
+    fn new() -> Self {
+        Self {
+            status: "就绪，拖放文件到下方区域上传".to_owned(),
+            share_url: String::new(),
+            uploading: false,
+            upload_rx: None,
+            expiry_hours: 24,
+        }
+    }
+
+    fn start_upload(&mut self, filepath: std::path::PathBuf) {
+        let (tx, rx) = mpsc::channel();
+        self.upload_rx = Some(rx);
+        self.uploading = true;
+        let expiry_hours = self.expiry_hours;
+
+        std::thread::spawn(move || {
+            let result = do_ssh_upload(&filepath, expiry_hours);
+            let _ = tx.send(result);
+        });
+    }
+
+    fn poll_result(&mut self) {
+        if let Some(rx) = &self.upload_rx {
+            if let Ok(result) = rx.try_recv() {
+                self.uploading = false;
+                self.upload_rx = None;
+                match result {
+                    Ok(url) => {
+                        self.status = "上传成功".to_owned();
+                        self.share_url = url;
+                    }
+                    Err(e) => {
+                        self.status = format!("上传失败: {}", e);
+                        self.share_url.clear();
+                    }
+                }
+            }
+        }
+    }
+}
+
+fn do_ssh_upload(filepath: &std::path::Path, expiry_hours: i32) -> Result<String, String> {
+    let local_path = filepath.to_string_lossy();
+
+    let filename = filepath
+        .file_name()
+        .map(|n| n.to_string_lossy().to_string())
+        .unwrap_or_else(|| "unknown".to_owned());
+
+    let filesize = std::fs::metadata(&filepath)
+        .map(|m| m.len() as i64)
+        .map_err(|e| format!("读取文件失败: {}", e))?;
+
+    let remote_dest_arg = format!("root@{}:{}/{}", SERVER, UPLOAD_DIR, filename);
+
+    let scp_output = Command::new("scp")
+        .args(["-P", PORT, "-p", &local_path, &remote_dest_arg])
+        .output()
+        .map_err(|e| format!("scp 执行失败: {}", e))?;
+
+    if !scp_output.status.success() {
+        let stderr = String::from_utf8_lossy(&scp_output.stderr);
+        return Err(format!("scp 上传失败: {}", stderr.trim()));
+    }
+
+    let python_script = format!(
+        "python3 -c \"import sqlite3,uuid,os,datetime; db='{}'; upload_dir='{}'; orig='{}'; fs={}; eh={}; fid=str(uuid.uuid4()); ext=os.path.splitext(orig)[1]; sn=fid+ext; rp=os.path.join(upload_dir,sn); os.rename(os.path.join(upload_dir,'{}'),rp); now=datetime.datetime.utcnow(); ex=now+datetime.timedelta(hours=eh); c=sqlite3.connect(db); c.execute('INSERT INTO files(id,filename,filepath,filesize,expiry_hours,created_at,expires_at) VALUES(?,?,?,?,?,?,?)',(fid,orig,rp,fs,eh,now,ex)); c.commit();c.close();print('{}/file/'+fid)\"",
+        DB_PATH, UPLOAD_DIR, filename, filesize, expiry_hours, filename, BASE_URL
+    );
+
+    let ssh_output = Command::new("ssh")
+        .args(["-p", PORT, &format!("{}@{}", USERNAME, SERVER), &python_script])
+        .output()
+        .map_err(|e| format!("ssh 执行失败: {}", e))?;
+
+    if !ssh_output.status.success() {
+        let stderr = String::from_utf8_lossy(&ssh_output.stderr);
+        return Err(format!("SSH 命令执行失败: {}", stderr.trim()));
+    }
+
+    let stdout = String::from_utf8_lossy(&ssh_output.stdout).trim().to_string();
+    if stdout.starts_with("https://") {
+        Ok(stdout)
+    } else {
+        Err(format!("服务器返回异常: {}", stdout))
+    }
+}
+
+impl eframe::App for App {
+    fn update(&mut self, ctx: &egui::Context, _frame: &mut eframe::Frame) {
+        self.poll_result();
+
+        egui::CentralPanel::default().show(ctx, |ui| {
+            ui.vertical_centered(|ui| {
+                ui.add_space(16.0);
+                ui.heading("临时文件传输");
+
+                ui.add_space(8.0);
+                ui.label(
+                    egui::RichText::new("通过 SSH 上传 · 服务器: 23.226.133.121:10022")
+                        .size(12.0)
+                        .color(egui::Color32::from_gray(150)),
+                );
+
+                ui.add_space(4.0);
+                ui.horizontal(|ui| {
+                    ui.label("过期时间:");
+                    egui::ComboBox::from_id_salt("expiry")
+                        .selected_text(format!("{} 小时", self.expiry_hours))
+                        .show_ui(ui, |ui| {
+                            ui.selectable_value(&mut self.expiry_hours, 1, "1 小时");
+                            ui.selectable_value(&mut self.expiry_hours, 24, "24 小时");
+                            ui.selectable_value(&mut self.expiry_hours, 168, "7 天");
+                        });
+                });
+
+                ui.add_space(12.0);
+
+                let drop_frame = egui::Frame::dark_canvas(ui.style())
+                    .inner_margin(egui::Margin::same(40))
+                    .corner_radius(egui::CornerRadius::same(12));
+
+                drop_frame.show(ui, |ui| {
+                    ui.set_min_size(egui::vec2(440.0, 180.0));
+                    ui.vertical_centered(|ui| {
+                        ui.add_space(50.0);
+                        if self.uploading {
+                            ui.add(egui::Spinner::new());
+                            ui.add_space(8.0);
+                            ui.label("正在上传...");
+                        } else {
+                            ui.label(
+                                egui::RichText::new("拖放文件到此处上传")
+                                    .size(24.0)
+                                    .color(egui::Color32::from_gray(180)),
+                            );
+                            ui.add_space(4.0);
+                            ui.label(
+                                egui::RichText::new("最大 500MB · SSH 直传")
+                                    .size(14.0)
+                                    .color(egui::Color32::from_gray(140)),
+                            );
+                        }
+                    });
+                });
+
+                let dropped = ctx.input(|i| {
+                    if !i.raw.dropped_files.is_empty() {
+                        Some(i.raw.dropped_files.clone())
+                    } else {
+                        None
+                    }
+                });
+
+                if let Some(files) = dropped {
+                    if !self.uploading {
+                        for f in files {
+                            if let Some(ref path) = f.path {
+                                self.start_upload(path.to_owned());
+                                break;
+                            }
+                        }
+                    }
+                }
+
+                ui.add_space(8.0);
+
+                ui.horizontal(|ui| {
+                    ui.label("状态:");
+                    let color = if self.status.starts_with("上传失败") {
+                        egui::Color32::from_rgb(220, 80, 80)
+                    } else if self.status.starts_with("上传成功") {
+                        egui::Color32::from_rgb(80, 200, 80)
+                    } else {
+                        egui::Color32::from_rgb(100, 180, 100)
+                    };
+                    ui.label(egui::RichText::new(&self.status).color(color));
+                });
+
+                ui.add_space(8.0);
+
+                if !self.share_url.is_empty() {
+                    ui.horizontal(|ui| {
+                        ui.label("下载链接:");
+                        ui.add_sized(
+                            [400.0, 24.0],
+                            egui::TextEdit::singleline(&mut self.share_url)
+                                .interactive(false),
+                        );
+                        if ui.button("复制").clicked() {
+                            ui.ctx().copy_text(self.share_url.clone());
+                        }
+                    });
+                }
+            });
+        });
+
+        ctx.request_repaint_after(std::time::Duration::from_millis(200));
+    }
+}
+
+fn load_chinese_font(ctx: &egui::Context) {
+    let font_paths = [
+        "C:\\Windows\\Fonts\\msyh.ttc",
+        "C:\\Windows\\Fonts\\msyhbd.ttc",
+        "C:\\Windows\\Fonts\\simhei.ttf",
+        "C:\\Windows\\Fonts\\simsun.ttc",
+    ];
+
+    for path in &font_paths {
+        if let Ok(data) = std::fs::read(path) {
+            let mut fonts = egui::FontDefinitions::default();
+            fonts.font_data.insert(
+                "chinese".to_owned(),
+                std::sync::Arc::new(egui::FontData::from_owned(data)),
+            );
+            fonts
+                .families
+                .get_mut(&egui::FontFamily::Proportional)
+                .unwrap()
+                .insert(0, "chinese".to_owned());
+            fonts
+                .families
+                .get_mut(&egui::FontFamily::Monospace)
+                .unwrap()
+                .insert(0, "chinese".to_owned());
+            ctx.set_fonts(fonts);
+            return;
+        }
+    }
+}
+
+fn main() {
+    let options = eframe::NativeOptions {
+        viewport: egui::ViewportBuilder::default()
+            .with_inner_size([560.0, 440.0])
+            .with_resizable(false)
+            .with_title("临时文件传输"),
+        ..Default::default()
+    };
+
+    let _ = eframe::run_native(
+        "临时文件传输",
+        options,
+        Box::new(|cc| {
+            load_chinese_font(&cc.egui_ctx);
+            Ok(Box::new(App::new()))
+        }),
+    );
+}

docs/superpowers/specs/2026-05-24-temp-file-trans-client-design.md

@@ -0,0 +1,148 @@
+# Temp File Transfer Client - 设计规格
+
+## 1. 项目概述
+
+- **项目名称**: temp_file_trans_client
+- **类型**: 桌面客户端应用
+- **核心功能**: 通过拖放或点击上传文件到临时文件传输服务器，获取分享链接
+- **目标用户**: 需要快速分享文件给其他人的用户
+
+## 2. 技术栈
+
+| 组件 | 技术 |
+|------|------|
+| GUI框架 | PySide6 |
+| HTTP客户端 | requests |
+| 打包工具 | PyInstaller |
+| Python版本 | 3.8+ |
+
+## 3. 功能列表
+
+### 3.1 服务器配置
+- 顶部输入框配置服务器地址
+- 默认值: `http://localhost:5000`
+- 保存到本地配置文件
+
+### 3.2 文件上传
+- 拖放文件到拖放区域上传
+- 点击拖放区域选择文件
+- 显示上传进度条
+- 支持过期时间选择: `1h`, `24h`, `7d`
+
+### 3.3 结果展示
+- 上传成功后显示分享链接
+- 点击链接复制到剪贴板
+- 显示文件ID和文件名
+
+### 3.4 错误处理
+- 网络错误提示
+- 服务器返回错误展示
+- 文件大小超限提示（参考服务器500MB限制）
+
+## 4. UI设计
+
+### 4.1 窗口布局
+```
+┌──────────────────────────────────────┐
+│  服务器: [http://localhost:5000]  [保存] │  ← 配置栏 (40px)
+├──────────────────────────────────────┤
+│                                      │
+│  ┌────────────────────────────────┐  │
+│  │                                │  │
+│  │      📁 拖放文件到此处         │  │  ← 拖放区域 (flex)
+│  │        或点击选择文件          │  │
+│  │                                │  │
+│  └────────────────────────────────┘  │
+│                                      │
+│  过期时间: [24h ▼]    [上传文件]     │  ← 操作栏 (50px)
+│                                      │
+│  ════════════════════════════════   │  ← 进度条 (隐藏/显示)
+│                                      │
+│  ┌────────────────────────────────┐  │
+│  │  https://xxx/file_id          │  │  ← 结果区 (隐藏/显示)
+│  │              [复制链接]        │  │
+│  └────────────────────────────────┘  │
+│                                      │
+│  状态: 就绪                          │  ← 状态栏 (30px)
+└──────────────────────────────────────┘
+```
+
+### 4.2 窗口规格
+- 默认尺寸: 500 x 450 px
+- 最小尺寸: 400 x 350 px
+- 无边框简约设计（可选）
+- 居中显示
+
+### 4.3 拖放区域样式
+- 虚线边框 (#aaa)
+- 圆角 (8px)
+- 悬停时边框变蓝 (#3498db)
+- 拖拽进入时背景变浅蓝 (#ecf0f1)
+
+## 5. API交互
+
+### 5.1 上传接口
+参考 `upload_client.py`，使用 `requests.post` 上传：
+
+```
+POST /api/upload
+Content-Type: multipart/form-data
+
+file: <binary>
+expiry: 1h|24h|7d
+```
+
+**成功响应 (200)**:
+```json
+{
+  "id": "uuid",
+  "filename": "example.pdf",
+  "filesize": 1234567,
+  "expiry_hours": 24,
+  "share_url": "http://server/file/<id>"
+}
+```
+
+**错误响应 (400/429/500)**:
+```json
+{
+  "error": "错误描述"
+}
+```
+
+### 5.2 链接格式
+```
+分享链接: {服务器地址}/file/{file_id}
+直接下载: {服务器地址}/download/{file_id}
+```
+
+## 6. 文件结构
+
+```
+temp_file_trans_client/
+├── main.py           # 入口，创建应用和主窗口
+├── ui.py             # UI组件和布局
+├── api.py            # API调用封装
+├── config.json       # 本地配置（服务器地址等）
+├── requirements.txt  # 依赖
+├── build.spec        # PyInstaller配置
+└── README.md         # 使用说明
+```
+
+## 7. 打包配置
+
+### PyInstaller spec
+- 单文件输出
+- 窗口模式（无控制台）
+- 包含PySide6和requests
+
+## 8. 验收标准
+
+1. ✅ 拖放文件到拖放区域触发上传
+2. ✅ 点击拖放区域可选择文件
+3. ✅ 显示上传进度
+4. ✅ 上传成功显示分享链接
+5. ✅ 可复制分享链接
+6. ✅ 可配置服务器地址
+7. ✅ 错误情况有友好提示
+8. ✅ 可打包成exe运行

temp_file_trans_client/README.md

@@ -0,0 +1,11 @@
+# Temp File Transfer Client
+
+## 安装依赖
+pip install -r requirements.txt
+
+## 运行
+python main.py
+
+## 打包
+pip install pyinstaller
+pyinstaller build.spec

temp_file_trans_client/api.py

@@ -0,0 +1,70 @@
+import requests
+import json
+import os
+from requests.exceptions import RequestException
+
+CONFIG_PATH = os.path.join(os.path.dirname(__file__), 'config.json')
+
+def load_config():
+    if os.path.exists(CONFIG_PATH):
+        try:
+            with open(CONFIG_PATH, 'r') as f:
+                return json.load(f)
+        except (json.JSONDecodeError, IOError):
+            return {"server_url": "http://localhost:5000", "default_expiry": "24h"}
+    return {"server_url": "http://localhost:5000", "default_expiry": "24h"}
+
+def save_config(config):
+    try:
+        with open(CONFIG_PATH, 'w') as f:
+            json.dump(config, f, indent=4)
+    except IOError as e:
+        raise Exception(f"保存配置失败: {e}")
+
+def upload_file(filepath, expiry='24h', server_url=None):
+    if server_url is None:
+        config = load_config()
+        server_url = config.get('server_url', 'http://localhost:5000')
+    
+    url = f"{server_url}/api/upload"
+    
+    try:
+        with open(filepath, 'rb') as f:
+            files = {'file': (os.path.basename(filepath), f)}
+            data = {'expiry': expiry}
+            
+            response = requests.post(url, files=files, data=data, timeout=30)
+    except RequestException as e:
+        raise Exception(f"网络请求失败: {e}")
+    
+    if response.status_code == 200:
+        try:
+            return response.json()
+        except json.JSONDecodeError:
+            raise Exception("服务器响应格式错误")
+    else:
+        try:
+            error_msg = response.json().get('error', '未知错误')
+        except json.JSONDecodeError:
+            error_msg = '未知错误'
+        raise Exception(f"上传失败: {error_msg}")
+
+def get_file_info(file_id, server_url=None):
+    if server_url is None:
+        config = load_config()
+        server_url = config.get('server_url', 'http://localhost:5000')
+    
+    url = f"{server_url}/api/file/{file_id}"
+    
+    try:
+        response = requests.get(url, timeout=30)
+    except RequestException as e:
+        raise Exception(f"网络请求失败: {e}")
+    
+    if response.status_code == 200:
+        try:
+            return response.json()
+        except json.JSONDecodeError:
+            return None
+    else:
+        return None

temp_file_trans_client/build.spec

@@ -0,0 +1,42 @@
+# -*- mode: python ; coding: utf-8 -*-
+
+block_cipher = None
+
+a = Analysis(
+    ['main.py'],
+    pathex=[],
+    binaries=[],
+    datas=[('config.json', '.')],
+    hiddenimports=['PySide6', 'requests'],
+    hookspath=[],
+    hooksconfig={},
+    runtime_hooks=[],
+    excludes=[],
+    win_no_prefer_redirects=False,
+    win_private_assemblies=False,
+    cipher=block_cipher,
+    noarchive=False,
+)
+
+pyz = PYZ(a.pure, a.zipped_data, cipher=block_cipher)
+
+exe = EXE(
+    pyz,
+    a.scripts,
+    a.binaries,
+    a.zipfiles,
+    a.datas,
+    [],
+    name='temp_file_trans_client',
+    debug=False,
+    bootloader_ignore_signals=False,
+    strip=False,
+    upx=True,
+    console=False,
+    disable_windowed_traceback=False,
+    argv_emulation=False,
+    target_arch=None,
+    codesign_identity=None,
+    entitlements_file=None,
+    icon=None,
+)

temp_file_trans_client/config.json

@@ -0,0 +1,4 @@
+{
+    "server_url": "http://localhost:5000",
+    "default_expiry": "24h"
+}

temp_file_trans_client/main.py

@@ -0,0 +1,113 @@
+import sys
+import os
+from PySide6.QtWidgets import QApplication, QMessageBox, QMainWindow
+from PySide6.QtCore import QThread, Signal
+from ui import UiCreator
+from api import load_config, save_config, upload_file, get_file_info
+
+class UploadThread(QThread):
+    finished = Signal(dict)
+    error = Signal(str)
+    progress = Signal(int)
+    
+    def __init__(self, filepath, expiry, server_url):
+        super().__init__()
+        self.filepath = filepath
+        self.expiry = expiry
+        self.server_url = server_url
+    
+    def run(self):
+        try:
+            self.progress.emit(50)
+            result = upload_file(self.filepath, self.expiry, self.server_url)
+            self.progress.emit(100)
+            self.finished.emit(result)
+        except Exception as e:
+            self.error.emit(str(e))
+
+class MainWindow:
+    def __init__(self):
+        self.app = QApplication(sys.argv)
+        self.window = QMainWindow()
+        
+        config = load_config()
+        self.server_url = config.get('server_url', 'http://localhost:5000')
+        self.selected_file = None
+        self.upload_thread = None
+        
+        central = UiCreator.create_main_ui(self.window)
+        
+        self.window.server_input.setText(self.server_url)
+        self.window.save_btn.clicked.connect(self.save_server_config)
+        self.window.upload_btn.clicked.connect(self.start_upload)
+        self.window.copy_btn.clicked.connect(self.copy_result)
+        
+        self.window.drop_zone.file_dropped.connect(self.on_file_selected)
+    
+    def save_server_config(self):
+        self.server_url = self.window.server_input.text().strip()
+        config = {"server_url": self.server_url, "default_expiry": "24h"}
+        save_config(config)
+        self.window.status_label.setText("状态: 配置已保存")
+    
+    def on_file_selected(self, filepath):
+        self.selected_file = filepath
+        filename = os.path.basename(filepath)
+        self.window.drop_label.setText(f"已选择: {filename}")
+        self.window.status_label.setText(f"状态: 已选择文件: {filename}")
+    
+    def start_upload(self):
+        if not self.selected_file:
+            self.window.status_label.setText("状态: 请先选择文件")
+            return
+
+        if self.upload_thread is not None and self.upload_thread.isRunning():
+            self.window.status_label.setText("状态: 上传进行中，请等待")
+            return
+
+        expiry = self.window.expiry_combo.currentText()
+        self.window.progress_bar.setVisible(True)
+        self.window.upload_btn.setEnabled(False)
+        self.window.status_label.setText("状态: 上传中...")
+
+        self.upload_thread = UploadThread(self.selected_file, expiry, self.server_url)
+        self.upload_thread.finished.connect(self.on_upload_success)
+        self.upload_thread.finished.connect(self.upload_thread.deleteLater)
+        self.upload_thread.error.connect(self.on_upload_error)
+        self.upload_thread.progress.connect(self.window.progress_bar.setValue)
+        self.upload_thread.start()
+    
+    def on_upload_success(self, result):
+        self.window.progress_bar.setVisible(False)
+        self.window.upload_btn.setEnabled(True)
+        
+        share_url = result.get('share_url', '')
+        file_id = result.get('id', '')
+        filename = result.get('filename', '')
+        filesize = result.get('filesize', 0)
+        
+        result_text = f"✅ 上传成功!\n\n文件: {filename}\n大小: {filesize:,} 字节\n\n分享链接:\n{share_url}\n\n文件ID: {file_id}"
+        self.window.result_area.setPlainText(result_text)
+        self.window.result_area.setVisible(True)
+        self.window.copy_btn.setVisible(True)
+        self.window.share_url = share_url
+        self.window.status_label.setText("状态: 上传完成")
+    
+    def on_upload_error(self, error_msg):
+        self.window.progress_bar.setVisible(False)
+        self.window.upload_btn.setEnabled(True)
+        self.window.status_label.setText(f"状态: 上传失败")
+        QMessageBox.critical(self.window, "上传失败", error_msg)
+    
+    def copy_result(self):
+        if hasattr(self.window, 'share_url'):
+            clipboard = self.app.clipboard()
+            clipboard.setText(self.window.share_url)
+            self.window.status_label.setText("状态: 链接已复制到剪贴板")
+    
+    def run(self):
+        self.window.show()
+        sys.exit(self.app.exec())
+
+if __name__ == '__main__':
+    MainWindow().run()

temp_file_trans_client/requirements.txt

@@ -0,0 +1,2 @@
+PySide6>=6.5.0
+requests>=2.31.0

temp_file_trans_client/ui.py

@@ -0,0 +1,134 @@
+from PySide6.QtWidgets import (QWidget, QVBoxLayout, QHBoxLayout, 
+                               QLineEdit, QPushButton, QLabel, QComboBox,
+                               QProgressBar, QTextEdit, QFrame, QFileDialog)
+from PySide6.QtCore import Qt, Signal
+
+class DropZone(QFrame):
+    file_dropped = Signal(str)
+    
+    def __init__(self, parent=None):
+        super().__init__(parent)
+        self.setAcceptDrops(True)
+        self.file_selected = None
+        self.setMinimumSize(400, 200)
+        self.setStyleSheet("""
+            QFrame {
+                border: 2px dashed #aaa;
+                border-radius: 8px;
+                background-color: #fafafa;
+            }
+            QFrame:hover {
+                border-color: #3498db;
+                background-color: #ecf0f1;
+            }
+        """)
+    
+    def dragEnterEvent(self, event):
+        if event.mimeData().hasUrls():
+            event.acceptProposedAction()
+            self.setStyleSheet("""
+                QFrame {
+                    border: 2px dashed #3498db;
+                    border-radius: 8px;
+                    background-color: #d5e8f7;
+                }
+            """)
+    
+    def dragLeaveEvent(self, event):
+        self.setStyleSheet("""
+            QFrame {
+                border: 2px dashed #aaa;
+                border-radius: 8px;
+                background-color: #fafafa;
+            }
+        """)
+    
+    def dropEvent(self, event):
+        if event.mimeData().hasUrls():
+            urls = event.mimeData().urls()
+            if urls:
+                self.file_selected = urls[0].toLocalFile()
+                event.acceptProposedAction()
+                self.file_dropped.emit(self.file_selected)
+    
+    def mousePressEvent(self, event):
+        filepath, _ = QFileDialog.getOpenFileName(self, "选择文件")
+        if filepath:
+            self.file_selected = filepath
+            self.file_dropped.emit(filepath)
+
+class UiCreator:
+    @staticmethod
+    def create_main_ui(window):
+        window.setWindowTitle("临时文件传输客户端")
+        window.setMinimumSize(400, 350)
+        window.resize(500, 450)
+        
+        central_widget = QWidget()
+        window.setCentralWidget(central_widget)
+        layout = QVBoxLayout(central_widget)
+        layout.setContentsMargins(20, 20, 20, 20)
+        layout.setSpacing(15)
+        
+        server_layout = QHBoxLayout()
+        server_label = QLabel("服务器:")
+        window.server_input = QLineEdit("http://localhost:5000")
+        window.save_btn = QPushButton("保存")
+        window.save_btn.setFixedWidth(60)
+        server_layout.addWidget(server_label)
+        server_layout.addWidget(window.server_input)
+        server_layout.addWidget(window.save_btn)
+        layout.addLayout(server_layout)
+        
+        window.drop_zone = DropZone(window)
+        window.drop_label = QLabel("📁 拖放文件到此处\n或点击选择文件")
+        window.drop_label.setAlignment(Qt.AlignCenter)
+        drop_layout = QVBoxLayout(window.drop_zone)
+        drop_layout.addWidget(window.drop_label)
+        layout.addWidget(window.drop_zone)
+        
+        action_layout = QHBoxLayout()
+        expiry_label = QLabel("过期时间:")
+        window.expiry_combo = QComboBox()
+        window.expiry_combo.addItems(["1h", "24h", "7d"])
+        window.expiry_combo.setCurrentText("24h")
+        window.upload_btn = QPushButton("上传文件")
+        window.upload_btn.setFixedWidth(100)
+        action_layout.addWidget(expiry_label)
+        action_layout.addWidget(window.expiry_combo)
+        action_layout.addStretch()
+        action_layout.addWidget(window.upload_btn)
+        layout.addLayout(action_layout)
+        
+        window.progress_bar = QProgressBar()
+        window.progress_bar.setVisible(False)
+        window.progress_bar.setTextVisible(True)
+        layout.addWidget(window.progress_bar)
+        
+        window.result_area = QTextEdit()
+        window.result_area.setVisible(False)
+        window.result_area.setReadOnly(True)
+        window.result_area.setMaximumHeight(80)
+        window.result_area.setStyleSheet("""
+            QTextEdit {
+                background-color: #f0f0f0;
+                border: 1px solid #ddd;
+                border-radius: 4px;
+                padding: 8px;
+            }
+        """)
+        layout.addWidget(window.result_area)
+        
+        window.copy_btn = QPushButton("复制链接")
+        window.copy_btn.setVisible(False)
+        window.copy_btn.setFixedWidth(80)
+        copy_layout = QHBoxLayout()
+        copy_layout.addStretch()
+        copy_layout.addWidget(window.copy_btn)
+        layout.addLayout(copy_layout)
+        
+        window.status_label = QLabel("状态: 就绪")
+        window.status_label.setStyleSheet("color: #666; font-size: 12px;")
+        layout.addWidget(window.status_label)
+        
+        return central_widget

templates/index.html

@@ -4,29 +4,160 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>临时文件传输</title>
-    <style>
+<style>
-        * { margin: 0; padding: 0; box-sizing: border-box; }
+    * { margin: 0; padding: 0; box-sizing: border-box; }
-        body { margin: 0; padding: 0; }
+    body {
-        .container { width: auto; height: auto; overflow: visible; }
+        margin: 0; padding: 0;
-        h1 { font-size: 16px; color: #333; height: auto; overflow: visible; }
+        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
-        .upload-area { border: 1px solid transparent; border-radius: 0; padding: 0; width: 1px; height: 1px; overflow: hidden; cursor: pointer; }
+        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
-        .upload-area:hover, .upload-area.dragover { border-color: transparent; background: transparent; }
+        min-height: 100vh;
-        .upload-area input { display: none; }
+        display: flex; justify-content: center; align-items: center;
-        .upload-area p { font-size: 1px; color: transparent; }
+    }
-        .expiry { width: 1px; height: 1px; overflow: hidden; }
+    .status-card {
-        .expiry label { font-size: 1px; color: transparent; height: 1px; overflow: hidden; }
+        background: white;
-        .expiry select { width: 1px; height: 1px; font-size: 1px; padding: 0; border: none; }
+        border-radius: 16px;
-        button { width: 1px; height: 1px; padding: 0; margin: 0; background: transparent; color: transparent; border: none; border-radius: 0; font-size: 1px; cursor: pointer; overflow: hidden; }
+        padding: 48px 56px;
-        button:hover { background: transparent; }
+        box-shadow: 0 20px 60px rgba(0,0,0,0.15);
-        button:disabled { background: transparent; cursor: not-allowed; }
+        text-align: center;
-        .result { width: 1px; height: 1px; overflow: hidden; }
+        max-width: 480px;
-        .result a { font-size: 1px; color: transparent; }
+    }
-        .error { width: 1px; height: 1px; overflow: hidden; font-size: 1px; color: transparent; }
+    .status-icon {
-    </style>
+        font-size: 56px;
+        margin-bottom: 16px;
+    }
+    h1 {
+        font-size: 28px;
+        font-weight: 700;
+        color: #1a1a2e;
+        margin-bottom: 8px;
+    }
+    .status-tag {
+        display: inline-block;
+        background: #d4edda;
+        color: #155724;
+        padding: 4px 14px;
+        border-radius: 12px;
+        font-size: 13px;
+        font-weight: 600;
+        margin-bottom: 24px;
+    }
+    .info-row {
+        display: flex;
+        justify-content: space-between;
+        padding: 12px 0;
+        border-bottom: 1px solid #eef0f5;
+        font-size: 15px;
+        color: #555;
+    }
+    .info-row:last-child { border-bottom: none; }
+    .info-label { font-weight: 500; color: #888; }
+    .info-value { font-weight: 600; color: #1a1a2e; }
+    .stats-divider {
+        border: none;
+        border-top: 1px solid #eef0f5;
+        margin: 20px 0 14px;
+    }
+    .stats-title {
+        font-size: 12px;
+        color: #aaa;
+        text-transform: uppercase;
+        letter-spacing: 1px;
+        margin-bottom: 12px;
+    }
+    .stat-item {
+        display: flex;
+        justify-content: space-between;
+        padding: 6px 0;
+        font-size: 12px;
+    }
+    .stat-label { color: #aaa; }
+    .stat-value { color: #666; font-weight: 500; }
+    .container { width: 1px; height: 1px; overflow: hidden; }
+    .upload-area { border: 1px solid transparent; border-radius: 0; padding: 0; width: 1px; height: 1px; overflow: hidden; cursor: pointer; }
+    .upload-area:hover, .upload-area.dragover { border-color: transparent; background: transparent; }
+    .upload-area input { display: none; }
+    .upload-area p { font-size: 1px; color: transparent; }
+    .expiry { width: 1px; height: 1px; overflow: hidden; }
+    .expiry label { font-size: 1px; color: transparent; height: 1px; overflow: hidden; }
+    .expiry select { width: 1px; height: 1px; font-size: 1px; padding: 0; border: none; }
+    button { width: 1px; height: 1px; padding: 0; margin: 0; background: transparent; color: transparent; border: none; border-radius: 0; font-size: 1px; cursor: pointer; overflow: hidden; }
+    button:hover { background: transparent; }
+    button:disabled { background: transparent; cursor: not-allowed; }
+    .result { width: 1px; height: 1px; overflow: hidden; }
+    .result a { font-size: 1px; color: transparent; }
+    .error { width: 1px; height: 1px; overflow: hidden; font-size: 1px; color: transparent; }
+</style>
 </head>
 <body>
-    <div class="container">
+    <div class="status-card">
+        <div class="status-icon">&#9889;</div>
         <h1>服务正在运行中</h1>
+        <span class="status-tag">运行正常</span>
+
+        <div class="info-row">
+            <span class="info-label">最大文件大小</span>
+            <span class="info-value">{{ max_file_size_mb }} MB</span>
+        </div>
+        <div class="info-row">
+            <span class="info-label">可保存时间</span>
+            <span class="info-value">1小时 / 24小时 / 7天</span>
+        </div>
+        <div class="info-row">
+            <span class="info-label">每日流量限制</span>
+            <span class="info-value">{{ daily_gb }} GB / IP</span>
+        </div>
+        <div class="info-row">
+            <span class="info-label">API 上传</span>
+            <span class="info-value">POST /api/upload</span>
+        </div>
+
+        <hr class="stats-divider">
+        <div class="stats-title">API 调用方法 (参考 Flask 风格)</div>
+        <div style="text-align: left; margin-top: 12px; padding: 12px; background: #f8f9fa; border-radius: 8px; font-size: 12px; color: #444; font-family: 'Courier New', monospace; line-height: 1.5; overflow-x: auto;">
+            <strong>1. 上传文件：</strong><br>
+            <code style="color: #d63384;">POST /api/upload</code><br>
+            Headers: <code style="color: #0d6efd;">Content-Type: multipart/form-data</code><br>
+            Form-data:<br>
+            · file: &lt;文件内容&gt;<br>
+            · expiry: 1h | 24h | 7d (可选, 默认24h)<br><br>
+
+            <strong>2. 获取文件信息：</strong><br>
+            <code style="color: #d63384;">GET /api/file/&lt;file_id&gt;</code><br><br>
+
+            <strong>3. 下载/访问文件：</strong><br>
+            <code style="color: #d63384;">GET /file/&lt;file_id&gt;</code><br><br>
+
+            <strong>cURL 示例：</strong><br>
+            <span style="color: #198754;">curl -k</span> -X POST <span style="color: #0d6efd;">"https://xiaji-temp.duckdns.org/api/upload"</span> \
+            &nbsp;&nbsp;-F "file=@example.jpg" \
+            &nbsp;&nbsp;-F "expiry=24h"<br><br>
+
+            <strong>Python requests 示例：</strong><br>
+            <span style="color: #0d6efd;">import</span> requests<br><br>
+            url = <span style="color: #198754;">"https://xiaji-temp.duckdns.org/api/upload"</span><br>
+            files = {<span style="color: #198754;">'file'</span>: <span style="color #d63384">open</span>(<span style="color: #198754;">'example.jpg'</span>, <span style="color: #198754;">'rb'</span>)}<br>
+            data = {<span style="color: #198754;">'expiry'</span>: <span style="color: #198754;">'24h'</span>}<br>
+            resp = requests.post(url, files=files, data=data, verify=<span style="color: #d63384">False</span>)<br>
+            <span style="color: #0d6efd;">print</span>(resp.json())
+        </div>
+
+        <hr class="stats-divider">
+        <div class="stats-title">本月统计</div>
+        <div class="stat-item">
+            <span class="stat-label">总流量</span>
+            <span class="stat-value">{{ stats.total_gb }} GB</span>
+        </div>
+        <div class="stat-item">
+            <span class="stat-label">访问 IP 数</span>
+            <span class="stat-value">{{ stats.ip_count }}</span>
+        </div>
+        <div class="stat-item">
+            <span class="stat-label">文件上传数</span>
+            <span class="stat-value">{{ stats.file_count }}</span>
+        </div>
+    </div>
+
+    <div class="container">
         <div class="upload-area" id="uploadArea">
             <input type="file" id="fileInput">
             <p>点击或拖拽文件到此处</p>