初始化项目:云下飞个人网站

功能:
- 精美欢迎页面
- 用户登录/注册
- 主题切换(明/暗模式)
- 快捷导航栏(思源/Gitea/NocoDB)

技术栈:Python 3.12 + Flask 3.0 + SQLite
This commit is contained in:
小白
2026-03-12 08:35:52 +08:00
commit 6e38e6914d
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# Python
__pycache__/
*.py[cod]
*$py.class
*.so
.Python
# Virtual Environment
venv/
.venv/
env/
# Flask
instance/
*.db
# IDE
.idea/
.vscode/
*.swp
*.swo
# OS
.DS_Store
Thumbs.db

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README.md Normal file
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# My One Web - 云下飞的个人网站
基于 Python Flask 构建的个人网站,支持登录注册功能。
## 功能特性
- 🎨 精美的欢迎页面
- 🔐 用户注册功能
- 🔑 用户登录/登出功能
- 💾 SQLite 数据库存储
- 🐶 小白倾情打造
## 技术栈
- Python 3.12
- Flask 3.0
- Flask-Login
- Flask-SQLAlchemy
- SQLite
## 安装运行
```bash
# 安装依赖
pip install -r requirements.txt
# 运行应用
python app.py
```
## 默认账户
- 用户名: `yunxiafei`
- 密码: `xu123654`
## 访问地址
- 首页: http://localhost:5000
- 登录: http://localhost:5000/login
- 注册: http://localhost:5000/register
---
Made with ❤️ by 小白 🐶

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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
云下飞的个人网站 - Flask 版本
支持登录、注册功能
作者:小白 🐶
"""
from flask import Flask, render_template, redirect, url_for, request, flash
from flask_login import LoginManager, UserMixin, login_user, login_required, logout_user, current_user
from flask_sqlalchemy import SQLAlchemy
from werkzeug.security import generate_password_hash, check_password_hash
import os
# 初始化应用
app = Flask(__name__)
app.config['SECRET_KEY'] = 'xiaobai-secret-key-2026'
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///users.db'
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
# 初始化数据库
db = SQLAlchemy(app)
# 初始化登录管理
login_manager = LoginManager()
login_manager.init_app(app)
login_manager.login_view = 'login'
# 用户模型
class User(UserMixin, db.Model):
id = db.Column(db.Integer, primary_key=True)
username = db.Column(db.String(80), unique=True, nullable=False)
password_hash = db.Column(db.String(120), nullable=False)
def set_password(self, password):
self.password_hash = generate_password_hash(password)
def check_password(self, password):
return check_password_hash(self.password_hash, password)
@login_manager.user_loader
def load_user(user_id):
return User.query.get(int(user_id))
# 路由 - 首页
@app.route('/')
def index():
if current_user.is_authenticated:
return render_template('welcome.html', username=current_user.username)
return render_template('index.html')
# 路由 - 登录
@app.route('/login', methods=['GET', 'POST'])
def login():
if current_user.is_authenticated:
return redirect(url_for('index'))
if request.method == 'POST':
username = request.form.get('username')
password = request.form.get('password')
user = User.query.filter_by(username=username).first()
if user and user.check_password(password):
login_user(user)
flash('登录成功!欢迎回来~ 🐶', 'success')
return redirect(url_for('index'))
else:
flash('用户名或密码错误!', 'error')
return render_template('login.html')
# 路由 - 注册
@app.route('/register', methods=['GET', 'POST'])
def register():
if current_user.is_authenticated:
return redirect(url_for('index'))
if request.method == 'POST':
username = request.form.get('username')
password = request.form.get('password')
confirm_password = request.form.get('confirm_password')
# 验证
if not username or not password:
flash('用户名和密码不能为空!', 'error')
return render_template('register.html')
if password != confirm_password:
flash('两次密码不一致!', 'error')
return render_template('register.html')
if len(username) < 3:
flash('用户名至少3个字符', 'error')
return render_template('register.html')
if len(password) < 6:
flash('密码至少6个字符', 'error')
return render_template('register.html')
# 检查用户是否存在
existing_user = User.query.filter_by(username=username).first()
if existing_user:
flash('用户名已存在!', 'error')
return render_template('register.html')
# 创建新用户
user = User(username=username)
user.set_password(password)
db.session.add(user)
db.session.commit()
flash('注册成功!请登录~ 🎉', 'success')
return redirect(url_for('login'))
return render_template('register.html')
# 路由 - 登出
@app.route('/logout')
@login_required
def logout():
logout_user()
flash('已退出登录!', 'success')
return redirect(url_for('index'))
# 创建数据库
with app.app_context():
db.create_all()
# 创建默认管理员账户
admin = User.query.filter_by(username='yunxiafei').first()
if not admin:
admin = User(username='yunxiafei')
admin.set_password('xu123654')
db.session.add(admin)
db.session.commit()
print("✅ 默认管理员账户已创建: yunxiafei / xu123654")
if __name__ == '__main__':
app.run(host='0.0.0.0', port=5000, debug=False)

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Flask==3.0.0
Flask-Login==0.6.3
Flask-SQLAlchemy==3.1.1
Werkzeug==3.0.1

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* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
:root {
--bg-gradient-start: #667eea;
--bg-gradient-end: #764ba2;
--card-bg: rgba(255, 255, 255, 0.95);
--text-primary: #333;
--text-secondary: #666;
--text-muted: #999;
--accent-color: #667eea;
--border-color: #eee;
--input-bg: white;
--input-border: #eee;
--flash-success-bg: #d4edda;
--flash-success-text: #155724;
--flash-error-bg: #f8d7da;
--flash-error-text: #721c24;
}
[data-theme="dark"] {
--bg-gradient-start: #1a1a2e;
--bg-gradient-end: #16213e;
--card-bg: rgba(30, 30, 46, 0.95);
--text-primary: #e0e0e0;
--text-secondary: #b0b0b0;
--text-muted: #808080;
--accent-color: #a78bfa;
--border-color: #3a3a5a;
--input-bg: #2a2a3a;
--input-border: #4a4a6a;
--flash-success-bg: #1a3a2a;
--flash-success-text: #6ee7b7;
--flash-error-bg: #3a1a1a;
--flash-error-text: #f87171;
}
body {
min-height: 100vh;
display: flex;
justify-content: center;
align-items: center;
background: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
transition: background 0.3s ease;
}
.container {
text-align: center;
padding: 60px 40px;
background: var(--card-bg);
border-radius: 20px;
box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
max-width: 600px;
width: 90%;
animation: fadeIn 0.6s ease-out;
position: relative;
transition: background 0.3s ease;
}
@keyframes fadeIn {
from {
opacity: 0;
transform: translateY(30px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
.avatar {
width: 120px;
height: 120px;
background: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);
border-radius: 50%;
margin: 0 auto 30px;
display: flex;
justify-content: center;
align-items: center;
font-size: 60px;
color: white;
box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
transition: all 0.3s ease;
}
h1 {
font-size: 42px;
color: var(--text-primary);
margin-bottom: 15px;
font-weight: 700;
transition: color 0.3s ease;
}
.welcome {
font-size: 24px;
color: var(--accent-color);
margin-bottom: 25px;
font-weight: 500;
transition: color 0.3s ease;
}
.message {
font-size: 16px;
color: var(--text-secondary);
line-height: 1.8;
margin-bottom: 30px;
transition: color 0.3s ease;
}
.auth-buttons {
display: flex;
gap: 15px;
justify-content: center;
margin-bottom: 20px;
}
.btn {
display: inline-block;
padding: 12px 30px;
border-radius: 25px;
text-decoration: none;
font-size: 16px;
font-weight: 600;
cursor: pointer;
transition: all 0.3s ease;
border: none;
}
.btn-primary {
background: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);
color: white;
}
.btn-primary:hover {
transform: translateY(-2px);
box-shadow: 0 5px 20px rgba(102, 126, 234, 0.5);
}
.btn-secondary {
background: var(--card-bg);
color: var(--accent-color);
border: 2px solid var(--accent-color);
}
.btn-secondary:hover {
background: var(--accent-color);
color: white;
}
.btn-danger {
background: linear-gradient(135deg, #ff6b6b 0%, #ee5a5a 100%);
color: white;
}
.btn-danger:hover {
transform: translateY(-2px);
box-shadow: 0 5px 20px rgba(238, 90, 90, 0.5);
}
.btn-full {
width: 100%;
}
.footer {
font-size: 14px;
color: var(--text-muted);
padding-top: 20px;
border-top: 1px solid var(--border-color);
margin-top: 20px;
transition: all 0.3s ease;
}
.footer span {
color: var(--accent-color);
font-weight: 600;
}
.sparkle {
animation: sparkle 2s infinite;
}
@keyframes sparkle {
0%, 100% { opacity: 1; }
50% { opacity: 0.5; }
}
/* 快捷导航栏 */
.quick-nav {
position: fixed;
top: 15px;
right: 15px;
display: flex;
align-items: center;
gap: 8px;
z-index: 100;
}
.nav-btn {
display: flex;
align-items: center;
gap: 6px;
padding: 8px 14px;
background: rgba(255, 255, 255, 0.9);
border: none;
border-radius: 20px;
font-size: 14px;
font-weight: 500;
color: #333;
text-decoration: none;
cursor: pointer;
transition: all 0.3s ease;
box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
white-space: nowrap;
}
[data-theme="dark"] .nav-btn {
background: rgba(40, 40, 60, 0.9);
color: #e0e0e0;
}
.nav-btn:hover {
transform: translateY(-2px);
box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
[data-theme="dark"] .nav-btn:hover {
background: rgba(60, 60, 80, 0.95);
}
/* 移动端导航 */
@media (max-width: 600px) {
.quick-nav {
position: absolute;
top: auto;
bottom: -60px;
right: 50%;
transform: translateX(50%);
background: rgba(255, 255, 255, 0.95);
padding: 10px 15px;
border-radius: 25px;
box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}
[data-theme="dark"] .quick-nav {
background: rgba(40, 40, 60, 0.95);
}
.nav-btn {
padding: 6px 10px;
font-size: 12px;
}
}
/* 主题切换按钮 - 集成到导航栏 */
.theme-toggle {
width: 40px;
height: 40px;
border-radius: 50%;
border: none;
background: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);
color: white;
font-size: 20px;
cursor: pointer;
transition: all 0.3s ease;
box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
display: flex;
align-items: center;
justify-content: center;
touch-action: manipulation;
-webkit-tap-highlight-color: transparent;
-webkit-touch-callout: none;
user-select: none;
}
.theme-toggle:hover {
transform: rotate(20deg) scale(1.1);
box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
}
.theme-toggle:active {
transform: scale(0.95);
}
/* 表单样式 */
.auth-container {
max-width: 400px;
}
.form-group {
margin-bottom: 20px;
}
.form-group input {
width: 100%;
padding: 15px 20px;
border: 2px solid var(--input-border);
border-radius: 25px;
font-size: 16px;
transition: all 0.3s ease;
outline: none;
background: var(--input-bg);
color: var(--text-primary);
}
.form-group input:focus {
border-color: var(--accent-color);
}
.form-group input::placeholder {
color: var(--text-muted);
}
.auth-link {
margin-top: 20px;
color: var(--text-secondary);
font-size: 14px;
}
.auth-link a {
color: var(--accent-color);
text-decoration: none;
font-weight: 600;
}
.auth-link a:hover {
text-decoration: underline;
}
/* 消息提示 */
.flash-success {
background: var(--flash-success-bg);
color: var(--flash-success-text);
padding: 12px 20px;
border-radius: 10px;
margin-bottom: 20px;
border: 1px solid transparent;
}
.flash-error {
background: var(--flash-error-bg);
color: var(--flash-error-text);
padding: 12px 20px;
border-radius: 10px;
margin-bottom: 20px;
border: 1px solid transparent;
}
.flash-messages {
position: fixed;
top: 20px;
right: 20px;
z-index: 1000;
}
/* 响应式 */
@media (max-width: 480px) {
.container {
padding: 40px 25px;
}
h1 {
font-size: 32px;
}
.welcome {
font-size: 20px;
}
.auth-buttons {
flex-direction: column;
}
.btn {
width: 100%;
}
.theme-toggle {
top: 10px;
right: 10px;
width: 40px;
height: 40px;
font-size: 20px;
}
}

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/**
* 暗黑主题切换功能
* 小白制作 🐶
*/
(function() {
'use strict';
const themeKey = 'my_one_web_theme';
// 获取保存的主题
function getSavedTheme() {
try {
return localStorage.getItem(themeKey) || 'light';
} catch (e) {
return 'light';
}
}
// 保存主题
function saveTheme(theme) {
try {
localStorage.setItem(themeKey, theme);
} catch (e) {
// localStorage 不可用时忽略
}
}
// 应用主题
function applyTheme(theme) {
document.documentElement.setAttribute('data-theme', theme);
updateToggleButton(theme);
}
// 更新切换按钮图标
function updateToggleButton(theme) {
const btn = document.querySelector('.theme-toggle');
if (btn) {
btn.textContent = theme === 'dark' ? '☀️' : '🌙';
btn.setAttribute('aria-label', theme === 'dark' ? '切换到亮色模式' : '切换到暗黑模式');
}
}
// 切换主题(防抖)
let isToggling = false;
function toggleTheme(e) {
// 阻止默认行为和冒泡
if (e) {
e.preventDefault();
e.stopPropagation();
}
// 防抖300ms 内只响应一次
if (isToggling) return;
isToggling = true;
const currentTheme = getSavedTheme();
const newTheme = currentTheme === 'dark' ? 'light' : 'dark';
saveTheme(newTheme);
applyTheme(newTheme);
// 300ms 后重置
setTimeout(function() {
isToggling = false;
}, 300);
}
// 初始化主题
function initTheme() {
const savedTheme = getSavedTheme();
applyTheme(savedTheme);
// 绑定切换按钮事件
const btn = document.querySelector('.theme-toggle');
if (btn) {
// 点击事件
btn.addEventListener('click', toggleTheme);
// 触摸事件(移动端)
btn.addEventListener('touchstart', function(e) {
e.preventDefault();
}, { passive: false });
btn.addEventListener('touchend', toggleTheme, { passive: true });
// 键盘支持(无障碍)
btn.addEventListener('keydown', function(e) {
if (e.key === 'Enter' || e.key === ' ') {
e.preventDefault();
toggleTheme(e);
}
});
}
}
// DOM 加载完成后初始化
if (document.readyState === 'loading') {
document.addEventListener('DOMContentLoaded', initTheme);
} else {
initTheme();
}
})();

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<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>欢迎 - 云下飞</title>
<link rel="stylesheet" href="{{ url_for('static', filename='css/style.css') }}">
</head>
<body>
<!-- 快捷导航栏 -->
<div class="quick-nav">
<a href="http://1.14.58.157:6806" target="_blank" class="nav-btn" title="思源笔记">📝 思源</a>
<a href="http://1.14.58.157:3000" target="_blank" class="nav-btn" title="Gitea">📦 Gitea</a>
<a href="http://1.14.58.157:8080" target="_blank" class="nav-btn" title="NocoDB">📊 NocoDB</a>
<button class="theme-toggle" aria-label="切换主题">🌙</button>
</div>
<div class="container">
<div class="avatar">
<span class="sparkle">👋</span>
</div>
<h1>欢迎</h1>
<p class="welcome">Welcome!</p>
<p class="message">
这是您的个人服务器<br>
<strong>小白</strong> 🐶 为您精心打造<br>
祝您使用愉快!
</p>
<div class="auth-buttons">
<a href="{{ url_for('login') }}" class="btn btn-primary">登录</a>
<a href="{{ url_for('register') }}" class="btn btn-secondary">注册</a>
</div>
<div class="footer">
Powered by <span>Flask</span> & <span>OpenClaw</span>
</div>
</div>
<script src="{{ url_for('static', filename='js/theme.js') }}"></script>
</body>
</html>

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<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>登录 - 云下飞</title>
<link rel="stylesheet" href="{{ url_for('static', filename='css/style.css') }}">
</head>
<body>
<!-- 快捷导航栏 -->
<div class="quick-nav">
<a href="http://1.14.58.157:6806" target="_blank" class="nav-btn" title="思源笔记">📝 思源</a>
<a href="http://1.14.58.157:3000" target="_blank" class="nav-btn" title="Gitea">📦 Gitea</a>
<a href="http://1.14.58.157:8080" target="_blank" class="nav-btn" title="NocoDB">📊 NocoDB</a>
<button class="theme-toggle" aria-label="切换主题">🌙</button>
</div>
<div class="container auth-container">
<div class="avatar">
<span>🔐</span>
</div>
<h1>用户登录</h1>
{% with messages = get_flashed_messages(with_categories=true) %}
{% if messages %}
{% for category, message in messages %}
<div class="flash-{{ category }}">{{ message }}</div>
{% endfor %}
{% endif %}
{% endwith %}
<form method="POST" action="{{ url_for('login') }}">
<div class="form-group">
<input type="text" name="username" placeholder="用户名" required>
</div>
<div class="form-group">
<input type="password" name="password" placeholder="密码" required>
</div>
<button type="submit" class="btn btn-primary btn-full">登录</button>
</form>
<p class="auth-link">
还没有账户?<a href="{{ url_for('register') }}">立即注册</a>
</p>
<p class="auth-link">
<a href="{{ url_for('index') }}">返回首页</a>
</p>
<div class="footer">
Powered by <span>Flask</span> & <span>OpenClaw</span>
</div>
</div>
<script src="{{ url_for('static', filename='js/theme.js') }}"></script>
</body>
</html>

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<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>注册 - 云下飞</title>
<link rel="stylesheet" href="{{ url_for('static', filename='css/style.css') }}">
</head>
<body>
<!-- 快捷导航栏 -->
<div class="quick-nav">
<a href="http://1.14.58.157:6806" target="_blank" class="nav-btn" title="思源笔记">📝 思源</a>
<a href="http://1.14.58.157:3000" target="_blank" class="nav-btn" title="Gitea">📦 Gitea</a>
<a href="http://1.14.58.157:8080" target="_blank" class="nav-btn" title="NocoDB">📊 NocoDB</a>
<button class="theme-toggle" aria-label="切换主题">🌙</button>
</div>
<div class="container auth-container">
<div class="avatar">
<span>📝</span>
</div>
<h1>用户注册</h1>
{% with messages = get_flashed_messages(with_categories=true) %}
{% if messages %}
{% for category, message in messages %}
<div class="flash-{{ category }}">{{ message }}</div>
{% endfor %}
{% endif %}
{% endwith %}
<form method="POST" action="{{ url_for('register') }}">
<div class="form-group">
<input type="text" name="username" placeholder="用户名至少3个字符" required>
</div>
<div class="form-group">
<input type="password" name="password" placeholder="密码至少6个字符" required>
</div>
<div class="form-group">
<input type="password" name="confirm_password" placeholder="确认密码" required>
</div>
<button type="submit" class="btn btn-primary btn-full">注册</button>
</form>
<p class="auth-link">
已有账户?<a href="{{ url_for('login') }}">立即登录</a>
</p>
<p class="auth-link">
<a href="{{ url_for('index') }}">返回首页</a>
</p>
<div class="footer">
Powered by <span>Flask</span> & <span>OpenClaw</span>
</div>
</div>
<script src="{{ url_for('static', filename='js/theme.js') }}"></script>
</body>
</html>

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templates/welcome.html Normal file
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<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>欢迎回来 - {{ username }}</title>
<link rel="stylesheet" href="{{ url_for('static', filename='css/style.css') }}">
</head>
<body>
<div class="container">
<button class="theme-toggle" aria-label="切换主题">🌙</button>
<div class="avatar">
<span class="sparkle">🎉</span>
</div>
<h1>欢迎回来,{{ username }}</h1>
<p class="welcome">Welcome Back!</p>
<p class="message">
您已成功登录<br>
这是您的专属空间<br>
小白一直陪伴着您 🐶
</p>
<div class="auth-buttons">
<a href="{{ url_for('logout') }}" class="btn btn-danger">退出登录</a>
</div>
<div class="footer">
Powered by <span>Flask</span> & <span>OpenClaw</span>
</div>
</div>
{% with messages = get_flashed_messages(with_categories=true) %}
{% if messages %}
<div class="flash-messages">
{% for category, message in messages %}
<div class="flash-{{ category }}">{{ message }}</div>
{% endfor %}
</div>
{% endif %}
{% endwith %}
<script src="{{ url_for('static', filename='js/theme.js') }}"></script>
</body>
</html>