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""" |
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Hugging Face Spaces WordPress 应用入口文件 |
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这个文件是 Hugging Face Spaces 的标准入口点， |
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但实际的 WordPress 应用运行在 Docker 容器中。 |
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该文件主要用于: |
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1. 提供应用信息 |
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2. 健康检查 |
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3. 重定向到 WordPress |
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""" |
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import os |
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import time |
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import subprocess |
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from flask import Flask, redirect, jsonify, render_template_string |
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app = Flask(__name__) |
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APP_INFO = { |
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"name": "WordPress for Hugging Face Spaces", |
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"version": "1.0.0", |
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"description": "WordPress 单容器部署，使用 SQLite 数据库，包含自动清理功能", |
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"author": "Hugging Face Spaces WordPress Team", |
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"wordpress_url": "http://localhost:7860" |
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} |
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INDEX_TEMPLATE = """ |
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<!DOCTYPE html> |
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<html lang="zh-CN"> |
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<head> |
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<meta charset="UTF-8"> |
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<meta name="viewport" content="width=device-width, initial-scale=1.0"> |
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<title>{{ app_info.name }}</title> |
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<style> |
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body { |
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font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; |
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margin: 0; |
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padding: 20px; |
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background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); |
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min-height: 100vh; |
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display: flex; |
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align-items: center; |
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justify-content: center; |
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} |
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.container { |
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background: white; |
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border-radius: 10px; |
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padding: 40px; |
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box-shadow: 0 10px 30px rgba(0,0,0,0.2); |
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text-align: center; |
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max-width: 600px; |
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} |
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h1 { |
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color: #333; |
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margin-bottom: 10px; |
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} |
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.version { |
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color: #666; |
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font-size: 14px; |
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margin-bottom: 20px; |
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} |
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.description { |
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color: #555; |
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line-height: 1.6; |
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margin-bottom: 30px; |
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} |
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.btn { |
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display: inline-block; |
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background: #667eea; |
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color: white; |
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padding: 12px 30px; |
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text-decoration: none; |
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border-radius: 5px; |
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font-weight: bold; |
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transition: background 0.3s; |
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margin: 10px; |
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} |
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.btn:hover { |
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background: #5a6fd8; |
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} |
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.status { |
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margin-top: 30px; |
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padding: 15px; |
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background: #f8f9fa; |
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border-radius: 5px; |
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border-left: 4px solid #28a745; |
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} |
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.features { |
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text-align: left; |
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margin: 20px 0; |
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} |
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.features ul { |
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list-style-type: none; |
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padding: 0; |
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} |
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.features li { |
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padding: 5px 0; |
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position: relative; |
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padding-left: 20px; |
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} |
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.features li:before { |
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content: "✓"; |
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position: absolute; |
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left: 0; |
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color: #28a745; |
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font-weight: bold; |
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} |
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</style> |
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</head> |
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<body> |
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<div class="container"> |
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<h1>{{ app_info.name }}</h1> |
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<div class="version">版本 {{ app_info.version }}</div> |
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<div class="description">{{ app_info.description }}</div> |
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<div class="features"> |
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<h3>主要特性:</h3> |
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<ul> |
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<li>单容器 Docker 部署</li> |
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<li>SQLite 轻量级数据库</li> |
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<li>自动文件清理 (保留1年)</li> |
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<li>性能优化配置</li> |
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<li>安全防护机制</li> |
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<li>实时监控面板</li> |
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</ul> |
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</div> |
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<a href="/wordpress" class="btn">进入 WordPress</a> |
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<a href="/health" class="btn">系统状态</a> |
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<div class="status"> |
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<strong>状态:</strong> WordPress 正在运行中...<br> |
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<small>如果这是首次访问，WordPress 可能需要几分钟来初始化</small> |
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</div> |
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</div> |
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</body> |
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</html> |
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""" |
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@app.route('/') |
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def index(): |
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"""主页 - 显示应用信息""" |
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return render_template_string(INDEX_TEMPLATE, app_info=APP_INFO) |
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@app.route('/wordpress') |
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def wordpress(): |
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"""重定向到 WordPress""" |
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return redirect('http://localhost:7860', code=302) |
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@app.route('/health') |
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def health(): |
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"""健康检查端点""" |
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try: |
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result = subprocess.run( |
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['curl', '-f', '-s', 'http://localhost:7860'], |
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capture_output=True, |
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timeout=5 |
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) |
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wordpress_status = "running" if result.returncode == 0 else "stopped" |
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disk_usage = subprocess.run( |
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['df', '-h', '/'], |
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capture_output=True, |
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text=True |
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).stdout.split('\n')[1].split()[4] if subprocess.run(['df', '-h', '/'], capture_output=True).returncode == 0 else "unknown" |
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return jsonify({ |
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"status": "healthy", |
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"timestamp": time.time(), |
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"services": { |
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"wordpress": wordpress_status, |
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"database": "sqlite", |
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"cleanup": "enabled" |
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}, |
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"system": { |
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"disk_usage": disk_usage, |
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"uptime": time.time() |
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}, |
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"app_info": APP_INFO |
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}) |
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except Exception as e: |
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return jsonify({ |
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"status": "error", |
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"error": str(e), |
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"timestamp": time.time() |
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}), 500 |
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@app.route('/api/info') |
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def api_info(): |
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"""API 信息端点""" |
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return jsonify(APP_INFO) |
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@app.route('/api/cleanup/status') |
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def cleanup_status(): |
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"""清理状态 API""" |
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try: |
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log_file = '/var/log/wordpress/cleanup.log' |
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if os.path.exists(log_file): |
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with open(log_file, 'r') as f: |
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lines = f.readlines() |
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recent_logs = lines[-10:] if len(lines) > 10 else lines |
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else: |
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recent_logs = ["暂无清理记录"] |
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return jsonify({ |
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"status": "success", |
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"cleanup_enabled": True, |
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"retention_days": 365, |
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"recent_logs": [line.strip() for line in recent_logs], |
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"log_file": log_file |
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}) |
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except Exception as e: |
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return jsonify({ |
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"status": "error", |
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"error": str(e) |
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}), 500 |
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if __name__ == '__main__': |
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port = int(os.environ.get('PORT', 7860)) |
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print(f"启动 {APP_INFO['name']} v{APP_INFO['version']}") |
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print(f"监听端口: {port}") |
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print(f"WordPress URL: {APP_INFO['wordpress_url']}") |
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app.run( |
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host='0.0.0.0', |
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port=port, |
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debug=False |
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) |
