from flask import Flask, render_template
import os
from datetime import datetime

app = Flask(__name__)

@app.route("/")
def hello():
    return '''Flask inside Docker!!<br><br>
           <a href="/beautiful" style="display: inline-block; background-color: #3498db; color: white; padding: 10px 20px; text-decoration: none; border-radius: 5px; font-family: Arial, sans-serif;">查看美观页面</a>'''

@app.route("/beautiful")
def beautiful_page():
    current_time = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
    return render_template("beautiful.html", current_time=current_time)


if __name__ == "__main__":
    port = int(os.environ.get("PORT", 5000))
    app.run(debug=True,host='0.0.0.0',port=port)