加载页面时，Flask将电子邮件列表显示为[电子邮件受保护]

# 示例代码：脱敏函数
def obfuscate_email(email):
    if email:
        parts = email.split('@')
        username = parts[0]
        domain = parts[1]
        obfuscated_username = ''.join(['*' for _ in range(len(username))])
        return f"{obfuscated_username}@{domain}"
    return email

<!-- 示例代码：Jinja2 模板 -->
<ul>
{% for email in emails %}
    <li>{{ email }}</li>
{% endfor %}
</ul>

# 示例代码：Flask 视图函数
from flask import Flask, render_template

app = Flask(__name__)

@app.route('/')
def index():
    # 假设 emails 是从数据库或其他数据源获取的电子邮件列表
    emails = ['user1@example.com', 'user2@example.com']
    return render_template('index.html', emails=emails)