前后端第一版提交

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2025-11-11 17:21:59 +08:00
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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>邮件系统演示 - Hertz Server Django</title>
<style>
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
line-height: 1.6;
color: #333;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
min-height: 100vh;
padding: 2rem;
}
.container {
max-width: 1000px;
margin: 0 auto;
}
.header {
text-align: center;
color: white;
margin-bottom: 2rem;
}
.header h1 {
font-size: 2.5rem;
margin-bottom: 0.5rem;
text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}
.header p {
font-size: 1.1rem;
opacity: 0.9;
}
.back-link {
margin-bottom: 1rem;
}
.back-link a {
color: white;
text-decoration: none;
font-size: 1.1rem;
opacity: 0.9;
transition: opacity 0.3s ease;
}
.back-link a:hover {
opacity: 1;
text-decoration: underline;
}
.demo-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 2rem;
margin-bottom: 2rem;
}
.demo-card {
background: white;
padding: 2rem;
border-radius: 10px;
box-shadow: 0 10px 30px rgba(0,0,0,0.1);
transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.demo-card:hover {
transform: translateY(-5px);
box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}
.demo-card h3 {
color: #667eea;
margin-bottom: 1rem;
font-size: 1.5rem;
}
.demo-card p {
color: #666;
margin-bottom: 1rem;
}
.form-group {
margin-bottom: 1.5rem;
}
.form-group label {
display: block;
margin-bottom: 0.5rem;
font-weight: 500;
color: #333;
}
.form-group input,
.form-group textarea,
.form-group select {
width: 100%;
padding: 0.8rem;
border: 2px solid #e1e5e9;
border-radius: 5px;
font-size: 1rem;
transition: border-color 0.3s ease;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
outline: none;
border-color: #667eea;
}
.form-group textarea {
resize: vertical;
min-height: 120px;
}
.btn {
display: inline-block;
padding: 0.8rem 1.5rem;
border: none;
border-radius: 5px;
font-size: 1rem;
font-weight: 500;
text-decoration: none;
cursor: pointer;
transition: all 0.3s ease;
margin-right: 0.5rem;
}
.btn-primary {
background: #667eea;
color: white;
}
.btn-primary:hover {
background: #5a6fd8;
transform: translateY(-2px);
}
.btn-success {
background: #28a745;
color: white;
}
.btn-success:hover {
background: #218838;
transform: translateY(-2px);
}
.btn:disabled {
background: #6c757d;
cursor: not-allowed;
transform: none;
}
.alert {
padding: 1rem;
border-radius: 5px;
margin-bottom: 1rem;
font-weight: 500;
}
.alert-success {
background: #d4edda;
color: #155724;
border: 1px solid #c3e6cb;
}
.alert-error {
background: #f8d7da;
color: #721c24;
border: 1px solid #f5c6cb;
}
.alert-info {
background: #d1ecf1;
color: #0c5460;
border: 1px solid #bee5eb;
}
.email-types {
display: flex;
gap: 0.5rem;
margin-bottom: 1rem;
flex-wrap: wrap;
}
.type-btn {
padding: 0.5rem 1rem;
border: 2px solid #667eea;
background: white;
color: #667eea;
border-radius: 5px;
cursor: pointer;
transition: all 0.3s ease;
font-size: 0.9rem;
}
.type-btn.active,
.type-btn:hover {
background: #667eea;
color: white;
}
.email-preview {
background: #f8f9fa;
border: 1px solid #e9ecef;
border-radius: 5px;
padding: 1rem;
margin-top: 1rem;
}
.email-preview h4 {
color: #495057;
margin-bottom: 0.5rem;
}
.email-preview .preview-content {
background: white;
padding: 1rem;
border-radius: 3px;
border-left: 4px solid #667eea;
}
.loading {
display: none;
text-align: center;
padding: 1rem;
}
.loading.show {
display: block;
}
.spinner {
border: 3px solid #f3f3f3;
border-top: 3px solid #667eea;
border-radius: 50%;
width: 30px;
height: 30px;
animation: spin 1s linear infinite;
margin: 0 auto 0.5rem;
}
@keyframes spin {
0% { transform: rotate(0deg); }
100% { transform: rotate(360deg); }
}
@media (max-width: 768px) {
.demo-grid {
grid-template-columns: 1fr;
}
.header h1 {
font-size: 2rem;
}
body {
padding: 1rem;
}
.email-types {
justify-content: center;
}
}
</style>
</head>
<body>
<div class="container">
<div class="back-link">
<a href="/">← 返回首页</a>
</div>
<div class="header">
<h1>📧 邮件系统演示</h1>
<p>体验Django邮件发送功能支持多种邮件类型和模板</p>
</div>
<div class="demo-grid">
<div class="demo-card">
<h3>📮 邮件发送功能</h3>
<p>本演示展示了Django邮件系统的核心功能</p>
<ul style="color: #666; margin-left: 1.5rem; margin-bottom: 1rem;">
<li>支持HTML和纯文本邮件</li>
<li>多种邮件模板类型</li>
<li>SMTP配置和发送状态</li>
<li>邮件预览和验证</li>
</ul>
<div class="email-types">
<button class="type-btn active" data-type="welcome">欢迎邮件</button>
<button class="type-btn" data-type="notification">通知邮件</button>
<button class="type-btn" data-type="verification">验证邮件</button>
<button class="type-btn" data-type="custom">自定义邮件</button>
</div>
</div>
<div class="demo-card">
<h3>✉️ 发送邮件测试</h3>
<div id="message-area"></div>
<form id="email-form" method="post">
{% csrf_token %}
<input type="hidden" id="email-type" name="email_type" value="welcome">
<div class="form-group">
<label for="recipient_email">收件人邮箱 *</label>
<input type="email" id="recipient_email" name="recipient_email" required
placeholder="请输入收件人邮箱地址">
</div>
<div class="form-group" id="subject-group">
<label for="subject">邮件主题</label>
<input type="text" id="subject" name="subject"
placeholder="邮件主题将根据类型自动生成">
</div>
<div class="form-group" id="message-group" style="display: none;">
<label for="message">邮件内容</label>
<textarea id="message" name="message"
placeholder="请输入自定义邮件内容"></textarea>
</div>
<div class="form-group">
<label for="recipient_name">收件人姓名</label>
<input type="text" id="recipient_name" name="recipient_name"
placeholder="收件人姓名(可选)">
</div>
<button type="submit" class="btn btn-primary" id="send-btn">
📤 发送邮件
</button>
<button type="button" class="btn btn-success" id="preview-btn">
👁️ 预览邮件
</button>
</form>
<div class="loading" id="loading">
<div class="spinner"></div>
<p>正在发送邮件,请稍候...</p>
</div>
</div>
</div>
<div class="demo-card" id="preview-card" style="display: none;">
<h3>📋 邮件预览</h3>
<div class="email-preview">
<h4>邮件内容预览:</h4>
<div class="preview-content" id="preview-content">
<!-- 预览内容将在这里显示 -->
</div>
</div>
</div>
</div>
<script>
// 邮件类型切换
document.querySelectorAll('.type-btn').forEach(btn => {
btn.addEventListener('click', function() {
// 移除所有active类
document.querySelectorAll('.type-btn').forEach(b => b.classList.remove('active'));
// 添加active类到当前按钮
this.classList.add('active');
const type = this.dataset.type;
document.getElementById('email-type').value = type;
// 根据类型显示/隐藏字段
const subjectGroup = document.getElementById('subject-group');
const messageGroup = document.getElementById('message-group');
const subjectInput = document.getElementById('subject');
if (type === 'custom') {
messageGroup.style.display = 'block';
subjectInput.placeholder = '请输入邮件主题';
subjectInput.required = true;
} else {
messageGroup.style.display = 'none';
subjectInput.placeholder = '邮件主题将根据类型自动生成';
subjectInput.required = false;
}
// 更新预览
updatePreview();
});
});
// 表单提交
document.getElementById('email-form').addEventListener('submit', function(e) {
e.preventDefault();
const formData = new FormData(this);
const sendBtn = document.getElementById('send-btn');
const loading = document.getElementById('loading');
const messageArea = document.getElementById('message-area');
// 显示加载状态
sendBtn.disabled = true;
loading.classList.add('show');
messageArea.innerHTML = '';
fetch('/demo/email/', {
method: 'POST',
body: formData,
headers: {
'X-Requested-With': 'XMLHttpRequest'
}
})
.then(response => response.json())
.then(data => {
loading.classList.remove('show');
sendBtn.disabled = false;
if (data.success) {
messageArea.innerHTML = `
<div class="alert alert-success">
${data.message}
</div>
`;
} else {
messageArea.innerHTML = `
<div class="alert alert-error">
${data.message}
</div>
`;
}
})
.catch(error => {
loading.classList.remove('show');
sendBtn.disabled = false;
messageArea.innerHTML = `
<div class="alert alert-error">
❌ 发送失败:网络错误
</div>
`;
});
});
// 预览功能
document.getElementById('preview-btn').addEventListener('click', function() {
updatePreview();
const previewCard = document.getElementById('preview-card');
previewCard.style.display = previewCard.style.display === 'none' ? 'block' : 'none';
});
function updatePreview() {
const type = document.getElementById('email-type').value;
const recipientName = document.getElementById('recipient_name').value || '用户';
const subject = document.getElementById('subject').value;
const message = document.getElementById('message').value;
let previewContent = '';
switch(type) {
case 'welcome':
previewContent = `
<h4>🎉 欢迎加入我们!</h4>
<p>亲爱的 ${recipientName}</p>
<p>欢迎您注册成为我们的用户!我们很高兴您能加入我们的大家庭。</p>
<p>在这里,您可以享受到优质的服务和丰富的功能。如果您有任何问题,请随时联系我们。</p>
<p>祝您使用愉快!</p>
<p>此致<br>Hertz Server Django 团队</p>
`;
break;
case 'notification':
previewContent = `
<h4>🔔 系统通知</h4>
<p>亲爱的 ${recipientName}</p>
<p>您有一条新的系统通知:</p>
<div style="background: #f8f9fa; padding: 1rem; border-left: 4px solid #007bff; margin: 1rem 0;">
<p>您的账户设置已更新,如果这不是您的操作,请立即联系我们。</p>
</div>
<p>如有疑问,请联系客服。</p>
<p>此致<br>Hertz Server Django 团队</p>
`;
break;
case 'verification':
previewContent = `
<h4>🔐 邮箱验证</h4>
<p>亲爱的 ${recipientName}</p>
<p>请点击下面的链接验证您的邮箱地址:</p>
<div style="text-align: center; margin: 2rem 0;">
<a href="#" style="background: #667eea; color: white; padding: 1rem 2rem; text-decoration: none; border-radius: 5px;">验证邮箱</a>
</div>
<p>如果您没有注册账户,请忽略此邮件。</p>
<p>此致<br>Hertz Server Django 团队</p>
`;
break;
case 'custom':
previewContent = `
<h4>${subject || '自定义邮件'}</h4>
<p>亲爱的 ${recipientName}</p>
<div style="margin: 1rem 0;">
${message ? message.replace(/\n/g, '<br>') : '请输入邮件内容'}
</div>
<p>此致<br>Hertz Server Django 团队</p>
`;
break;
}
document.getElementById('preview-content').innerHTML = previewContent;
}
// 初始化预览
updatePreview();
</script>
</body>
</html>