236 lines
7.7 KiB
HTML
236 lines
7.7 KiB
HTML
<!DOCTYPE html>
|
||
<html xmlns:th="http://www.thymeleaf.org">
|
||
<head>
|
||
<meta charset="UTF-8">
|
||
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||
<title>登录</title>
|
||
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css" rel="stylesheet">
|
||
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.0/font/bootstrap-icons.css">
|
||
<style>
|
||
:root {
|
||
--primary-color: #0f172a;
|
||
--bg-body: #ffffff;
|
||
--input-bg: #f1f5f9;
|
||
--text-muted: #94a3b8;
|
||
}
|
||
body {
|
||
background: var(--bg-body);
|
||
height: 100vh;
|
||
display: flex;
|
||
flex-direction: column;
|
||
justify-content: center;
|
||
padding: 40px;
|
||
font-family: -apple-system, "SF Pro Text", "Helvetica Neue", sans-serif;
|
||
color: var(--primary-color);
|
||
}
|
||
|
||
.brand-area { margin-bottom: 48px; }
|
||
.brand-title { font-size: 32px; font-weight: 800; letter-spacing: -1px; margin-bottom: 8px; }
|
||
.brand-subtitle { color: #64748b; font-size: 15px; font-weight: 400; }
|
||
|
||
/* 现代输入框容器 */
|
||
.input-group-modern {
|
||
background: var(--input-bg);
|
||
border-radius: 16px;
|
||
padding: 4px 16px;
|
||
display: flex;
|
||
align-items: center;
|
||
margin-bottom: 20px;
|
||
border: 1px solid transparent;
|
||
transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
|
||
}
|
||
|
||
/* 聚焦态：背景变白，加边框和阴影 */
|
||
.input-group-modern:focus-within {
|
||
background: #fff;
|
||
border-color: var(--primary-color);
|
||
box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
|
||
transform: translateY(-1px);
|
||
}
|
||
|
||
.input-icon {
|
||
font-size: 20px;
|
||
color: var(--text-muted);
|
||
margin-right: 12px;
|
||
transition: color 0.3s;
|
||
}
|
||
|
||
.input-group-modern:focus-within .input-icon {
|
||
color: var(--primary-color);
|
||
}
|
||
|
||
.modern-input {
|
||
border: none;
|
||
background: transparent;
|
||
width: 100%;
|
||
padding: 12px 0;
|
||
font-size: 16px;
|
||
outline: none;
|
||
color: var(--primary-color);
|
||
font-weight: 500;
|
||
}
|
||
.modern-input::placeholder { color: #cbd5e1; font-weight: 400; }
|
||
|
||
/* 按钮 */
|
||
.btn-modern {
|
||
width: 100%;
|
||
background: var(--primary-color);
|
||
color: white;
|
||
padding: 18px;
|
||
border-radius: 16px;
|
||
font-weight: 600;
|
||
font-size: 16px;
|
||
border: none;
|
||
margin-top: 24px;
|
||
box-shadow: 0 4px 12px rgba(15, 23, 42, 0.2);
|
||
transition: transform 0.2s, box-shadow 0.2s;
|
||
}
|
||
.btn-modern:active { transform: scale(0.98); box-shadow: none; }
|
||
.btn-modern:disabled { opacity: 0.7; cursor: not-allowed; }
|
||
|
||
.link-area { text-align: center; margin-top: 32px; }
|
||
.link-area a {
|
||
color: #64748b;
|
||
text-decoration: none;
|
||
font-size: 14px;
|
||
font-weight: 500;
|
||
display: inline-flex;
|
||
align-items: center;
|
||
}
|
||
.link-area a span { color: #3b82f6; margin-left: 4px; }
|
||
</style>
|
||
</head>
|
||
<body>
|
||
<div class="brand-area">
|
||
<div class="brand-title">欢迎回来</div>
|
||
<div class="brand-subtitle">登录您的账号以享受美味</div>
|
||
</div>
|
||
|
||
<form id="loginForm">
|
||
<div class="input-group-modern">
|
||
<i class="bi bi-person input-icon"></i>
|
||
<input type="text" class="modern-input" id="username" placeholder="请输入用户名" required>
|
||
</div>
|
||
|
||
<div class="input-group-modern">
|
||
<i class="bi bi-lock input-icon"></i>
|
||
<input type="password" class="modern-input" id="password" placeholder="请输入密码" required>
|
||
</div>
|
||
|
||
<button type="submit" class="btn-modern">立即登录</button>
|
||
</form>
|
||
|
||
<div class="link-area">
|
||
<a href="/register.html">
|
||
还没有账号？ <span>去注册</span>
|
||
</a>
|
||
</div>
|
||
|
||
<script src="/static/js/cookie-utils.js"></script>
|
||
<script>
|
||
// 同步cookies中的浏览行为
|
||
async function syncViewHistory() {
|
||
try {
|
||
const viewHistory = CookieUtils.getJSON('viewHistory') || [];
|
||
if (viewHistory.length === 0) {
|
||
return;
|
||
}
|
||
|
||
// 提取productId列表
|
||
const productIds = viewHistory.map(v => v.productId);
|
||
|
||
// 调用后端接口批量记录
|
||
const res = await fetch('/products/record-views', {
|
||
method: 'POST',
|
||
headers: {'Content-Type': 'application/json'},
|
||
body: JSON.stringify(productIds),
|
||
credentials: 'include'
|
||
});
|
||
|
||
if (res.ok) {
|
||
// 同步成功后清除cookies
|
||
CookieUtils.remove('viewHistory');
|
||
}
|
||
} catch(e) {
|
||
console.error('同步浏览历史失败:', e);
|
||
// 失败不影响登录流程，只记录日志
|
||
}
|
||
}
|
||
|
||
// 同步cookies中的购物车数据
|
||
async function syncCartItems() {
|
||
try {
|
||
const cartItems = CookieUtils.getJSON('cartItems') || [];
|
||
if (cartItems.length === 0) {
|
||
return;
|
||
}
|
||
|
||
// 调用后端接口同步购物车
|
||
const res = await fetch('/cart/sync', {
|
||
method: 'POST',
|
||
headers: {'Content-Type': 'application/json'},
|
||
body: JSON.stringify(cartItems),
|
||
credentials: 'include'
|
||
});
|
||
|
||
if (res.ok) {
|
||
// 同步成功后清除cookies
|
||
CookieUtils.remove('cartItems');
|
||
}
|
||
} catch(e) {
|
||
console.error('同步购物车失败:', e);
|
||
// 失败不影响登录流程，只记录日志
|
||
}
|
||
}
|
||
|
||
document.getElementById('loginForm').onsubmit = async (e) => {
|
||
e.preventDefault();
|
||
const btn = document.querySelector('button');
|
||
const old = btn.textContent;
|
||
|
||
btn.textContent = '登录中...';
|
||
btn.disabled = true;
|
||
|
||
try {
|
||
const res = await fetch('/login', {
|
||
method: 'POST',
|
||
headers: {'Content-Type': 'application/json'},
|
||
body: JSON.stringify({
|
||
username: document.getElementById('username').value,
|
||
password: document.getElementById('password').value
|
||
}),
|
||
credentials: 'include'
|
||
});
|
||
const data = await res.json();
|
||
|
||
if(data.code === 200) {
|
||
// 登录成功，同步cookies中的数据
|
||
btn.textContent = '同步数据中...';
|
||
|
||
// 并行同步浏览历史和购物车
|
||
await Promise.all([
|
||
syncViewHistory(),
|
||
syncCartItems()
|
||
]);
|
||
|
||
// 获取返回URL或默认跳转到首页
|
||
const returnUrl = sessionStorage.getItem('returnUrl') || '/index.html';
|
||
sessionStorage.removeItem('returnUrl');
|
||
|
||
// 跳转
|
||
location.href = returnUrl;
|
||
} else {
|
||
alert(data.message);
|
||
btn.textContent = old;
|
||
btn.disabled = false;
|
||
}
|
||
} catch(err) {
|
||
console.error('登录错误:', err);
|
||
alert('网络错误，请稍后重试');
|
||
btn.textContent = old;
|
||
btn.disabled = false;
|
||
}
|
||
};
|
||
</script>
|
||
</body>
|
||
</html> |