Datasets:

Qilan2
/

st-server

	<!DOCTYPE html>
	<html>

	<head>
	<base href="/">
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width, viewport-fit=cover, initial-scale=1, maximum-scale=1.0, user-scalable=no, interactive-widget=resizes-content">
	<meta name="apple-mobile-web-app-capable" content="yes">
	<meta name="mobile-web-app-capable" content="yes">
	<meta name="darkreader-lock">
	<meta name="robots" content="noindex, nofollow" />
	<style>
	/* Put critical CSS here. The rest should go in stylesheets. */
	body {
	background-color: rgb(36, 36, 37);
	}

	/* 嵌入login.css */
	body.login #shadow_popup {
	opacity: 1;
	display: flex;
	}

	body.login {
	background-color: rgb(36, 36, 37);
	background-size: cover;
	background-position: center center;
	background-repeat: no-repeat;
	background-attachment: fixed;
	position: relative;
	}

	/* 添加半透明黑色遮罩提高文本可读性 */
	body.login::before {
	content: '';
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(0, 0, 0, 0.5);
	z-index: 0;
	pointer-events: none;
	}

	/* 确保登录窗口在遮罩层上方 */
	body.login #shadow_popup {
	position: relative;
	z-index: 1;
	}

	body.login .logo {
	max-width: 30px;
	}

	body.login #logoBlock {
	align-items: center;
	margin: 0 auto;
	gap: 10px;
	}

	body.login .userSelect {
	display: flex;
	flex-direction: column;
	color: var(--SmartThemeBodyColor);
	border: 1px solid var(--SmartThemeBorderColor);
	border-radius: 5px;
	padding: 3px 5px;
	width: 30%;
	cursor: pointer;
	margin: 5px 0;
	transition: background-color 0.15s ease-in-out;
	display: flex;
	align-items: center;
	justify-content: center;
	text-align: center;
	overflow: hidden;
	}

	body.login .userSelect .userName,
	body.login .userSelect .userHandle {
	width: 100%;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	}

	body.login .userSelect:hover {
	background-color: var(--black30a);
	}

	body.login #handleEntryBlock,
	body.login #passwordEntryBlock,
	body.login #passwordRecoveryBlock {
	margin: 2px;
	}

	/* 友联区样式 */
	#friend-links-bar {
	position: fixed;
	left: 0;
	right: 0;
	bottom: 0;
	background-color: rgba(25, 25, 25, 0.95);
	box-shadow: 0 -3px 10px rgba(0, 0, 0, 0.5);
	padding: 8px 0;
	z-index: 9999;
	text-align: center;
	width: 100%;
	}

	.friend-links-title {
	color: #ddd;
	font-size: 14px;
	margin-bottom: 5px;
	font-weight: bold;
	text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
	}

	.friend-links-container {
	display: flex;
	overflow-x: auto;
	white-space: nowrap;
	padding: 0 15px;
	scrollbar-width: none; /* Firefox */
	-ms-overflow-style: none; /* IE 和 Edge */
	justify-content: center;
	}

	.friend-links-container::-webkit-scrollbar {
	display: none; /* Chrome, Safari 和 Opera */
	}

	.friend-link {
	display: inline-block;
	margin: 0 8px;
	padding: 5px 15px;
	background-color: rgba(50, 50, 50, 0.7);
	color: #fff;
	text-decoration: none;
	border-radius: 20px;
	font-size: 13px;
	transition: all 0.2s ease;
	flex-shrink: 0;
	}

	.friend-link:hover {
	background-color: rgba(70, 70, 70, 0.9);
	transform: translateY(-2px);
	}

	.mobile-hint {
	font-size: 10px;
	color: rgba(200, 200, 200, 0.5);
	margin-top: 5px;
	font-style: italic;
	}

	/* 确保页面底部有足够空间不被友联遮挡 */
	body.login {
	padding-bottom: 80px;
	}

	/* 公告滚动区域样式 */
	.announcement-container {
	width: 100%;
	overflow: hidden;
	margin: 8px 0;
	position: relative;
	border-radius: 4px;
	background-color: rgba(50, 50, 50, 0.4);
	padding: 6px 0;
	}

	.announcement-container marquee {
	color: #ff3333;
	font-size: 14px;
	padding: 0 5px;
	font-weight: bold;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	text-shadow: 0 0 2px rgba(255, 0, 0, 0.3);
	}

	@keyframes scroll-announcement {
	0% { transform: translateX(100%); }
	100% { transform: translateX(-100%); }
	}

	/* 暂停滚动当鼠标悬停 - 由marquee的onmouseover属性处理 */

	/* 移动设备适配 */
	@media (max-width: 768px) {
	.friend-links-container {
	justify-content: flex-start;
	padding: 0 10px;
	}

	.friend-link {
	margin: 0 5px;
	padding: 4px 10px;
	font-size: 12px;
	}

	.friend-links-title {
	font-size: 12px;
	margin-bottom: 3px;
	}

	#friend-links-bar {
	padding: 5px 0;
	}

	body.login {
	padding-bottom: 70px;
	}
	}

	/* 小屏幕设备适配 */
	@media (max-width: 480px) {
	.friend-link {
	margin: 0 3px;
	padding: 3px 8px;
	font-size: 11px;
	}

	.mobile-hint {
	font-size: 9px;
	}
	}
	</style>
	<link rel="preload" as="style" href="style.css">
	<link rel="apple-touch-icon" sizes="57x57" href="img/apple-icon-57x57.png" />
	<link rel="apple-touch-icon" sizes="72x72" href="img/apple-icon-72x72.png" />
	<link rel="apple-touch-icon" sizes="114x114" href="img/apple-icon-114x114.png" />
	<link rel="apple-touch-icon" sizes="144x144" href="img/apple-icon-144x144.png" />
	<link rel="icon" href="favicon.ico" type="image/x-icon">
	<link rel="stylesheet" type="text/css" href="style.css">
	<link rel="stylesheet" type="text/css" href="css/st-tailwind.css">
	<!-- 移除 login.css 的引用，因为它已经内联到页面中 -->
	<link rel="manifest" crossorigin="use-credentials" href="manifest.json">
	<link href="webfonts/NotoSans/stylesheet.css" rel="stylesheet">
	<link href="webfonts/NotoSansMono/stylesheet.css" rel="stylesheet">
	<!-- fontawesome webfonts-->
	<link href="css/fontawesome.min.css" rel="stylesheet">
	<link href="css/solid.min.css" rel="stylesheet">
	<link href="css/user.css" rel="stylesheet">
	<title>[柒蓝-公益]云酒馆9号</title>
	</head>

	<body class="login">
	<div id="shadow_popup" style="opacity: 0;">
	<div id="dialogue_popup">
	<div id="dialogue_popup_holder">
	<div id="dialogue_popup_text">
	<div id="userSelectBlock" class="flex-container flexFlowColumn alignItemsCenter">
	<h2 id="logoBlock" class="flex-container">
	<img src="img/logo.png" alt="SillyTavern" class="logo">
	<span>[柒蓝-公益]云酒馆9号</span>
	</h2>
	<div class="announcement-container">
	<marquee id="announcementText" scrollamount="4" behavior="scroll" direction="left" onmouseover="this.stop();" onmouseout="this.start();">
	本云酒馆由谷歌colab机子搭建时间到期会换机子接力运行\| 请注意接力-时间段 \| 防止过载最多支持200个用户注册 \| 且用且珍惜吧
	</marquee>
	</div>
	<div id="userListBlock" class="wide100p">
	<div id="userList" class="flex-container justifySpaceEvenly"></div>
	<div id="handleEntryBlock" style="display:none;" class="flex-container flexFlowColumn alignItemsCenter">
	<input id="userHandle" class="text_pole" type="text" placeholder="QQ" autocomplete="username" >
	</div>
	<div id="passwordEntryBlock" style="display:none;"
	class="flex-container flexFlowColumn alignItemsCenter">
	<input id="userPassword" class="text_pole" type="password" placeholder="密码" autocomplete="current-password">
	<a id="recoverPassword" href="#" onclick="return false;">忘记密码请联系管理员</a>
	<div class="flex-container">
	<div id="loginButton" class="menu_button" style="white-space: nowrap;">登录</div>
	</div>
	</div>
	<div id="passwordRecoveryBlock" style="display:none;" class="flex-container flexFlowColumn alignItemsCenter">
	<div id="recoverMessage">
	Recovery code has been posted to the server console.
	</div>
	<input id="recoveryCode" class="text_pole" type="text" placeholder="Recovery code">
	<input id="newPassword" class="text_pole" type="password" placeholder="New password" autocomplete="new-password">
	<div class="flex-container flexGap10">
	<div id="sendRecovery" class="menu_button">Send</div>
	<div id="cancelRecovery" class="menu_button">Cancel</div>
	</div>
	</div>
	<div id="registerBlock" style="display:none;" class="flex-container flexFlowColumn alignItemsCenter">
	<input id="registerHandle" class="text_pole" type="text" placeholder="QQ" autocomplete="username">
	<input id="registerPassword" class="text_pole" type="password" placeholder="密码" autocomplete="new-password">
	<input id="registerConfirm" class="text_pole" type="password" placeholder="确认密码" autocomplete="new-password">
	<div class="flex-container">
	<div id="registerButton" class="menu_button" style="white-space: nowrap;">注册</div>
	<div id="backToLogin" class="menu_button" style="white-space: nowrap;">返回登录</div>
	</div>
	</div>
	<div class="flex-container justifySpaceEvenly" style="white-space: nowrap;">
	<div id="showRegister" class="menu_button">注册账号</div>
	</div>
	<div id="serverUptime" style="color: #888; font-size: 13px; margin-top: 10px; text-align: center;">
	</div>
	</div>

	<div class="neutral_warning" id="errorMessage">
	</div>
	<div id="userCount" class="neutral_warning" style="color: #888; font-size: 12px; margin-top: 5px; text-align: center;">
	</div>

	<div>
	接力时间[2025-08-09 11:45:54]
	</div>
	<div>
	IP[35.185.53.73] 国家[美国] IPS[XX]
	</div>

	</div>
	</div>
	</div>
	</div>
	</div>

	<!-- 友联导航区 - 页面底部固定位置 -->
	<div id="friend-links-bar">
	<div class="friend-links-title">所有公益酒馆</div>
	<div class="friend-links-container">
	<a href="http://st.ql66.ggff.net:7070" class="friend-link">1号酒馆</a>
	<a href="http://st.ql66.ggff.net:7073" class="friend-link">2号酒馆</a>
	<a href="https://ka.282820.xyz/" class="friend-link">角色卡分享</a>
	<a href="http://st.ql66.ggff.net:7076" class="friend-link">3号酒馆</a>
	<a href="http://st.ql66.ggff.net:7078" class="friend-link">4号酒馆</a>
	<a href="http://st.ql66.ggff.net:7080" class="friend-link">5号酒馆</a>
	<a href="http://st.ql66.ggff.net:7082" class="friend-link">6号酒馆</a>
	<a href="http://st.ql66.ggff.net:7084" class="friend-link">7号酒馆</a>
	<!-- <a href="#" class="friend-link">7号酒馆</a>
	<a href="#" class="friend-link">8号酒馆</a> -->
	</div>
	<div class="mobile-hint">← 左右滑动查看更多 →</div>
	</div>

	<script src="lib/jquery-3.5.1.min.js"></script>
	<!-- 嵌入login2.js -->
	<script>
	/**
	* CRSF token for requests.
	*/
	let csrfToken = '';
	let discreetLogin = false;

	/**
	* Gets a CSRF token from the server.
	* @returns {Promise<string>} CSRF token
	*/
	async function getCsrfToken() {
	const response = await fetch('/csrf-token');
	const data = await response.json();
	return data.token;
	}

	/**
	* Gets a list of users from the server.
	* @returns {Promise<object>} List of users
	*/
	async function getUserList() {
	const response = await fetch('/api/users/list', {
	method: 'POST',
	headers: {
	'Content-Type': 'application/json',
	'X-CSRF-Token': csrfToken,
	},
	});

	if (!response.ok) {
	const errorData = await response.json();
	return displayError(errorData.error \|\| '发生错误');
	}

	if (response.status === 204) {
	discreetLogin = true;
	return [];
	}

	const userListObj = await response.json();
	console.log(userListObj);
	return userListObj;
	}

	/**
	* Requests a recovery code for the user.
	* @param {string} handle User handle
	* @returns {Promise<void>}
	*/
	async function sendRecoveryPart1(handle) {
	const response = await fetch('/api/users/recover-step1', {
	method: 'POST',
	headers: {
	'Content-Type': 'application/json',
	'X-CSRF-Token': csrfToken,
	},
	body: JSON.stringify({ handle }),
	});

	if (!response.ok) {
	const errorData = await response.json();
	return displayError(errorData.error \|\| '发生错误');
	}

	showRecoveryBlock();
	}

	/**
	* Sets a new password for the user using the recovery code.
	* @param {string} handle User handle
	* @param {string} code Recovery code
	* @param {string} newPassword New password
	* @returns {Promise<void>}
	*/
	async function sendRecoveryPart2(handle, code, newPassword) {
	const recoveryData = {
	handle,
	code,
	newPassword,
	};

	const response = await fetch('/api/users/recover-step2', {
	method: 'POST',
	headers: {
	'Content-Type': 'application/json',
	'X-CSRF-Token': csrfToken,
	},
	body: JSON.stringify(recoveryData),
	});

	if (!response.ok) {
	const errorData = await response.json();
	return displayError(errorData.error \|\| '发生错误');
	}

	console.log(`密码恢复成功: ${handle}!`);
	await performLogin(handle, newPassword);
	}

	/**
	* Attempts to log in the user.
	* @param {string} handle User's handle
	* @param {string} password User's password
	* @returns {Promise<void>}
	*/
	async function performLogin(handle, password) {
	const userInfo = {
	handle: handle,
	password: password,
	};

	try {
	const response = await fetch('/api/users/login', {
	method: 'POST',
	headers: {
	'Content-Type': 'application/json',
	'X-CSRF-Token': csrfToken,
	},
	body: JSON.stringify(userInfo),
	});

	if (!response.ok) {
	const errorData = await response.json();
	return displayError(errorData.error \|\| '发生错误');
	}

	const data = await response.json();

	if (data.handle) {
	console.log(`登录成功: ${handle}!`);
	redirectToHome();
	}
	} catch (error) {
	console.error('登录失败:', error);
	displayError(String(error));
	}
	}

	/**
	* 处理用户注册
	* @param {string} handle 用户QQ号
	* @param {string} password 密码
	* @param {string} confirmPassword 确认密码
	* @returns {Promise<void>}
	*/
	async function performRegister(handle, password, confirmPassword) {

	if (!handle) {
	return displayError('QQ号不能为空');
	}
	// 验证用户名格式：只能是数字，长度6-13位
	if (!/^\d{6,13}$/.test(handle)) {
	return displayError('用户名只能是6-13位的数字');
	}

	if (!password) {
	return displayError('密码不能为空');
	}

	if (password !== confirmPassword) {
	return displayError('两次输入的密码不一致');
	}

	// 检查当前用户数量
	try {
	const countResponse = await fetch('/api/users-internal/count', {
	headers: {
	'Content-Type': 'application/json',
	'X-CSRF-Token': csrfToken
	}
	});

	if (countResponse.ok) {
	const countData = await countResponse.json();
	if (countData.totalCount >= 200) {
	return displayError('系统已达到最大用户数限制(200)，暂停注册');
	}
	}
	} catch (error) {
	console.error('检查用户数量失败:', error);
	// 继续注册流程，因为这只是一个预检查
	}

	const userInfo = {
	handle: handle,
	name: handle, // 使用handle作为name
	password: password
	};

	try {
	const response = await fetch('/api/users-internal/create', {
	method: 'POST',
	headers: {
	'Content-Type': 'application/json',
	'X-CSRF-Token': csrfToken
	},
	body: JSON.stringify(userInfo)
	});

	if (!response.ok) {
	const errorData = await response.json();
	return displayError(errorData.error \|\| '注册失败');
	}

	const data = await response.json();

	if (data.handle) {
	console.log(`注册成功: ${handle}!`);
	// 注册成功后自动登录
	await performLogin(handle, password);
	}
	} catch (error) {
	console.error('注册失败:', error);
	displayError(String(error));
	}
	}

	/**
	* Handles the user selection event.
	* @param {object} user User object
	* @returns {Promise<void>}
	*/
	async function onUserSelected(user) {
	// No password, just log in
	if (!user.password) {
	return await performLogin(user.handle, '');
	}

	$('#passwordRecoveryBlock').hide();
	$('#passwordEntryBlock').show();
	$('#loginButton').off('click').on('click', async () => {
	const password = String($('#userPassword').val());
	await performLogin(user.handle, password);
	});

	$('#recoverPassword').off('click').on('click', async () => {
	await sendRecoveryPart1(user.handle);
	});

	$('#sendRecovery').off('click').on('click', async () => {
	const code = String($('#recoveryCode').val());
	const newPassword = String($('#newPassword').val());
	await sendRecoveryPart2(user.handle, code, newPassword);
	});

	displayError('');
	}

	/**
	* Displays an error message to the user.
	* @param {string} message Error message
	*/
	function displayError(message) {
	$('#errorMessage').text(message);
	}

	/**
	* Redirects the user to the home page.
	* Preserves the query string.
	*/
	function redirectToHome() {
	// After a login theres no need to preserve the
	// noauto (if present)
	const urlParams = new URLSearchParams(window.location.search);

	urlParams.delete('noauto');

	window.location.href = '/' + urlParams.toString();
	}

	/**
	* Hides the password entry block and shows the password recovery block.
	*/
	function showRecoveryBlock() {
	$('#passwordEntryBlock').hide();
	$('#passwordRecoveryBlock').show();
	displayError('');
	}

	/**
	* Hides the password recovery block and shows the password entry block.
	*/
	function onCancelRecoveryClick() {
	$('#passwordRecoveryBlock').hide();
	$('#passwordEntryBlock').show();
	displayError('');
	}

	/**
	* 显示注册表单
	*/
	async function showRegisterForm() {
	// 检查用户数量，如果已达到500用户，则显示错误信息而不显示注册表单
	try {
	const countResponse = await fetch('/api/users-internal/count', {
	headers: {
	'Content-Type': 'application/json',
	'X-CSRF-Token': csrfToken
	}
	});

	if (countResponse.ok) {
	const countData = await countResponse.json();
	if (countData.totalCount >= 200) {
	return displayError('系统已达到最大用户数限制(200)，暂停注册');
	}
	}
	} catch (error) {
	console.error('检查用户数量失败:', error);
	// 继续显示注册表单，因为这只是一个预检查
	}

	$('#registerBlock').show();
	$('#userListBlock > div:not(#registerBlock)').hide();
	displayError('');
	}

	/**
	* 返回登录页面
	*/
	function backToLoginForm() {
	$('#registerBlock').hide();

	if (discreetLogin) {
	configureDiscreetLogin();
	} else {
	$('#userList').show();
	$('#handleEntryBlock').hide();
	$('#passwordEntryBlock').hide();
	}

	displayError('');
	}

	/**
	* Configures the login page for normal login.
	* @param {import('../../src/users').UserViewModel[]} userList List of users
	*/
	function configureNormalLogin(userList) {
	console.log('Discreet login is disabled');
	$('#handleEntryBlock').hide();
	$('#normalLoginPrompt').show();
	$('#discreetLoginPrompt').hide();
	$('#registerBlock').hide();
	console.log(userList);
	for (const user of userList) {
	const userBlock = $('<div></div>').addClass('userSelect');
	const avatarBlock = $('<div></div>').addClass('avatar');
	avatarBlock.append($('<img>').attr('src', user.avatar \|\| 'img/default-avatar.png'));
	userBlock.append(avatarBlock);
	userBlock.append($('<span></span>').addClass('userName').text(user.name));
	userBlock.append($('<small></small>').addClass('userHandle').text(user.handle));
	userBlock.on('click', () => onUserSelected(user));
	$('#userList').append(userBlock);
	}
	}

	/**
	* Configures the login page for discreet login.
	*/
	function configureDiscreetLogin() {
	console.log('Discreet login is enabled');
	$('#handleEntryBlock').show();
	$('#normalLoginPrompt').hide();
	$('#discreetLoginPrompt').show();
	$('#userList').hide();
	$('#passwordRecoveryBlock').hide();
	$('#passwordEntryBlock').show();
	$('#registerBlock').hide();
	$('#loginButton').off('click').on('click', async () => {
	const handle = String($('#userHandle').val());
	const password = String($('#userPassword').val());
	await performLogin(handle, password);
	});

	$('#recoverPassword').off('click').on('click', async () => {
	const handle = String($('#userHandle').val());
	await sendRecoveryPart1(handle);
	});

	$('#sendRecovery').off('click').on('click', async () => {
	const handle = String($('#userHandle').val());
	const code = String($('#recoveryCode').val());
	const newPassword = String($('#newPassword').val());
	await sendRecoveryPart2(handle, code, newPassword);
	});
	}

	/**
	* 初始化友联滑动功能
	*/
	function initFriendLinks() {
	try {
	const container = document.querySelector('.friend-links-container');

	if (!container) {
	console.log('友联容器未找到');
	return;
	}

	// 检测是否为移动设备
	const isMobile = window.innerWidth <= 768;

	// 如果不是移动设备，触发一次自动滚动以显示所有链接
	if (!isMobile && container.scrollWidth > container.clientWidth) {
	let scrollPos = 0;
	const maxScroll = container.scrollWidth - container.clientWidth;
	const scrollInterval = setInterval(() => {
	scrollPos += 1;
	container.scrollLeft = scrollPos;

	if (scrollPos >= maxScroll) {
	clearInterval(scrollInterval);
	setTimeout(() => {
	container.scrollTo({
	left: 0,
	behavior: 'smooth'
	});
	}, 500);
	}
	}, 15);

	// 最多滚动3秒
	setTimeout(() => {
	clearInterval(scrollInterval);
	}, 3000);
	}

	console.log('友联滑动功能初始化完成');
	} catch (error) {
	console.error('初始化友联滑动功能时出错:', error);
	}
	}

	// 初始化函数
	(async function () {
	csrfToken = await getCsrfToken();
	const userList = await getUserList();

	if (discreetLogin) {
	configureDiscreetLogin();
	} else {
	configureNormalLogin(userList);
	}

	// 显示页面
	document.getElementById('shadow_popup').style.opacity = '';

	// 绑定事件处理函数
	$('#cancelRecovery').on('click', onCancelRecoveryClick);
	$('#showRegister').on('click', async () => {
	await showRegisterForm();
	});
	$('#backToLogin').on('click', backToLoginForm);

	// 注册按钮点击事件
	$('#registerButton').on('click', async () => {
	const handle = String($('#registerHandle').val());
	const password = String($('#registerPassword').val());
	const confirmPassword = String($('#registerConfirm').val());
	await performRegister(handle, password, confirmPassword);
	});

	// 键盘事件处理
	$(document).on('keydown', (evt) => {
	if (evt.key === 'Enter' && document.activeElement.tagName === 'INPUT') {
	if ($('#passwordRecoveryBlock').is(':visible')) {
	$('#sendRecovery').trigger('click');
	} else if ($('#registerBlock').is(':visible')) {
	$('#registerButton').trigger('click');
	} else {
	$('#loginButton').trigger('click');
	}
	}
	});

	// 查询总用户数量
	try {
	// console.log('正在获取用户总数...');

	// 使用专门的API获取用户总数
	const countResponse = await fetch('/api/users-internal/count', {
	headers: {
	'Content-Type': 'application/json',
	'X-CSRF-Token': csrfToken
	}
	});

	// console.log('用户总数API响应状态:', countResponse.status);

	// 确保DOM元素存在
	const userCountElement = document.getElementById('userCount');

	if (countResponse.ok) {
	// API成功
	const countData = await countResponse.json();
	// console.log('获取到的用户总数数据:', countData);
	const totalUsers = countData.totalCount;
	// console.log('总用户数:', totalUsers);

	if (userCountElement) {
	// 显示用户统计信息
	userCountElement.textContent = `总用户数: ${totalUsers}/200`;

	// 如果用户数量接近上限，添加警告样式
	if (totalUsers >= 450) {
	userCountElement.style.color = '#FF3333';
	userCountElement.style.fontWeight = 'bold';

	// 如果已达到500用户，隐藏注册按钮
	if (totalUsers >= 200) {
	$('#showRegister').hide();
	displayError('已达到最大用户数限制(200)，暂停注册');
	}
	}

	// console.log('已更新用户数量显示');
	} else {
	console.error('找不到 userCount 元素');
	}
	} else {
	console.warn('用户总数API访问受限，显示错误信息');
	if (userCountElement) {
	userCountElement.textContent = '无法获取用户总数';
	}
	}
	} catch (error) {
	console.error('获取用户数量失败:', error);
	const userCountElement = document.getElementById('userCount');
	if (userCountElement) {
	userCountElement.textContent = '获取用户数量失败';
	}
	}

	// 初始化友联滑动功能
	initFriendLinks();
	})();

	// 确保DOM完全加载后初始化友联滑动功能
	document.addEventListener('DOMContentLoaded', function() {
	setTimeout(initFriendLinks, 1000);
	});
	</script>
	<script>
	/**
	* 登录页面背景图片加载
	*/
	document.addEventListener('DOMContentLoaded', function() {
	// 已知存在的背景图片 - 从实际文件夹中找到的
	const bgImages = [
	'img/bg/1.jpg',
	'img/bg/2.jpg',
	'img/bg/3.jpg',
	'img/bg/4.jpg',
	'img/bg/5.jpg',
	'img/bg/6.jpg',
	'img/bg/7.jpg',
	'img/bg/8.jpg',
	'img/bg/9.jpg',
	'img/bg/10.jpg',
	'img/bg/11.jpg',
	'img/bg/12.jpg',
	'img/bg/13.jpg',
	'img/bg/14.jpg',
	'img/bg/15.jpg',
	'img/bg/16.jpg',
	'img/bg/17.jpg',
	'img/bg/18.jpg'
	];

	/**
	* 设置随机背景图片
	*/
	function setRandomBackground() {
	if (bgImages.length === 0) return;

	// 随机选择一张图片
	const randomIndex = Math.floor(Math.random() * bgImages.length);
	const selectedImage = bgImages[randomIndex];

	// 加载图片并设置为背景
	const img = new Image();
	img.onload = function() {
	document.body.style.backgroundImage = `url('${selectedImage}')`;
	console.log(`背景图片已设置: ${selectedImage}`);
	};

	img.onerror = function() {
	console.warn(`背景图片加载失败: ${selectedImage}`);

	// 从列表中移除无效图片
	bgImages.splice(randomIndex, 1);

	if (bgImages.length > 0) {
	// 尝试下一张图片
	setRandomBackground();
	} else {
	console.error('所有背景图片加载失败');
	document.body.style.backgroundImage = 'none';
	}
	};

	img.src = selectedImage;
	}

	// 调用函数设置随机背景
	setRandomBackground();
	});
	</script>
	</body>

	</html>