Initial commit: Flutter 无书应用项目

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Developer
2026-03-30 02:35:31 +08:00
commit 9175ff9905
566 changed files with 103261 additions and 0 deletions

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<?php
// 引入必要文件
require_once '../inc/pubs.php';
require_once '../inc/sqls.php';
// 验证管理员权限
if (!checkAdmin()) {
header('Location: ../login.php');
exit;
}
// 获取当前用户
$user = $_SESSION['user'];
// 实例化数据库操作类
$db = new DB();
// 获取所有用户,用于筛选
$users = $db->getAll('users', '', 'id, username', 'id ASC');
// 获取所有操作类型,用于筛选
$sql = "SELECT DISTINCT action FROM " . $db->table('logs');
$result = $db->query($sql);
$actionTypes = [];
if ($result) {
while ($row = $result->fetch_assoc()) {
$actionTypes[] = $row['action'];
}
}
// 页面标题
$pageTitle = "系统日志";
?>
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title><?php echo $pageTitle; ?> - <?php echo getSiteTitle(); ?></title>
<link rel="stylesheet" href="../inc/css.css">
<style>
.admin-container {
display: flex;
min-height: calc(100vh - 60px);
}
.admin-sidebar {
width: 200px;
background-color: #2c3e50;
color: #fff;
padding-top: 20px;
}
.admin-menu {
list-style: none;
padding: 0;
margin: 0;
}
.admin-menu-item {
padding: 12px 20px;
border-bottom: 1px solid #34495e;
}
.admin-menu-item a {
color: #fff;
text-decoration: none;
display: block;
}
.admin-menu-item:hover {
background-color: #34495e;
}
.admin-menu-item.active {
background-color: #3498db;
}
.admin-content {
flex: 1;
padding: 20px;
background-color: #f5f5f5;
overflow-y: auto;
}
.admin-header {
margin-bottom: 20px;
display: flex;
justify-content: space-between;
align-items: center;
}
.filter-form {
margin-bottom: 20px;
padding: 15px;
background-color: #fff;
border-radius: 5px;
box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}
.logs-container {
background-color: #fff;
border-radius: 5px;
box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
padding: 20px;
margin-bottom: 20px;
}
.export-btn {
margin-left: 10px;
}
</style>
</head>
<body>
<!-- 顶部导航 -->
<header class="header">
<div class="header-container">
<div class="logo"><?php echo getSiteTitle(); ?> - 管理后台</div>
<nav class="nav">
<a href="../index.php" class="nav-item">前台首页</a>
<a href="../api/user.php?act=logout" class="nav-item">退出登录</a>
</nav>
</div>
</header>
<!-- 管理内容 -->
<div class="admin-container">
<!-- 侧边栏 -->
<div class="admin-sidebar">
<ul class="admin-menu">
<li class="admin-menu-item"><a href="index.php">系统概况</a></li>
<li class="admin-menu-item"><a href="topic.php">投票管理</a></li>
<li class="admin-menu-item"><a href="user.php">用户管理</a></li>
<li class="admin-menu-item"><a href="stat.php">数据统计</a></li>
<li class="admin-menu-item active"><a href="logs.php">系统日志</a></li>
</ul>
</div>
<!-- 主体内容 -->
<div class="admin-content">
<div class="admin-header">
<h2>系统日志</h2>
<div>
<button class="btn btn-blue" id="exportBtn">导出日志</button>
</div>
</div>
<!-- 筛选表单 -->
<div class="filter-form">
<form id="filterForm">
<div style="display: flex; gap: 15px; flex-wrap: wrap; align-items: flex-end;">
<div>
<label for="user_id">用户:</label>
<select id="user_id" name="user_id" class="form-control">
<option value="0">全部用户</option>
<?php foreach ($users as $userData): ?>
<option value="<?php echo $userData['id']; ?>"><?php echo htmlspecialchars($userData['username']); ?></option>
<?php endforeach; ?>
</select>
</div>
<div>
<label for="action">操作类型:</label>
<select id="action" name="action" class="form-control">
<option value="">全部操作</option>
<?php foreach ($actionTypes as $actionType): ?>
<option value="<?php echo $actionType; ?>"><?php echo htmlspecialchars($actionType); ?></option>
<?php endforeach; ?>
</select>
</div>
<div>
<label for="start_date">开始日期:</label>
<input type="date" id="start_date" name="start_date" class="form-control">
</div>
<div>
<label for="end_date">结束日期:</label>
<input type="date" id="end_date" name="end_date" class="form-control">
</div>
<div>
<button type="button" id="searchBtn" class="btn btn-blue">搜索</button>
<button type="button" id="resetBtn" class="btn btn-gray">重置</button>
</div>
</div>
</form>
</div>
<!-- 日志列表 -->
<div class="logs-container">
<div id="logsTable" class="table-container">
<div style="text-align: center; padding: 20px;">加载中...</div>
</div>
<!-- 分页 -->
<div class="pagination" id="pagination"></div>
</div>
</div>
</div>
<script src="../inc/js.js"></script>
<script>
// 当前页码
var currentPage = 1;
// 页面加载完成后加载日志
document.addEventListener('DOMContentLoaded', function() {
loadLogs(1);
});
// 搜索按钮点击事件
document.getElementById('searchBtn').addEventListener('click', function() {
loadLogs(1);
});
// 重置按钮点击事件
document.getElementById('resetBtn').addEventListener('click', function() {
document.getElementById('filterForm').reset();
loadLogs(1);
});
// 导出按钮点击事件
document.getElementById('exportBtn').addEventListener('click', function() {
exportLogs();
});
// 加载日志数据
function loadLogs(page) {
currentPage = page;
// 获取筛选参数
var userId = document.getElementById('user_id').value;
var action = document.getElementById('action').value;
var startDate = document.getElementById('start_date').value;
var endDate = document.getElementById('end_date').value;
// 显示加载中
document.getElementById('logsTable').innerHTML = '<div style="text-align: center; padding: 20px;">加载中...</div>';
// 发送请求获取日志数据
ajaxRequest('../api/admin.php', {
act: 'getLogs',
page: page,
page_size: 20,
user_id: userId,
action: action,
start_date: startDate,
end_date: endDate
}, function(response) {
if (response.code === 0) {
displayLogs(response.data);
} else {
document.getElementById('logsTable').innerHTML = '<div style="text-align: center; padding: 20px; color: #e74c3c;">加载失败:' + (response.msg || '未知错误') + '</div>';
document.getElementById('pagination').innerHTML = '';
}
}, function(error) {
document.getElementById('logsTable').innerHTML = '<div style="text-align: center; padding: 20px; color: #e74c3c;">网络错误,请稍后重试</div>';
document.getElementById('pagination').innerHTML = '';
});
}
// 显示日志列表
function displayLogs(data) {
var logs = data.logs;
var pagination = data.pagination;
// 如果没有日志
if (logs.length === 0) {
document.getElementById('logsTable').innerHTML = '<div style="text-align: center; padding: 20px;">暂无日志数据</div>';
document.getElementById('pagination').innerHTML = '';
return;
}
// 构建表格HTML
var tableHtml = `
<table>
<thead>
<tr>
<th>ID</th>
<th>用户</th>
<th>操作类型</th>
<th>操作内容</th>
<th>IP地址</th>
<th>时间</th>
</tr>
</thead>
<tbody>
`;
// 遍历日志数据
logs.forEach(function(log) {
var logTime = new Date(log.logtime);
tableHtml += `
<tr>
<td>${log.id}</td>
<td>${log.username || '未知用户'}</td>
<td>${log.action}</td>
<td>${log.idesc || ''}</td>
<td>${log.ip}</td>
<td>${formatDateTime(logTime)}</td>
</tr>
`;
});
tableHtml += `
</tbody>
</table>
`;
// 更新DOM
document.getElementById('logsTable').innerHTML = tableHtml;
// 初始化分页
if (typeof pagination === 'function' && pagination.page !== undefined && pagination.totalPage !== undefined) {
pagination('pagination', pagination.page, pagination.totalPage, function(page) {
loadLogs(page);
});
} else {
console.error('Pagination data error:', pagination);
document.getElementById('pagination').innerHTML = '';
}
}
// 导出日志
function exportLogs() {
// 获取筛选参数
var userId = document.getElementById('user_id').value;
var action = document.getElementById('action').value;
var startDate = document.getElementById('start_date').value;
var endDate = document.getElementById('end_date').value;
// 构建导出URL
var exportUrl = '../api/admin.php?act=exportLogs';
if (userId) exportUrl += '&user_id=' + userId;
if (action) exportUrl += '&action=' + encodeURIComponent(action);
if (startDate) exportUrl += '&start_date=' + startDate;
if (endDate) exportUrl += '&end_date=' + endDate;
// 跳转到导出URL
window.location.href = exportUrl;
}
// 格式化日期时间
function formatDateTime(date) {
return date.getFullYear() + '-' +
padZero(date.getMonth() + 1) + '-' +
padZero(date.getDate()) + ' ' +
padZero(date.getHours()) + ':' +
padZero(date.getMinutes()) + ':' +
padZero(date.getSeconds());
}
// 数字补零
function padZero(num) {
return num < 10 ? '0' + num : num;
}
</script>
</body>
</html>