VPSHUB/view_log.php
2026-05-30 15:06:24 +08:00

352 lines
13 KiB
PHP

<?php
require_once __DIR__ . '/app/logger.php';
require_once __DIR__ . '/app/pass.php';
// 检查是否已登录(简单验证)
session_start();
if (!isset($_SESSION['admin_logged_in']) || $_SESSION['admin_logged_in'] !== true) {
// 如果没有登录,显示简单的密码验证
if (isset($_POST['password'])) {
// 使用pass.php中定义的API_PASS作为密码
if ($_POST['password'] === API_PASS) {
$_SESSION['admin_logged_in'] = true;
} else {
$error = '密码错误';
}
}
if (!isset($_SESSION['admin_logged_in'])) {
?>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>VPSHUB - 日志查看</title>
<style>
body { font-family: Arial, sans-serif; margin: 50px; background: #f5f5f5; }
.login-box { max-width: 400px; margin: 100px auto; background: white; padding: 30px; border-radius: 8px; box-shadow: 0 2px 10px rgba(0,0,0,0.1); }
h2 { margin-top: 0; color: #333; }
input[type="password"] { width: 100%; padding: 10px; margin: 10px 0; border: 1px solid #ddd; border-radius: 4px; box-sizing: border-box; }
button { width: 100%; padding: 10px; background: #007bff; color: white; border: none; border-radius: 4px; cursor: pointer; }
button:hover { background: #0056b3; }
.error { color: red; margin-bottom: 10px; }
</style>
</head>
<body>
<div class="login-box">
<h2>🔐 日志查看权限验证</h2>
<?php if (isset($error)): ?>
<div class="error"><?php echo htmlspecialchars($error); ?></div>
<?php endif; ?>
<form method="POST">
<input type="password" name="password" placeholder="请输入管理员密码" required>
<button type="submit">登录</button>
</form>
</div>
</body>
</html>
<?php
exit;
}
}
// 处理操作
$action = $_GET['action'] ?? '';
if ($action === 'clear' && $_SERVER['REQUEST_METHOD'] === 'POST') {
Logger::clear();
header('Location: view_log.php?cleared=1');
exit;
}
// 读取日志文件
$logFile = Logger::getLogFile();
$logContent = '';
$logLines = [];
if (file_exists($logFile)) {
$logContent = file_get_contents($logFile);
$logLines = array_filter(explode("\n", trim($logContent)));
// 反转数组,最新的在前面
$logLines = array_reverse($logLines);
}
// 过滤级别
$filterLevel = $_GET['level'] ?? 'ALL';
$filteredLines = $logLines;
if ($filterLevel !== 'ALL') {
$filteredLines = array_filter($logLines, function($line) use ($filterLevel) {
return strpos($line, "[{$filterLevel}]") !== false;
});
}
// 搜索关键词
$search = $_GET['search'] ?? '';
if ($search) {
$filteredLines = array_filter($filteredLines, function($line) use ($search) {
return stripos($line, $search) !== false;
});
}
// 限制显示行数
$limit = intval($_GET['limit'] ?? 100);
$filteredLines = array_slice($filteredLines, 0, $limit);
$cleared = isset($_GET['cleared']);
?>
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>VPSHUB - 日志查看器</title>
<style>
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
background: #f0f2f5;
padding: 20px;
}
.container {
max-width: 1400px;
margin: 0 auto;
background: white;
border-radius: 8px;
box-shadow: 0 2px 8px rgba(0,0,0,0.1);
overflow: hidden;
}
.header {
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: white;
padding: 20px 30px;
display: flex;
justify-content: space-between;
align-items: center;
}
.header h1 {
font-size: 24px;
}
.controls {
padding: 20px 30px;
background: #f8f9fa;
border-bottom: 1px solid #e9ecef;
display: flex;
gap: 15px;
flex-wrap: wrap;
align-items: center;
}
.controls select,
.controls input,
.controls button {
padding: 8px 12px;
border: 1px solid #ddd;
border-radius: 4px;
font-size: 14px;
}
.controls input {
flex: 1;
min-width: 200px;
}
.controls button {
background: #007bff;
color: white;
border: none;
cursor: pointer;
transition: background 0.2s;
}
.controls button:hover {
background: #0056b3;
}
.controls button.danger {
background: #dc3545;
}
.controls button.danger:hover {
background: #c82333;
}
.stats {
padding: 15px 30px;
background: #fff3cd;
border-bottom: 1px solid #ffc107;
display: flex;
gap: 20px;
font-size: 14px;
}
.stat-item {
display: flex;
align-items: center;
gap: 5px;
}
.log-container {
padding: 20px 30px;
max-height: 70vh;
overflow-y: auto;
}
.log-line {
padding: 8px 12px;
margin-bottom: 4px;
border-radius: 4px;
font-family: 'Courier New', monospace;
font-size: 13px;
line-height: 1.5;
word-break: break-all;
}
.log-line.INFO {
background: #d1ecf1;
border-left: 3px solid #17a2b8;
}
.log-line.WARNING {
background: #fff3cd;
border-left: 3px solid #ffc107;
}
.log-line.ERROR {
background: #f8d7da;
border-left: 3px solid #dc3545;
}
.log-line.DEBUG {
background: #e2e3e5;
border-left: 3px solid #6c757d;
}
.timestamp {
color: #6c757d;
font-weight: bold;
}
.level {
display: inline-block;
padding: 2px 8px;
border-radius: 3px;
font-size: 11px;
font-weight: bold;
margin: 0 8px;
}
.level.INFO { background: #17a2b8; color: white; }
.level.WARNING { background: #ffc107; color: black; }
.level.ERROR { background: #dc3545; color: white; }
.level.DEBUG { background: #6c757d; color: white; }
.source {
color: #495057;
font-style: italic;
}
.message {
color: #212529;
}
.empty-state {
text-align: center;
padding: 60px 20px;
color: #6c757d;
}
.empty-state svg {
width: 80px;
height: 80px;
margin-bottom: 20px;
opacity: 0.3;
}
.alert {
padding: 12px 20px;
margin: 20px 30px 0;
border-radius: 4px;
background: #d4edda;
border: 1px solid #c3e6cb;
color: #155724;
}
</style>
</head>
<body>
<div class="container">
<div class="header">
<h1>📋 VPSHUB 日志查看器</h1>
<div>
<span style="font-size: 14px; opacity: 0.9;">
<?php echo date('Y-m-d H:i:s'); ?>
</span>
</div>
</div>
<?php if ($cleared): ?>
<div class="alert">✅ 日志已清空</div>
<?php endif; ?>
<div class="controls">
<select name="level" onchange="window.location.href='view_log.php?level=' + this.value + '&search=<?php echo urlencode($search); ?>&limit=<?php echo $limit; ?>'">
<option value="ALL" <?php echo $filterLevel === 'ALL' ? 'selected' : ''; ?>>全部级别</option>
<option value="INFO" <?php echo $filterLevel === 'INFO' ? 'selected' : ''; ?>>INFO</option>
<option value="WARNING" <?php echo $filterLevel === 'WARNING' ? 'selected' : ''; ?>>WARNING</option>
<option value="ERROR" <?php echo $filterLevel === 'ERROR' ? 'selected' : ''; ?>>ERROR</option>
<option value="DEBUG" <?php echo $filterLevel === 'DEBUG' ? 'selected' : ''; ?>>DEBUG</option>
</select>
<form method="GET" style="flex: 1; display: flex; gap: 10px;">
<input type="hidden" name="level" value="<?php echo htmlspecialchars($filterLevel); ?>">
<input type="text" name="search" placeholder="搜索日志..." value="<?php echo htmlspecialchars($search); ?>">
<button type="submit">🔍 搜索</button>
</form>
<select onchange="window.location.href='view_log.php?level=<?php echo urlencode($filterLevel); ?>&search=<?php echo urlencode($search); ?>&limit=' + this.value">
<option value="50" <?php echo $limit === 50 ? 'selected' : ''; ?>>50行</option>
<option value="100" <?php echo $limit === 100 ? 'selected' : ''; ?>>100行</option>
<option value="200" <?php echo $limit === 200 ? 'selected' : ''; ?>>200行</option>
<option value="500" <?php echo $limit === 500 ? 'selected' : ''; ?>>500行</option>
<option value="1000" <?php echo $limit === 1000 ? 'selected' : ''; ?>>1000行</option>
</select>
<form method="POST" action="view_log.php?action=clear" onsubmit="return confirm('确定要清空所有日志吗?此操作不可恢复!');">
<button type="submit" class="danger">🗑️ 清空日志</button>
</form>
<button onclick="location.reload()">🔄 刷新</button>
</div>
<div class="stats">
<div class="stat-item">
<strong>总行数:</strong> <?php echo count($logLines); ?>
</div>
<div class="stat-item">
<strong>显示:</strong> <?php echo count($filteredLines); ?>
</div>
<div class="stat-item">
<strong>文件大小:</strong> <?php echo number_format(filesize($logFile) / 1024, 2); ?> KB
</div>
</div>
<div class="log-container">
<?php if (empty($filteredLines)): ?>
<div class="empty-state">
<svg viewBox="0 0 24 24" fill="currentColor">
<path d="M14 2H6c-1.1 0-1.99.9-1.99 2L4 20c0 1.1.89 2 1.99 2H18c1.1 0 2-.9 2-2V8l-6-6zm2 16H8v-2h8v2zm0-4H8v-2h8v2zm-3-5V3.5L18.5 9H13z"/>
</svg>
<h3>暂无日志记录</h3>
<p>当系统运行时,日志将显示在这里</p>
</div>
<?php else: ?>
<?php foreach ($filteredLines as $line): ?>
<?php
// 解析日志行
preg_match('/\[(.*?)\] \[(.*?)\] \[(.*?)\] (.*)/', $line, $matches);
if ($matches) {
$timestamp = $matches[1];
$level = $matches[2];
$source = $matches[3];
$message = $matches[4];
} else {
$timestamp = '';
$level = 'INFO';
$source = '';
$message = $line;
}
?>
<div class="log-line <?php echo htmlspecialchars($level); ?>">
<?php if ($timestamp): ?>
<span class="timestamp">[<?php echo htmlspecialchars($timestamp); ?>]</span>
<?php endif; ?>
<span class="level <?php echo htmlspecialchars($level); ?>"><?php echo htmlspecialchars($level); ?></span>
<?php if ($source): ?>
<span class="source">[<?php echo htmlspecialchars($source); ?>]</span>
<?php endif; ?>
<span class="message"><?php echo htmlspecialchars($message); ?></span>
</div>
<?php endforeach; ?>
<?php endif; ?>
</div>
</div>
</body>
</html>