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v2.1更新

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canglan
2026-05-26 13:47:01 +08:00
parent c575d711ee
commit f84c9d3efb
26 changed files with 1482 additions and 567 deletions
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3
.gitignore vendored
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@@ -51,3 +51,6 @@ docs/guide/parent.pdf
docs/guide/student.pdf
docs/guide/teacher.pdf
qrcode.png
# 展示内容
example

1
README.md
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@@ -272,6 +272,7 @@ classmanager/
| v1.7 | 2026.5.21 | 全量一致性审计：前后端配置统一（.env.example/config.py/config.php）、清理废弃全局变量、角色权限表精确化 |
| v1.8 | 2026.5.22 | 科目管理融入作业管理页、科目删除数据依赖检查、加减分记录类型区分（manual/homework/attendance）、学生端作业详情优化 |
| v2.0.1 | 2026.5.23 | 操作列折叠优化、扣分类型大类区分、科目选择修复、改名作业扣分、记录人优化、家长端优化、学期管理优化 |
| v2.1 | 2025.7.14 | CSS变量化统一配色方案、简化按钮系统、操作列按钮风格统一、清理内联颜色、修复科目管理面板无法展开、数据库索引优化、清理init.sql冗余迁移代码、安全审计通过 |
## 许可证

1
VERSION Normal file
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@@ -0,0 +1 @@
2.1

151
frontend/admin/dashboard.php
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@@ -39,8 +39,8 @@ include __DIR__ . '/../includes/header.php';
<span style="font-size: 14px; color: #666;">显示前</span>
<input type="number" id="percentileFilter" style="width: 70px; padding: 4px 8px; border: 1px solid #ddd; border-radius: 4px;" min="1" max="100" value="100" placeholder="1-100">
<span style="font-size: 14px; color: #666;">% 的学生</span>
<button class="btn btn-sm" style="background: #667eea; color: white;" onclick="applyPercentileFilter()">筛选</button>
<button class="btn btn-sm" style="border: 1px solid #ccc; color: #666;" onclick="resetPercentileFilter()">显示全部</button>
<button class="btn btn-sm btn-primary" onclick="applyPercentileFilter()">筛选</button>
<button class="btn btn-sm btn-ghost" onclick="resetPercentileFilter()">显示全部</button>
</div>
<table class="table">
<thead>
@@ -52,7 +52,154 @@ include __DIR__ . '/../includes/header.php';
</div>
</div>
<?php if ($role === '班主任'): ?>
<!-- 升级提示模态框 -->
<div id="upgradeModal" class="modal" style="display:none;">
<div class="modal-content" style="max-width:520px;">
<div class="modal-header">
<h3>🔄 系统升级</h3>
<button class="modal-close" onclick="closeModal('upgradeModal')" id="upgradeCloseBtn">&times;</button>
</div>
<div style="padding: 16px 0;">
<div style="text-align: center; margin-bottom: 12px;">
<p style="font-size: 15px; color: var(--color-text);">检测到数据库有新版本可用</p>
<p style="font-size: 13px; color: var(--color-text-muted); margin-top: 8px;">
当前版本: <span id="currentDbVersion">--</span> → 目标版本: <span id="targetDbVersion">--</span>
</p>
</div>
<div id="upgradeStepsList" style="margin: 12px 0;"></div>
<div id="upgradeResult" style="display:none; margin-top: 12px;"></div>
<p id="upgradeWarning" class="text-danger" style="font-size: 12px; text-align: center; margin-top: 8px;">⚠️ 升级前请确保已备份数据库</p>
</div>
<div class="modal-footer">
<button class="btn" onclick="closeModal('upgradeModal')" id="upgradeLaterBtn">稍后再说</button>
<button class="btn btn-primary" onclick="startUpgrade()" id="startUpgradeBtn">开始升级</button>
</div>
</div>
</div>
<?php endif; ?>
<script>window.PAGE_CONFIG = { role: '<?php echo $role; ?>' };</script>
<script src="/assets/js/dashboard.js"></script>
<?php if ($role === '班主任'): ?>
<script>
(function() {
var upgradeSteps = [];
var currentStepIndex = 0;
fetch('/api/check_upgrade.php')
.then(function(r) { return r.json(); })
.then(function(data) {
if (data.needs_upgrade) {
document.getElementById('currentDbVersion').textContent = data.current;
document.getElementById('targetDbVersion').textContent = data.target;
upgradeSteps = data.steps || [];
// 渲染步骤列表
var listHtml = '';
for (var i = 0; i < upgradeSteps.length; i++) {
listHtml += '<div style="display:flex;align-items:center;padding:8px 12px;margin:4px 0;border-radius:6px;font-size:13px;background:var(--color-hover);border-left:3px solid var(--color-border);" id="ustep-' + i + '">' +
'<span style="margin-right:8px;" id="ustep-icon-' + i + '">○</span>' +
'<span>升级至 v' + upgradeSteps[i].version + '</span>' +
'</div>';
}
document.getElementById('upgradeStepsList').innerHTML = listHtml;
document.getElementById('upgradeModal').style.display = 'flex';
}
})
.catch(function() {});
window.startUpgrade = function() {
var btn = document.getElementById('startUpgradeBtn');
var closeBtn = document.getElementById('upgradeCloseBtn');
var laterBtn = document.getElementById('upgradeLaterBtn');
btn.disabled = true;
btn.textContent = '升级中...';
btn.style.opacity = '0.7';
closeBtn.style.display = 'none';
laterBtn.style.display = 'none';
document.getElementById('upgradeWarning').style.display = 'none';
currentStepIndex = 0;
executeNextUpgradeStep();
};
function executeNextUpgradeStep() {
if (currentStepIndex >= upgradeSteps.length) {
// 所有步骤完成
var btn = document.getElementById('startUpgradeBtn');
btn.textContent = '升级完成 ✓';
btn.style.background = '#52c41a';
var laterBtn = document.getElementById('upgradeLaterBtn');
laterBtn.style.display = '';
laterBtn.textContent = '关闭';
laterBtn.onclick = function() { location.reload(); };
document.getElementById('upgradeResult').style.display = 'block';
document.getElementById('upgradeResult').innerHTML = '<div style="background:#f6ffed;border:1px solid #b7eb8f;border-radius:6px;padding:12px;text-align:center;color:var(--color-success);font-size:14px;">✓ 数据库升级成功！</div>';
return;
}
var step = upgradeSteps[currentStepIndex];
var stepEl = document.getElementById('ustep-' + currentStepIndex);
var iconEl = document.getElementById('ustep-icon-' + currentStepIndex);
// 标记为执行中
if (stepEl) {
stepEl.style.borderLeftColor = 'var(--color-primary)';
stepEl.style.background = 'var(--color-primary-light)';
}
if (iconEl) iconEl.textContent = '⟳';
fetch('/upgrade.php?action=step&version=' + encodeURIComponent(step.version), { method: 'POST' })
.then(function(r) { return r.json(); })
.then(function(data) {
if (data.success) {
if (stepEl) {
stepEl.style.borderLeftColor = 'var(--color-success)';
stepEl.style.background = '#f6ffed';
}
if (iconEl) iconEl.textContent = '✓';
currentStepIndex++;
executeNextUpgradeStep();
} else {
if (stepEl) {
stepEl.style.borderLeftColor = 'var(--color-danger)';
stepEl.style.background = 'var(--color-danger-light)';
}
if (iconEl) iconEl.textContent = '✗';
showUpgradeError(data.error || '未知错误');
}
})
.catch(function(err) {
if (stepEl) {
stepEl.style.borderLeftColor = 'var(--color-danger)';
stepEl.style.background = 'var(--color-danger-light)';
}
if (iconEl) iconEl.textContent = '✗';
showUpgradeError(err.message);
});
}
function showUpgradeError(msg) {
var btn = document.getElementById('startUpgradeBtn');
btn.textContent = '升级失败';
btn.style.background = 'var(--color-danger)';
btn.disabled = false;
btn.style.opacity = '';
var laterBtn = document.getElementById('upgradeLaterBtn');
laterBtn.style.display = '';
laterBtn.textContent = '关闭';
document.getElementById('upgradeResult').style.display = 'block';
document.getElementById('upgradeResult').innerHTML = '<div style="background:var(--color-danger-light);border:1px solid #ffccc7;border-radius:6px;padding:12px;color:var(--color-danger-dark);font-size:13px;"><strong>升级失败：</strong>' + msg + '</div>';
}
})();
</script>
<?php endif; ?>
<?php include __DIR__ . '/../includes/footer.php'; ?>

2
frontend/admin/history.php
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@@ -83,7 +83,7 @@ include __DIR__ . '/../includes/header.php';
</div>
</div>
<script>window.PAGE_CONFIG = { role: '<?php echo $role; ?>', userId: <?php echo intval($_SESSION['user_id']); ?> };</script>
<script>window.PAGE_CONFIG = { role: '<?php echo htmlspecialchars($role, ENT_QUOTES, 'UTF-8'); ?>', userId: <?php echo intval($_SESSION['user_id']); ?> };</script>
<script src="/assets/js/modules/modal-utils.js"></script>
<script src="/assets/js/modules/utils.js"></script>
<script src="/assets/js/modules/points-mgmt.js"></script>

47
frontend/admin/homework.php
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@@ -32,12 +32,12 @@ include __DIR__ . '/../includes/header.php';
<div class="container">
<!-- 科目管理折叠面板 -->
<div class="card" style="margin-bottom: 20px;">
<div class="collapsible-header" onclick="toggleSubjectPanel()" style="cursor: pointer; display: flex; justify-content: space-between; align-items: center; padding: 15px 20px;">
<div class="card collapsible-card" style="margin-bottom: 20px;">
<div class="collapsible-header" id="subjectPanelHeader">
<h3 style="margin: 0; font-size: 16px;">📚 科目管理</h3>
<span id="subjectPanelToggle" class="toggle-icon">▶ 展开</span>
</div>
<div id="subjectPanelContent" style="display: none; padding: 0 20px 20px;">
<div id="subjectPanelContent" class="collapsible-content">
<div class="action-bar">
<button class="btn btn-primary" onclick="showAddSubjectModal()">添加科目</button>
</div>
@@ -92,9 +92,6 @@ include __DIR__ . '/../includes/header.php';
<div class="deduction-types">
<button type="button" class="btn btn-sm" onclick="selectDeductionType(-window.DEDUCTION_HOMEWORK_NOT_SUBMIT, '未交作业')">未交作业(-<span class="hw-not-submit"></span>分)</button>
<button type="button" class="btn btn-sm" onclick="selectDeductionType(-window.DEDUCTION_HOMEWORK_LATE, '迟交作业')">迟交作业(-<span class="hw-late"></span>分)</button>
<button type="button" class="btn btn-sm" onclick="selectDeductionType(null, '卫生')">卫生</button>
<button type="button" class="btn btn-sm" onclick="selectDeductionType(null, '课堂')">课堂</button>
<button type="button" class="btn btn-sm" onclick="selectDeductionType(null, '纪律')">纪律</button>
<button type="button" class="btn btn-sm" onclick="selectDeductionType(0, '')">自定义</button>
</div>
</div>
@@ -189,7 +186,7 @@ include __DIR__ . '/../includes/header.php';
gap: 12px;
}
.subject-item {
background: #f8f9fa;
background: var(--color-hover);
padding: 12px 20px;
border-radius: 8px;
display: flex;
@@ -201,7 +198,7 @@ include __DIR__ . '/../includes/header.php';
font-size: 16px;
}
.subject-code {
color: #999;
color: var(--color-text-muted);
font-size: 12px;
}
.subject-status {
@@ -217,22 +214,36 @@ include __DIR__ . '/../includes/header.php';
background: #fed7d7;
color: #742a2a;
}
.collapsible-header {
.collapsible-card .collapsible-header {
cursor: pointer;
display: flex;
justify-content: space-between;
align-items: center;
padding: 15px 20px;
user-select: none;
transition: background 0.2s;
border-radius: 12px;
}
.collapsible-header:hover {
background: #f8f9fa;
.collapsible-card .collapsible-header:hover {
background: var(--color-hover, #f7fafc);
}
.collapsible-card .collapsible-content {
max-height: 0;
overflow: hidden;
transition: max-height 0.3s ease-out, padding 0.3s ease-out;
padding: 0 20px;
}
.collapsible-card .collapsible-content.expanded {
max-height: 1000px;
padding: 0 20px 20px;
}
.toggle-icon {
font-size: 12px;
color: #666;
color: var(--color-text-secondary, #666);
transition: transform 0.3s;
}
.btn-danger {
background: #e53e3e;
color: white;
}
.btn-danger:hover {
background: #c53030;
.toggle-icon.expanded {
transform: rotate(90deg);
}
</style>

4
frontend/admin/semesters.php
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@@ -66,8 +66,8 @@ include __DIR__ . '/../includes/header.php';
<input type="text" id="semesterName" required placeholder="如：2025春季学期" maxlength="100">
</div>
<div style="margin-bottom: 8px;">
<button type="button" class="btn btn-sm" style="border: 1px solid #667eea; color: #667eea; margin-right: 6px;" onclick="fillSemesterDates('upper')">上学期（9月-次年2月）</button>
<button type="button" class="btn btn-sm" style="border: 1px solid #667eea; color: #667eea;" onclick="fillSemesterDates('lower')">下学期（3月-7月）</button>
<button type="button" class="btn btn-sm btn-outline" style="margin-right: 6px;" onclick="fillSemesterDates('upper')">上学期（9月-次年2月）</button>
<button type="button" class="btn btn-sm btn-outline" onclick="fillSemesterDates('lower')">下学期（3月-7月）</button>
</div>
<div class="form-group">
<label>开始日期</label>

2
frontend/admin/students.php
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@@ -30,7 +30,7 @@ include __DIR__ . '/../includes/header.php';
<div class="action-buttons">
<?php if ($role === '班主任'): ?>
<button class="btn btn-primary" onclick="showImportModal()">导入学生</button>
<button class="btn btn-success" onclick="showAddStudentModal()">新增学生</button>
<button class="btn btn-primary" onclick="showAddStudentModal()">新增学生</button>
<?php endif; ?>
</div>
<div class="search-bar">

103
frontend/api/check_upgrade.php Normal file
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@@ -0,0 +1,103 @@
<?php
/**
* 检查数据库版本是否需要升级
* 返回 JSON: {needs_upgrade: bool, current: string, target: string}
*/
require_once __DIR__ . '/../config.php';
header('Content-Type: application/json; charset=utf-8');
// 只有班主任才能检查升级
if (!isset($_SESSION['user_id']) || $_SESSION['user_type'] !== 'admin') {
echo json_encode(['error' => '未授权']);
exit();
}
$role = $_SESSION['role'] ?? '';
if ($role !== '班主任') {
echo json_encode(['needs_upgrade' => false]);
exit();
}
// 读取后端 .env 获取数据库配置
$envPath = __DIR__ . '/../../backend/.env';
if (!file_exists($envPath)) {
echo json_encode(['error' => '数据库配置文件不存在']);
exit();
}
$lines = file($envPath, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
$dbConfig = [];
foreach ($lines as $line) {
$line = trim($line);
if ($line === '' || strpos($line, '#') === 0) {
continue;
}
if (strpos($line, '=') !== false) {
list($key, $value) = explode('=', $line, 2);
$dbConfig[trim($key)] = trim($value);
}
}
$required = ['DB_HOST', 'DB_PORT', 'DB_USER', 'DB_PASSWORD', 'DB_NAME'];
foreach ($required as $key) {
if (!isset($dbConfig[$key]) || $dbConfig[$key] === '') {
echo json_encode(['error' => "缺少数据库配置: {$key}"]);
exit();
}
}
try {
$dsn = "mysql:host={$dbConfig['DB_HOST']};port={$dbConfig['DB_PORT']};dbname={$dbConfig['DB_NAME']};charset=utf8mb4";
$pdo = new PDO($dsn, $dbConfig['DB_USER'], $dbConfig['DB_PASSWORD'], [
PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION
]);
// 检测当前版本
$currentVersion = '0.0.0';
try {
$stmt = $pdo->query("SELECT setting_value FROM system_settings WHERE setting_key = 'db_version'");
$row = $stmt->fetch(PDO::FETCH_ASSOC);
if ($row) {
$currentVersion = $row['setting_value'];
}
} catch (PDOException $e) {
// 表不存在，使用默认值
}
// 读取目标版本
$versionFile = __DIR__ . '/../../VERSION';
if (!file_exists($versionFile)) {
echo json_encode(['error' => 'VERSION 文件不存在']);
exit();
}
$targetVersion = trim(file_get_contents($versionFile));
$needsUpgrade = version_compare($targetVersion, $currentVersion, '>');
$allVersions = [
'1.7' => 'v1.7.sql',
'1.8' => 'v1.8.sql',
'2.0' => 'v2.0.sql',
'2.0.1' => 'v2.0.1.sql',
'2.1' => 'v2.1.sql',
];
$steps = [];
foreach ($allVersions as $version => $file) {
if (version_compare($version, $currentVersion, '>') &&
version_compare($version, $targetVersion, '<=')) {
$steps[] = ['version' => $version, 'file' => $file];
}
}
usort($steps, function($a, $b) { return version_compare($a['version'], $b['version']); });
echo json_encode([
'needs_upgrade' => $needsUpgrade,
'current' => $currentVersion,
'target' => $targetVersion,
'steps' => $steps
]);
} catch (PDOException $e) {
echo json_encode(['error' => '数据库连接失败: ' . $e->getMessage()]);
}

24
frontend/assets/css/admin.css
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@@ -21,13 +21,13 @@
}
.batch-info {
color: #667eea;
color: var(--color-primary);
font-weight: 500;
}
/* 导入区域 */
.import-area {
border: 2px dashed #ddd;
border: 2px dashed var(--color-border);
border-radius: 12px;
padding: 30px;
text-align: center;
@@ -37,7 +37,7 @@
}
.import-area:hover {
border-color: #667eea;
border-color: var(--color-primary);
}
.import-area input {
@@ -45,7 +45,7 @@
}
.import-label {
color: #667eea;
color: var(--color-primary);
text-decoration: underline;
cursor: pointer;
}
@@ -59,7 +59,7 @@
/* 筛选栏 */
.filter-bar {
background: #f8f9fa;
background: var(--color-hover);
padding: 16px;
border-radius: 8px;
margin-bottom: 20px;
@@ -78,14 +78,14 @@
display: block;
margin-bottom: 4px;
font-size: 12px;
color: #666;
color: var(--color-text-secondary);
}
.filter-group input,
.filter-group select {
width: 100%;
padding: 8px;
border: 1px solid #ddd;
border: 1px solid var(--color-border);
border-radius: 4px;
}
@@ -106,18 +106,18 @@
.assignment-title {
font-size: 16px;
font-weight: bold;
color: #333;
color: var(--color-text);
}
.assignment-meta {
color: #999;
color: var(--color-text-muted);
font-size: 12px;
}
/* 状态选择器 */
.status-select {
padding: 4px 8px;
border: 1px solid #ddd;
border: 1px solid var(--color-border);
border-radius: 4px;
font-size: 12px;
}
@@ -201,8 +201,8 @@
}
.attendance-toolbar .status-btn.active {
border-color: #667eea;
background: #eef2ff;
border-color: var(--color-primary);
background: var(--color-primary-light);
color: #4338ca;
}

284
frontend/assets/css/style.css
View File

@@ -9,6 +9,43 @@
* 版权所有 © Sea Network Technology Studio
*/
:root {
/* 主色调 */
--color-primary: #4361ee;
--color-primary-light: #eef0ff;
--color-primary-dark: #3651d4;
--color-primary-hover: #3a56d4;
/* 语义色 */
--color-danger: #e53e3e;
--color-danger-light: #fff5f5;
--color-danger-dark: #c53030;
--color-success: #38a169;
--color-success-light: #f0fff4;
--color-warning: #d69e2e;
--color-warning-light: #fffff0;
/* 灰度 */
--color-text: #1a202c;
--color-text-secondary: #4a5568;
--color-text-muted: #a0aec0;
--color-bg: #f5f7fb;
--color-card: #ffffff;
--color-border: #e2e8f0;
--color-border-light: #edf2f7;
--color-hover: #f7fafc;
/* 按钮 */
--btn-primary-bg: var(--color-primary);
--btn-primary-text: #ffffff;
--btn-outline-bg: transparent;
--btn-outline-border: var(--color-primary);
--btn-outline-text: var(--color-primary);
--btn-danger-bg: var(--color-danger);
--btn-danger-text: #ffffff;
--btn-ghost-text: var(--color-text-secondary);
}
* {
margin: 0;
padding: 0;
@@ -17,10 +54,10 @@
body {
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
background: #f5f7fb;
background: var(--color-bg);
min-height: 100vh;
font-size: 14px;
color: #333;
color: var(--color-text);
}
/* ========== 登录页面 ========== */
@@ -41,12 +78,12 @@ body {
.login-header h1 {
font-size: 24px;
color: #333;
color: var(--color-text);
margin-bottom: 8px;
}
.login-header p {
color: #666;
color: var(--color-text-secondary);
font-size: 14px;
}
@@ -57,14 +94,14 @@ body {
.login-form label {
display: block;
margin-bottom: 6px;
color: #555;
color: var(--color-text-secondary);
font-weight: 500;
}
.login-form input {
width: 100%;
padding: 12px;
border: 1px solid #ddd;
border: 1px solid var(--color-border);
border-radius: 8px;
font-size: 14px;
transition: border-color 0.3s;
@@ -72,13 +109,13 @@ body {
.login-form input:focus {
outline: none;
border-color: #667eea;
border-color: var(--color-primary);
}
.btn-login {
width: 100%;
padding: 12px;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
background: linear-gradient(135deg, var(--color-primary) 0%, #764ba2 100%);
color: white;
border: none;
border-radius: 8px;
@@ -93,8 +130,8 @@ body {
}
.error-msg {
background: #fee;
color: #c33;
background: var(--color-danger-light);
color: var(--color-danger);
padding: 10px;
border-radius: 8px;
margin-top: 15px;
@@ -106,8 +143,8 @@ body {
text-align: center;
margin-top: 30px;
padding-top: 20px;
border-top: 1px solid #eee;
color: #999;
border-top: 1px solid var(--color-border-light);
color: var(--color-text-muted);
font-size: 12px;
}
@@ -126,7 +163,7 @@ body {
.header h1 {
font-size: 18px;
color: #333;
color: var(--color-text);
}
.header-info {
@@ -136,12 +173,12 @@ body {
}
.user-name {
color: #666;
color: var(--color-text-secondary);
font-weight: 500;
}
.user-role {
background: #667eea;
background: var(--color-primary);
color: white;
padding: 2px 8px;
border-radius: 20px;
@@ -149,7 +186,7 @@ body {
}
.btn-logout {
background: #e53e3e;
background: var(--color-danger);
color: white;
border: none;
padding: 6px 16px;
@@ -160,14 +197,14 @@ body {
}
.btn-logout:hover {
background: #c53030;
background: var(--color-danger-dark);
}
/* ========== 导航菜单 ========== */
.nav {
background: white;
padding: 0 24px;
border-bottom: 1px solid #eee;
border-bottom: 1px solid var(--color-border-light);
display: flex;
gap: 4px;
overflow-x: auto;
@@ -177,7 +214,7 @@ body {
padding: 12px 20px;
background: none;
border: none;
color: #666;
color: var(--color-text-secondary);
cursor: pointer;
font-size: 14px;
transition: all 0.3s;
@@ -187,12 +224,12 @@ body {
}
.nav-item:hover {
color: #667eea;
color: var(--color-primary);
}
.nav-item.active {
color: #667eea;
border-bottom-color: #667eea;
color: var(--color-primary);
border-bottom-color: var(--color-primary);
}
/* ========== 容器 ========== */
@@ -216,8 +253,8 @@ body {
font-weight: bold;
margin-bottom: 16px;
padding-bottom: 12px;
border-bottom: 2px solid #667eea;
color: #333;
border-bottom: 2px solid var(--color-primary);
color: var(--color-text);
}
/* ========== 统计卡片网格 ========== */
@@ -239,12 +276,12 @@ body {
.stat-value {
font-size: 32px;
font-weight: bold;
color: #667eea;
color: var(--color-primary);
margin: 10px 0;
}
.stat-label {
color: #666;
color: var(--color-text-secondary);
font-size: 13px;
}
@@ -261,17 +298,17 @@ table {
th, td {
padding: 12px;
text-align: left;
border-bottom: 1px solid #eee;
border-bottom: 1px solid var(--color-border-light);
}
th {
background: #f8f9fa;
background: var(--color-hover);
font-weight: 600;
color: #555;
color: var(--color-text-secondary);
}
tr:hover {
background: #f8f9fa;
background: var(--color-hover);
}
/* ========== 状态标签 ========== */
@@ -324,57 +361,94 @@ tr:hover {
}
.btn-primary {
background: #667eea;
color: white;
background: var(--btn-primary-bg);
color: var(--btn-primary-text);
border: 1px solid transparent;
}
.btn-primary:hover {
background: #5a67d8;
background: var(--color-primary-hover);
}
.btn-danger {
background: #e53e3e;
color: white;
background: var(--btn-danger-bg);
color: var(--btn-danger-text);
border: 1px solid transparent;
}
.btn-danger:hover {
background: #c53030;
background: var(--color-danger-dark);
}
.btn-success {
background: #38a169;
color: white;
background: var(--color-success-light);
color: var(--color-success);
border: 1px solid #c6f6d5;
}
.btn-success:hover {
background: #2f855a;
background: #c6f6d5;
}
.btn-warning {
background: #d69e2e;
color: white;
background: var(--color-warning-light);
color: var(--color-warning);
border: 1px solid #fefcbf;
}
.btn-warning:hover {
background: #b7791f;
background: #fefcbf;
}
.btn-info {
background: #3182ce;
color: white;
background: #e3f2fd;
color: #1565c0;
border: 1px solid #bbdefb;
}
.btn-info:hover {
background: #2b6cb0;
background: #bbdefb;
}
.btn-secondary {
background: #718096;
color: white;
background: var(--color-hover);
color: var(--color-text-secondary);
border: 1px solid var(--color-border);
}
.btn-secondary:hover {
background: #4a5568;
background: var(--color-border-light);
}
.btn-outline {
background: transparent;
color: var(--color-primary);
border: 1px solid var(--color-primary);
}
.btn-outline:hover {
background: var(--color-primary-light);
}
.btn-ghost {
background: transparent;
color: var(--color-text-secondary);
border: 1px solid var(--color-border);
}
.btn-ghost:hover {
background: var(--color-hover);
border-color: var(--color-text-muted);
}
.btn-outline-danger {
background: transparent;
color: var(--color-danger);
border: 1px solid var(--color-danger);
}
.btn-outline-danger:hover {
background: var(--color-danger-light);
}
.btn-sm {
@@ -412,12 +486,12 @@ tr:hover {
align-items: center;
margin-bottom: 20px;
padding-bottom: 12px;
border-bottom: 1px solid #eee;
border-bottom: 1px solid var(--color-border-light);
}
.modal-header h3 {
font-size: 18px;
color: #333;
color: var(--color-text);
}
.modal-close {
@@ -425,13 +499,13 @@ tr:hover {
border: none;
font-size: 24px;
cursor: pointer;
color: #999;
color: var(--color-text-muted);
}
.modal-footer {
margin-top: 20px;
padding-top: 16px;
border-top: 1px solid #eee;
border-top: 1px solid var(--color-border-light);
display: flex;
justify-content: flex-end;
gap: 12px;
@@ -446,7 +520,7 @@ tr:hover {
display: block;
margin-bottom: 6px;
font-weight: 500;
color: #555;
color: var(--color-text-secondary);
}
.form-group input,
@@ -454,7 +528,7 @@ tr:hover {
.form-group textarea {
width: 100%;
padding: 10px;
border: 1px solid #ddd;
border: 1px solid var(--color-border);
border-radius: 6px;
font-size: 14px;
}
@@ -463,12 +537,12 @@ tr:hover {
.form-group select:focus,
.form-group textarea:focus {
outline: none;
border-color: #667eea;
border-color: var(--color-primary);
}
.form-group small {
display: block;
color: #999;
color: var(--color-text-muted);
font-size: 12px;
margin-top: 4px;
}
@@ -513,7 +587,7 @@ tr:hover {
.search-bar input {
padding: 8px 12px;
border: 1px solid #ddd;
border: 1px solid var(--color-border);
border-radius: 6px;
width: 200px;
}
@@ -530,10 +604,10 @@ tr:hover {
.pagination a, .pagination span {
padding: 6px 12px;
border: 1px solid #ddd;
border: 1px solid var(--color-border);
border-radius: 4px;
text-decoration: none;
color: #666;
color: var(--color-text-secondary);
cursor: pointer;
min-width: 36px;
text-align: center;
@@ -542,22 +616,22 @@ tr:hover {
}
.pagination a:hover {
background: #f0f0ff;
border-color: #667eea;
color: #667eea;
background: var(--color-primary-light);
border-color: var(--color-primary);
color: var(--color-primary);
}
.pagination .active {
background: #667eea;
background: var(--color-primary);
color: white;
border-color: #667eea;
border-color: var(--color-primary);
}
.pagination .ellipsis {
border: none;
cursor: default;
padding: 6px 4px;
color: #999;
color: var(--color-text-muted);
min-width: auto;
}
@@ -567,13 +641,13 @@ tr:hover {
gap: 4px;
margin-left: 8px;
font-size: 13px;
color: #666;
color: var(--color-text-secondary);
}
.pagination .page-jump input {
width: 50px;
padding: 5px 8px;
border: 1px solid #ddd;
border: 1px solid var(--color-border);
border-radius: 4px;
text-align: center;
font-size: 13px;
@@ -581,8 +655,8 @@ tr:hover {
}
.pagination .page-jump input:focus {
border-color: #667eea;
box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.15);
border-color: var(--color-primary);
box-shadow: 0 0 0 2px rgba(67, 97, 238, 0.15);
}
.pagination .page-nav {
@@ -605,11 +679,11 @@ tr:hover {
}
.toast-success {
background: #38a169;
background: var(--color-success);
}
.toast-error {
background: #e53e3e;
background: var(--color-danger);
}
.toast-warning {
@@ -632,8 +706,8 @@ tr:hover {
display: inline-block;
width: 20px;
height: 20px;
border: 2px solid #ddd;
border-top-color: #667eea;
border: 2px solid var(--color-border);
border-top-color: var(--color-primary);
border-radius: 50%;
animation: spin 0.8s linear infinite;
}
@@ -646,14 +720,14 @@ tr:hover {
.footer {
text-align: center;
padding: 20px;
color: #999;
color: var(--color-text-muted);
font-size: 12px;
}
/* ========== 记录项 ========== */
.record-item {
padding: 12px 0;
border-bottom: 1px solid #eee;
border-bottom: 1px solid var(--color-border-light);
display: flex;
justify-content: space-between;
align-items: center;
@@ -664,22 +738,22 @@ tr:hover {
}
.record-points.plus {
color: #38a169;
color: var(--color-success);
}
.record-points.minus {
color: #e53e3e;
color: var(--color-danger);
}
.record-reason {
flex: 1;
margin: 0 15px;
color: #555;
color: var(--color-text-secondary);
}
.record-time {
font-size: 12px;
color: #999;
color: var(--color-text-muted);
}
.view-more {
@@ -688,7 +762,7 @@ tr:hover {
}
.view-more a {
color: #667eea;
color: var(--color-primary);
text-decoration: none;
}
@@ -700,7 +774,7 @@ tr:hover {
.score-number {
font-size: 64px;
font-weight: bold;
color: #667eea;
color: var(--color-primary);
}
/* ========== 响应式 ========== */
@@ -755,9 +829,9 @@ tr:hover {
}
.action-dropdown-toggle {
background: #f7fafc;
color: #4a5568;
border: 1px solid #e2e8f0;
background: var(--color-hover);
color: var(--color-text-secondary);
border: 1px solid var(--color-border);
padding: 4px 10px;
font-size: 12px;
cursor: pointer;
@@ -767,13 +841,13 @@ tr:hover {
}
.action-dropdown-toggle:hover {
background: #edf2f7;
background: var(--color-border-light);
border-color: #cbd5e0;
}
.action-dropdown-toggle.open {
background: #edf2f7;
border-color: #a0aec0;
background: var(--color-border-light);
border-color: var(--color-text-muted);
}
.action-dropdown-menu {
@@ -785,7 +859,7 @@ tr:hover {
background: white;
border-radius: 8px;
box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
border: 1px solid #e2e8f0;
border: 1px solid var(--color-border);
min-width: 120px;
z-index: 200;
overflow: hidden;
@@ -799,7 +873,7 @@ tr:hover {
.action-dropdown-menu a {
display: block;
padding: 8px 14px;
color: #4a5568;
color: var(--color-text-secondary);
font-size: 13px;
cursor: pointer;
text-decoration: none;
@@ -808,20 +882,20 @@ tr:hover {
}
.action-dropdown-menu a:hover {
background: #f7fafc;
background: var(--color-hover);
color: #2d3748;
}
.action-dropdown-menu a.danger {
color: #e53e3e;
border-top: 1px solid #edf2f7;
color: var(--color-danger);
border-top: 1px solid var(--color-border-light);
margin-top: 4px;
padding-top: 10px;
}
.action-dropdown-menu a.danger:hover {
background: #fff5f5;
color: #c53030;
background: var(--color-danger-light);
color: var(--color-danger-dark);
}
@media (max-width: 768px) {
@@ -830,3 +904,25 @@ tr:hover {
left: 0;
}
}
/* ========== 链接 ========== */
.link {
color: var(--color-primary);
text-decoration: none;
}
.link:hover {
text-decoration: underline;
}
/* ========== 文本工具类 ========== */
.text-danger { color: var(--color-danger); }
.text-success { color: var(--color-success); }
.text-muted { color: var(--color-text-muted); }
/* ========== 标签 ========== */
.tag { padding: 2px 8px; border-radius: 10px; font-size: 12px; }
.tag-success { background: #e8f5e9; color: #2e7d32; }
.tag-danger { background: #ffebee; color: #c62828; }
.tag-warning { background: #fff3e0; color: #e65100; }
.tag-info { background: #e3f2fd; color: #1565c0; }

4
frontend/assets/js/conduct.js
View File

@@ -18,9 +18,9 @@ async function loadStudents() {
html += `<tr>
<td><input type="checkbox" class="student-checkbox" data-id="${student.student_id}"></td>
<td>${escapeHtml(student.student_no)}</td>
<td><a href="/admin/history.php?student_id=${student.student_id}" style="color: #3498db; text-decoration: none;">${escapeHtml(student.name)}</a></td>
<td><a href="/admin/history.php?student_id=${student.student_id}" class="link">${escapeHtml(student.name)}</a></td>
<td>${student.total_points}</td>
<td><button class="btn btn-sm btn-primary" onclick="showSinglePointsModal(${student.student_id}, '${escapeHtml(student.name)}')">加减分</button></td>
<td><button class="btn btn-sm btn-outline" onclick="showSinglePointsModal(${student.student_id}, '${escapeHtml(student.name)}')">加减分</button></td>
</tr>`;
});
if (res.data.students.length === 0) {

2
frontend/assets/js/dashboard.js
View File

@@ -29,7 +29,7 @@ async function loadDashboard() {
quickActions += '<button class="btn btn-primary" onclick="location.href=\'/admin/conduct.php\'">操行分管理</button>';
}
if (role === '班主任') {
quickActions += '<button class="btn btn-success" onclick="location.href=\'/admin/students.php\'">导入学生</button>';
quickActions += '<button class="btn btn-outline" onclick="location.href=\'/admin/students.php\'">导入学生</button>';
quickActions += '<button class="btn btn-secondary" onclick="location.href=\'/admin/conduct.php\'">导出德育分记录</button>';
}
document.getElementById('quickActions').innerHTML = quickActions || '<p>暂无快捷操作</p>';

29
frontend/assets/js/homework-manage.js
View File

@@ -50,7 +50,7 @@ async function loadStudents() {
<td>${escapeHtml(student.student_no)}</td>
<td>${escapeHtml(student.name)}</td>
<td>${student.total_points}</td>
<td><button class="btn btn-sm btn-primary" onclick="showSinglePointsModal(${student.student_id}, '${escapeHtml(student.name)}')">加减分</button></td>
<td><button class="btn btn-sm btn-outline" onclick="showSinglePointsModal(${student.student_id}, '${escapeHtml(student.name)}')">加减分</button></td>
</tr>`;
});
if (res.data.students.length === 0) {
@@ -110,13 +110,18 @@ function handleSubmitPoints() {
function toggleSubjectPanel() {
const content = document.getElementById('subjectPanelContent');
const toggle = document.getElementById('subjectPanelToggle');
if (content.style.display === 'none') {
content.style.display = 'block';
if (!content || !toggle) return;
const isExpanded = content.classList.contains('expanded');
if (isExpanded) {
content.classList.remove('expanded');
toggle.classList.remove('expanded');
toggle.textContent = '▶ 展开';
} else {
content.classList.add('expanded');
toggle.classList.add('expanded');
toggle.textContent = '▼ 收起';
loadSubjectList();
} else {
content.style.display = 'none';
toggle.textContent = '▶ 展开';
}
}
@@ -132,11 +137,11 @@ async function loadSubjectList() {
<span class="subject-status ${sub.is_active ? 'subject-status-active' : 'subject-status-inactive'}">
${sub.is_active ? '启用' : '禁用'}
</span>
<button class="btn btn-sm btn-primary" onclick="showEditSubjectModal(${sub.subject_id}, '${escapeHtml(sub.subject_name)}', '${escapeHtml(sub.subject_code || '')}', ${sub.sort_order || 0})">编辑</button>
<button class="btn btn-sm" onclick="toggleSubjectStatus(${sub.subject_id}, ${!sub.is_active})">
<button class="btn btn-sm btn-outline" onclick="showEditSubjectModal(${sub.subject_id}, '${escapeHtml(sub.subject_name)}', '${escapeHtml(sub.subject_code || '')}', ${sub.sort_order || 0})">编辑</button>
<button class="btn btn-sm btn-ghost" onclick="toggleSubjectStatus(${sub.subject_id}, ${!sub.is_active})">
${sub.is_active ? '禁用' : '启用'}
</button>
<button class="btn btn-sm btn-danger" onclick="deleteSubject(${sub.subject_id})">删除</button>
<button class="btn btn-sm btn-outline-danger" onclick="deleteSubject(${sub.subject_id})">删除</button>
</div>
`;
});
@@ -234,6 +239,12 @@ async function submitEditSubject() {
}
}
// 绑定科目管理折叠面板
var subjectHeader = document.getElementById('subjectPanelHeader');
if (subjectHeader) {
subjectHeader.addEventListener('click', toggleSubjectPanel);
}
loadStudents();
loadSubjectsForHomework();

2
frontend/assets/js/student-homework.js
View File

@@ -23,7 +23,7 @@ async function loadHomework() {
statusDisplay = getStatusBadge(hw.status, 'homework');
}
// 扣分显示
const pointsDisplay = hw.points ? `<span style="color: #e53e3e;">${hw.points}分</span>` : '-';
const pointsDisplay = hw.points ? `<span class="text-danger">${hw.points}分</span>` : '-';
html += `<tr>
<td>${escapeHtml(hw.title)}</td>

4
frontend/assets/js/students-manage.js
View File

@@ -25,13 +25,13 @@ async function loadStudents(page = 1) {
html += `<tr>
<td><input type="checkbox" class="student-checkbox" data-id="${student.student_id}"></td>
<td>${escapeHtml(student.student_no)}</td>
<td><a href="/admin/history.php?student_id=${student.student_id}" style="color: #3498db; text-decoration: none;">${escapeHtml(student.name)}</a></td>
<td><a href="/admin/history.php?student_id=${student.student_id}" class="link">${escapeHtml(student.name)}</a></td>
<td>${escapeHtml(student.dormitory_number || '-')}</td>
<td>${student.total_points}</td>
${userRole === '班主任' ? `<td>${student.parent_phone ? student.parent_phone.slice(0,3) + '******' + student.parent_phone.slice(-2) : '-'}</td>` : ''}
<td>
<div class="action-dropdown">
<button class="btn btn-sm btn-primary" onclick="showSinglePointsModal(${student.student_id}, '${escapeHtml(student.name)}')">加减分</button>
<button class="btn btn-sm btn-outline" onclick="showSinglePointsModal(${student.student_id}, '${escapeHtml(student.name)}')">加减分</button>
${userRole === '班主任' ? `<button class="btn btn-sm action-dropdown-toggle" onclick="toggleActionDropdown(this)">更多 ▼</button>
<div class="action-dropdown-menu">
<a onclick="showEditStudentModal(${student.student_id}, '${escapeHtml(student.student_no)}', '${escapeHtml(student.name)}', '${escapeHtml(student.parent_phone || '')}', '${escapeHtml(student.dormitory_number || '')}')">编辑</a>

6
frontend/assets/js/subjects.js
View File

@@ -22,11 +22,11 @@ async function loadSubjects() {
<span class="subject-status ${sub.is_active ? 'subject-status-active' : 'subject-status-inactive'}">
${sub.is_active ? '启用' : '禁用'}
</span>
<button class="btn btn-sm btn-primary" onclick="showEditSubjectModal(${sub.subject_id}, '${escapeHtml(sub.subject_name)}', '${escapeHtml(sub.subject_code || '')}', ${sub.sort_order || 0})">编辑</button>
<button class="btn btn-sm" onclick="toggleSubject(${sub.subject_id}, ${!sub.is_active})">
<button class="btn btn-sm btn-outline" onclick="showEditSubjectModal(${sub.subject_id}, '${escapeHtml(sub.subject_name)}', '${escapeHtml(sub.subject_code || '')}', ${sub.sort_order || 0})">编辑</button>
<button class="btn btn-sm btn-ghost" onclick="toggleSubject(${sub.subject_id}, ${!sub.is_active})">
${sub.is_active ? '禁用' : '启用'}
</button>
<button class="btn btn-sm btn-danger" onclick="deleteSubject(${sub.subject_id})">删除</button>
<button class="btn btn-sm btn-outline-danger" onclick="deleteSubject(${sub.subject_id})">删除</button>
</div>
`;
});

22
frontend/student/semester_history.php
View File

@@ -37,8 +37,8 @@ include __DIR__ . '/../includes/header.php';
border-bottom: 2px solid transparent;
}
.nav .nav-item.active {
color: #667eea;
border-bottom-color: #667eea;
color: var(--color-primary);
border-bottom-color: var(--color-primary);
font-weight: bold;
}
.semester-card {
@@ -54,7 +54,7 @@ include __DIR__ . '/../includes/header.php';
align-items: center;
margin-bottom: 12px;
padding-bottom: 12px;
border-bottom: 1px solid #eee;
border-bottom: 1px solid var(--color-border-light);
}
.semester-name {
font-size: 18px;
@@ -77,7 +77,7 @@ include __DIR__ . '/../includes/header.php';
.semester-stat-value {
font-size: 24px;
font-weight: bold;
color: #667eea;
color: var(--color-primary);
}
.semester-stat-label {
font-size: 12px;
@@ -169,18 +169,18 @@ async function loadSemesterRecords() {
<div style="margin-top: 12px; padding-top: 12px; border-top: 1px solid #eee;">
<div style="font-size: 12px; color: #999; margin-bottom: 8px;">考勤统计</div>
<div style="display: flex; gap: 8px; flex-wrap: wrap;">
<span style="background: #e8f5e9; color: #388e3c; padding: 2px 8px; border-radius: 10px; font-size: 12px;">出勤 ${record.attendance_present || 0}</span>
<span style="background: #ffebee; color: #c62828; padding: 2px 8px; border-radius: 10px; font-size: 12px;">缺勤 ${record.attendance_absent || 0}</span>
<span style="background: #fff3e0; color: #e65100; padding: 2px 8px; border-radius: 10px; font-size: 12px;">迟到 ${record.attendance_late || 0}</span>
<span style="background: #e3f2fd; color: #1565c0; padding: 2px 8px; border-radius: 10px; font-size: 12px;">请假 ${record.attendance_leave || 0}</span>
<span class="tag tag-success">出勤 ${record.attendance_present || 0}</span>
<span class="tag tag-danger">缺勤 ${record.attendance_absent || 0}</span>
<span class="tag tag-warning">迟到 ${record.attendance_late || 0}</span>
<span class="tag tag-info">请假 ${record.attendance_leave || 0}</span>
</div>
</div>
<div style="margin-top: 8px;">
<div style="font-size: 12px; color: #999; margin-bottom: 8px;">作业统计</div>
<div style="display: flex; gap: 8px; flex-wrap: wrap;">
<span style="background: #e8f5e9; color: #388e3c; padding: 2px 8px; border-radius: 10px; font-size: 12px;">已交 ${record.homework_submitted || 0}</span>
<span style="background: #ffebee; color: #c62828; padding: 2px 8px; border-radius: 10px; font-size: 12px;">未交 ${record.homework_not_submitted || 0}</span>
<span style="background: #fff3e0; color: #e65100; padding: 2px 8px; border-radius: 10px; font-size: 12px;">迟交 ${record.homework_late || 0}</span>
<span class="tag tag-success">已交 ${record.homework_submitted || 0}</span>
<span class="tag tag-danger">未交 ${record.homework_not_submitted || 0}</span>
<span class="tag tag-warning">迟交 ${record.homework_late || 0}</span>
</div>
</div>
</div>

264
sql/init.sql
View File

@@ -204,272 +204,10 @@ CREATE TABLE IF NOT EXISTS `semester_archives` (
SET FOREIGN_KEY_CHECKS = 1;
-- ===========================================
-- 迁移语句：为现有表新增字段（仅在字段不存在时添加）
-- ===========================================
-- conduct_records 表：添加 semester_id 字段（如不存在）
SET @column_exists = (
SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_SCHEMA = 'classmanagerdb'
AND TABLE_NAME = 'conduct_records'
AND COLUMN_NAME = 'semester_id'
);
SET @sql = IF(@column_exists = 0,
'ALTER TABLE `conduct_records` ADD COLUMN `semester_id` INT DEFAULT NULL COMMENT ''所属学期ID'' AFTER `revoked_at`',
'SELECT ''conduct_records.semester_id already exists'' AS message'
);
PREPARE stmt FROM @sql;
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
-- 为新增的 semester_id 添加外键（如不存在）
SET @fk_exists = (
SELECT COUNT(*) FROM INFORMATION_SCHEMA.KEY_COLUMN_USAGE
WHERE TABLE_SCHEMA = 'classmanagerdb'
AND TABLE_NAME = 'conduct_records'
AND COLUMN_NAME = 'semester_id'
AND REFERENCED_TABLE_NAME IS NOT NULL
);
SET @sql = IF(@fk_exists = 0,
'ALTER TABLE `conduct_records` ADD FOREIGN KEY (`semester_id`) REFERENCES `semesters`(`semester_id`) ON DELETE SET NULL',
'SELECT ''conduct_records semester_id FK already exists'' AS message'
);
PREPARE stmt FROM @sql;
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
-- attendance_records 表：添加 semester_id 字段（如不存在）
SET @column_exists = (
SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_SCHEMA = 'classmanagerdb'
AND TABLE_NAME = 'attendance_records'
AND COLUMN_NAME = 'semester_id'
);
SET @sql = IF(@column_exists = 0,
'ALTER TABLE `attendance_records` ADD COLUMN `semester_id` INT DEFAULT NULL COMMENT ''所属学期ID'' AFTER `deduction_record_id`',
'SELECT ''attendance_records.semester_id already exists'' AS message'
);
PREPARE stmt FROM @sql;
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
-- 为新增的 semester_id 添加外键（如不存在）
SET @fk_exists = (
SELECT COUNT(*) FROM INFORMATION_SCHEMA.KEY_COLUMN_USAGE
WHERE TABLE_SCHEMA = 'classmanagerdb'
AND TABLE_NAME = 'attendance_records'
AND COLUMN_NAME = 'semester_id'
AND REFERENCED_TABLE_NAME IS NOT NULL
);
SET @sql = IF(@fk_exists = 0,
'ALTER TABLE `attendance_records` ADD FOREIGN KEY (`semester_id`) REFERENCES `semesters`(`semester_id`) ON DELETE SET NULL',
'SELECT ''attendance_records semester_id FK already exists'' AS message'
);
PREPARE stmt FROM @sql;
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
-- attendance_records 表：添加 slot 字段（如不存在）
SET @column_exists = (
SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_SCHEMA = 'classmanagerdb'
AND TABLE_NAME = 'attendance_records'
AND COLUMN_NAME = 'slot'
);
SET @sql = IF(@column_exists = 0,
'ALTER TABLE `attendance_records` ADD COLUMN `slot` VARCHAR(20) DEFAULT ''morning'' COMMENT ''时段: morning/afternoon/evening'' AFTER `date`',
'SELECT ''attendance_records.slot already exists'' AS message'
);
PREPARE stmt FROM @sql;
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
-- 删除旧唯一键并添加新唯一键（含slot）
SET @uk_exists = (
SELECT COUNT(*) FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS
WHERE TABLE_SCHEMA = 'classmanagerdb'
AND TABLE_NAME = 'attendance_records'
AND CONSTRAINT_NAME = 'uk_student_date'
);
SET @sql = IF(@uk_exists > 0,
'ALTER TABLE `attendance_records` DROP INDEX `uk_student_date`, ADD UNIQUE KEY `uk_student_date_slot` (`student_id`, `date`, `slot`)',
'SELECT ''uk_student_date does not exist, skipping'' AS message'
);
PREPARE stmt FROM @sql;
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
-- 迁移：semester_archives 表新增 attendance_present 字段
SET @column_exists = (
SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_SCHEMA = 'classmanagerdb'
AND TABLE_NAME = 'semester_archives'
AND COLUMN_NAME = 'attendance_present'
);
SET @sql = IF(@column_exists = 0,
'ALTER TABLE `semester_archives` ADD COLUMN `attendance_present` INT DEFAULT 0 COMMENT ''出勤次数'' AFTER `total_students`',
'SELECT ''semester_archives.attendance_present already exists'' AS message'
);
PREPARE stmt FROM @sql;
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
-- 迁移：semester_archives 表新增 attendance_absent 字段
SET @column_exists = (
SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_SCHEMA = 'classmanagerdb'
AND TABLE_NAME = 'semester_archives'
AND COLUMN_NAME = 'attendance_absent'
);
SET @sql = IF(@column_exists = 0,
'ALTER TABLE `semester_archives` ADD COLUMN `attendance_absent` INT DEFAULT 0 COMMENT ''缺勤次数'' AFTER `attendance_present`',
'SELECT ''semester_archives.attendance_absent already exists'' AS message'
);
PREPARE stmt FROM @sql;
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
-- 迁移：semester_archives 表新增 attendance_late 字段
SET @column_exists = (
SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_SCHEMA = 'classmanagerdb'
AND TABLE_NAME = 'semester_archives'
AND COLUMN_NAME = 'attendance_late'
);
SET @sql = IF(@column_exists = 0,
'ALTER TABLE `semester_archives` ADD COLUMN `attendance_late` INT DEFAULT 0 COMMENT ''迟到次数'' AFTER `attendance_absent`',
'SELECT ''semester_archives.attendance_late already exists'' AS message'
);
PREPARE stmt FROM @sql;
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
-- 迁移：semester_archives 表新增 attendance_leave 字段
SET @column_exists = (
SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_SCHEMA = 'classmanagerdb'
AND TABLE_NAME = 'semester_archives'
AND COLUMN_NAME = 'attendance_leave'
);
SET @sql = IF(@column_exists = 0,
'ALTER TABLE `semester_archives` ADD COLUMN `attendance_leave` INT DEFAULT 0 COMMENT ''请假次数'' AFTER `attendance_late`',
'SELECT ''semester_archives.attendance_leave already exists'' AS message'
);
PREPARE stmt FROM @sql;
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
-- 迁移：semester_archives 表新增 homework_submitted 字段
SET @column_exists = (
SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_SCHEMA = 'classmanagerdb'
AND TABLE_NAME = 'semester_archives'
AND COLUMN_NAME = 'homework_submitted'
);
SET @sql = IF(@column_exists = 0,
'ALTER TABLE `semester_archives` ADD COLUMN `homework_submitted` INT DEFAULT 0 COMMENT ''已交作业数'' AFTER `attendance_leave`',
'SELECT ''semester_archives.homework_submitted already exists'' AS message'
);
PREPARE stmt FROM @sql;
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
-- 迁移：semester_archives 表新增 homework_not_submitted 字段
SET @column_exists = (
SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_SCHEMA = 'classmanagerdb'
AND TABLE_NAME = 'semester_archives'
AND COLUMN_NAME = 'homework_not_submitted'
);
SET @sql = IF(@column_exists = 0,
'ALTER TABLE `semester_archives` ADD COLUMN `homework_not_submitted` INT DEFAULT 0 COMMENT ''未交作业数'' AFTER `homework_submitted`',
'SELECT ''semester_archives.homework_not_submitted already exists'' AS message'
);
PREPARE stmt FROM @sql;
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
-- 迁移：semester_archives 表新增 homework_late 字段
SET @column_exists = (
SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_SCHEMA = 'classmanagerdb'
AND TABLE_NAME = 'semester_archives'
AND COLUMN_NAME = 'homework_late'
);
SET @sql = IF(@column_exists = 0,
'ALTER TABLE `semester_archives` ADD COLUMN `homework_late` INT DEFAULT 0 COMMENT ''迟交作业数'' AFTER `homework_not_submitted`',
'SELECT ''semester_archives.homework_late already exists'' AS message'
);
PREPARE stmt FROM @sql;
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
-- 迁移：attendance_records 表新增 slot 字段（考勤时段系统 v1.3）
SET @column_exists = (
SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_SCHEMA = 'classmanagerdb'
AND TABLE_NAME = 'attendance_records'
AND COLUMN_NAME = 'slot'
);
SET @sql = IF(@column_exists = 0,
'ALTER TABLE `attendance_records` ADD COLUMN `slot` ENUM(''morning'', ''afternoon'', ''evening'') DEFAULT ''morning'' COMMENT ''考勤时段：早上/中午/晚修'' AFTER `date`',
'SELECT ''attendance_records.slot already exists'' AS message'
);
PREPARE stmt FROM @sql;
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
-- 迁移：attendance_records 唯一索引从 (student_id, date) 改为 (student_id, date, slot)
SET @index_exists = (
SELECT COUNT(*) FROM INFORMATION_SCHEMA.STATISTICS
WHERE TABLE_SCHEMA = 'classmanagerdb'
AND TABLE_NAME = 'attendance_records'
AND INDEX_NAME = 'uk_student_date_slot'
);
SET @sql = IF(@index_exists = 0,
'ALTER TABLE `attendance_records` DROP INDEX `uk_student_date`, ADD UNIQUE KEY `uk_student_date_slot` (`student_id`, `date`, `slot`)',
'SELECT ''attendance_records.uk_student_date_slot already exists'' AS message'
);
PREPARE stmt FROM @sql;
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
-- 插入初始科目（仅语数英，如不存在）
INSERT IGNORE INTO `subjects` (`subject_name`, `subject_code`, `sort_order`) VALUES
('语文', 'CHI', 1),
('数学', 'MATH', 2),
('英语', 'ENG', 3);
SELECT '数据库初始化/迁移完成！' AS message;
-- ===========================================
-- v2.0 迁移脚本
-- ===========================================
-- 扩展密码哈希字段长度以支持bcrypt
ALTER TABLE users MODIFY COLUMN password_hash VARCHAR(255) NOT NULL;
-- 添加宿舍号字段
SET @dbname = DATABASE();
SET @tablename = 'students';
SET @columnname = 'dormitory_number';
SET @preparedStatement = (SELECT IF(
(SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = @dbname AND TABLE_NAME = @tablename AND COLUMN_NAME = @columnname) > 0,
'SELECT 1',
'ALTER TABLE students ADD COLUMN dormitory_number VARCHAR(20) DEFAULT NULL COMMENT ''宿舍号'' AFTER parent_phone'
));
PREPARE alterIfNotExists FROM @preparedStatement;
EXECUTE alterIfNotExists;
DEALLOCATE PREPARE alterIfNotExists;
-- 添加分数最后更新时间字段
SET @columnname = 'points_updated_at';
SET @preparedStatement = (SELECT IF(
(SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = @dbname AND TABLE_NAME = @tablename AND COLUMN_NAME = @columnname) > 0,
'SELECT 1',
'ALTER TABLE students ADD COLUMN points_updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP COMMENT ''分数最后更新时间'''
));
PREPARE alterIfNotExists FROM @preparedStatement;
EXECUTE alterIfNotExists;
DEALLOCATE PREPARE alterIfNotExists;
SELECT '数据库初始化完成！' AS message;

143
sql/upgrade_v2.0.sql
View File

@@ -1,143 +0,0 @@
-- ===========================================
-- 班级操行分管理系统 - v2.0 数据库迁移脚本
-- 适用版本: v1.8 → v2.0
-- 字符集: utf8mb4
--
-- 说明:
-- v2.0 主要为应用层代码变更（UI折叠菜单、扣分类型扩展、
-- 科目选择修复、页面改名、记录人优化、学期管理优化等），
-- 数据库 schema 变更较少。本脚本主要处理历史数据迁移
-- 和索引优化。
--
-- 迁移内容:
-- 1. 将 conduct_records.recorder_name 从用户名更新为真实姓名
-- 2. 将 attendance_records 相关记录中的 recorder_name 同步更新
-- 3. 确保 semester_id 索引存在（学期记录数统计优化）
-- 4. 数据验证
--
-- 重要: 执行前请备份数据库！
-- ===========================================
USE `classmanagerdb`;
-- ===========================================
-- 1. 更新 conduct_records 中的 recorder_name
-- v2.0 将 recorder_name 从用户名(username)改为真实姓名(real_name)
-- 需要将历史记录中的用户名更新为对应的真实姓名
-- ===========================================
-- 通过 JOIN users 表将 recorder_name 从 username 更新为 real_name
UPDATE conduct_records cr
INNER JOIN users u ON cr.recorder_id = u.user_id
SET cr.recorder_name = u.real_name
WHERE cr.recorder_name != u.real_name
OR cr.recorder_name IS NULL;
-- ===========================================
-- 2. 确保学期相关索引存在
-- v2.0 新增学期记录数统计功能，需要 semester_id 索引优化查询
-- ===========================================
SET @dbname = DATABASE();
-- conduct_records 表 semester_id 索引
SET @indexname = 'idx_conduct_semester_id';
SET @preparedStatement = (SELECT IF(
(SELECT COUNT(*) FROM INFORMATION_SCHEMA.STATISTICS
WHERE TABLE_SCHEMA = @dbname AND TABLE_NAME = 'conduct_records' AND INDEX_NAME = @indexname) > 0,
'SELECT 1',
'ALTER TABLE conduct_records ADD INDEX idx_conduct_semester_id (semester_id)'
));
PREPARE alterIfNotExists FROM @preparedStatement;
EXECUTE alterIfNotExists;
DEALLOCATE PREPARE alterIfNotExists;
-- attendance_records 表 semester_id 索引
SET @indexname = 'idx_attendance_semester_id';
SET @preparedStatement = (SELECT IF(
(SELECT COUNT(*) FROM INFORMATION_SCHEMA.STATISTICS
WHERE TABLE_SCHEMA = @dbname AND TABLE_NAME = 'attendance_records' AND INDEX_NAME = @indexname) > 0,
'SELECT 1',
'ALTER TABLE attendance_records ADD INDEX idx_attendance_semester_id (semester_id)'
));
PREPARE alterIfNotExists FROM @preparedStatement;
EXECUTE alterIfNotExists;
DEALLOCATE PREPARE alterIfNotExists;
-- ===========================================
-- 3. 确保之前版本的索引也存在（幂等兼容）
-- ===========================================
-- assignments 表 subject_id 索引（v1.8 科目删除数据检查）
SET @indexname = 'idx_assignments_subject_id';
SET @preparedStatement = (SELECT IF(
(SELECT COUNT(*) FROM INFORMATION_SCHEMA.STATISTICS
WHERE TABLE_SCHEMA = @dbname AND TABLE_NAME = 'assignments' AND INDEX_NAME = @indexname) > 0,
'SELECT 1',
'ALTER TABLE assignments ADD INDEX idx_assignments_subject_id (subject_id)'
));
PREPARE alterIfNotExists FROM @preparedStatement;
EXECUTE alterIfNotExists;
DEALLOCATE PREPARE alterIfNotExists;
-- conduct_records 表 student_id 索引
SET @indexname = 'idx_conduct_student_id';
SET @preparedStatement = (SELECT IF(
(SELECT COUNT(*) FROM INFORMATION_SCHEMA.STATISTICS
WHERE TABLE_SCHEMA = @dbname AND TABLE_NAME = 'conduct_records' AND INDEX_NAME = @indexname) > 0,
'SELECT 1',
'ALTER TABLE conduct_records ADD INDEX idx_conduct_student_id (student_id)'
));
PREPARE alterIfNotExists FROM @preparedStatement;
EXECUTE alterIfNotExists;
DEALLOCATE PREPARE alterIfNotExists;
-- conduct_records 表 created_at 索引
SET @indexname = 'idx_conduct_created_at';
SET @preparedStatement = (SELECT IF(
(SELECT COUNT(*) FROM INFORMATION_SCHEMA.STATISTICS
WHERE TABLE_SCHEMA = @dbname AND TABLE_NAME = 'conduct_records' AND INDEX_NAME = @indexname) > 0,
'SELECT 1',
'ALTER TABLE conduct_records ADD INDEX idx_conduct_created_at (created_at)'
));
PREPARE alterIfNotExists FROM @preparedStatement;
EXECUTE alterIfNotExists;
DEALLOCATE PREPARE alterIfNotExists;
-- ===========================================
-- 4. 验证迁移结果
-- ===========================================
SELECT '===== v2.0 数据库迁移验证 =====' AS '';
-- 检查 recorder_name 是否已更新为真实姓名
SELECT
'recorder_name 迁移验证' AS `检查项`,
COUNT(*) AS `总记录数`,
SUM(CASE WHEN cr.recorder_name = u.real_name THEN 1 ELSE 0 END) AS `已匹配真实姓名`,
SUM(CASE WHEN cr.recorder_name != u.real_name AND u.real_name IS NOT NULL THEN 1 ELSE 0 END) AS `仍为用户名`
FROM conduct_records cr
INNER JOIN users u ON cr.recorder_id = u.user_id;
-- 检查学期相关索引
SELECT
'学期索引验证' AS `检查项`,
TABLE_NAME AS `表名`,
INDEX_NAME AS `索引名`
FROM INFORMATION_SCHEMA.STATISTICS
WHERE TABLE_SCHEMA = @dbname
AND INDEX_NAME IN ('idx_conduct_semester_id', 'idx_attendance_semester_id')
GROUP BY TABLE_NAME, INDEX_NAME;
-- 检查学期记录数统计示例
SELECT
'学期记录统计示例' AS `检查项`,
s.semester_name,
s.is_active,
(SELECT COUNT(*) FROM conduct_records WHERE semester_id = s.semester_id) AS `操行分记录数`,
(SELECT COUNT(*) FROM attendance_records WHERE semester_id = s.semester_id) AS `考勤记录数`
FROM semesters s
ORDER BY s.is_active DESC, s.created_at DESC
LIMIT 5;
SELECT 'v2.0 数据库迁移完成！' AS message;

31
sql/upgrades/v1.7.sql Normal file
View File

@@ -0,0 +1,31 @@
-- ===========================================
-- 班级操行分管理系统 - 升级至 v1.7
-- 字符集: utf8mb4
--
-- 说明: 此脚本用于在已有数据库中创建版本管理系统。
-- 适用于从 v1.7 之前的版本升级。
--
-- 变更内容:
-- 1. 创建 system_settings 表（用于存储版本号等系统配置）
-- 2. 插入初始版本号 1.7
--
-- 兼容性: 使用 IF NOT EXISTS 实现幂等，phpMyAdmin 可直接执行
-- ===========================================
-- ===========================================
-- 升级步骤 1: 创建 system_settings 表
-- ===========================================
CREATE TABLE IF NOT EXISTS `system_settings` (
`setting_key` VARCHAR(50) PRIMARY KEY,
`setting_value` VARCHAR(255) NOT NULL,
`updated_at` TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
-- ===========================================
-- 升级步骤 2: 插入初始版本号
-- ===========================================
INSERT INTO `system_settings` (`setting_key`, `setting_value`)
VALUES ('db_version', '1.7')
ON DUPLICATE KEY UPDATE `setting_value` = '1.7';

131
sql/upgrades/v1.8.sql Normal file
View File

@@ -0,0 +1,131 @@
-- ===========================================
-- 班级操行分管理系统 - v1.7 → v1.8 升级脚本
-- 字符集: utf8mb4
--
-- 变更内容:
-- 1. conduct_records 表添加 related_type 列
-- 2. conduct_records 表添加 semester_id 列 + 外键
-- 3. attendance_records 表添加 semester_id 列 + 外键
--
-- 兼容性: 使用存储过程实现幂等，phpMyAdmin 可直接执行
-- ===========================================
-- ===========================================
-- 升级步骤 1: conduct_records 添加 related_type 列
-- ===========================================
DROP PROCEDURE IF EXISTS `upgrade_step`;
DELIMITER $$
CREATE PROCEDURE `upgrade_step`()
BEGIN
IF NOT EXISTS (
SELECT * FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_SCHEMA = DATABASE()
AND TABLE_NAME = 'conduct_records'
AND COLUMN_NAME = 'related_type'
) THEN
ALTER TABLE `conduct_records`
ADD COLUMN `related_type` ENUM('manual', 'homework', 'attendance') DEFAULT 'manual'
AFTER `recorder_name`;
END IF;
END$$
DELIMITER ;
CALL `upgrade_step`();
DROP PROCEDURE IF EXISTS `upgrade_step`;
-- ===========================================
-- 升级步骤 2: conduct_records 添加 semester_id 列
-- ===========================================
DROP PROCEDURE IF EXISTS `upgrade_step`;
DELIMITER $$
CREATE PROCEDURE `upgrade_step`()
BEGIN
IF NOT EXISTS (
SELECT * FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_SCHEMA = DATABASE()
AND TABLE_NAME = 'conduct_records'
AND COLUMN_NAME = 'semester_id'
) THEN
ALTER TABLE `conduct_records`
ADD COLUMN `semester_id` INT DEFAULT NULL COMMENT '所属学期ID'
AFTER `revoked_at`;
END IF;
END$$
DELIMITER ;
CALL `upgrade_step`();
DROP PROCEDURE IF EXISTS `upgrade_step`;
-- ===========================================
-- 升级步骤 3: conduct_records 添加 semester_id 外键
-- ===========================================
DROP PROCEDURE IF EXISTS `upgrade_step`;
DELIMITER $$
CREATE PROCEDURE `upgrade_step`()
BEGIN
IF NOT EXISTS (
SELECT * FROM INFORMATION_SCHEMA.KEY_COLUMN_USAGE
WHERE TABLE_SCHEMA = DATABASE()
AND TABLE_NAME = 'conduct_records'
AND COLUMN_NAME = 'semester_id'
AND REFERENCED_TABLE_NAME IS NOT NULL
) THEN
ALTER TABLE `conduct_records`
ADD FOREIGN KEY (`semester_id`) REFERENCES `semesters`(`semester_id`) ON DELETE SET NULL;
END IF;
END$$
DELIMITER ;
CALL `upgrade_step`();
DROP PROCEDURE IF EXISTS `upgrade_step`;
-- ===========================================
-- 升级步骤 4: attendance_records 添加 semester_id 列
-- ===========================================
DROP PROCEDURE IF EXISTS `upgrade_step`;
DELIMITER $$
CREATE PROCEDURE `upgrade_step`()
BEGIN
IF NOT EXISTS (
SELECT * FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_SCHEMA = DATABASE()
AND TABLE_NAME = 'attendance_records'
AND COLUMN_NAME = 'semester_id'
) THEN
ALTER TABLE `attendance_records`
ADD COLUMN `semester_id` INT DEFAULT NULL COMMENT '所属学期ID'
AFTER `deduction_record_id`;
END IF;
END$$
DELIMITER ;
CALL `upgrade_step`();
DROP PROCEDURE IF EXISTS `upgrade_step`;
-- ===========================================
-- 升级步骤 5: attendance_records 添加 semester_id 外键
-- ===========================================
DROP PROCEDURE IF EXISTS `upgrade_step`;
DELIMITER $$
CREATE PROCEDURE `upgrade_step`()
BEGIN
IF NOT EXISTS (
SELECT * FROM INFORMATION_SCHEMA.KEY_COLUMN_USAGE
WHERE TABLE_SCHEMA = DATABASE()
AND TABLE_NAME = 'attendance_records'
AND COLUMN_NAME = 'semester_id'
AND REFERENCED_TABLE_NAME IS NOT NULL
) THEN
ALTER TABLE `attendance_records`
ADD FOREIGN KEY (`semester_id`) REFERENCES `semesters`(`semester_id`) ON DELETE SET NULL;
END IF;
END$$
DELIMITER ;
CALL `upgrade_step`();
DROP PROCEDURE IF EXISTS `upgrade_step`;

6
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-- ===========================================
-- 班级操行分管理系统 - v2.0 → v2.0.1 升级脚本
-- 字符集: utf8mb4
--
-- 说明: v2.0.1 为纯前端修改版本，无数据库 schema 变更。
-- ===========================================

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-- ===========================================
-- 班级操行分管理系统 - v1.8 → v2.0 升级脚本
-- 字符集: utf8mb4
--
-- 变更内容:
-- 1. 添加性能索引: conduct_records.semester_id
-- 2. 添加性能索引: attendance_records.semester_id
-- 3. 添加性能索引: conduct_records.student_id
-- 4. 数据迁移: recorder_name 从 username 更新为 real_name
-- 5. students 表添加 dormitory_number 列
-- 6. students 表添加 points_updated_at 列
--
-- 兼容性: 使用存储过程实现幂等，phpMyAdmin 可直接执行
-- ===========================================
-- ===========================================
-- 升级步骤 1: 添加 conduct_records.semester_id 索引
-- ===========================================
DROP PROCEDURE IF EXISTS `upgrade_step`;
DELIMITER $$
CREATE PROCEDURE `upgrade_step`()
BEGIN
IF NOT EXISTS (
SELECT * FROM INFORMATION_SCHEMA.STATISTICS
WHERE TABLE_SCHEMA = DATABASE()
AND TABLE_NAME = 'conduct_records'
AND INDEX_NAME = 'idx_conduct_semester'
) THEN
CREATE INDEX `idx_conduct_semester` ON `conduct_records`(`semester_id`);
END IF;
END$$
DELIMITER ;
CALL `upgrade_step`();
DROP PROCEDURE IF EXISTS `upgrade_step`;
-- ===========================================
-- 升级步骤 2: 添加 attendance_records.semester_id 索引
-- ===========================================
DROP PROCEDURE IF EXISTS `upgrade_step`;
DELIMITER $$
CREATE PROCEDURE `upgrade_step`()
BEGIN
IF NOT EXISTS (
SELECT * FROM INFORMATION_SCHEMA.STATISTICS
WHERE TABLE_SCHEMA = DATABASE()
AND TABLE_NAME = 'attendance_records'
AND INDEX_NAME = 'idx_attendance_semester'
) THEN
CREATE INDEX `idx_attendance_semester` ON `attendance_records`(`semester_id`);
END IF;
END$$
DELIMITER ;
CALL `upgrade_step`();
DROP PROCEDURE IF EXISTS `upgrade_step`;
-- ===========================================
-- 升级步骤 3: 添加 conduct_records.student_id 索引
-- ===========================================
DROP PROCEDURE IF EXISTS `upgrade_step`;
DELIMITER $$
CREATE PROCEDURE `upgrade_step`()
BEGIN
IF NOT EXISTS (
SELECT * FROM INFORMATION_SCHEMA.STATISTICS
WHERE TABLE_SCHEMA = DATABASE()
AND TABLE_NAME = 'conduct_records'
AND INDEX_NAME = 'idx_conduct_student'
) THEN
CREATE INDEX `idx_conduct_student` ON `conduct_records`(`student_id`);
END IF;
END$$
DELIMITER ;
CALL `upgrade_step`();
DROP PROCEDURE IF EXISTS `upgrade_step`;
-- ===========================================
-- 升级步骤 4: 数据迁移 - recorder_name 从 username 更新为 real_name
-- ===========================================
DROP PROCEDURE IF EXISTS `upgrade_step`;
DELIMITER $$
CREATE PROCEDURE `upgrade_step`()
BEGIN
UPDATE `conduct_records` cr
INNER JOIN `users` u ON cr.recorder_id = u.user_id
SET cr.recorder_name = u.real_name
WHERE cr.recorder_name = u.username;
END$$
DELIMITER ;
CALL `upgrade_step`();
DROP PROCEDURE IF EXISTS `upgrade_step`;
-- ===========================================
-- 升级步骤 5: students 表添加 dormitory_number 列
-- ===========================================
DROP PROCEDURE IF EXISTS `upgrade_step`;
DELIMITER $$
CREATE PROCEDURE `upgrade_step`()
BEGIN
IF NOT EXISTS (
SELECT * FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_SCHEMA = DATABASE()
AND TABLE_NAME = 'students'
AND COLUMN_NAME = 'dormitory_number'
) THEN
ALTER TABLE `students`
ADD COLUMN `dormitory_number` VARCHAR(20) DEFAULT NULL COMMENT '宿舍号'
AFTER `parent_phone`;
END IF;
END$$
DELIMITER ;
CALL `upgrade_step`();
DROP PROCEDURE IF EXISTS `upgrade_step`;
-- ===========================================
-- 升级步骤 6: students 表添加 points_updated_at 列
-- ===========================================
DROP PROCEDURE IF EXISTS `upgrade_step`;
DELIMITER $$
CREATE PROCEDURE `upgrade_step`()
BEGIN
IF NOT EXISTS (
SELECT * FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_SCHEMA = DATABASE()
AND TABLE_NAME = 'students'
AND COLUMN_NAME = 'points_updated_at'
) THEN
ALTER TABLE `students`
ADD COLUMN `points_updated_at` TIMESTAMP DEFAULT CURRENT_TIMESTAMP COMMENT '分数最后更新时间';
END IF;
END$$
DELIMITER ;
CALL `upgrade_step`();
DROP PROCEDURE IF EXISTS `upgrade_step`;

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-- ===========================================
-- 班级操行分管理系统 - v2.0.1 → v2.1 升级脚本
-- 主要内容：添加缺失的数据库索引，优化查询性能
-- ===========================================
DELIMITER $$
-- conduct_records 表：添加 student_id + created_at 联合索引（学生端查询历史记录）
CREATE PROCEDURE upgrade_add_conduct_student_created_idx()
BEGIN
IF NOT EXISTS (
SELECT 1 FROM INFORMATION_SCHEMA.STATISTICS
WHERE TABLE_SCHEMA = DATABASE()
AND TABLE_NAME = 'conduct_records'
AND INDEX_NAME = 'idx_student_created'
) THEN
ALTER TABLE `conduct_records` ADD INDEX `idx_student_created` (`student_id`, `created_at`);
END IF;
END$$
-- conduct_records 表：添加 recorder_id 索引（班干查询自己记录的）
CREATE PROCEDURE upgrade_add_conduct_recorder_idx()
BEGIN
IF NOT EXISTS (
SELECT 1 FROM INFORMATION_SCHEMA.STATISTICS
WHERE TABLE_SCHEMA = DATABASE()
AND TABLE_NAME = 'conduct_records'
AND INDEX_NAME = 'idx_recorder_id'
) THEN
ALTER TABLE `conduct_records` ADD INDEX `idx_recorder_id` (`recorder_id`);
END IF;
END$$
-- attendance_records 表：添加 date 索引（按日期查询考勤记录）
CREATE PROCEDURE upgrade_add_attendance_date_idx()
BEGIN
IF NOT EXISTS (
SELECT 1 FROM INFORMATION_SCHEMA.STATISTICS
WHERE TABLE_SCHEMA = DATABASE()
AND TABLE_NAME = 'attendance_records'
AND INDEX_NAME = 'idx_date'
) THEN
ALTER TABLE `attendance_records` ADD INDEX `idx_date` (`date`);
END IF;
END$$
-- login_logs 表：添加 username + created_at 联合索引（查询登录历史）
CREATE PROCEDURE upgrade_add_login_username_created_idx()
BEGIN
IF NOT EXISTS (
SELECT 1 FROM INFORMATION_SCHEMA.STATISTICS
WHERE TABLE_SCHEMA = DATABASE()
AND TABLE_NAME = 'login_logs'
AND INDEX_NAME = 'idx_username_created'
) THEN
ALTER TABLE `login_logs` ADD INDEX `idx_username_created` (`username`, `created_at`);
END IF;
END$$
-- operation_logs 表：添加 operator_id + created_at 联合索引（查询操作历史）
CREATE PROCEDURE upgrade_add_operation_operator_created_idx()
BEGIN
IF NOT EXISTS (
SELECT 1 FROM INFORMATION_SCHEMA.STATISTICS
WHERE TABLE_SCHEMA = DATABASE()
AND TABLE_NAME = 'operation_logs'
AND INDEX_NAME = 'idx_operator_created'
) THEN
ALTER TABLE `operation_logs` ADD INDEX `idx_operator_created` (`operator_id`, `created_at`);
END IF;
END$$
-- semester_archives 表：添加 semester_id 索引（查询学期归档数据）
CREATE PROCEDURE upgrade_add_archive_semester_idx()
BEGIN
IF NOT EXISTS (
SELECT 1 FROM INFORMATION_SCHEMA.STATISTICS
WHERE TABLE_SCHEMA = DATABASE()
AND TABLE_NAME = 'semester_archives'
AND INDEX_NAME = 'idx_semester_id'
) THEN
ALTER TABLE `semester_archives` ADD INDEX `idx_semester_id` (`semester_id`);
END IF;
END$$
DELIMITER ;
-- 执行所有升级存储过程
CALL upgrade_add_conduct_student_created_idx();
CALL upgrade_add_conduct_recorder_idx();
CALL upgrade_add_attendance_date_idx();
CALL upgrade_add_login_username_created_idx();
CALL upgrade_add_operation_operator_created_idx();
CALL upgrade_add_archive_semester_idx();
-- 清理存储过程
DROP PROCEDURE IF EXISTS upgrade_add_conduct_student_created_idx;
DROP PROCEDURE IF EXISTS upgrade_add_conduct_recorder_idx;
DROP PROCEDURE IF EXISTS upgrade_add_attendance_date_idx;
DROP PROCEDURE IF EXISTS upgrade_add_login_username_created_idx;
DROP PROCEDURE IF EXISTS upgrade_add_operation_operator_created_idx;
DROP PROCEDURE IF EXISTS upgrade_add_archive_semester_idx;

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<?php
/**
* 班级操行分管理系统 - 自动升级脚本
*
* 读取 VERSION 文件确定目标版本，自动检测数据库当前版本，
* 依次执行增量 SQL 升级脚本。
*/
// ===========================================
// 辅助函数
// ===========================================
/**
* 读取 backend/.env 文件并解析数据库配置
*/
function readEnvConfig($envPath) {
if (!file_exists($envPath)) {
throw new RuntimeException('配置文件不存在: ' . $envPath);
}
$lines = file($envPath, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
$config = [];
foreach ($lines as $line) {
$line = trim($line);
if ($line === '' || strpos($line, '#') === 0) {
continue;
}
if (strpos($line, '=') !== false) {
list($key, $value) = explode('=', $line, 2);
$config[trim($key)] = trim($value);
}
}
$required = ['DB_HOST', 'DB_PORT', 'DB_USER', 'DB_PASSWORD', 'DB_NAME'];
foreach ($required as $key) {
if (!isset($config[$key]) || $config[$key] === '') {
throw new RuntimeException("缺少必要的数据库配置: {$key}");
}
}
return $config;
}
/**
* 检测数据库当前版本
*/
function detectCurrentVersion($pdo) {
try {
$stmt = $pdo->query("SELECT setting_value FROM system_settings WHERE setting_key = 'db_version'");
$row = $stmt->fetch(PDO::FETCH_ASSOC);
return $row ? $row['setting_value'] : '0.0.0';
} catch (PDOException $e) {
return '0.0.0';
}
}
/**
* 获取需要执行的升级步骤
*/
function getUpgradeSteps($currentVersion, $targetVersion) {
$allVersions = [
'1.7' => __DIR__ . '/sql/upgrades/v1.7.sql',
'1.8' => __DIR__ . '/sql/upgrades/v1.8.sql',
'2.0' => __DIR__ . '/sql/upgrades/v2.0.sql',
'2.0.1' => __DIR__ . '/sql/upgrades/v2.0.1.sql',
'2.1' => __DIR__ . '/sql/upgrades/v2.1.sql',
];
$steps = [];
foreach ($allVersions as $version => $sqlFile) {
if (version_compare($version, $currentVersion, '>') &&
version_compare($version, $targetVersion, '<=')) {
$steps[$version] = $sqlFile;
}
}
uksort($steps, 'version_compare');
return $steps;
}
/**
* 执行单个版本的升级 SQL
*/
function executeUpgrade($pdo, $version, $sqlFile) {
if (!file_exists($sqlFile)) {
throw new RuntimeException("SQL 文件不存在: {$sqlFile}");
}
$sql = file_get_contents($sqlFile);
if (trim($sql) === '' || trim($sql) === '--') {
// 空文件或纯注释，无需执行 SQL，仅更新版本号
} else {
$pdo->exec($sql);
}
// 更新版本号（使用预处理语句防止 SQL 注入）
$stmt = $pdo->prepare(
"INSERT INTO system_settings (setting_key, setting_value) VALUES ('db_version', :version)
ON DUPLICATE KEY UPDATE setting_value = :version"
);
$stmt->execute([':version' => $version]);
}
// ===========================================
// 主逻辑
// ===========================================
// POST 模式：执行单个升级步骤（依次执行）
if ($_SERVER['REQUEST_METHOD'] === 'POST' && ($_GET['action'] ?? '') === 'step') {
header('Content-Type: application/json; charset=utf-8');
$stepVersion = $_GET['version'] ?? '';
if (empty($stepVersion)) {
http_response_code(400);
echo json_encode(['success' => false, 'error' => '缺少版本号参数']);
exit();
}
try {
$envPath = __DIR__ . '/backend/.env';
$config = readEnvConfig($envPath);
$dsn = "mysql:host={$config['DB_HOST']};port={$config['DB_PORT']};dbname={$config['DB_NAME']};charset=utf8mb4";
$pdo = new PDO($dsn, $config['DB_USER'], $config['DB_PASSWORD'], [
PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION
]);
// 获取该版本对应的 SQL 文件
$allVersions = [
'1.7' => __DIR__ . '/sql/upgrades/v1.7.sql',
'1.8' => __DIR__ . '/sql/upgrades/v1.8.sql',
'2.0' => __DIR__ . '/sql/upgrades/v2.0.sql',
'2.0.1' => __DIR__ . '/sql/upgrades/v2.0.1.sql',
'2.1' => __DIR__ . '/sql/upgrades/v2.1.sql',
];
if (!isset($allVersions[$stepVersion])) {
throw new RuntimeException("未知版本: {$stepVersion}");
}
$sqlFile = $allVersions[$stepVersion];
$shortFile = basename($sqlFile);
executeUpgrade($pdo, $stepVersion, $sqlFile);
// 重新检测当前版本
$newVersion = detectCurrentVersion($pdo);
echo json_encode([
'success' => true,
'version' => $stepVersion,
'message' => "升级至 v{$stepVersion} 成功 ({$shortFile})",
'current' => $newVersion
]);
} catch (Exception $e) {
http_response_code(500);
echo json_encode([
'success' => false,
'version' => $stepVersion,
'error' => "升级至 v{$stepVersion} 失败: " . $e->getMessage()
]);
}
exit();
}
// POST 模式：执行升级（AJAX 请求）
if ($_SERVER['REQUEST_METHOD'] === 'POST' && ($_GET['action'] ?? '') === 'execute') {
header('Content-Type: application/json; charset=utf-8');
$upgradeLog = [];
$currentVersion = '未知';
$targetVersion = '未知';
try {
$envPath = __DIR__ . '/backend/.env';
$config = readEnvConfig($envPath);
$dsn = "mysql:host={$config['DB_HOST']};port={$config['DB_PORT']};dbname={$config['DB_NAME']};charset=utf8mb4";
$pdo = new PDO($dsn, $config['DB_USER'], $config['DB_PASSWORD'], [
PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION
]);
$currentVersion = detectCurrentVersion($pdo);
$versionFile = __DIR__ . '/VERSION';
if (!file_exists($versionFile)) {
throw new RuntimeException('VERSION 文件不存在');
}
$targetVersion = trim(file_get_contents($versionFile));
$upgradeSteps = getUpgradeSteps($currentVersion, $targetVersion);
if (empty($upgradeSteps)) {
echo json_encode([
'success' => true,
'current' => $currentVersion,
'target' => $targetVersion,
'steps' => [['version' => '', 'status' => 'uptodate', 'message' => '数据库已是最新版本，无需升级。']]
]);
exit();
}
$pdo->beginTransaction();
try {
foreach ($upgradeSteps as $version => $sqlFile) {
$shortFile = basename($sqlFile);
try {
executeUpgrade($pdo, $version, $sqlFile);
$upgradeLog[] = [
'version' => $version,
'status' => 'success',
'message' => "升级至 v{$version} 成功 ({$shortFile})"
];
} catch (Exception $e) {
$upgradeLog[] = [
'version' => $version,
'status' => 'error',
'message' => "升级至 v{$version} 失败 ({$shortFile}): " . $e->getMessage()
];
throw $e;
}
}
$pdo->commit();
} catch (Exception $e) {
$pdo->rollBack();
throw $e;
}
echo json_encode([
'success' => true,
'current' => $currentVersion,
'target' => $targetVersion,
'steps' => $upgradeLog
]);
} catch (Exception $e) {
http_response_code(500);
echo json_encode([
'success' => false,
'current' => $currentVersion,
'target' => $targetVersion,
'steps' => $upgradeLog,
'error' => $e->getMessage()
]);
}
exit();
}
// GET 模式：显示升级信息页面
$currentVersion = '未知';
$targetVersion = '未知';
$upgradeSteps = [];
$hasError = false;
$errorMessage = '';
$isUpToDate = false;
try {
$envPath = __DIR__ . '/backend/.env';
$config = readEnvConfig($envPath);
$dsn = "mysql:host={$config['DB_HOST']};port={$config['DB_PORT']};dbname={$config['DB_NAME']};charset=utf8mb4";
$pdo = new PDO($dsn, $config['DB_USER'], $config['DB_PASSWORD'], [
PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION
]);
$currentVersion = detectCurrentVersion($pdo);
$versionFile = __DIR__ . '/VERSION';
if (!file_exists($versionFile)) {
throw new RuntimeException('VERSION 文件不存在: ' . $versionFile);
}
$targetVersion = trim(file_get_contents($versionFile));
$upgradeSteps = getUpgradeSteps($currentVersion, $targetVersion);
$isUpToDate = empty($upgradeSteps);
} catch (Exception $e) {
$hasError = true;
$errorMessage = $e->getMessage();
}
?>
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>系统升级 - 班级操行分管理系统</title>
<style>
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
background: #f5f7fa;
color: #333;
line-height: 1.6;
padding: 20px;
}
.container {
max-width: 720px;
margin: 40px auto;
background: #fff;
border-radius: 8px;
box-shadow: 0 2px 12px rgba(0,0,0,0.08);
overflow: hidden;
}
.header {
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: #fff;
padding: 24px 32px;
}
.header h1 { font-size: 20px; font-weight: 600; }
.header p { font-size: 13px; opacity: 0.85; margin-top: 4px; }
.content { padding: 24px 32px; }
.info-row {
display: flex;
justify-content: space-between;
padding: 10px 0;
border-bottom: 1px solid #f0f0f0;
font-size: 14px;
}
.info-row:last-child { border-bottom: none; }
.info-label { color: #888; }
.info-value { font-weight: 600; }
.section-title {
font-size: 15px;
font-weight: 600;
margin: 20px 0 12px;
color: #444;
}
.step {
display: flex;
align-items: flex-start;
padding: 10px 12px;
margin-bottom: 8px;
border-radius: 6px;
font-size: 14px;
background: #fafafa;
border-left: 3px solid #ddd;
}
.step.success { border-left-color: #52c41a; background: #f6ffed; }
.step.error { border-left-color: #ff4d4f; background: #fff2f0; }
.step.pending { border-left-color: #faad14; background: #fffbe6; }
.step-icon { margin-right: 10px; font-size: 16px; flex-shrink: 0; }
.step.success .step-icon { color: #52c41a; }
.step.error .step-icon { color: #ff4d4f; }
.step.pending .step-icon { color: #faad14; }
.step-message { word-break: break-all; }
.error-box {
background: #fff2f0;
border: 1px solid #ffccc7;
border-radius: 6px;
padding: 12px 16px;
margin-top: 16px;
color: #cf1322;
font-size: 13px;
word-break: break-all;
}
.warning-box {
background: #fffbe6;
border: 1px solid #ffe58f;
border-radius: 6px;
padding: 12px 16px;
margin-top: 16px;
color: #ad6800;
font-size: 13px;
}
.btn-upgrade {
display: inline-block;
padding: 10px 32px;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: #fff;
border: none;
border-radius: 6px;
font-size: 15px;
font-weight: 500;
cursor: pointer;
margin-top: 20px;
transition: opacity 0.2s;
}
.btn-upgrade:hover { opacity: 0.9; }
.btn-upgrade:disabled {
opacity: 0.6;
cursor: not-allowed;
}
.btn-upgrade.loading {
opacity: 0.7;
cursor: wait;
}
.action-area {
text-align: center;
margin-top: 16px;
}
.result-area {
margin-top: 16px;
}
.footer {
text-align: center;
padding: 16px 32px;
border-top: 1px solid #f0f0f0;
color: #aaa;
font-size: 12px;
}
.success-box {
background: #f6ffed;
border: 1px solid #b7eb8f;
border-radius: 6px;
padding: 16px;
margin-top: 16px;
text-align: center;
color: #389e0d;
font-size: 14px;
}
</style>
</head>
<body>
<div class="container">
<div class="header">
<h1>班级操行分管理系统 - 数据库升级</h1>
<p>自动检测版本并执行增量升级</p>
</div>
<div class="content">
<div class="info-row">
<span class="info-label">当前数据库版本</span>
<span class="info-value" id="currentVersion"><?php echo htmlspecialchars($currentVersion); ?></span>
</div>
<div class="info-row">
<span class="info-label">目标版本</span>
<span class="info-value" id="targetVersion"><?php echo htmlspecialchars($targetVersion); ?></span>
</div>
<?php if ($hasError): ?>
<div class="error-box">
<strong>错误：</strong><?php echo htmlspecialchars($errorMessage); ?>
</div>
<?php elseif ($isUpToDate): ?>
<div class="success-box">
✓ 数据库已是最新版本，无需升级。
</div>
<?php else: ?>
<div class="section-title">待执行升级步骤</div>
<?php foreach ($upgradeSteps as $version => $sqlFile): ?>
<div class="step pending" id="step-<?php echo htmlspecialchars($version); ?>">
<span class="step-icon">○</span>
<span class="step-message">升级至 v<?php echo htmlspecialchars($version); ?> (<?php echo htmlspecialchars(basename($sqlFile)); ?>)</span>
</div>
<?php endforeach; ?>
<div class="warning-box">
⚠️ 升级前请确保已备份数据库，升级过程中请勿关闭页面。
</div>
<div class="action-area">
<button class="btn-upgrade" id="btnUpgrade" onclick="executeUpgrade()">立即升级</button>
</div>
<div class="result-area" id="resultArea" style="display:none;"></div>
<?php endif; ?>
</div>
<div class="footer">
班级操行分管理系统 v<?php echo htmlspecialchars($targetVersion); ?>
</div>
</div>
<?php if (!$hasError && !$isUpToDate): ?>
<script>
function executeUpgrade() {
var btn = document.getElementById('btnUpgrade');
var resultArea = document.getElementById('resultArea');
btn.disabled = true;
btn.classList.add('loading');
btn.textContent = '升级中...';
resultArea.style.display = 'none';
// 收集所有待执行步骤
var steps = [];
<?php foreach ($upgradeSteps as $version => $sqlFile): ?>
steps.push('<?php echo htmlspecialchars($version); ?>');
<?php endforeach; ?>
var currentIndex = 0;
function executeNextStep() {
if (currentIndex >= steps.length) {
btn.classList.remove('loading');
btn.textContent = '升级完成';
resultArea.style.display = 'block';
resultArea.innerHTML = '<div class="success-box">✓ 升级成功！数据库已更新至最新版本<br><br><small style="color:#888">建议升级完成后删除 upgrade.php 文件</small></div>';
return;
}
var version = steps[currentIndex];
fetch('?action=step&version=' + encodeURIComponent(version), { method: 'POST' })
.then(function(r) { return r.json(); })
.then(function(data) {
var el = document.getElementById('step-' + version);
if (el) {
el.className = 'step ' + (data.success ? 'success' : 'error');
el.querySelector('.step-icon').textContent = data.success ? '✓' : '✗';
}
if (data.success) {
currentIndex++;
executeNextStep();
} else {
btn.classList.remove('loading');
btn.textContent = '升级失败';
btn.disabled = false;
resultArea.style.display = 'block';
resultArea.innerHTML = '<div class="error-box"><strong>升级失败：</strong>' + (data.error || '未知错误') + '</div>';
}
})
.catch(function(err) {
var el = document.getElementById('step-' + version);
if (el) {
el.className = 'step error';
el.querySelector('.step-icon').textContent = '✗';
}
btn.classList.remove('loading');
btn.disabled = false;
btn.textContent = '立即升级';
resultArea.style.display = 'block';
resultArea.innerHTML = '<div class="error-box"><strong>请求失败：</strong>' + err.message + '</div>';
});
}
executeNextStep();
}
</script>
<?php endif; ?>
</body>
</html>