feat: 实现教师资料更新、操作日志和系统设置功能

新增教师资料更新功能,包括个人信息修改和密码更新
添加操作日志记录系统,记录用户关键操作
实现系统设置模块,支持动态配置系统参数
重构数据库模型,新增教师表和系统设置表
优化成绩录入逻辑,支持平时分、期中和期末成绩计算
添加数据导出功能,支持学生、教师和成绩数据导出
完善管理员后台,增加统计图表和操作日志查看
This commit is contained in:
祀梦
2025-12-22 23:30:01 +08:00
parent 16802c85e5
commit b1da021185
43 changed files with 7860 additions and 2835 deletions

View File

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<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>成绩统计 - 管理员端</title>
<!-- Bootstrap 5 CSS -->
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">
<!-- Font Awesome -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
<!-- Google Fonts -->
<link href="https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500;700&display=swap" rel="stylesheet">
<style>
:root {
--sidebar-width: 260px;
--primary-color: #4e73df;
--secondary-color: #858796;
--light-bg: #f8f9fc;
--admin-gradient: linear-gradient(135deg, #4e73df 0%, #224abe 100%);
}
body {
font-family: 'Noto Sans SC', sans-serif;
background-color: var(--light-bg);
overflow-x: hidden;
}
/* 侧边栏样式 */
.sidebar {
width: var(--sidebar-width);
height: 100vh;
position: fixed;
left: 0;
top: 0;
background: var(--admin-gradient);
color: white;
z-index: 1000;
transition: all 0.3s;
}
.sidebar-header {
padding: 2rem 1.5rem;
text-align: center;
border-bottom: 1px solid rgba(255,255,255,0.1);
}
.sidebar-brand {
font-size: 1.25rem;
font-weight: 700;
color: white;
text-decoration: none;
display: flex;
align-items: center;
justify-content: center;
gap: 10px;
}
.user-profile {
padding: 2rem 1rem;
text-align: center;
}
.user-avatar {
width: 80px;
height: 80px;
background: rgba(255,255,255,0.2);
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
margin: 0 auto 1rem;
font-size: 2rem;
}
.user-info h6 { margin-bottom: 0.25rem; font-weight: 600; }
.user-info p { font-size: 0.85rem; opacity: 0.8; margin-bottom: 0; }
.nav-menu { padding: 1rem 0; }
.nav-item { padding: 0.25rem 1rem; }
.nav-link {
color: rgba(255,255,255,0.8);
padding: 0.8rem 1.25rem;
border-radius: 0.5rem;
display: flex;
align-items: center;
gap: 12px;
transition: all 0.2s;
text-decoration: none;
}
.nav-link:hover, .nav-link.active {
color: white;
background: rgba(255,255,255,0.15);
}
.nav-link i { width: 20px; text-align: center; }
/* 主内容区 */
.main-content {
margin-left: var(--sidebar-width);
padding: 2rem;
min-height: 100vh;
}
.top-navbar {
background: white;
padding: 1rem 2rem;
border-radius: 1rem;
box-shadow: 0 0.15rem 1.75rem 0 rgba(58, 59, 69, 0.1);
margin-bottom: 2rem;
display: flex;
justify-content: space-between;
align-items: center;
}
.page-heading h4 { margin-bottom: 0; font-weight: 700; color: #333; }
@media (max-width: 992px) {
.sidebar { left: -var(--sidebar-width); }
.main-content { margin-left: 0; }
.sidebar.active { left: 0; }
}
</style>
</head>
<body>
<!-- 侧边栏 -->
<div class="sidebar">
<div class="sidebar-header">
<a href="#" class="sidebar-brand">
<i class="fas fa-graduation-cap"></i>
<span>成绩管理系统</span>
</a>
</div>
<div class="user-profile">
<div class="user-avatar">
<i class="fas fa-user-shield"></i>
</div>
<div class="user-info text-white">
<h6 id="adminName">加载中...</h6>
<p>管理员</p>
</div>
</div>
<nav class="nav-menu">
<div class="nav-item">
<a href="/admin/dashboard" class="nav-link">
<i class="fas fa-tachometer-alt"></i>
<span>仪表板</span>
</a>
</div>
<div class="nav-item">
<a href="/admin/user_management" class="nav-link">
<i class="fas fa-users"></i>
<span>用户管理</span>
</a>
</div>
<div class="nav-item">
<a href="/admin/student_management" class="nav-link">
<i class="fas fa-user-graduate"></i>
<span>学生管理</span>
</a>
</div>
<div class="nav-item">
<a href="/admin/teacher_management" class="nav-link">
<i class="fas fa-chalkboard-teacher"></i>
<span>教师管理</span>
</a>
</div>
<div class="nav-item">
<a href="/admin/grade_statistics" class="nav-link active">
<i class="fas fa-chart-bar"></i>
<span>成绩统计</span>
</a>
</div>
<div class="nav-item">
<a href="/admin/system_settings" class="nav-link">
<i class="fas fa-cog"></i>
<span>系统设置</span>
</a>
</div>
<div class="nav-item">
<a href="/admin/data_export" class="nav-link">
<i class="fas fa-download"></i>
<span>数据导出</span>
</a>
</div>
<div class="nav-item">
<a href="/admin/operation_logs" class="nav-link">
<i class="fas fa-history"></i>
<span>操作日志</span>
</a>
</div>
<div class="nav-item mt-4">
<a href="javascript:void(0)" id="logoutBtn" class="nav-link text-warning">
<i class="fas fa-sign-out-alt"></i>
<span>退出登录</span>
</a>
</div>
</nav>
</div>
<!-- 主内容 -->
<div class="main-content">
<!-- 顶部导航 -->
<div class="top-navbar">
<div class="page-heading">
<h4>成绩统计</h4>
</div>
<div class="d-flex align-items-center gap-3">
<div class="text-end d-none d-md-block">
<div class="small text-muted" id="currentTime"></div>
<div class="fw-bold" id="userName">加载中...</div>
</div>
</div>
</div>
<!-- 统计图表 -->
<div class="row g-4 mb-4">
<div class="col-lg-8">
<div class="card border-0 shadow-sm h-100">
<div class="card-header bg-white py-3">
<h6 class="m-0 fw-bold text-primary">各课程平均分对比</h6>
</div>
<div class="card-body">
<canvas id="courseAvgChart"></canvas>
</div>
</div>
</div>
<div class="col-lg-4">
<div class="card border-0 shadow-sm h-100">
<div class="card-header bg-white py-3">
<h6 class="m-0 fw-bold text-primary">全校及格率</h6>
</div>
<div class="card-body d-flex align-items-center justify-content-center">
<div style="width: 100%; max-width: 300px;">
<canvas id="passRateChart"></canvas>
</div>
</div>
</div>
</div>
</div>
<!-- 详细数据表 -->
<div class="card border-0 shadow-sm">
<div class="card-header bg-white py-3">
<h6 class="m-0 fw-bold text-primary">课程成绩详情</h6>
</div>
<div class="card-body p-0">
<div class="table-responsive">
<table class="table table-hover align-middle mb-0">
<thead class="bg-light">
<tr>
<th class="ps-4">课程代码</th>
<th>课程名称</th>
<th>任课教师</th>
<th>选课人数</th>
<th>平均分</th>
<th>最高分</th>
<th>最低分</th>
<th class="text-end pe-4">及格率</th>
</tr>
</thead>
<tbody id="gradeStatsBody">
<tr><td colspan="8" class="text-center py-5">加载中...</td></tr>
</tbody>
</table>
</div>
</div>
</div>
</div>
<!-- Chart.js & Bootstrap JS -->
<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"></script>
<script src="/public/js/admin.js"></script>
</body>
</html>