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feat(学生): 添加成绩分析功能及密码修改功能

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- 新增成绩分析页面，包含GPA趋势图、成绩分布图和学分进度
- 实现学生密码修改功能，包括前端表单和后端验证逻辑
- 添加课程类别分析功能，展示不同类别课程的GPA表现
- 优化学生仪表板和课程页面导航链接
- 增加数据加载状态提示和错误处理
This commit is contained in:
祀梦
2025-12-22 21:07:21 +08:00
parent ac6029dac8
commit 16802c85e5
13 changed files with 819 additions and 14 deletions
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frontend/views/student/grade_analysis.html Normal 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>成绩分析 - 成绩管理系统</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">
<!-- Chart.js -->
<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
<style>
:root {
--sidebar-width: 260px;
--primary-color: #4e73df;
--secondary-color: #858796;
--success-color: #1cc88a;
--info-color: #36b9cc;
--warning-color: #f6c23e;
--danger-color: #e74a3b;
--light-bg: #f8f9fc;
--primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 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(--primary-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;
}
.stat-card {
border: none;
border-radius: 1rem;
box-shadow: 0 0.15rem 1.75rem 0 rgba(58, 59, 69, 0.1);
transition: transform 0.3s;
}
.card-table {
border: none;
border-radius: 1rem;
box-shadow: 0 0.15rem 1.75rem 0 rgba(58, 59, 69, 0.1);
}
.card-header {
background-color: white;
border-bottom: 1px solid #f1f1f1;
padding: 1.25rem 1.5rem;
border-radius: 1rem 1rem 0 0 !important;
}
@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="/dashboard" 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-graduate"></i>
</div>
<div class="user-info text-white">
<h6 id="studentName">加载中...</h6>
<p>学生 | <span id="studentClass">加载中...</span></p>
</div>
</div>
<nav class="nav-menu">
<div class="nav-item">
<a href="/student/dashboard" class="nav-link">
<i class="fas fa-tachometer-alt"></i>
<span>仪表板</span>
</a>
</div>
<div class="nav-item">
<a href="/student/my-courses" class="nav-link">
<i class="fas fa-book"></i>
<span>我的课程</span>
</a>
</div>
<div class="nav-item">
<a href="/student/grade-analysis" class="nav-link active">
<i class="fas fa-chart-line"></i>
<span>成绩分析</span>
</a>
</div>
<div class="nav-item">
<a href="/student/profile" class="nav-link">
<i class="fas fa-user"></i>
<span>个人中心</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>成绩分析</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 class="vr mx-2 d-none d-md-block"></div>
<button class="btn btn-sm btn-light border rounded-pill px-3">
<i class="fas fa-bell text-secondary"></i>
</button>
</div>
</div>
<!-- 分析图表 -->
<div class="row g-4 mb-4">
<!-- GPA 趋势 -->
<div class="col-lg-8">
<div class="card card-table h-100">
<div class="card-header d-flex justify-content-between align-items-center">
<h5 class="mb-0 fw-bold"><i class="fas fa-chart-line me-2 text-primary"></i>学期 GPA 趋势</h5>
<button class="btn btn-sm btn-outline-primary" id="refreshTrend">
<i class="fas fa-sync-alt"></i>
</button>
</div>
<div class="card-body">
<div style="height: 300px;">
<canvas id="gpaTrendChart"></canvas>
</div>
</div>
</div>
</div>
<!-- 成绩分布 -->
<div class="col-lg-4">
<div class="card card-table h-100">
<div class="card-header">
<h5 class="mb-0 fw-bold"><i class="fas fa-chart-pie me-2 text-primary"></i>成绩等第分布</h5>
</div>
<div class="card-body">
<div style="height: 300px;">
<canvas id="gradeDistributionChart"></canvas>
</div>
</div>
</div>
</div>
</div>
<div class="row g-4 mb-4">
<!-- 学分完成进度 -->
<div class="col-lg-6">
<div class="card card-table h-100">
<div class="card-header">
<h5 class="mb-0 fw-bold"><i class="fas fa-tasks me-2 text-primary"></i>学分完成进度</h5>
</div>
<div class="card-body">
<div class="mb-4">
<div class="d-flex justify-content-between mb-2">
<span class="fw-bold">总学分进度</span>
<span id="creditPercent">0%</span>
</div>
<div class="progress" style="height: 15px;">
<div id="creditProgressBar" class="progress-bar bg-primary progress-bar-striped progress-bar-animated" role="progressbar" style="width: 0%"></div>
</div>
<p class="text-muted small mt-2">已获得 <span id="earnedCredits" class="fw-bold text-primary">0</span> / 目标 <span id="targetCredits">160</span> 学分</p>
</div>
<hr>
<div id="semesterCreditsList">
<!-- 由 JS 动态填充 -->
</div>
</div>
</div>
</div>
<!-- 课程类别分析 (可选，如果后端支持) -->
<div class="col-lg-6">
<div class="card card-table h-100">
<div class="card-header">
<h5 class="mb-0 fw-bold"><i class="fas fa-layer-group me-2 text-primary"></i>课程类别表现</h5>
</div>
<div class="card-body">
<div id="categoryPerformanceList" class="py-2">
<!-- 由 JS 动态填充 -->
<div class="text-center py-5 text-muted">
<div class="spinner-border spinner-border-sm me-2" role="status"></div>
加载中...
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<!-- Bootstrap 5 JS -->
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"></script>
<script src="/public/js/auth.js"></script>
<script src="/public/js/student.js"></script>
<script>
document.addEventListener('DOMContentLoaded', () => {
if (window.studentManager) {
window.studentManager.initGradeAnalysis();
}
});
</script>
</body>
</html>