canglan
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121 lines
4.4 KiB
JavaScript
121 lines
4.4 KiB
JavaScript
/**
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* 多班级版班级管理系统 - 管理端首页JS
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*
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* 开发者: Canglan
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* 版权归属: Sea Network Technology Studio
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*
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* 版权所有 © Sea Network Technology Studio
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*/
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(function() {
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'use strict';
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const role = window.PAGE_CONFIG.role;
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let totalStudents = 0;
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async function loadDashboard() {
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// 并行加载学生数据和学期信息
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const [studentsRes, semesterRes] = await Promise.all([
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apiGet('/api/admin/students'),
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apiGet('/api/semester/active')
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]);
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let statsHtml = '';
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if (studentsRes && studentsRes.success) {
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statsHtml += `
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<div class="stat-card">
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<div class="stat-label">学生总数</div>
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<div class="stat-value">${studentsRes.data.total || 0}</div>
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</div>
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`;
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}
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// 显示学期信息和当前周数
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if (semesterRes && semesterRes.success && semesterRes.data) {
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const sem = semesterRes.data;
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const weekNum = sem.current_week;
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let semesterInfo = escapeHtml(sem.semester_name);
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if (weekNum && weekNum > 0) {
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semesterInfo += ` · 第${weekNum}周`;
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}
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statsHtml += `
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<div class="stat-card">
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<div class="stat-label">当前学期</div>
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<div class="stat-value" style="font-size:20px;">${semesterInfo}</div>
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</div>
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`;
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}
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document.getElementById('dashboardStats').innerHTML = statsHtml;
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let quickActions = '';
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if (role === '班主任' || role === '班长' || role === '学习委员' || role === '劳动委员' || role === '志愿委员') {
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quickActions += '<button class="btn btn-primary" onclick="location.href=\'/admin/conduct.php\'">操行分管理</button>';
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}
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if (role === '班主任' || role === '学习委员') {
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quickActions += '<button class="btn btn-primary" onclick="location.href=\'/admin/homework.php\'">作业扣分</button>';
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}
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if (role === '班主任' || role === '考勤委员') {
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quickActions += '<button class="btn btn-primary" onclick="location.href=\'/admin/attendance.php\'">考勤管理</button>';
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}
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if (role === '班主任') {
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quickActions += '<button class="btn btn-outline" onclick="location.href=\'/admin/students.php\'">导入学生</button>';
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quickActions += '<button class="btn btn-secondary" onclick="location.href=\'/admin/conduct.php\'">导出德育分记录</button>';
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}
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document.getElementById('quickActions').innerHTML = quickActions || '<p>暂无快捷操作</p>';
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const rankingRes = await apiGet('/api/student/ranking', { limit: 100 });
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if (rankingRes && rankingRes.success) {
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totalStudents = rankingRes.data.total_students || 0;
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let html = '';
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rankingRes.data.ranking.forEach((student, index) => {
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const rank = index + 1;
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html += `<tr>
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<td>${rank}</td>
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<td>${escapeHtml(student.student_no)}</td>
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<td>${escapeHtml(student.name)}</td>
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<td>${student.total_points}</td>
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</tr>`;
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});
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if (rankingRes.data.ranking.length === 0) {
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html = '<tr><td colspan="4" style="text-align:center;">暂无数据</td></tr>';
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}
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document.getElementById('rankingList').innerHTML = html;
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}
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}
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function applyPercentileFilter() {
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const input = document.getElementById('percentileFilter');
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const percentile = parseInt(input.value);
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if (isNaN(percentile) || percentile < 1 || percentile > 100) {
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showToast('请输入 1-100 之间的整数', 'error');
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return;
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}
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const rows = document.getElementById('rankingList').querySelectorAll('tr');
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if (rows.length === 0) return;
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const showCount = Math.max(1, Math.floor(totalStudents * (percentile / 100)));
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rows.forEach(function(row, index) {
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row.style.display = index < showCount ? '' : 'none';
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});
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}
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function resetPercentileFilter() {
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document.getElementById('percentileFilter').value = 100;
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const rows = document.getElementById('rankingList').querySelectorAll('tr');
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rows.forEach(function(row) {
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row.style.display = '';
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});
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}
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document.getElementById('percentileFilter').addEventListener('keypress', function(e) {
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if (e.key === 'Enter') applyPercentileFilter();
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});
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loadDashboard();
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window.loadDashboard = loadDashboard;
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window.applyPercentileFilter = applyPercentileFilter;
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window.resetPercentileFilter = resetPercentileFilter;
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})();
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