v1.2版本更新发布

frontend/admin/semesters.php

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+<?php
+/**
+ * 班级操行分管理系统 - 学期管理页面
+ * 
+ * 开发者: Canglan
+ * 联系方式: admin@sea-studio.top
+ * 版权归属: Sea Network Technology Studio
+ * 许可证: MIT License
+ * 
+ * 版权所有 © Sea Network Technology Studio
+ */
+
+require_once __DIR__ . '/../config.php';
+
+if (!isset($_SESSION['user_id']) || $_SESSION['user_type'] !== 'admin') {
+    header('Location: /index.php');
+    exit();
+}
+
+$role = $_SESSION['role'] ?? '';
+if ($role !== '班主任') {
+    header('Location: /admin/dashboard.php');
+    exit();
+}
+
+$page_title = '学期管理';
+include __DIR__ . '/../includes/header.php';
+?>
+
+<?php include __DIR__ . '/../includes/nav.php'; ?>
+
+<div class="container">
+    <div class="card">
+        <div class="action-bar">
+            <button class="btn btn-primary" onclick="showCreateSemesterModal()">创建新学期</button>
+        </div>
+        <div class="table-wrapper">
+            <table class="table">
+                <thead>
+                    <tr>
+                        <th>学期名称</th>
+                        <th>开始日期</th>
+                        <th>结束日期</th>
+                        <th>状态</th>
+                        <th>创建时间</th>
+                        <th>操作</th>
+                    </tr>
+                </thead>
+                <tbody id="semesterList"></tbody>
+            </table>
+        </div>
+    </div>
+</div>
+
+<!-- 创建学期模态框 -->
+<div id="createSemesterModal" class="modal">
+    <div class="modal-content">
+        <div class="modal-header">
+            <h3>创建新学期</h3>
+            <button class="modal-close" onclick="closeModal('createSemesterModal')">&times;</button>
+        </div>
+        <form onsubmit="event.preventDefault(); submitCreateSemester()">
+            <div class="form-group">
+                <label>学期名称 <span style="color:red;">*</span></label>
+                <input type="text" id="semesterName" required placeholder="如：2025春季学期" maxlength="100">
+            </div>
+            <div class="form-group">
+                <label>开始日期</label>
+                <input type="date" id="semesterStartDate">
+            </div>
+            <div class="form-group">
+                <label>结束日期</label>
+                <input type="date" id="semesterEndDate">
+            </div>
+            <div class="modal-footer">
+                <button type="submit" class="btn btn-primary">创建并激活</button>
+                <button type="button" class="btn" onclick="closeModal('createSemesterModal')">取消</button>
+            </div>
+        </form>
+    </div>
+</div>
+
+<!-- 归档确认模态框 -->
+<div id="archiveConfirmModal" class="modal">
+    <div class="modal-content">
+        <div class="modal-header">
+            <h3>确认归档学期</h3>
+            <button class="modal-close" onclick="closeModal('archiveConfirmModal')">&times;</button>
+        </div>
+        <div class="form-group">
+            <p id="archiveConfirmText" style="margin: 10px 0;"></p>
+            <p style="color: #e74c3c; font-size: 14px;">注意：归档后该学期的操行分记录将不可修改或撤销，但可以查看归档数据。</p>
+        </div>
+        <div class="modal-footer">
+            <button type="button" class="btn btn-primary" onclick="confirmArchive()">确认归档</button>
+            <button type="button" class="btn" onclick="closeModal('archiveConfirmModal')">取消</button>
+        </div>
+    </div>
+</div>
+
+<!-- 归档数据查看模态框 -->
+<div id="archiveDataModal" class="modal">
+    <div class="modal-content" style="max-width: 700px;">
+        <div class="modal-header">
+            <h3 id="archiveDataTitle">归档数据</h3>
+            <button class="modal-close" onclick="closeModal('archiveDataModal')">&times;</button>
+        </div>
+        <div class="table-wrapper">
+            <table class="table">
+                <thead>
+                    <tr>
+                        <th>排名</th>
+                        <th>学号</th>
+                        <th>姓名</th>
+                        <th>最终操行分</th>
+                    </tr>
+                </thead>
+                <tbody id="archiveDataList"></tbody>
+            </table>
+        </div>
+        <div class="pagination" id="archivePagination"></div>
+        <div class="modal-footer">
+            <button type="button" class="btn" onclick="closeModal('archiveDataModal')">关闭</button>
+        </div>
+    </div>
+</div>
+
+<script>
+var archiveSemesterId = null;
+var archivePage = 1;
+var archiveTotalPages = 1;
+
+async function loadSemesters() {
+    const res = await apiGet('/api/semester/list');
+    if (res && res.success) {
+        let html = '';
+        const semesters = res.data || [];
+        semesters.forEach(sem => {
+            let statusText = '';
+            let statusClass = '';
+            if (sem.is_archived) {
+                statusText = '已归档';
+                statusClass = 'status-badge status-not_submitted';
+            } else if (sem.is_active) {
+                statusText = '当前学期';
+                statusClass = 'status-badge status-submitted';
+            } else {
+                statusText = '未激活';
+                statusClass = 'status-badge status-late';
+            }
+
+            let actions = '';
+            if (!sem.is_archived) {
+                if (!sem.is_active) {
+                    actions += `<button class="btn btn-sm btn-primary" onclick="activateSemester(${sem.semester_id})">激活</button> `;
+                }
+                actions += `<button class="btn btn-sm btn-warning" onclick="showArchiveConfirm(${sem.semester_id}, '${escapeHtml(sem.semester_name)}')">归档</button> `;
+            }
+            if (sem.is_archived) {
+                actions += `<button class="btn btn-sm btn-secondary" onclick="viewArchiveData(${sem.semester_id}, '${escapeHtml(sem.semester_name)}')">查看归档</button>`;
+            }
+
+            html += `<tr>
+                <td>${escapeHtml(sem.semester_name)}</td>
+                <td>${formatDate(sem.start_date)}</td>
+                <td>${formatDate(sem.end_date)}</td>
+                <td><span class="${statusClass}">${statusText}</span></td>
+                <td>${formatDateTime(sem.created_at)}</td>
+                <td>${actions}</td>
+            </tr>`;
+        });
+        if (semesters.length === 0) {
+            html = '<tr><td colspan="6" style="text-align:center;">暂无学期，请点击上方按钮创建新学期</td></tr>';
+        }
+        document.getElementById('semesterList').innerHTML = html;
+    }
+}
+
+function showCreateSemesterModal() {
+    document.getElementById('semesterName').value = '';
+    document.getElementById('semesterStartDate').value = '';
+    document.getElementById('semesterEndDate').value = '';
+    document.getElementById('createSemesterModal').style.display = 'flex';
+}
+
+async function submitCreateSemester() {
+    const name = document.getElementById('semesterName').value.trim();
+    const startDate = document.getElementById('semesterStartDate').value;
+    const endDate = document.getElementById('semesterEndDate').value;
+
+    if (!name) {
+        showToast('请输入学期名称', 'warning');
+        return;
+    }
+
+    const res = await apiPost('/api/semester/create', {
+        semester_name: name,
+        start_date: startDate || null,
+        end_date: endDate || null
+    });
+
+    if (res && res.success) {
+        showToast('学期创建成功并已激活');
+        closeModal('createSemesterModal');
+        loadSemesters();
+    } else {
+        showToast(res?.message || '创建失败', 'error');
+    }
+}
+
+async function activateSemester(semesterId) {
+    if (!confirm('确认将此学期设为当前活跃学期？其他学期将被设为非活跃。')) {
+        return;
+    }
+
+    const res = await apiPut(`/api/semester/activate/${semesterId}`);
+    if (res && res.success) {
+        showToast(res.message || '已设为当前学期');
+        loadSemesters();
+    } else {
+        showToast(res?.message || '操作失败', 'error');
+    }
+}
+
+function showArchiveConfirm(semesterId, semesterName) {
+    archiveSemesterId = semesterId;
+    document.getElementById('archiveConfirmText').innerHTML =
+        `确定要归档学期 "<strong>${semesterName}</strong>" 吗？<br>归档后将保存所有学生的当前操行分快照，该学期数据将变为只读。`;
+    document.getElementById('archiveConfirmModal').style.display = 'flex';
+}
+
+async function confirmArchive() {
+    if (!archiveSemesterId) return;
+
+    const res = await apiPost(`/api/semester/archive/${archiveSemesterId}`);
+    if (res && res.success) {
+        showToast(res.message || '归档成功');
+        closeModal('archiveConfirmModal');
+        archiveSemesterId = null;
+        loadSemesters();
+    } else {
+        showToast(res?.message || '归档失败', 'error');
+    }
+}
+
+async function viewArchiveData(semesterId, semesterName, page) {
+    page = page || 1;
+    archivePage = page;
+    document.getElementById('archiveDataTitle').textContent = `归档数据 - ${semesterName}`;
+
+    const res = await apiGet(`/api/semester/archive/${semesterId}/records`, {
+        page: page, page_size: 50
+    });
+
+    if (res && res.success) {
+        const data = res.data || {};
+        const archives = data.archives || [];
+        let html = '';
+        archives.forEach(a => {
+            html += `<tr>
+                <td>${a.rank_position || '-'}</td>
+                <td>${escapeHtml(a.student_no)}</td>
+                <td>${escapeHtml(a.student_name)}</td>
+                <td>${a.final_points}</td>
+            </tr>`;
+        });
+        if (archives.length === 0) {
+            html = '<tr><td colspan="4" style="text-align:center;">暂无归档数据</td></tr>';
+        }
+        document.getElementById('archiveDataList').innerHTML = html;
+
+        archiveTotalPages = data.total_pages || 1;
+        renderArchivePagination(semesterId, semesterName);
+        document.getElementById('archiveDataModal').style.display = 'flex';
+    } else {
+        showToast(res?.message || '获取归档数据失败', 'error');
+    }
+}
+
+function renderArchivePagination(semesterId, semesterName) {
+    const container = document.getElementById('archivePagination');
+    if (!container) return;
+    if (archiveTotalPages <= 1) {
+        container.innerHTML = '';
+        return;
+    }
+    let html = '';
+    for (let i = 1; i <= archiveTotalPages; i++) {
+        if (i === archivePage) {
+            html += `<span class="active">${i}</span>`;
+        } else {
+            html += `<a href="#" onclick="viewArchiveData(${semesterId}, '${escapeHtml(semesterName)}', ${i}); return false;">${i}</a>`;
+        }
+    }
+    container.innerHTML = html;
+}
+
+function closeModal(modalId) {
+    const modal = document.getElementById(modalId);
+    if (modal) modal.style.display = 'none';
+}
+
+loadSemesters();
+</script>
+<script src="/assets/js/admin.js"></script>
+
+<?php include __DIR__ . '/../includes/footer.php'; ?>