更新：models/routes/services/templates/docs

app/templates/plan_detail.html

@@ -6,7 +6,7 @@
 <div class="d-flex justify-content-between align-items-center mb-4">
     <h4><i class="bi bi-file-text"></i> 方案详情</h4>
     <div>
-        <button onclick="history.back()" class="btn btn-outline-secondary">
+        <button onclick="goBack()" class="btn btn-outline-secondary">
             <i class="bi bi-arrow-left"></i> 返回
         </button>
     </div>
@@ -40,16 +40,24 @@ async function loadPlan() {
                 <strong>生成时间：</strong>${data.created_at} &nbsp;&nbsp;
                 <strong>模板：</strong>${data.template_name || '无'}
                 <div class="mt-2">
-                    <a href="/?student_id=${data.student_id}&from=${encodeURIComponent(window.location.href)}" class="btn btn-sm btn-outline-primary">
+                    <a href="/student/${data.student_id}" class="btn btn-sm btn-outline-primary">
                         <i class="bi bi-person"></i> 查看学员
                     </a>
-                    <a href="/plan/${currentPlanId}/edit" class="btn btn-sm btn-warning">
+                    <div class="form-check form-check-inline">
+                        <input class="form-check-input" type="checkbox" id="typicalToggle" ${data.is_typical ? 'checked' : ''} onchange="toggleTypical(${currentPlanId}, this.checked)">
+                        <label class="form-check-label" for="typicalToggle">典型方案</label>
+                    </div>
+                    <a href="/plan/${currentPlanId}/edit" class="btn btn-sm btn-warning" onclick="markFromEdit()">
                         <i class="bi bi-edit"></i> 编辑
                     </a>
-                    <button onclick="downloadPDF()" class="btn btn-sm btn-primary">
+                    <div class="form-check form-check-inline">
+                        <select id="reportTemplateSelect" class="form-select form-select-sm" style="width: auto;" onchange="updateDownloadLinks()">
+                        </select>
+                    </div>
+                    <button onclick="downloadPDFWithTemplate()" class="btn btn-sm btn-primary">
                         <i class="bi bi-download"></i> 下载PDF
                     </button>
-                    <button onclick="downloadMD()" class="btn btn-sm btn-outline-primary">
+                    <button onclick="downloadMDWithTemplate()" class="btn btn-sm btn-outline-primary">
                         <i class="bi bi-file-markdown"></i> 下载MD
                     </button>
                 </div>
@@ -78,20 +86,8 @@ async function loadPlan() {
             `;
         }
 
-        html += `
-            <h6>每日练习计划（共${data.content.total_daily_minutes}分钟）</h6>
-            <table class="table table-sm">
-                <thead><tr><th>环节</th><th>时长</th><th>内容</th><th>目的</th></tr></thead>
-                <tbody>
-        `;
-
-        data.content.daily_schedule.forEach(item => {
-            html += `<tr><td>${item.phase}</td><td>${item.duration}</td><td>${item.content}</td><td>${item.purpose}</td></tr>`;
-        });
-
-        html += '</tbody></table>';
-
         document.getElementById('planContent').innerHTML = html;
+        loadTemplates();
     } catch (e) {
         document.getElementById('planContent').innerHTML = `
             <div class="card-body text-center text-danger py-5">
@@ -102,12 +98,57 @@ async function loadPlan() {
     }
 }
 
-function downloadPDF() {
-    window.open(`/api/plans/${currentPlanId}/pdf`, '_blank');
+function updateDownloadLinks() {
+    // No longer needed - buttons now use downloadPDFWithTemplate/downloadMDWithTemplate directly
 }
 
-function downloadMD() {
-    window.open(`/api/plans/${currentPlanId}/md`, '_blank');
+function downloadPDFWithTemplate() {
+    const templateId = document.getElementById('reportTemplateSelect')?.value;
+    const suffix = templateId ? `?template_id=${templateId}` : '';
+    window.open(`/api/plans/${currentPlanId}/pdf${suffix}`, '_blank');
+}
+
+function downloadMDWithTemplate() {
+    const templateId = document.getElementById('reportTemplateSelect')?.value;
+    const suffix = templateId ? `?template_id=${templateId}` : '';
+    window.open(`/api/plans/${currentPlanId}/md${suffix}`, '_blank');
+}
+
+async function loadTemplates() {
+    try {
+        const resp = await fetch('/templates/templates?type=report');
+        if (resp.ok) {
+            const templates = await resp.json();
+            const select = document.getElementById('reportTemplateSelect');
+            select.innerHTML = templates.map(t => `<option value="${t.id}">${t.name}</option>`).join('');
+        }
+    } catch (e) {
+        console.error('加载模板失败:', e);
+    }
+}
+
+// 设为典型
+async function toggleTypical(planId, isTypical) {
+    try {
+        await fetch(`/api/plans/${planId}/typical`, {method: 'POST'});
+    } catch (e) {
+        alert('设置失败: ' + e.message);
+    }
+}
+
+// 返回按钮处理：如果是编辑页返回的，跳过编辑页
+function goBack() {
+    if (sessionStorage.getItem('fromEdit') === 'true') {
+        sessionStorage.removeItem('fromEdit');
+        history.go(-2); // 跳过编辑页
+    } else {
+        history.back();
+    }
+}
+
+// 标记来源为编辑页（编辑页点击"返回详情"前设置）
+function markFromEdit() {
+    sessionStorage.setItem('fromEdit', 'true');
 }
 
 window.currentStudentId = null;