feat: 持久化资料包导出记录与列表摘要

templates/documents/document_list.html

@@ -67,11 +67,13 @@
             <th>文件数</th>
             <th>页数</th>
             <th>状态</th>
+            <th>最近导出</th>
             <th>章节点概览</th>
           </tr>
         </thead>
         <tbody>
-          {% for batch in batches %}
+          {% for row in batch_rows %}
+            {% with batch=row.batch latest_export=row.latest_export %}
             <tr>
               <td class="nowrap">{{ batch.batch_id }}</td>
               <td>{{ batch.product_name|default:"未识别产品名称" }}</td>
@@ -89,6 +91,14 @@
                   {{ batch.get_import_status_display_text }}
                 </span>
               </td>
+              <td class="cell-min-220">
+                {% if latest_export %}
+                  <div>{{ latest_export.file_name }}</div>
+                  <div class="muted">{{ latest_export.export_mode }} / {{ latest_export.template_version|default:"-" }}</div>
+                {% else %}
+                  <span class="muted">暂无导出记录</span>
+                {% endif %}
+              </td>
               <td class="cell-min-280">
                 {% if batch.chapter_summary %}
                   {% for chapter in batch.chapter_summary %}
@@ -99,9 +109,10 @@
                 {% endif %}
               </td>
             </tr>
+            {% endwith %}
           {% empty %}
             <tr>
-              <td colspan="7">暂无资料包，请先导入申报资料。</td>
+              <td colspan="8">暂无资料包，请先导入申报资料。</td>
             </tr>
           {% endfor %}
         </tbody>