feat: AI审查报告支持下载Word + 我的报告支持重新审查

- 云函数jjxReviewTimer完成审查后自动将HTML报告转换为Word文档并上传
- 新增buildDocx.js纯正则解析HTML报告生成A4公文版式docx（三级数据提取兼容结构漂移）
- 兼容智能体插件直接返回docx链接（jjx-docx-link标记协议）
- router/jjxDoReview同步支持Word生成（try降级不影响主流程）
- 前端报告列表新增下载Word/重新审查按钮
- 修复上传/查询取真实uid（vk.getVuex而非页面本地data）
- login.js清理调试日志、.gitignore忽略node_modules与lock文件

uniCloud-tcb/cloudfunctions/router/service/client/ai/pub/jjxDoReview.js

@@ -1,4 +1,20 @@
 // client/ai/pub/jjxDoReview.js
+
+// Word 报告生成器（依赖 docx，未安装时降级跳过，不影响审查）
+let buildDocx = null;
+let extractReportData = null;
+let extractDocxLink = null;
+let isDocxConvertible = null;
+try {
+  const docxMod = require('./buildDocx.js');
+  buildDocx = docxMod.buildDocx;
+  extractReportData = docxMod.extractReportData;
+  extractDocxLink = docxMod.extractDocxLink;
+  isDocxConvertible = docxMod.isDocxConvertible;
+} catch (e) {
+  console.log('[Docx] docx 依赖未安装，跳过 Word 生成:', e.message);
+}
+
 module.exports = {
   main: async (event) => {
     let { data = {}, userInfo } = event;
@@ -171,11 +187,50 @@ module.exports = {
               if (jsonMatch) contractInfo = JSON.parse(jsonMatch[1].trim());
             } catch (e) {}
             
+            // 生成 Word 报告：优先用智能体插件生成的链接，否则本地结构化重建
+            let docxUrl = extractDocxLink ? extractDocxLink(answer) : '';
+            let docxFileId = '';
+            if (docxUrl) {
+              console.log('[Docx] 采用智能体插件生成的 Word 链接:', docxUrl);
+            } else if (isDocxConvertible && !isDocxConvertible(answer)) {
+              // 智能体没返回完整报告（道歉/澄清文本，或 HTML 被截断），不生成残缺 Word
+              console.log('[Docx] 无完整 HTML 报告，跳过 Word 生成');
+            } else if (buildDocx && extractReportData) {
+              try {
+                const reportData = extractReportData(answer);
+                if (reportData) {
+                  const docxBuffer = await buildDocx({
+                    data: reportData,
+                    fileName: file_name || '合同审查报告'
+                  });
+                  const baseName = (file_name || 'report').replace(/\.[^.]+$/, '');
+                  const docxPath = 'review-reports/' + Date.now() + '_' + baseName + '_审查报告.docx';
+                  const docxRes = await uniCloud.uploadFile({
+                    cloudPath: docxPath,
+                    fileContent: docxBuffer
+                  });
+                  if (docxRes.fileID) {
+                    docxFileId = docxRes.fileID;
+                    const docxUrlRes = await uniCloud.getTempFileURL({ fileList: [docxRes.fileID] });
+                    if (docxUrlRes.fileList && docxUrlRes.fileList[0]) {
+                      docxUrl = docxUrlRes.fileList[0].tempFileURL;
+                    }
+                  }
+                } else {
+                  console.log('[Docx] 既无插件链接也无结构化数据，跳过 Word 生成');
+                }
+              } catch (e) {
+                console.log('[Docx] Word 报告生成失败（不影响审查结果）:', e.message);
+              }
+            }
+
             // 更新审查记录为完成
             await db.collection('jjx-review-records').doc(record_id).update({
               status: 'completed',
               result: answer,
               html_url: htmlUrl,
+              docx_url: docxUrl,
+              docx_file_id: docxFileId,
               contract_info: contractInfo,
               points_used: pointsUsed,
               conversation_id: conversationId || '',