diff --git a/web/static/js/info-collect.js b/web/static/js/info-collect.js
index 72e45218..91fa26ff 100644
--- a/web/static/js/info-collect.js
+++ b/web/static/js/info-collect.js
@@ -933,14 +933,32 @@ function exportFofaResults(format) {
         return;
     }
 
-    // csv：默认导出可见字段（更符合“列隐藏”直觉）
+    if (format === 'xlsx') {
+        // 使用 SheetJS 生成 XLSX（需在页面中引入 xlsx 库）
+        if (typeof XLSX === 'undefined') {
+            alert('未加载 XLSX 库，请刷新页面后重试');
+            return;
+        }
+        const aoa = [visibleFields].concat(p.results.map(row => {
+            const r = row && typeof row === 'object' ? row : {};
+            return visibleFields.map(f => r[f] != null ? r[f] : '');
+        }));
+        const ws = XLSX.utils.aoa_to_sheet(aoa);
+        const wb = XLSX.utils.book_new();
+        XLSX.utils.book_append_sheet(wb, ws, 'FOFA结果');
+        XLSX.writeFile(wb, `fofa_results_${ts}.xlsx`);
+        return;
+    }
+
+    // csv：默认导出可见字段，带 UTF-8 BOM 以兼容 Excel 中文
     const header = visibleFields;
     const rows = p.results.map(row => {
         const r = row && typeof row === 'object' ? row : {};
         return header.map(f => csvEscape(r[f]));
     });
     const csv = [header.map(csvEscape).join(','), ...rows.map(cols => cols.join(','))].join('\n');
-    downloadBlob(csv, `fofa_results_${ts}.csv`, 'text/csv;charset=utf-8');
+    const csvWithBom = '\uFEFF' + csv;
+    downloadBlob(csvWithBom, `fofa_results_${ts}.csv`, 'text/csv;charset=utf-8');
 }
 
 function csvEscape(value) {
diff --git a/web/templates/index.html b/web/templates/index.html
index 250e9fc9..0d96d53e 100644
--- a/web/templates/index.html
+++ b/web/templates/index.html
@@ -803,8 +803,9 @@
                                 <div class="info-collect-results-toolbar" aria-label="结果工具条">
                                     <div class="info-collect-selected" id="fofa-selected-meta">已选择 0 条</div>
                                     <button class="btn-secondary btn-small" type="button" onclick="toggleFofaColumnsPanel()" title="显示/隐藏字段">列</button>
-                                    <button class="btn-secondary btn-small" type="button" onclick="exportFofaResults('csv')" title="导出当前结果为 CSV">导出 CSV</button>
+                                    <button class="btn-secondary btn-small" type="button" onclick="exportFofaResults('csv')" title="导出当前结果为 CSV（UTF-8，兼容中文）">导出 CSV</button>
                                     <button class="btn-secondary btn-small" type="button" onclick="exportFofaResults('json')" title="导出当前结果为 JSON">导出 JSON</button>
+                                    <button class="btn-secondary btn-small" type="button" onclick="exportFofaResults('xlsx')" title="导出当前结果为 Excel">导出 XLSX</button>
                                     <button class="btn-primary btn-small" type="button" onclick="batchScanSelectedFofaRows()" title="将所选行创建为批量任务队列">批量扫描</button>
                                 </div>
                             </div>
@@ -1472,6 +1473,8 @@
     <script src="https://cdn.jsdelivr.net/npm/cytoscape@3.27.0/dist/cytoscape.min.js"></script>
     <!-- ELK.js for high-quality DAG layout (reduces edge crossings) -->
     <script src="https://cdn.jsdelivr.net/npm/elkjs@0.9.2/lib/elk.bundled.js"></script>
+    <!-- SheetJS for XLSX export (info-collect) -->
+    <script src="https://cdn.jsdelivr.net/npm/xlsx@0.18.5/dist/xlsx.full.min.js"></script>
     <script>
         // 确保ELK对象全局可用
         if (typeof ELK === 'undefined' && typeof elk !== 'undefined') {