fix: add missing imports for openpyxl and patch draft resolution in stock adjustment

inventory-web/src/views/stock/stocktake/index.vue

@@ -448,10 +448,15 @@ const api = {
     params: {}
   }),
   // ★ 新增: 单条库存调整
-  adjustStock: (draftId: number, remark: string) => request({
+  adjustStock: (draftId: number, stockId: number, remark: string) => request({
     url: '/v1/inbound/stock/adjust',
     method: 'post',
-    data: { draft_id: draftId, operator_name: currentUser, remark: remark }
+    data: { 
+      draft_id: draftId, 
+      stock_id: stockId,  // 备用参数
+      operator_name: currentUser, 
+      remark: remark 
+    }
   }),
   // ★ 保留清除功能（用于兼容性）
   clearDraft: () => request({
@@ -755,9 +760,12 @@ const exportToExcel = async () => {
     const res: any = await request({
       url: '/v1/inbound/stock/export-stocktake',
       method: 'get',
-      responseType: 'blob' as any // 核心：接收二进制文件流
+      responseType: 'blob' as any, // 核心：接收二进制文件流
+      headers: {
+        'Accept': 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'
+      }
     });
-    
+
     // 触发静默下载
     const blob = new Blob([res], { type: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet' });
     const url = window.URL.createObjectURL(blob);
@@ -886,7 +894,7 @@ const handleAdjust = async (row: any) => {
 
     const remark = `盘点差异调整 - ${row.diff_qty > 0 ? '盘盈入库' : '盘亏出库'}`
 
-    const res: any = await api.adjustStock(row.id, remark)
+    const res: any = await api.adjustStock(row.id, row.stock_id, remark)
 
     ElMessage.success(res.message || '调整成功')