diff --git a/src/views/material/report/reportQuery.vue b/src/views/material/report/reportQuery.vue
index f97f4f35..b0c27396 100644
--- a/src/views/material/report/reportQuery.vue
+++ b/src/views/material/report/reportQuery.vue
@@ -1047,18 +1047,23 @@ export default {
       return total;
     },
 
+    /** 流式下载方法 - 使用原始的request方式 */
     /** 流式下载方法 - 使用原始的request方式 */
     async streamDownload(payload) {
       try {
         this.progressText = '正在连接服务器...';
 
-        // 使用原始的request方法
         const response = await request({
           url: '/material/bm_report/downloadBulkStream',
           method: 'POST',
           data: payload,
           responseType: 'blob',
           timeout: 0,
+          headers: {
+            encryptRequest: false,
+            checkIntegrity: false,
+            encryptResponse: false
+          },
           onDownloadProgress: (progressEvent) => {
             this.handleDownloadProgress(progressEvent);
           }
@@ -1074,11 +1079,9 @@ export default {
         document.body.appendChild(a);
         a.click();
 
-        // 清理
         window.URL.revokeObjectURL(url);
         document.body.removeChild(a);
 
-        // 完成状态
         this.handleDownloadComplete();
 
       } catch (error) {
@@ -1093,6 +1096,7 @@ export default {
       }
     },
 
+
     /** 处理下载进度 */
     handleDownloadProgress(progressEvent) {
       if (progressEvent.total) {