wsq-前端-20260727-新增功能-改善提案页面新增弹窗调整

src/components/semri/fileComponent/SFileUploadModal.vue

@@ -195,9 +195,11 @@ async function handleUpload() {
           });
         } else {
           failCount++;
+          console.error('[SUploadFile] 上传响应未通过校验:', result);
         }
       } else {
         failCount++;
+        console.error('[SUploadFile] 上传请求失败:', r.reason);
       }
     });
 
@@ -206,12 +208,16 @@ async function handleUpload() {
       emit('upload-success', { success: true, results: successResults });
       handleCancel();
     } else {
-      createMessage.error('所有文件上传失败');
+      const firstResult = results.find(r => r.status === 'fulfilled')?.value?.response?.data;
+      const firstReason = results.find(r => r.status === 'rejected')?.reason;
+      const serverMsg = firstResult?.message ? `：${firstResult.message}` : '';
+      const debugMsg = firstResult ? `：${JSON.stringify(firstResult).slice(0, 200)}` : (firstReason ? `：${firstReason?.message || firstReason}` : '');
+      createMessage.error('所有文件上传失败' + serverMsg + debugMsg);
       emit('upload-error', new Error('所有文件上传失败'));
     }
   } catch (error) {
     console.error('上传失败:', error);
-    createMessage.error('文件上传失败');
+    createMessage.error('文件上传失败: ' + (error?.message || error));
     emit('upload-error', error);
   } finally {
     uploading.value = false;