fix

@@ -238,7 +238,12 @@ const tableBtnClick = async (scope, btn) => {
     //downFile(row.filePath, row.fileName)
   } else if (type == 'export_abnormal_data') {
     //downFile(row.errorFilePath, '')
-    getImageContent(row.errorFilePath).then((res: any) => {
+    const refSignInfo: any = await getDownFileSignByUrl(parseAndDecodeUrl(row.errorFilePath).decodedPath);
+    if (!refSignInfo?.data) {
+      refSignInfo?.msg && ElMessage.error(refSignInfo?.msg);
+      return;
+    }
+    getImageContent(refSignInfo?.data).then((res: any) => {
       if (res && !res.msg) {
         let name = row.errorFilePath;
         var fileSuffix = name ? name.substring(name.lastIndexOf('.') + 1) : '';