diff --git a/core/backend/src/main/java/io/dataease/service/exportCenter/ExportCenterService.java b/core/backend/src/main/java/io/dataease/service/exportCenter/ExportCenterService.java
index 8e1874d216..fef077f5e7 100644
--- a/core/backend/src/main/java/io/dataease/service/exportCenter/ExportCenterService.java
+++ b/core/backend/src/main/java/io/dataease/service/exportCenter/ExportCenterService.java
@@ -294,7 +294,7 @@ public class ExportCenterService {
                                 // with DataType
                                 if ((excelTypes[j].equals(DeTypeConstants.DE_INT) || excelTypes[j].equals(DeTypeConstants.DE_FLOAT)) && rowData[j] != null) {
                                     cell.setCellValue(Double.valueOf(rowData[j].toString()));
-                                } else if(rowData[j] != null){
+                                } else if (rowData[j] != null) {
                                     cell.setCellValue(String.valueOf(rowData[j]));
                                 }
                             } catch (Exception e) {
@@ -501,7 +501,7 @@ public class ExportCenterService {
                                             // with DataType
                                             if ((excelTypes[j].equals(DeTypeConstants.DE_INT) || excelTypes[j].equals(DeTypeConstants.DE_FLOAT)) && StringUtils.isNotEmpty(cellValObj.toString())) {
                                                 cell.setCellValue(Double.valueOf(cellValObj.toString()));
-                                            } else if(cellValObj != null){
+                                            } else if (cellValObj != null) {
                                                 cell.setCellValue(cellValObj.toString());
                                             }
                                         } catch (Exception e) {
@@ -533,6 +533,7 @@ public class ExportCenterService {
 
                 try (FileOutputStream outputStream = new FileOutputStream(dataPath + "/" + request.getViewName() + ".xlsx")) {
                     wb.write(outputStream);
+                    outputStream.flush();
                 }
                 wb.close();
 
@@ -546,7 +547,7 @@ public class ExportCenterService {
                 exportTask.setExportPogress("100");
                 exportTask.setExportStatus("SUCCESS");
 
-                setFileSize(dataPath + "/" + dataPath + "/" + request.getViewName() + ".xlsx", exportTask);
+                setFileSize(dataPath + "/" + request.getViewName() + ".xlsx", exportTask);
             } catch (Exception e) {
                 LogUtil.error("Failed to export data", e);
                 exportTask.setExportStatus("FAILED");
@@ -754,6 +755,7 @@ public class ExportCenterService {
                         exportTaskMapper.updateByPrimaryKey(exportTask);
                     }
                     wb.write(fileOutputStream);
+                    fileOutputStream.flush();
                     fileOutputStream.close();
                     wb.close();
                 }
diff --git a/core/frontend/src/views/dataset/add/AddSQL.vue b/core/frontend/src/views/dataset/add/AddSQL.vue
index f7b74c0723..ed1296350e 100644
--- a/core/frontend/src/views/dataset/add/AddSQL.vue
+++ b/core/frontend/src/views/dataset/add/AddSQL.vue
@@ -970,7 +970,7 @@ export default {
               table.info.replace(/\n/g, '\\n').replace(/\r/g, '\\r')
             ).sql
           }
-          if (JSON.parse(table.info).hasOwn('setKey')) {
+          if (JSON.parse(table.info).hasOwnProperty('setKey')) {
             this.$set(this.param, 'setKey', JSON.parse(table.info).setKey)
             this.param.keys = JSON.parse(table.info).keys
           }