die

application/index/untils/ExportExcelUntil.php

@@ -44,6 +44,6 @@ class ExportExcelUntil
         $class_xls->writeSheet([] , 'Sheet3');
         $class_xls->markMergedCell('Sheet1', $start_row = 0, $start_col = 0, $end_row = 0, $end_col = $field_num);
         $class_xls->writeToStdOut();
-        return ;
+        die;
     }
 }
\ No newline at end of file