ruoyi-service/ruoyi-order/src/main/java/com/ruoyi/order/controller/ChargingBillController.java
@@ -128,7 +128,7 @@ response.setCharacterEncoding("utf-8"); ServletOutputStream outputStream = null; try { String fileName = URLEncoder.encode("发票导出.xls", "utf-8"); String fileName = URLEncoder.encode("月账单-"+res.getCategory()+"-"+res.getBillWeek()+"-"+res.getSiteName()+".xls", "utf-8"); response.setHeader("Content-Disposition", "attachment;filename=" + fileName); response.setContentType("application/vnd.ms-excel;charset=UTF-8"); response.setHeader("Pragma", "no-cache");