后台管理端删除聊天记录，新增新增头像，用户管理删选条件等

baizonghao

2023-05-22 aa8836a65e97e297340fff3a42615f0a36f314e7

 src/main/java/com/example/jz/utils/EasyExcelUtils.java

@@ -31,7 +31,7 @@
        fileName = URLEncoder.encode(fileName, "UTF-8");
        response.setContentType("application/vnd.ms-excel");
        response.setCharacterEncoding("utf-8");
        response.setHeader("Content-disposition", "attachment;filename*=utf-8''" + LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyy-MM-dd")) + fileName  + ".xlsx");
        response.setHeader("Content-disposition", "attachment;filename*=" + fileName + LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyy-MM-dd")) + ".xlsx");
        EasyExcel.write(response.getOutputStream(), className)
                .sheet(sheetName)
                .doWrite(collection);