Java后台导出Excel文件名称乱码

String str = new SimpleDateFormat("yyyy-MM-dd").format(new Date());
String name = "用户假期信息表-"+ str + ".xls";
response.setCharacterEncoding("UTF-8");
response.setContentType("application/octet-stream;charset=utf-8");
response.setHeader("Content-disposition", "attachment;filename=" + new String(name.getBytes(),"iso-8859-1") );// 默认Excel名称

总结：

一般在setContentType属性值中加上charset=utf-8，在setHeader的attachment;filename=属性中配上== new String(name.getBytes(),“iso-8859-1”)==即可；
new String(name.getBytes(),“iso-8859-1”) 中的name既是上文中设定的文件名称；

2021-05-26
2022-12-23
2022-12-23
2021-11-18
2022-12-23
2021-12-13
2022-12-23
2021-12-22