java 實現文件下載中文名不顯示

 

需要將指定字符串的編碼轉換成瀏覽器里面的ISO-8859-1編碼

String name = new String(name.getBtes("utf-8"),"ISO-8859-1");

示例：
response.setContentType("application/octet-stream");
response.setHeader("content-disposition", "attachement;filename=" + new String(fileInfo.getFileName().getBytes("utf-8"), "ISO-8859-1"));