修改前
我们开发代码里有两种写法，safari导出excel中文乱码，英文是没问题的，但是但是导出中文的会乱码。
方式一: response.setHeader("content-Type", "application/vnd.ms-excel");response.setHeader("Content-Disposition", "attachment;filename=" + URLEncoder.encode(fileName, "UTF-8") + ".xls");方式二: String filename = fileName + ".xls";response.setContentType("application/ms-excel;charset=UTF-8");response.setHeader("Content-Disposition", "attachment;filename=".concat(String.valueOf(URLEncoder.encode(filename, "UTF-8"))));
下面为修改后的，这样即可解决中文乱码问题。
修改后
本地测可以发到测试环境不可以byte[] bytes = fileName.getBytes("UTF-8"); // name.getBytes("UTF-8")处理safari的乱码问题fileName = new String(bytes, "ISO-8859-1"); // 各浏览器基本都支持ISO编码response.setHeader("Content-disposition", String.format("attachment; filename=\"%s\"", fileName));response.setHeader("Content-Disposition", "attachment;filename="+fileName+ ".xls");
所以又用了下面这种方法可以，两种都可尝试下String originalFileName = URLEncoder.encode(fileName, "utf-8");response.reset();response.setHeader("content-disposition", "attachment;filename*=utf-8''" + originalFileName+ ".xlsx" );response.setContentType("application/octet-stream; charset=utf-8");
