题目4单选题
在Java Servlet中,设置文件下载响应头时,以下哪行代码可以正确指定下载的文件名A. response.setHeader("Content-Disposition", "attachment; filename=example.txt")B. response.setHeader("Content-Disposition", "inline; filename=example.txt")C. response.setHeader("Content-Disposition", "attachment; filename=\"example.txt\"")D. response.setHeader("Content-Type", "attachment; filename=example.txt")