一个servlet用于响应用户的下载请求，可以用outstream,但如何向客户端写文件名？

[lwd2k]

response.setContentType(i_contentType);
response.setHeader( "Content-length", String.valueOf( bBuff.length ) );
BufferedOutputStream oStream = new BufferedOutputStream(response.getOutputStream());
oStream.write(bBuff);
oStream.flush();
????

[littlecpu]

response.setHeader("Content-Disposition", "attachment; filename=\"" + getFileName(fileName) + "\";");

[jscsqb]

直接在IE中打开就行了，不必要取名字。