博客

if(“test.txt”.equalsIgnoreCase(filename)){</p> <p> String root = getServletContext().getRealPath(“/”);<br /> String path = root + “eWebEditor” + “/photo/” + filename;</p> <p> int i = 0;<br /> response.setContentType(“application/octet-stream”); //Response.ContentType 控制输出文件类型<br /> response.setHeader(“Content-Disposition”,”attachment;filename = “+filename);<br /> java.io.FileInputStream fileInputStream = new java.io.FileInputStream(path);<br /> while((i= fileInputStream.read()) != -1){<br /> System.out.println(i);<br /> out.write(i);<br /> } </p> <p>}

用jspsmartupload下载txt文件