Spring MVC download file (GO)

How do I download files in springle mvc?

Much simpler than struts2 downloading files

First look at the example:

@ResponseBody     = "/download", produces= "Application/octet-stream")    publicbyte[] DownloadFile ( HttpServletRequest request, HttpServletResponse response,string contentType2)            throws  IOException {        byte[]bytes=fileutils.getbytes4file ("d:\\temp\\cc.jpg");        Response.AddHeader ("Content-disposition", "inline;filename=\" a.jpg\ "");         return bytes;    }

Access in the browser: http://localhost:8080/tv_mobile/video/download

Attention:

(1) using the annotation @ResponseBody indicates that the content returned by the action is returned directly as an answer body;

(2) Set the content type returned by produces ;

(3) Returns the binary array of the file to be downloaded directly

Reference: http://hw1287789687.iteye.com/blog/2188480

Spring MVC download file (GO)