@RequestMapping(params = "method=del")
public void del(@RequestParam("id") String id, HttpServletResponse response) {
try {
Doc doc = new Doc();
doc.setDocid(new Integer(id));
docService.delete(doc);
response.getWriter().print("{\"del\":\"true\"}");
} catch (Exception e) {
log.error(e.getMessage());
e.printStackTrace();
}
}
