public ActionForward add(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
try { Service.initSet();
if (form instanceof DynaActionForm) { DynaActionForm fm = (DynaActionForm) form;
FormFile ff = (FormFile) fm.get("upload");
if (ff != null && ff.getFileSize()>0) {
String fileName =
Service.getPath().substring(
0,
Service.getPath().length()
- "/WEB-INF/classes".length())
+ "file/"
+ ff.getFileName();
HashMap map = new HashMap();
map.put(Constattachment.ATTACHDESC, fm.get("desc"));
map.put(Constattachment.ATTACHFILENAME, ff.getFileName());
map.put(
Constattachment.ATTACHMIMETYPE,
ff.getContentType());
map.put(Constattachment.ATTACHCREATIONDATE, new Date());
map.put(Constattachment.ATTACHMODIFIEDDATE, new Date());
map.put(
Constattachment.ATTACHFILESIZE,
String.valueOf(ff.getFileSize()));
map.put(
Constattachment.ATTACHFILEPATH,
"/file/" + ff.getFileName());
map.put(
Constattachment.ATTACHCREATIONIP,
request.getRemoteAddr());
FileManager.saveFile(fileName, ff);
AttachDb attachDb = new AttachDb(); DaoCommon.startTransaction();
attachDb.insert(map);
DaoCommon.commit();
request.setAttribute("url", fm.get("url"));
request.setAttribute(
"fileName",
"/file/" + ff.getFileName());
log.info(ff.getFileName());
return mapping.findForward("success");
}
}
ActionErrors errors = new ActionErrors();
errors.add(
ActionErrors.GLOBAL_ERROR,
new ActionError("errors.general", "请选择一个文件!"));
saveErrors(request, errors);
return mapping.findForward("false");
} catch (DaoException e) {
log.error(e, e);
DaoCommon.rollBack();
ActionErrors errors = new ActionErrors();
errors.add(
ActionErrors.GLOBAL_ERROR,
new ActionError("errors.general", "数据库操作错误!"));
saveErrors(request, errors);
return mapping.findForward("false");
} catch (FileNotFoundException e) {
log.error(e, e);
ActionErrors errors = new ActionErrors();
errors.add(
ActionErrors.GLOBAL_ERROR,
new ActionError("errors.general", "文件保存错误!"));
saveErrors(request, errors);
return mapping.findForward("false");
} catch (IOException e) {
log.error(e, e);
ActionErrors errors = new ActionErrors();
errors.add(
ActionErrors.GLOBAL_ERROR,
new ActionError("errors.general", "文件操作错误!"));
saveErrors(request, errors);
return mapping.findForward("false");
} catch (Exception e) {
log.error(e, e);
ActionErrors errors = new ActionErrors();
errors.add(
ActionErrors.GLOBAL_ERROR,
new ActionError("errors.general", "意外错误!"));
saveErrors(request, errors);
return mapping.findForward("false");
}
} |