@Post
public Representation update(Representation entity) {
DomRepresentation r = null;
try {
int userid = Integer.parseInt((String) getRequest().getAttributes().get("userid"));
Users u = userservice.getUsers(userid);
String fname = u.getLogo();
// upload picture
ResourceBundle rb = ResourceBundle.getBundle("config");
String path = rb.getString("albumpath");
String fileName = "";
DiskFileItemFactory factory = new DiskFileItemFactory();
// Configure the factory here, if desired.
ServletFileUpload upload = new ServletFileUpload(factory);
// Configure the uploader here, if desired.
List fileItems = upload.parseRequest(ServletUtils.getRequest(getRequest()));
Iterator iter = fileItems.iterator();
for (; iter.hasNext(); ) {
FileItem fileItem = (FileItem) iter.next();
if (fileItem.isFormField()) { // 当前是一个表单项
System.out.println(
"form field : " + fileItem.getFieldName() + ", " + fileItem.getString());
} else {
// 当前是一个上传的文件
fileName = fileItem.getName();
String extension = fileName.substring(fileName.lastIndexOf("."));
if (fname == null || fname.equals("")) {
Random random = new Random(10);
int n = random.nextInt(10000);
fileName = new Date().getTime() + "-" + n + extension;
} else fileName = fname;
fileItem.write(new File(path + fileName));
}
// 只处理第一张图片
break;
}
// 生成XML表示
r = new DomRepresentation(MediaType.TEXT_XML);
Document doc = r.getDocument();
Element root = doc.createElement("varkrs");
root.setAttribute("id", "" + u.getId());
root.setAttribute("name", u.getUsername());
root.setAttribute("gender", "" + u.getGender());
root.setAttribute("grade", "" + u.getGrade());
root.setAttribute("logo", u.getLogo());
doc.appendChild(root);
return r;
} catch (Exception e) {
LogDetail.logexception(e);
getResponse().setStatus(Status.CLIENT_ERROR_BAD_REQUEST);
return null;
}
}
@Get
public Representation get() {
try {
int id = Integer.parseInt(getRequest().getAttributes().get("userid").toString());
Users u = userservice.getUsers(id);
// 生成XML表示
DomRepresentation r = new DomRepresentation(MediaType.TEXT_XML);
Document doc = r.getDocument();
Element root = doc.createElement("varkrs");
root.setAttribute("id", "" + u.getId());
root.setAttribute("name", u.getUsername());
root.setAttribute("gender", "" + u.getGender());
root.setAttribute("grade", "" + u.getGrade());
root.setAttribute("logo", u.getLogo());
doc.appendChild(root);
return r;
} catch (Exception e) {
LogDetail.logexception(e);
getResponse().setStatus(Status.CLIENT_ERROR_NOT_FOUND);
return null;
}
}