public String testAjax(HttpServletRequest request, HttpServletResponse response) { String username = request.getParameter("username"); System.out.println(username); if ("admin".equals(username)) { AjaxUtils.sendJSON(response, "true"); } else { AjaxUtils.sendJSON(response, "false"); } return "3:ajax"; }
public String testAjaxTable(HttpServletRequest request, HttpServletResponse response) { List<Student> list = new ArrayList<Student>(); Student s1 = new Student(1, "张三", 22); Student s2 = new Student(2, "李四", 23); Student s3 = new Student(3, "王五", 24); Student s4 = new Student(4, "贾六", 25); list.add(s1); list.add(s2); list.add(s3); list.add(s4); AjaxUtils.sendJSON(response, list); return "3:ajax"; }