A simple example of Spring Ajax

Configuration was not said. To be based on the example of the previous HelloWorld.

Same as new ajax.jsp under Hello

<%@ page language= "java" contenttype= "text/html; Charset=utf-8 "pageencoding=" UTF-8 "%><%@ page iselignored =" false "%><! DOCTYPE HTML PUBLIC "-//w3c//dtd HTML 4.01 transitional//en" "Http://www.w3.org/TR/html4/loose.dtd" >
To create a controller:
Package Com.cqu.tutorial;import Java.util.date;import Java.util.random;import Org.springframework.stereotype.controller;import Org.springframework.web.bind.annotation.requestmapping;import Org.springframework.web.bind.annotation.requestmethod;import Org.springframework.web.bind.annotation.responsebody;import org.springframework.web.servlet.modelandview;@ Controllerpublic class Springajaxjquery {@RequestMapping ("/ajax") public Modelandview Helloajaxtest () {return    New Modelandview ("Ajax", "message", "Crunchify Spring MVC with Ajax and JQuery Demo.");         } @RequestMapping (value = "/ajaxtest", method = requestmethod.get) public @ResponseBody String GetTime () {        Random rand = new Random ();        float R = rand.nextfloat () * 100; String result = "<br>next Random # is <b>" + R + "&LT;/B&GT;.        Generated on <b> "+ New Date (). toString () +" </b> "; System.out.println ("Debug Message from Springajaxjquery Controller:" + new Date (). tOstring ());    return result; }}

One of the most important issues is that when importing packages, the package introduced by Modelandview is
Import Org.springframework.web.servlet.ModelAndView;
Don't be mistaken!!!
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A simple example of Spring Ajax