restful 风格 加上springmvc
一、spring 版本:spring-framework-3.2.7.RELEASE
二、所需其它Jar包:

三、主要代码:
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<?xml version="1.0" encoding="UTF-8"?><web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" version="2.5"> <context-param> <param-name>log4jConfigLocation</param-name> <param-value>classpath:log4j.properties</param-value> </context-param> <context-param> <param-name>log4jRefreshInterval</param-name> <param-value>60000</param-value> </context-param> <context-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:applicationContext.xml</param-value> </context-param> <!-- 编码过虑 --> <filter> <filter-name>encodingFilter</filter-name> <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class> <init-param> <param-name>encoding</param-name> <param-value>UTF-8</param-value> </init-param> <init-param> <param-name>forceEncoding</param-name> <param-value>true</param-value> </init-param> </filter> <filter-mapping> <filter-name>encodingFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <!-- Spring监听 --> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <!-- Spring MVC DispatcherServlet --> <servlet> <servlet-name>springMVC3</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <init-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:springMVC-servlet.xml</param-value> </init-param> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>springMVC3</servlet-name> <url-pattern>/</url-pattern> </servlet-mapping> <!-- 解决HTTP PUT请求Spring无法获取请求参数的问题 --> <filter> <filter-name>HiddenHttpMethodFilter</filter-name> <filter-class>org.springframework.web.filter.HiddenHttpMethodFilter</filter-class> </filter> <filter-mapping> <filter-name>HiddenHttpMethodFilter</filter-name> <servlet-name>springMVC3</servlet-name> </filter-mapping> <display-name>UikitTest</display-name> <welcome-file-list> <welcome-file>/WEB-INF/jsp/index.jsp</welcome-file> </welcome-file-list></web-app> |
springMVC-servlet.xml
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<?xml version="1.0" encoding="UTF-8"?><beans default-lazy-init="true" xmlns="http://www.springframework.org/schema/beans" xmlns:p="http://www.springframework.org/schema/p" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" xmlns:mvc="http://www.springframework.org/schema/mvc" xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd"> <!-- 注解驱动 --> <mvc:annotation-driven /> <!-- 扫描包 --> <context:component-scan base-package="com.citic.test.action" /> <!-- 用于页面跳转,根据请求的不同跳转到不同页面,如请求index.do则跳转到/WEB-INF/jsp/index.jsp --> <bean id="findJsp" class="org.springframework.web.servlet.mvc.UrlFilenameViewController" /> <bean class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping"> <property name="mappings"> <props> <prop key="index.do">findJsp</prop><!-- 表示index.do转向index.jsp页面 --> <prop key="first.do">findJsp</prop><!-- 表示first.do转向first.jsp页面 --> </props> </property> </bean> <!-- 视图解析 --> <bean class="org.springframework.web.servlet.view.UrlBasedViewResolver"> <!-- 返回的视图模型数据需要经过jstl来处理 --> <property name="viewClass" value="org.springframework.web.servlet.view.JstlView" /> <property name="prefix" value="/WEB-INF/jsp/" /> <property name="suffix" value=".jsp" /> </bean> <!-- 对静态资源文件的访问 不支持访问WEB-INF目录 --> <mvc:default-servlet-handler /> <!-- 对静态资源文件的访问 支持访问WEB-INF目录 --> <!-- <mvc:resources location="/uikit-2.3.1/" mapping="/uikit-2.3.1/**" /> --> <bean id="stringConverter" class="org.springframework.http.converter.StringHttpMessageConverter"> <property name="supportedMediaTypes"> <list> <value>text/plain;charset=UTF-8</value> </list> </property> </bean> <!-- 输出对象转JSON支持 --> <bean id="jsonConverter" class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter"></bean> <bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter"> <property name="messageConverters"> <list> <ref bean="stringConverter"/> <ref bean="jsonConverter" /> </list> </property> </bean></beans> |
Controller:
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package com.citic.test.action;import java.util.ArrayList;import java.util.List;import net.sf.json.JSONObject;import org.apache.log4j.Logger;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.PathVariable;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annotation.RequestMethod;import org.springframework.web.bind.annotation.RequestParam;import org.springframework.web.bind.annotation.ResponseBody;import com.citic.test.entity.Person;/** * 基于Restful风格架构测试 * * @author dekota * @since JDK1.5 * @version V1.0 * @history 2014-2-15 下午3:00:12 dekota 新建 */@Controllerpublic class DekotaAction { /** 日志实例 */ private static final Logger logger = Logger.getLogger(DekotaAction.class); @RequestMapping(value = "/hello", produces = "text/plain;charset=UTF-8") public @ResponseBody String hello() { return "你好!hello"; } @RequestMapping(value = "/say/{msg}", produces = "application/json;charset=UTF-8") public @ResponseBody String say(@PathVariable(value = "msg") String msg) { return "{\"msg\":\"you say:'" + msg + "'\"}"; } @RequestMapping(value = "/person/{id:\\d+}", method = RequestMethod.GET) public @ResponseBody Person getPerson(@PathVariable("id") int id) { logger.info("获取人员信息id=" + id); Person person = new Person(); person.setName("张三"); person.setSex("男"); person.setAge(30); person.setId(id); return person; } @RequestMapping(value = "/person/{id:\\d+}", method = RequestMethod.DELETE) public @ResponseBody Object deletePerson(@PathVariable("id") int id) { logger.info("删除人员信息id=" + id); JSONObject jsonObject = new JSONObject(); jsonObject.put("msg", "删除人员信息成功"); return jsonObject; } @RequestMapping(value = "/person", method = RequestMethod.POST) public @ResponseBody Object addPerson(Person person) { logger.info("注册人员信息成功id=" + person.getId()); JSONObject jsonObject = new JSONObject(); jsonObject.put("msg", "注册人员信息成功"); return jsonObject; } @RequestMapping(value = "/person", method = RequestMethod.PUT) public @ResponseBody Object updatePerson(Person person) { logger.info("更新人员信息id=" + person.getId()); JSONObject jsonObject = new JSONObject(); jsonObject.put("msg", "更新人员信息成功"); return jsonObject; } @RequestMapping(value = "/person", method = RequestMethod.PATCH) public @ResponseBody List<Person> listPerson(@RequestParam(value = "name", required = false, defaultValue = "") String name) { logger.info("查询人员name like " + name); List<Person> lstPersons = new ArrayList<Person>(); Person person = new Person(); person.setName("张三"); person.setSex("男"); person.setAge(25); person.setId(101); lstPersons.add(person); Person person2 = new Person(); person2.setName("李四"); person2.setSex("女"); person2.setAge(23); person2.setId(102); lstPersons.add(person2); Person person3 = new Person(); person3.setName("王五"); person3.setSex("男"); person3.setAge(27); person3.setId(103); lstPersons.add(person3); return lstPersons; }} |
index.jsp
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<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%><% String path = request.getContextPath(); String basePath = request.getScheme() + "://" + request.getServerName() + ":" + request.getServerPort() + path + "/";%><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><base href="<%=basePath%>"><title>Uikit Test</title> <meta http-equiv="pragma" content="no-cache"> <meta http-equiv="cache-control" content="no-cache"> <meta http-equiv="expires" content="0"> <meta http-equiv="keywords" content="keyword1,keyword2,keyword3"> <meta http-equiv="description" content="This is my page"> <link rel="stylesheet" type="text/css" href="uikit-2.3.1/css/uikit.gradient.min.css"> <link rel="stylesheet" type="text/css" href="uikit-2.3.1/addons/css/notify.gradient.min.css"></head><body><div style="width:800px;margin-top:10px;margin-left: auto;margin-right: auto;text-align: center;"> <h2>Uikit Test</h2></div><div style="width:800px;margin-left: auto;margin-right: auto;"> <fieldset class="uk-form"> <legend>Uikit表单渲染测试</legend> <div class="uk-form-row"> <input type="text" class="uk-width-1-1"> </div> <div class="uk-form-row"> <input type="text" class="uk-width-1-1 uk-form-success"> </div> <div class="uk-form-row"> <input type="text" class="uk-width-1-1 uk-form-danger"> </div> <div class="uk-form-row"> <input type="text" class="uk-width-1-1"> </div> <div class="uk-form-row"> <select id="form-s-s"> <option>---请选择---</option> <option>是</option> <option>否</option> </select> </div> <div class="uk-form-row"> <input type="date" id="form-h-id" /> </div> </fieldset> <fieldset class="uk-form"> <legend>基于Restful架构风格的资源请求测试</legend> <button class="uk-button uk-button-primary uk-button-large" id="btnGet">获取人员GET</button> <button class="uk-button uk-button-primary uk-button-large" id="btnAdd">添加人员POST</button> <button class="uk-button uk-button-primary uk-button-large" id="btnUpdate">更新人员PUT</button> <button class="uk-button uk-button-danger uk-button-large" id="btnDel">删除人员DELETE</button> <button class="uk-button uk-button-primary uk-button-large" id="btnList">查询列表PATCH</button> </fieldset></div><script type="text/javascript" src="js/jquery-1.11.0.min.js"></script><script type="text/javascript" src="uikit-2.3.1/js/uikit.min.js"></script><script type="text/javascript" src="uikit-2.3.1/addons/js/notify.min.js"></script><script type="text/javascript"> (function(window,$){ var dekota={ url:'', init:function(){ dekota.url='<%=basePath%>'; $.UIkit.notify("页面初始化完成", {status:'info',timeout:500}); $("#btnGet").click(dekota.getPerson); $("#btnAdd").click(dekota.addPerson); $("#btnDel").click(dekota.delPerson); $("#btnUpdate").click(dekota.updatePerson); $("#btnList").click(dekota.listPerson); }, getPerson:function(){ $.ajax({ url: dekota.url + 'person/101/', type: 'GET', dataType: 'json' }).done(function(data, status, xhr) { $.UIkit.notify("获取人员信息成功", {status:'success',timeout:1000}); }).fail(function(xhr, status, error) { $.UIkit.notify("请求失败!", {status:'danger',timeout:2000}); }); }, addPerson:function(){ $.ajax({ url: dekota.url + 'person', type: 'POST', dataType: 'json', data: {id: 1,name:'张三',sex:'男',age:23} }).done(function(data, status, xhr) { $.UIkit.notify(data.msg, {status:'success',timeout:1000}); }).fail(function(xhr, status, error) { $.UIkit.notify("请求失败!", {status:'danger',timeout:2000}); }); }, delPerson:function(){ $.ajax({ url: dekota.url + 'person/109', type: 'DELETE', dataType: 'json' }).done(function(data, status, xhr) { $.UIkit.notify(data.msg, {status:'success',timeout:1000}); }).fail(function(xhr, status, error) { $.UIkit.notify("请求失败!", {status:'danger',timeout:2000}); }); }, updatePerson:function(){ $.ajax({ url: dekota.url + 'person', type: 'POST',//注意在传参数时,加:_method:'PUT' 将对应后台的PUT请求方法 dataType: 'json', data: {_method:'PUT',id: 221,name:'王五',sex:'男',age:23} }).done(function(data, status, xhr) { $.UIkit.notify(data.msg, {status:'success',timeout:1000}); }).fail(function(xhr, status, error) { $.UIkit.notify("请求失败!", {status:'danger',timeout:2000}); }); }, listPerson:function(){ $.ajax({ url: dekota.url + 'person', type: 'POST',//注意在传参数时,加:_method:'PATCH' 将对应后台的PATCH请求方法 dataType: 'json', data: {_method:'PATCH',name: '张三'} }).done(function(data, status, xhr) { $.UIkit.notify("查询人员信息成功", {status:'success',timeout:1000}); }).fail(function(xhr, status, error) { $.UIkit.notify("请求失败!", {status:'danger',timeout:2000}); }); } }; window.dekota=(window.dekota)?window.dekota:dekota; $(function(){ dekota.init(); }); })(window,jQuery);</script></body></html> |
部分调试效果:


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