<?xml version="1.0" encoding="UTF-8"?><web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5">    <welcome-file-list>        <welcome-file>index.html</welcome-file>    </welcome-file-list>        <context-param>        <param-name>contextConfigLocation</param-name>        <param-value>classpath:applicationContext.xml</param-value>    </context-param>    <context-param>        <param-name>resteasy.servlet.mapping.prefix</param-name>        <param-value>/rest</param-value>    </context-param>    <context-param>        <param-name>log4jConfigLocation</param-name>        <param-value>classpath:log4j.properties</param-value>    </context-param>        <listener>        <listener-class>org.jboss.resteasy.plugins.server.servlet.ResteasyBootstrap</listener-class>    </listener>            <listener>        <listener-class>org.jboss.resteasy.plugins.spring.SpringContextLoaderListener</listener-class>    </listener>        <servlet>        <servlet-name>RestEasy</servlet-name>        <servlet-class>org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher</servlet-class>    </servlet>    <servlet-mapping>        <servlet-name>RestEasy</servlet-name>        <url-pattern>/rest/*</url-pattern>    </servlet-mapping>        <!-- 编码 -->    <filter>        <filter-name>encodingFilter</filter-name>        <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>        <init-param>            <param-name>encoding</param-name>            <param-value>UTF8</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></web-app>

<?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans"    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"    xsi:schemaLocation="           http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.2.xsd           http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd">    <context:component-scan base-package="lmx.phone" /></beans>

package lmx.phone.service;import javax.ws.rs.GET;import javax.ws.rs.Path;import lmx.phone.util.ExtJSResponse;import org.springframework.stereotype.Service;@Service@Path("esper")public class EsperService {    @Path("phone")    @GET    public ExtJSResponse phoneService() {        System.out.println("rest works");        return null;    }}

package lmx.phone.util;import java.util.HashMap;/** * used to integrates with ExtJS 4.x data stores.<br> * In ExtJS, the data store use following format to verify the result: * <p/> * <pre> *  "{"success":false,"data":"","message":"VERBOSE ERROR"}" * </pre> * * @author MiXian */public class ExtJSResponse extends HashMap<String, Object> {    /**     *     */    private static final long serialVersionUID = -2791356338016228077L;    public static ExtJSResponse successRes() {        return new ExtJSResponse(true);    }    public static ExtJSResponse successRes4Find(Object data,Integer total) {        ExtJSResponse res = new ExtJSResponse(true);        res.setData(data);        res.put("total",total);        return res;    }    public static ExtJSResponse successResWithData(Object data) {        ExtJSResponse res = new ExtJSResponse(true);        res.setData(data);        return res;    }    public static ExtJSResponse errorRes(String error) {        ExtJSResponse res = new ExtJSResponse(false);        res.setErrorMsg(error);        return res;    }    public ExtJSResponse() {    }    public ExtJSResponse(boolean success) {        super();        setSuccess(success);    }    public boolean isSuccess() {        return (Boolean) get("success");    }    public void setSuccess(boolean success) {        put("success", success);    }    public void setErrorMsg(String errorMsg) {        put("error", errorMsg);    }    public String getErrorMsg() {        return (String) get("error");    }    public void setData(Object data) {        put("data", data);    }    public Object getData() {        return get("data");    }}