采用CXF+spring+restful创建一个web接口项目

这篇文章是http://blog.csdn.net/zxnlmj/article/details/28880303下面，加入的基础上的restful特征

1、参加restful必jar包裹

jsr311-api-1.0.jar

CXF与JAX-RS版本号相应问题,參考自：http://bioubiou.iteye.com/blog/1866871
CXF支持REST风格的Web服务：JAX-RS2.0（JSR-339）和JAX-RS1.1（JSR-311）的Java API。
CXF2.7.0支持JAX-RS2.0（不包含clientAPI如今 - 引入的新功能。但注意CXFclientAPI已经更新，支持新的过滤器，拦截器，异常类和响应API，再加上client的异步调用API）。

CXF2.6.x版本号，在2.5.x。2.4.x和2.3.x的支持JSR-311 API1.1和JAX-RS1.1 TCK符合。

CXF2.2.x的支持JSR-311 API1.0和JAX-RS1.0 TCK标准。 CXF的2.1.x支持JSR-311 API0.8。

本文选择cxf-2.4.2.jar与jsr311-api-1.0.jar

2、开发restful服务

新建RestfulRegeditService.java接口

package zxn.ws.service;import java.io.IOException;import javax.ws.rs.Consumes;
import javax.ws.rs.POST;
import javax.ws.rs.Path;
import javax.ws.rs.core.MediaType;@Path(value = "/")
public interface RestfulRegeditService {@POST@Path("/regedit")@Consumes(MediaType.APPLICATION_JSON)public String regedit(String username, String password) throws IOException;}

新建RestfulRegeditServiceImpl.java接口

package zxn.ws.service.impl;import java.io.IOException;import javax.ws.rs.POST;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Request;
import javax.ws.rs.core.UriInfo;import zxn.ws.service.RestfulRegeditService;@Path(value = "/")
public class RestfulRegeditServiceImpl implements RestfulRegeditService {@Contextprivate UriInfo uriInfo;@Contextprivate Request request;@POST@Path("/regedit")@Produces(MediaType.APPLICATION_JSON)public String regedit(String username, String password) throws IOException {return "";} 
}

3、改动spring配置文件applicationContext.xml（粗体部分为需加入的）

<?xml version="1.0"?>
<beans xmlns="http://www.springframework.org/schema/b<span style="background-color: rgb(255, 255, 0);">eans"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instanc</span>e" xmlns:aop="http://www.springframework.org/schema/aop"
   xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx"
    xmlns:jaxws="http://cxf.apache.org/jaxws" xmlns:jaxrs="http://cxf.apache.org/jaxrs"
   xsi:schemaLocation="http://www.springframework.org/schema/beans
                       http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
                       http://www.springframework.org/schema/aop
                       http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
                       http://www.springframework.org/schema/context
                       http://www.springframework.org/schema/context/spring-context-3.0.xsd
                       http://www.springframework.org/schema/tx
                       http://www.springframework.org/schema/tx/spring-tx-3.0.xsd   http://cxf.apache.org/jaxrs http://cxf.apache.org/schemas/jaxrs.xsd
                       http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd ">
   <import resource="classpath:META-INF/cxf/cxf.xml" />
   <import resource="classpath:META-INF/cxf/cxf-servlet.xml" />

   
   <jaxws:endpoint id="regeditService" implementor="zxn.ws.service.RegeditServiceImpl" address="/Regedit" />

<bean id="restfulRegeditService" class="zxn.ws.service.impl.RestfulRegeditServiceImpl" />

   <jaxrs:server id="restServiceContainer" address="/regedit">
       <jaxrs:serviceBeans>
           <ref bean="restfulRegeditService" />
       </jaxrs:serviceBeans>
       <jaxrs:extensionMappings>
           <entry key="json" value="application/json" />
           <entry key="xml" value="application/xml" />
       </jaxrs:extensionMappings>
       <jaxrs:languageMappings>
           <entry key="en" value="en-gb" />
       </jaxrs:languageMappings>
   </jaxrs:server></strong>
</beans>

4、部署到tomcat，执行。成功。界面下图：