CXF+SPRING+REST 10分钟教程

CXF跟spring联合起来,搞rest webservice的确很方便的.下面快速学习下,用到的是CXF,SPRING和MAVEN 

1 MAVEN配置 
<dependency> 
    <groupId>org.springframework</groupId> 
    <artifactId>spring-context</artifactId> 
    <version>3.0.1.RELEASE</version> 
</dependency> 
<dependency> 
    <groupId>org.springframework</groupId> 
    <artifactId>spring-web</artifactId> 
    <version>3.0.1.RELEASE</version> 
</dependency> 
<dependency> 
    <groupId>org.apache.cxf</groupId> 
    <artifactId>cxf-rt-frontend-jaxrs</artifactId> 
    <version>2.2.3</version> 
</dependency> 
2 COMPILER也改下 
<plugin> 
    <groupId>org.apache.maven.plugins</groupId> 
    <artifactId>maven-compiler-plugin</artifactId> 
    <version>2.1</version> 
    <configuration> 
        <source>1.6</source> 
        <target>1.6</target> 
    </configuration> 
</plugin> 
... 

3 timeservice 
  import org.springframework.format.datetime.DateFormatter; 
import org.springframework.stereotype.Service; 

import java.util.Calendar; 
import java.util.Locale; 

@Service("timeService") 
public class TimeService { 
    public String getDateTime() 
    { 
        DateFormatter formatter = new DateFormatter("dd/MM/yyyy hh:mm:ss"); 
        return formatter.print(Calendar.getInstance().getTime(), Locale.getDefault()); 
    } 
} 

4 CXF使用JAX-RS 去实现REST 
  @Service("timeService") 
@Path("/time") 
public class TimeService { 
    @GET 
    @Produces("text/plain") 
    public String getDateTime() 
    { 
       ... 
    } 
} 

5 配置WEB.XML 
  <?xml version="1.0" encoding="UTF-8"?> 
<!DOCTYPE web-app PUBLIC 
        "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" 
        "http://java.sun.com/dtd/web-app_2_3.dtd"> 
<web-app> 
    <context-param> 
        <param-name>contextConfigLocation</param-name> 
        <param-value>WEB-INF/beans.xml</param-value> 
    </context-param> 
    <listener> 
        <listener-class> 
            org.springframework.web.context.ContextLoaderListener 
        </listener-class> 
    </listener> 
    <servlet> 
        <servlet-name>CXFServlet</servlet-name> 
        <display-name>CXF Servlet</display-name> 
        <servlet-class> 
            org.apache.cxf.transport.servlet.CXFServlet 
        </servlet-class> 
        <load-on-startup>1</load-on-startup> 
    </servlet> 
    <servlet-mapping> 
        <servlet-name>CXFServlet</servlet-name> 
        <url-pattern>/rest/*</url-pattern> 
    </servlet-mapping> 
</web-app> 


6 配置CXF配置文件 
   <?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:jaxrs="http://cxf.apache.org/jaxrs" 
       xmlns:context="http://www.springframework.org/schema/context" 
       xsi:schemaLocation=" 
       http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd 
       http://cxf.apache.org/jaxrs http://cxf.apache.org/schemas/jaxrs.xsd 
       http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd"> 

    <import resource="classpath:META-INF/cxf/cxf.xml"/> 
    <import resource="classpath:META-INF/cxf/cxf-extension-jaxrs-binding.xml"/> 
    <import resource="classpath:META-INF/cxf/cxf-servlet.xml"/> 

    <context:component-scan base-package="be.insaneprogramming.cxf"/> 

    <jaxrs:server id="restContainer" address="/"> 
        <jaxrs:serviceBeans> 
            <ref bean="timeService"/> 
        </jaxrs:serviceBeans> 
    </jaxrs:server> 
</beans> 

评论

3 楼 wangyudong 2017-11-27  

由CXF实现的微服务需要有比较好的工具去测试RESTful API，很多REST Client是不支持自动化测试RESTful API，也不支持自动生成API文档.
之前习惯用一款名字为 WisdomTool REST Client，支持自动化测试RESTful API，输出精美的测试报告，并且自动生成精美的RESTful API文档。
轻量级的工具，功能却很精悍哦！

https://github.com/wisdomtool/rest-client

Most of REST Client tools do not support automated testing.

Once used a tool called WisdomTool REST Client supports automated testing, output exquisite report, and automatically generating RESTful API document.

Lightweight tool with very powerful features!

https://github.com/wisdomtool/rest-client

2 楼 ibadboy 2012-05-29  

zjc198805 写道

lz,如果遇到注册的时候又要上传图片又要上传注册的信息该怎么搞？求指教！[e-mail] ！求客户端与服务器端，客户端只要写一个main方法就好！

这个要看你的需求，你可以这样做：
1、利用ajax上传控件(带flash的，开源的很多)把图片从本地读出来预览，等注册信息都填写好后一起提交到后台.
2、先用ajax上传图片资源，并且返回生成的图片名称到前台，填写注册信息后再提交到后台,如果注册失败你也可以删除刚才上传的图片。


总之，方法很多，多思考，希望能帮到你。

1 楼 zjc198805 2012-04-27  

lz,如果遇到注册的时候又要上传图片又要上传注册的信息该怎么搞？求指教！[e-mail] ！求客户端与服务器端，客户端只要写一个main方法就好！