06.CXF发布REST服务

 

 

postman ,哇哈哈 ~

 

IDEA插件介绍 -RestfulToolkit(接口自测工具)

全局搜索(搜访问接口): ctrl + \

 

 

 

 

IStudentService.java

package com.exp.api.service;

import com.exp.api.model.Student;

import javax.jws.WebService;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import java.util.List;

@WebService
@Path("student")
public interface IStudentService {

    //根据id查找学生
    @GET //请求方式
    @Path("/query/{id}") //请求路径
    //@Produces(MediaType.APPLICATION_ATOM_XML) // 返回给客户端的数据格式 xml
    public Student query(@PathParam("id") long id);

    //根据名字查询所有学生
    @GET //请求方式
    @Path("/queryList/{username}") //请求路径
    @Produces(MediaType.APPLICATION_JSON) // 返回给客户端的数据格式 json   url+  ?_type=xml/json
    public List<Student> queryList(@PathParam("username") String username);

}

 

 

StudentServiceImpl.java

package com.exp.api.service;

import com.exp.api.model.Student;

import java.util.ArrayList;
import java.util.List;

public class StudentServiceImpl implements IStudentService {
    @Override
    public Student query(long id) {
        Student student = new Student(id,"exp","123");
        return student;
    }

    @Override
    public List<Student> queryList(String username) {
        List<Student> students = new ArrayList<Student>();
        for(long i=0;i<3;i++){
            Student student = new Student(i+1,username+i,"555");
            students.add(student);
        }
        return students;
    }
}

 

Main.java (发布服务

import com.exp.api.service.IStudentService;
import com.exp.api.service.StudentServiceImpl;
import org.apache.cxf.jaxrs.JAXRSServerFactoryBean;

public class Main {
    public static void main(String[] args) {
        JAXRSServerFactoryBean service = new JAXRSServerFactoryBean();
        //设置服务接口
        service.setResourceClasses(StudentServiceImpl.class);
        //设置服务实现
        service.setServiceBean(new StudentServiceImpl());
        //设置地址
        service.setAddress("http://127.0.0.1:12345/user");
        //发布服务
        service.create();

    }
}

 

 

 

 

posted @ 2019-05-02 20:46  expworld  阅读(152)  评论(0)    收藏  举报