1.下载Google浏览器并安装插件

转载：

http://chromecj.com/web-development/2015-03/401/download.html

打开Google浏览器-》点击右上角-》更多工具-》扩展程序

然后把文件复制进来

打开右上角

完成

2.RestMain.java

import org.springframework.boot.SpringApplication;import org.springframework.boot.autoconfigure.SpringBootApplication;/** * 测试RestFul * */@SpringBootApplication //等同于 @Configuration @EnableAutoConfiguration @ComponentScanpublic class RestMain {    public static void main( String[] args )    {        SpringApplication.run(RestMain.class, args);      }   }

3.BeanConfig.java

import org.springframework.context.annotation.ComponentScan;import org.springframework.context.annotation.Configuration;import org.springframework.context.annotation.EnableAspectJAutoProxy;@Configuration@ComponentScan(basePackages="com.maven") //这是扫描的包的主路径@EnableAspectJAutoProxy   //AOP代理自动配置public class BeanConfig {//    @Bean//    public AppService service(){//        return new AppService();//    }    //    @Bean//    public User user(){//        return new User();//    }    //    @Bean//    public ContactBook contactBook(){//        return new ContactBook();//    }    //    @Bean//    public AspectConcern aspectConcern(){//        return new AspectConcern();//    }}

4.WebConfig.java

import org.springframework.context.annotation.Bean;import org.springframework.context.annotation.Configuration;import org.springframework.web.servlet.ViewResolver;import org.springframework.web.servlet.config.annotation.DefaultServletHandlerConfigurer;import org.springframework.web.servlet.config.annotation.EnableWebMvc;import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;import org.springframework.web.servlet.view.InternalResourceViewResolver;@Configuration@EnableWebMvcpublic class WebConfig extends WebMvcConfigurerAdapter{    /**     * 这里的@bean()需要赋值一个名称，否则会抛出没有创建这个bean的异常     *      */    @Bean("defaultServletHandlerMapping")    public ViewResolver viewResolver(){        InternalResourceViewResolver resolver = new InternalResourceViewResolver();        resolver.setPrefix("WEB-INF/views/");        resolver.setSuffix(".jsp");        resolver.setExposeContextBeansAsAttributes(true);        return resolver;    }    @Override    public void configureDefaultServletHandling(DefaultServletHandlerConfigurer configurer) {        configurer.enable();    }    }

5.LoginController.java

import java.io.IOException;import javax.servlet.http.HttpServletResponse;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.PathVariable;import org.springframework.web.bind.annotation.RequestBody;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.maven.demo.model.User;@Controllerpublic class LoginController {    @RequestMapping(value="/login",method=RequestMethod.GET)    @ResponseBody    public String getting(HttpServletResponse response) throws IOException{        //设置成功时的响应码        response.setStatus(606);        //请求重定向        response.sendRedirect("http://www.baidu.com");        return "
     
      Hello
     
";    }            /**     * @param user      从体中获取的json数据(体中的数据与User里面的属性一一对应)     * @param pathValue 从url地址中获取的路径名称     * @param name      从url地址中获取的对应的参数的值(defaultValue表示默认值)     * @param id     * @return     */    @RequestMapping(value="/login/{pathValue}",method=RequestMethod.POST)    @ResponseBody    public User posting(@RequestBody User user,@PathVariable String pathValue,@RequestParam(defaultValue="tianheng")String name,int id){                return user;    }}

6.User.java

import java.sql.Date;import java.util.List;import javax.persistence.Entity;import javax.persistence.Id;import javax.persistence.NamedQueries;import javax.persistence.NamedQuery;import javax.persistence.OneToMany;import org.springframework.boot.context.properties.ConfigurationProperties;import org.springframework.stereotype.Component;/** * 用户实体类 * */@Component//@ConfigurationProperties(prefix="my",locations = "classpath:application.yml")//@ConfigurationProperties(prefix="my") //配合测试类@SpringBootTest()使用//@Entity//@NamedQueries({ //@NamedQuery(name = "User.findByNameWithNamedQuery",//query = "select c from User c where c.name = ?1")})public class User {    //@Id    private int id;    private String name;    private char sex;    private Date birthDate;    private int height;    //@OneToMany(mappedBy="myUser")    private List
     
       contact;        public User(){}        public User(int id ,String name,char sex,Date birthDate,int height,List
      
        contact){        this.id = id;        this.name = name;        this.sex = sex;        this.birthDate = birthDate;        this.height = height;        this.contact = contact;    }        public int getId() {        return id;    }    public void setId(int id) {        this.id = id;    }    public String getName() {        return name;    }    public Date getBirthDate() {        return birthDate;    }    public void setBirthDate(Date birthDate) {        this.birthDate = birthDate;    }    public List
       
         getContact() {        return contact;    }    public void setContact(List
        
          contact) {        this.contact = contact;    }    public void setName(String name) {        this.name = name;    }    public char getSex() {        return sex;    }    public void setSex(char sex) {        this.sex = sex;    }    public int getHeight() {        return height;    }    public void setHeight(int height) {        this.height = height;    }    }
        
       
      
     

7.pom.xml

       
      
       4.0.0
        
      
       com.maven
        
      
       demo
        
      
       0.0.1-SNAPSHOT
        
      
       jar
        
      
       demo
        
      
       http://maven.apache.org
        
          
       
        UTF-8
           
       
        1.8
        
           
       
        1.8
         
        
          
             
        
         junit
              
        
         junit
              
        
         4.5
              
        
         test
            
               
             
        
         org.springframework
              
        
         spring-context
              
        
         4.3.7.RELEASE
              
               
                    
        
         org.aspectj
                     
        
         aspectjweaver
                     
        
         1.8.9
             
               
                   
        
         org.springframework.boot
                    
        
         spring-boot-starter-web
                    
        
         1.4.0.RELEASE
            
               
                   
        
         org.springframework.boot
                    
        
         spring-boot-starter-tomcat
                    
        
         1.4.0.RELEASE
            
           
                     
        
         org.springframework.boot
                      
        
         spring-boot-configuration-processor
                      
        
         1.4.0.RELEASE
                    
        
         true
              
                
                   
        
         org.springframework.boot
                    
        
         spring-boot-starter-test
                    
        
         1.4.0.RELEASE
            
           
               
        
         org.springframework.boot
                
        
         spring-boot-starter-data-jpa
                
        
         1.4.0.RELEASE
            
               
               
        
         com.h2database
                
        
         h2
                
        
         1.4.192
            
         
          
          
               
                    
         
          org.springframework.boot
                     
         
          spring-boot-maven-plugin
                 
            
          
        
     

8.运行RestMain.java文件

9.

结果：