jersey 接口发布

Posted 2020-10-16 南国的刘新

package com.rest.resources;

import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;

/**
　*  接口内容类
　*/

@Path("/test")
public class Test {
    
    @GET
    @Path("/1")
    @Produces(MediaType.TEXT_PLAIN)
    public String test1() {
        return "laoliudashabi";
    }
}

 1 package com;
 2 
 3 import org.glassfish.jersey.server.ResourceConfig;
 4 

/**
　*  接口注册类
　*/

 5 public class RestApplication extends ResourceConfig{  6 public RestApplication() {  7 //声明资源包所在位置  8 packages("com.rest.resources");  9 10  } 11 }

/**
　* web.xml
　*/

<servlet>
        <servlet-name>JerseyService</servlet-name>
        <servlet-class>org.glassfish.jersey.servlet.ServletContainer</servlet-class>
        <init-param>
            <param-name>jersey.config.server.provider.packages</param-name>
            <!--接口包名-->
            <param-value>com.rest.resources</param-value>
        </init-param>
        <init-param>
            <param-name>javax.ws.rs.Application</param-name>
            <!--注册类-->
            <param-value>com.RestApplication</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
    </servlet>

    <servlet-mapping>
        <servlet-name>JerseyService</servlet-name>
        <!--访问路径-->
        <url-pattern>/service/*</url-pattern>
    </servlet-mapping>