高性能的Restful服务调用客户端库,完全兼容Spring MVC 注解,基于接口和注解自动代理客户端HTTP请求,支持服务发现,负载均衡,自动熔断,降级、重试。覆盖Feign + Hystrix + Ribbon + ApacheHttpClient的功能
新生项目,可与spring cloud/spring boot配套使用,帮助微服务架构更容易落地,解决服务间最后一公里的调用问题。 欢迎贡献想法和code~
github: https://github.com/darren-fu/RestyPass
// 使用@EnableRestyPass注解启用RestyPass @SpringBootApplication @EnableRestyPass(basePackages = {"df.open"}) @RestController //@EnableDiscoveryClient //启用spring cloud 服务发现则RestyPass自动使用spring的服务发现方式, // 否则默认读取resty-server.yaml来获取服务实例 // 可自定义其它发现服务的方式,实现ServerContext接口并注入即可 public class TestClientApplication { public static void main(String[] args) { SpringApplication.run(TestClientApplication.class, args); } @Autowired private ProxyService proxyService; @RequestMapping(value = "nothing") public String callNothing() { proxyService.getNothing(); return "OK"; } } //使用接口和注解定义并配置调用客户端 //RestyService注解定义服务 @RestyService(serviceName = "server", fallbackClass = ProxyServiceImpl.class, retry = 1, fallbackEnabled = true ) @RequestMapping(value = "/resty") public interface ProxyService extends ApplicationService { // RestyMethod注解定义服务接口 @RestyMethod(retry = 2) @RequestMapping(value = "/get_nothing", method = RequestMethod.GET, headers = "Client=RestyProxy", params = "Param1=val1") void getNothing(); }
# resty-server.yaml servers: - serviceName: server instances: - host: localhost port: 9201 - host: localhost port: 9202
@RestController @RequestMapping("/resty") public class TestController { @RequestMapping(value = "/get_nothing", method = RequestMethod.GET) public void nothing() { System.out.println("############nothing"); } }
RestyPass is Open Source software released under the Apache 2.0 license.