Java 有没有一种方法可以使用Zuul代理内部http调用?
我有一个Java 有没有一种方法可以使用Zuul代理内部http调用?,java,http,proxy,netflix-zuul,Java,Http,Proxy,Netflix Zuul,我有一个springboot应用程序,我可以向它发出HTTP请求,它将向internet上的其他资源发送另一个HTTP请求 @RestController @SpringBootApplication public class BookApplication { @RequestMapping(value = "/available") public String available() throws Exception { String url = "https://www
springboot
应用程序,我可以向它发出HTTP
请求,它将向internet上的其他资源发送另一个HTTP
请求
@RestController
@SpringBootApplication
public class BookApplication {
@RequestMapping(value = "/available")
public String available() throws Exception {
String url = "https://www.google.com";
URL obj = new URL(url);
HttpURLConnection con = (HttpURLConnection) obj.openConnection();
con.setRequestMethod("GET");
con.setRequestProperty("User-Agent", "Mozilla/5.0");
BufferedReader in = new BufferedReader(new InputStreamReader(con.getInputStream()));
StringBuffer response = new StringBuffer();
String inputLine;
while ((inputLine = in.readLine()) != null) {
response.append(inputLine);
}
in.close();
return "Spring in Action";
}
public static void main(String[] args) {
SpringApplication.run(BookApplication.class, args);
}
}
我还有另一个springboot
应用程序,它是Zuul
代理
@EnableZuulProxy
@SpringBootApplication
public class GatewayApplication {
public static void main(String[] args) {
SpringApplication.run(GatewayApplication.class, args);
}
@Bean
public SimpleFilter simpleFilter() {
return new SimpleFilter();
}
}
SimpleFilter类是:
public class SimpleFilter extends ZuulFilter {
private static Logger log = LoggerFactory.getLogger(SimpleFilter.class);
@Override
public String filterType() {
return "pre";
}
@Override
public int filterOrder() {
return 1;
}
@Override
public boolean shouldFilter() {
return true;
}
@Override
public Object run() {
RequestContext ctx = RequestContext.getCurrentContext();
HttpServletRequest request = ctx.getRequest();
log.info(String.format("%s request to %s", request.getMethod(), request.getRequestURL().toString()));
return null;
}
}
和Zuul
代理应用程序的application.properties:
zuul.routes.books.url=http://localhost:8090
ribbon.eureka.enabled=false
server.port=8080
基本上,所有内容都来自本教程
因此,我想知道是否有机会将请求代理到由
BookApplication
中的/available
资源完成的“”。没有办法。Zuul不适合做那种事