我有一个令人遗憾的任务,试图在url参数(旧版应用)中传递斜杠。

我已经阅读了有关如何在2.0+中解决此问题的答案:JAX-RS @PathParam How to pass a String with slashes, hyphens & equals too

但是,以下解决方案在1.9中不起作用:
@Path(“ {id} / {emailAddress:(。+)?}”)

测试路径:5/emailpart1/[email protected]

这会返回404,表示找不到匹配的路由。

仅供参考,它是通过URL编码发送的,但是我们的容器(Tomcat)在它被Jersey处理之前会自动对其进行解码。

编辑:结果整个请求被Apache的AllowEncodedSlashes指令阻止。
相关:Need to allow encoded slashes on Apache

最佳答案

每个评论都可以发布测试(注意:使用独立的grizzly容器,而不是tomcat)

@Path("/email")
public class EmailResource {

    @GET
    @Path("{id}/{emailAddress : (.+)?}")
    public Response getEmail(@PathParam("id") String id,
                             @PathParam("emailAddress") String email) {
        StringBuilder builder = new StringBuilder();
        builder.append("id: ").append(id).append("\n");
        builder.append("email: ").append(email).append("\n");

        return Response.ok(builder.toString()).build();
    }
}


独立服务器

import com.sun.jersey.api.container.grizzly2.GrizzlyServerFactory;
import com.sun.jersey.api.core.PackagesResourceConfig;
import com.sun.jersey.api.core.ResourceConfig;
import org.glassfish.grizzly.http.server.HttpServer;

import javax.ws.rs.core.UriBuilder;
import java.io.IOException;
import java.net.URI;

public class Main {

    private static int getPort(int defaultPort) {
        //grab port from environment, otherwise fall back to default port 9998
        String httpPort = System.getProperty("jersey.test.port");
        if (null != httpPort) {
            try {
                return Integer.parseInt(httpPort);
            } catch (NumberFormatException e) {
            }
        }
        return defaultPort;
    }

    private static URI getBaseURI() {
        return UriBuilder.fromUri("http://localhost/api").port(getPort(8080)).build();
    }

    public static final URI BASE_URI = getBaseURI();

    protected static HttpServer startServer() throws IOException {
        ResourceConfig resourceConfig
                 = new PackagesResourceConfig("jersey1.stackoverflow.standalone");
        System.out.println("Starting grizzly2...");
        return GrizzlyServerFactory.createHttpServer(BASE_URI, resourceConfig);
    }

    public static void main(String[] args) throws IOException {
        // Grizzly 2 initialization
        HttpServer httpServer = startServer();
        System.out.println(String.format("Jersey app started with WADL available at "
                + "%sapplication.wadl\nHit enter to stop it...",
                BASE_URI));
        System.in.read();
        httpServer.stop();
    }
}


注意:资源类在jersey1.stackoverflow.standalone中。要运行服务器,只需运行Main类。资源类别将基于new PackagesResourceConfig("jersey1.stackoverflow.standalone")自动发现

使用这种依赖

<dependency>
    <groupId>com.sun.jersey</groupId>
    <artifactId>jersey-grizzly2</artifactId>
    <version>${jersey-version}</version>       <!-- 1.9 -->
</dependency>


Maven原型可以从

Group id: com.sun.jersey.archetypes
Artifact id: jersey-quickstart-grizzly2
Version: 1.9


卷曲

curl -v http://localhost:8080/api/email/5/emailpart1/[email protected]


结果:

id: 5
email: emailpart1/[email protected]

09-04 08:30