在netty

Question

[解决]

我无法纠正以下错误。请帮我调试问题。我得到错误“无法对ClientCookieEncoder类型的非静态方法编码（Cookie ..）进行静态引用。不推荐使用ClientCookieEncoder，并且文档建议使用编码方法的静态修饰符，这在较新版本中不存在

代码段已从http://netty.io/4.0/xref/io/netty/example/http/snoop/HttpSnoopClient.html

引用

    package io.netty.example.http.snoop;

    ...
    import io.netty.handler.codec.http.cookie.ClientCookieEncoder;
    import io.netty.handler.codec.http.cookie.DefaultCookie;
    ..

    public final class HttpSnoopClient {

    ...

    // Prepare the HTTP request.
            HttpRequest request = new DefaultFullHttpRequest(
                    HttpVersion.HTTP_1_1, HttpMethod.GET, uri.getRawPath());
            request.headers().set(HttpHeaders.Names.HOST, host);
            request.headers().set(HttpHeaders.Names.CONNECTION, HttpHeaders.Values.CLOSE);
            request.headers().set(HttpHeaders.Names.ACCEPT_ENCODING, HttpHeaders.Values.GZIP);

     // Set some example cookies.
            request.headers().set(
                    HttpHeaders.Names.COOKIE,
                    ClientCookieEncoder.encode(
                            new DefaultCookie("my-cookie", "foo"),
                            new DefaultCookie("another-cookie", "bar")));
    ...

    }

Answer 1

解决方案是：

import io.netty.handler.codec.http.ClientCookieEncoder;
import io.netty.handler.codec.http.DefaultCookie;

….

// Set some example cookies.
        request.headers().set(
                HttpHeaders.Names.COOKIE,
                ClientCookieEncoder.encode(
                        new DefaultCookie("my-cookie", "foo"),
                        new DefaultCookie("another-cookie", "bar")));