javax.websocket.HandshakeResponse的实例源码（java websocketclient）

25-02-18 14

本文将为您提供关于javax.websocket.HandshakeResponse的实例源码的详细介绍，我们还将为您解释javawebsocketclient的相关知识，同时，我们还将为您提供关于c

本文将为您提供关于javax.websocket.HandshakeResponse的实例源码的详细介绍，我们还将为您解释java websocketclient的相关知识，同时，我们还将为您提供关于cpw.mods.fml.common.network.handshake.FMLHandshakeMessage的实例源码、Error during WebSocket handshake 403、Error during WebSocket handshake: Unexpected response code: 200、Error during WebSocket handshake: Unexpected response code: 404的实用信息。

本文目录一览：

javax.websocket.HandshakeResponse的实例源码（java websocketclient）
cpw.mods.fml.common.network.handshake.FMLHandshakeMessage的实例源码
Error during WebSocket handshake 403
Error during WebSocket handshake: Unexpected response code: 200
Error during WebSocket handshake: Unexpected response code: 404

javax.websocket.HandshakeResponse的实例源码（java websocketclient）

项目：tomcat-8-wffweb-demo-apps 文件：WSServerForIndexPage.java

@Override
public void modifyHandshake(ServerEndpointConfig config,HandshakeRequest request,HandshakeResponse response) {

    HttpSession httpSession = (HttpSession) request.getHttpSession();

    super.modifyHandshake(config,request,response);

    if (httpSession == null) {
        LOGGER.info("httpSession == null after modifyHandshake");
        httpSession = (HttpSession) request.getHttpSession();
    }

    if (httpSession == null) {
        LOGGER.info("httpSession == null");
        return;
    }

    config.getUserProperties().put("httpSession",httpSession);

    httpSession = (HttpSession) request.getHttpSession();
    LOGGER.info("modifyHandshake " + httpSession.getId());

}

项目：gameon-room 文件：LifecycleManager.java

@Override
public void modifyHandshake(ServerEndpointConfig sec,HandshakeResponse response) {
    super.modifyHandshake(sec,response);

    if ( token == null || token.isEmpty() ) {
        Log.log(Level.FInesT,this,"No token set for room,skipping validation");
    } else {
        Log.log(Level.FInesT,"Validating WS handshake");
        SignedRequestHmac wsHmac = new SignedRequestHmac("",token,"",request.getRequestURI().getRawPath());

        try {
            wsHmac.checkHeaders(new SignedRequestMap.MLS_StringMap(request.getHeaders()))
                    .verifyFullSignature()
                    .wsResignRequest(new SignedRequestMap.MLS_StringMap(response.getHeaders()));

            Log.log(Level.INFO,"validated and resigned",wsHmac);
        } catch(Exception e) {
            Log.log(Level.WARNING,"Failed to validate HMAC,unable to establish connection",e);

            response.getHeaders().replace(HandshakeResponse.SEC_WEBSOCKET_ACCEPT,Collections.emptyList());
        }
    }
}

项目：hopsworks 文件：ZeppelinEndpointConfig.java

@Override
public void modifyHandshake(ServerEndpointConfig config,HandshakeResponse response) {

  Map<String,List<String>> headers = request.getHeaders();
  if (headers != null && headers.containsKey(WatcherSecurityKey.HTTP_HEADER)) {
    List<String> header = headers.get(WatcherSecurityKey.HTTP_HEADER);
    if (header.size() > 0) {
      config.getUserProperties().put(WatcherSecurityKey.HTTP_HEADER,header.
              get(0));
    }
  }
  HttpSession httpSession = (HttpSession) request.getHttpSession();
  String user = request.getUserPrincipal().getName();
  config.getUserProperties().put("httpSession",httpSession);
  config.getUserProperties().put("user",user);
  logger.log(Level.INFO,"Hand shake for upgrade to websocket by: {0}",user);
}

项目：hopsworks 文件：ServletAwareConfig.java

/**
 * Intercept the handshake operation so that we can take a hold of the
 * ServletContext instance to be able to retrieve attributes stored to it
 * such as the database object and other similar class instances
 * <p/>
 * @param config
 * @param request
 * @param response
 */
@Override
public void modifyHandshake(ServerEndpointConfig config,HandshakeResponse response) {

  HttpSession httpSession = (HttpSession) request.getHttpSession();
  ServletContext context = (ServletContext) httpSession.getServletContext();

  config.getUserProperties().put("httpSession",request.getUserPrincipal().getName());

  /*
   * store these attributes to servletContext so that they are available to
   * every created user socket session
   */
  config.getUserProperties().put("protocol",context.getAttribute("protocol"));
}

项目：gameon-mediator 文件：WebSocketClientConnection.java

@Override
public void afterResponse(HandshakeResponse hr) {
    super.afterResponse(hr);
    if( wsHmac != null ) {
        try {
            Log.log(Level.FInesT,drain,"Validating HMAC supplied for WS");
            wsHmac.wsverifySignature(new SignedRequestMap.MLS_StringMap(hr.getHeaders()));
            Log.log(Level.FInesT,"Validating HMAC result is {0}",responseValid);
        } catch (Exception e) {
            Log.log(Level.FInesT,e);
        }

    } else {
        Log.log(Level.INFO,"No token supplied for room,skipping WS handshake validation");
        responseValid = true;
    }
}

项目：JavaIncrementalParser 文件：MyApplicationConfig.java

@Override
public Set<ServerEndpointConfig> getEndpointConfigs(Set<Class<? extends Endpoint>> set) {
    return new HashSet<ServerEndpointConfig>() {{
        add(ServerEndpointConfig.Builder
                .create(MyEndpoint.class,"/websocket")
                .configurator(new ServerEndpointConfig.Configurator() {

                    @Override
                    public void modifyHandshake(ServerEndpointConfig sec,HandshakeResponse response) {
                        HttpSession session = (HttpSession)request.getHttpSession();
                        System.out.println("HttpSession id: " + session.getId());
                        System.out.println("HttpSession creation time: " + session.getCreationTime());
                        super.modifyHandshake(sec,response);
                    }

                })
                .build());
    }};
}

项目：jRender 文件：WebSocketConfigurator.java

public void modifyHandshake(ServerEndpointConfig config,HandshakeResponse response) {
    HttpServletRequest _request = (HttpServletRequest) GenericReflection.NoThrow.getValue(_HandshakeRequest,request);
    Request _requestFaced = (Request) GenericReflection.NoThrow.getValue(Core.requestField,_request);

    MimeHeaders mime = new MimeHeaders();

    Enumeration<String> enuns = _requestFaced.getHeaderNames();
    while(enuns.hasMoreElements()){
        String param = (String) enuns.nextElement();        
        mime.addValue(param).setString(_requestFaced.getHeader(param));
    }

    Map<String,Object> properties = config.getUserProperties();

    properties.put("httpRequest",_request);
    properties.put("httpResponse",_request.getAttribute("httpResponse"));
    properties.put("httpSession",_request.getSession());
    properties.put("context",_requestFaced.getContext());
    properties.put("headers",mime);
    properties.put("remoteHost",_request.getRemoteHost());
    properties.put("localPort",_request.getLocalPort());       
    properties.put("remoteAddr",_request.getRemoteAddr());
}

项目：Mastering-Java-EE-Development-with-WildFly 文件：ClientConfigurator.java

@Override
public void afterResponse(HandshakeResponse hr) {
    Map<String,List<String>> headers = hr.getHeaders();
    if (headers.containsKey(SEC_WEB_SOCKET_PROTOCOL_STRING.toLowerCase(Locale.ENGLISH))) {
        receivedSubProtocol = headers.get(SEC_WEB_SOCKET_PROTOCOL_STRING.toLowerCase(Locale.ENGLISH)).get(0);
    } else {
        receivedSubProtocol = null;
    }
    receiveLatch.countDown();
}

项目：OftenPorter 文件：HttpSessionConfigurator.java

@Override
public void modifyHandshake(ServerEndpointConfig sec,HandshakeResponse response)
{
    HttpSession httpSession = (HttpSession) request.getHttpSession();
    sec.getUserProperties().put(HttpSession.class.getName(),httpSession);
}

项目：belling-admin 文件：HttpChatSessionConfigurator.java

@Override
public void modifyHandshake(ServerEndpointConfig config,HandshakeResponse response) {
    HttpSession httpSession = (HttpSession) request.getHttpSession();
    if (null != httpSession) {
        config.getUserProperties().put(HttpSession.class.getName(),httpSession);
    }
}

项目：websocket-http-session 文件：HttpSessionConfigurator.java

@Override
public void modifyHandshake(ServerEndpointConfig sec,HandshakeResponse response) {
    System.out.println("modifyHandshake() Current thread " + Thread.currentThread().getName());
    String user = request.getParameterMap().get("user").get(0);
    sec.getUserProperties().put(user,request.getHttpSession());
    System.out.println("modifyHandshake() User " + user + " with http session ID " + ((HttpSession) request.getHttpSession()).getId());
}

项目：cito 文件：WebSocketConfigurator.java

@Override
public void modifyHandshake(ServerEndpointConfig sec,HandshakeResponse response) {
    final HttpSession httpSession = (HttpSession) request.getHttpSession();
    if (request.getUserPrincipal() == null) {
        return;
    }

    final SecurityContext securityCtx = new WebSocketSecurityContext(request);
    sec.getUserProperties().put(key(httpSession.getId()),securityCtx);
}

项目：guacamole-client 文件：RestrictedGuacamoleWebSocketTunnelEndpoint.java

@Override
public void modifyHandshake(ServerEndpointConfig config,HandshakeResponse response) {

    super.modifyHandshake(config,response);

    // Store tunnel request and tunnel request service for retrieval
    // upon WebSocket open
    Map<String,Object> userProperties = config.getUserProperties();
    userProperties.clear();
    userProperties.put(TUNNEL_REQUEST_PROPERTY,new WebSocketTunnelRequest(request));
    userProperties.put(TUNNEL_REQUEST_SERVICE_PROPERTY,tunnelRequestServiceProvider.get());

}

项目：symphonyx 文件：Channels.java

@Override
public void modifyHandshake(final ServerEndpointConfig config,final HandshakeRequest request,final HandshakeResponse response) {
    final HttpSession httpSession = (HttpSession) request.getHttpSession();

    config.getUserProperties().put(HttpSession.class.getName(),httpSession);
}

项目：jboss-security-extended 文件：WebsocketSecurityConfigurator.java

@Override
public void modifyHandshake(ServerEndpointConfig sec,HandshakeResponse response) {
    final Principal principal = request.getUserPrincipal();
    final Subject subject = SecurityActions.getSubject();
    final Object credential = SecurityActions.getCredential();

    sec.getUserProperties().put(WebsocketSecurityInterceptor.SESSION_PRINCIPAL,principal);
    sec.getUserProperties().put(WebsocketSecurityInterceptor.SESSION_SUBJECT,subject);
    sec.getUserProperties().put(WebsocketSecurityInterceptor.SESSION_CREDENTIAL,credential);
}

项目：bootstrap-quickstart 文件：SessionConfigurator.java

@Override
public void modifyHandshake(ServerEndpointConfig config,HandshakeResponse response) {
    HttpSession session = (HttpSession) request.getHttpSession();
    if (null != session) {
        config.getUserProperties().put("demo",1L);
    }
}

项目：che 文件：ServerContainerInitializeListener.java

private Configurator createConfigurator() {
  return new Configurator() {
    @Override
    public void modifyHandshake(
        ServerEndpointConfig sec,HandshakeResponse response) {
      super.modifyHandshake(sec,response);
      final HttpSession httpSession = (HttpSession) request.getHttpSession();
      if (httpSession != null) {
        sec.getUserProperties().put(HTTP_SESSION_ATTRIBUTE,httpSession);
      }
      sec.getUserProperties().put(Security_CONTEXT,createSecurityContext(request));
      sec.getUserProperties().put(ENVIRONMENT_CONTEXT,EnvironmentContext.getCurrent());
    }
  };
}

项目：AngularBeans 文件：AngularBeansservletcontextlistener.java

private ServerEndpointConfig.Configurator configuratorFor(final String prefix,final boolean isRaw) {
    return new ServerEndpointConfig.Configurator() {

        @Override
        public <T> T getEndpointInstance(Class<T> endpointClass) throws InstantiationException {
            try {
                return endpointClass.getConstructor(SockJsServer.class,String.class,String.class)
                        .newInstance(sockJsServer,context.getcontextpath(),prefix);
            } catch (Exception e) {
                throw new RuntimeException(e);
            }
        }

        @Override
        public void modifyHandshake(ServerEndpointConfig sec,HandshakeResponse response) {
            if (isRaw) {
                // We have no reliable key (like session id) to save
                // headers with for raw websocket requests
                return;
            }
            String path = request.getRequestURI().getPath();
            Matcher matcher = SESSION_PATTERN.matcher(path);
            if (matcher.matches()) {
                String sessionId = matcher.group(1);
                saveHeaders(sessionId,request.getHeaders());
            }
        }
    };
}

项目：AngularBeans 文件：GetHttpSessionConfigurator.java

@Override
public void modifyHandshake(ServerEndpointConfig config,HandshakeResponse response) {
    HttpSession httpSession = (HttpSession) request.getHttpSession();
    config.getUserProperties()
            .put(HttpSession.class.getName(),httpSession);
}

项目：AngularBeans 文件：SockJsServlet.java

private ServerEndpointConfig.Configurator configuratorFor(final String prefix,getServletContext().getcontextpath(),HandshakeResponse response) {

            if (isRaw) {
                // We have no reliable key (like session id) to save
                // headers with for raw websocket requests
                return;
            }

            String path = request.getRequestURI().getPath();
            Matcher matcher = SESSION_PATTERN.matcher(path);
            if (matcher.matches()) {
                String sessionId = matcher.group(1);
                saveHeaders(sessionId,request.getHeaders());
            }
        }
    };
}

项目：firefly 文件：ServerContext.java

public static final RequestAgent getWsRequestAgent(HandshakeRequest request,HandshakeResponse response) {
    // this is an abstraction point.  this class can be loaded from configuration.
    if (request instanceof HttpServletRequest) {
        return new RequestAgent.HTTP((HttpServletRequest) request,(HttpServletResponse) response);
    } else {
        return null;
    }
}

项目：ocelot 文件：OcelotRequestConfiguratorTest.java

/**
 * Test of modifyHandshake method,of class OcelotRequestConfigurator.
 */
@Test
public void testModifyHandshake() {
    System.out.println("testModifyHandshake");
    ServerEndpointConfig sec = mock(ServerEndpointConfig.class);
    Map<String,Object> userProperties = new HashMap<>();
    HandshakeRequest request = mock(HandshakeRequest.class);
    HandshakeResponse response = mock(HandshakeResponse.class);

    when(sec.getUserProperties()).thenReturn(userProperties);

    instance.modifyHandshake(sec,response);

    assertthat(userProperties.get(Constants.HANDSHAKEREQUEST)).isEqualTo(request);
}

项目：JavaIncrementalParser 文件：MyConfigurator.java

@Override
public void afterResponse(HandshakeResponse response) {
    System.out.println("afterResponse:");
    for (String h : response.getHeaders().keySet()) {
        for (String k : response.getHeaders().get(h)) {
            System.out.println("Header: " + h + "," + k);
        }
    }
}

项目：JavaIncrementalParser 文件：MyConfigurator.java

@Override
public void modifyHandshake(ServerEndpointConfig sec,response);
    System.out.println("Handshake Request:");
    System.out.println("Serving at: " + request.getRequestURI());
    System.out.println("Handshake Response:");
    for (String h : response.getHeaders().keySet()) {
        for (String k : response.getHeaders().get(h)) {
            System.out.println("Header: " + h + "," + k);
        }
    }
}

项目：EC2Box 文件：GetHttpSessionConfigurator.java

@Override
public void modifyHandshake(ServerEndpointConfig config,HandshakeResponse response)
{
    HttpSession httpSession = (HttpSession)request.getHttpSession();
    config.getUserProperties().put(HttpSession.class.getName(),httpSession);
}

项目：fll-sw 文件：GetHttpSessionConfigurator.java

@Override
public void modifyHandshake(final ServerEndpointConfig config,final HandshakeResponse response) {

  final HttpSession httpSession = (HttpSession) request.getHttpSession();

  config.getUserProperties().put(HTTP_SESSION_KEY,httpSession);
}

项目：pentaho-kettle 文件：SessionConfigurator.java

@Override
public void afterResponse( HandshakeResponse hr ) {
  try {
    if ( loginContext != null ) {
      loginContext.logout();
    }
  } catch ( LoginException e ) {
    e.printstacktrace();
    //work is done just ignore
  }
}

项目：Ka-Websocket 文件：EndPointConfigurator.java

@Override
public void modifyHandshake(ServerEndpointConfig sec,HandshakeResponse response) {


    String url = endpointConfig.getUrl();
    if (endpointConfig.isDynamicAddressing()) {
       // url = request.getRequestURI().substring(request.getcontextpath().length());
    }
    ClientChannel clientChannel = endpointConfig.getClientChannelFor(url);

    String username = null;
    try {
        username = clientChannel.authenticate(endpointConfig.getAuthenticationProvider(),request);
    } catch (AuthenticationException e) {
       LOG.warn("Unauthorized access for " + request,e);  
       throw new SecurityException("Unauthorized access for " + request);
    }

    client = endpointConfig.getClientBuilder(clientChannel).get(request)
                                        .username(username)
                                        .url(url)
                                        .protocol(selectedProtocol,endpointConfig.getProtocolRepository())
                                        .build();



}

项目：testee.fi 文件：DelegatingConfigurator.java

@Override
public void modifyHandshake(ServerEndpointConfig sec,HandshakeResponse response) {
    delegate.modifyHandshake(sec,response);
}

项目：cloud-language-servers-container 文件：GetHttpSessionConfigurator.java

@Override
public void modifyHandshake(ServerEndpointConfig config,HandshakeResponse response) {
    config.getUserProperties().put(HandshakeRequest.SEC_WEBSOCKET_PROTOCOL,request.getHeaders().get(HandshakeRequest.SEC_WEBSOCKET_PROTOCOL));
}

项目：tomcat7 文件：WsWebSocketContainer.java

public HttpResponse(int status,HandshakeResponse handshakeResponse) {
    this.status = status;
    this.handshakeResponse = handshakeResponse;
}

项目：tomcat7 文件：WsWebSocketContainer.java

public HandshakeResponse getHandshakeResponse() {
    return handshakeResponse;
}

项目：tomcat7 文件：DefaultServerEndpointConfigurator.java

@Override
public void modifyHandshake(ServerEndpointConfig sec,HandshakeResponse response) {
    // NO-OP
}

项目：tomcat7 文件：ServerEndpointConfig.java

public void modifyHandshake(ServerEndpointConfig sec,HandshakeResponse response) {
    fetchContainerDefaultConfigurator().modifyHandshake(sec,response);
}

项目：etomica 文件：etomicaServer.java

@Override
public void modifyHandshake(ServerEndpointConfig sec,HandshakeResponse response) {
}

项目：apache-tomcat-7.0.73-with-comment 文件：WsWebSocketContainer.java

public HttpResponse(int status,HandshakeResponse handshakeResponse) {
    this.status = status;
    this.handshakeResponse = handshakeResponse;
}

项目：apache-tomcat-7.0.73-with-comment 文件：WsWebSocketContainer.java

public HandshakeResponse getHandshakeResponse() {
    return handshakeResponse;
}

项目：apache-tomcat-7.0.73-with-comment 文件：DefaultServerEndpointConfigurator.java

@Override
public void modifyHandshake(ServerEndpointConfig sec,HandshakeResponse response) {
    // NO-OP
}

项目：apache-tomcat-7.0.73-with-comment 文件：ServerEndpointConfig.java

public void modifyHandshake(ServerEndpointConfig sec,response);
}

cpw.mods.fml.common.network.handshake.FMLHandshakeMessage的实例源码

项目：TRHS_Club_Mod_2016 文件：FMLNetworkHandler.java

public static String checkModList(FMLHandshakeMessage.ModList modListPacket,Side side)
{
    Map<String,String> modList = modListPacket.modList();
    return checkModList(modList,side);
}

项目：CauldronGit 文件：FMLNetworkHandler.java

public static String checkModList(FMLHandshakeMessage.ModList modListPacket,side);
}

项目：Cauldron 文件：FMLNetworkHandler.java

public static String checkModList(FMLHandshakeMessage.ModList modListPacket,side);
}

Error during WebSocket handshake 403

握手时出错 403

浏览器控制台错误提示

Error during WebSocket handshake: Unexpected response code: 403

配置示例

websocket 注册

@Override
public void registerWebSocketHandlers(WebSocketHandlerRegistry registry) {
    registry.addHandler(socketHandler, "/test").addInterceptors(new SystemInfoSocketHandshakeInterceptor());
    registry.addHandler(socketHandler, "/sockjs/test").addInterceptors(new SystemInfoSocketHandshakeInterceptor())
            .withSockJS();
}

握手拦截器

@Configuration
public class SystemInfoSocketHandshakeInterceptor implements HandshakeInterceptor {

    @Override
    public boolean beforeHandshake(ServerHttpRequest request, ServerHttpResponse response, WebSocketHandler wsHandler, Map<String, Object
            > attributes) {
        log.info("socket beforeHandshake..");
        if (request instanceof ServletServerHttpRequest) {
            ServletServerHttpRequest servletRequest = (ServletServerHttpRequest) request;
            HttpSession session = servletRequest.getServletRequest().getSession(false);
            // 业务处理
        }
        return true;
    }

    @Override
    public void afterHandshake(ServerHttpRequest request, ServerHttpResponse response, WebSocketHandler wsHandler, Exception exception) {
        log.info("socket beforeHandshake..");
    }
}

客户端连接

var wsServer = "ws://127.0.0.1:8080";
var webSocket;
if (''WebSocket'' in window || ''MozWebSocket'' in window) {
    webSocket = new WebSocket(wsServer + "/test");
} else {
    webSocket = new SockJS(wsServer + "/sockjs/test");
}

webSocket.onerror = function (event) {
    console.log("websockt连接错误")
};

分析

连接失败
访问拦截
nginx 代理
跨域

解决

连接问题

如果是连接上面的问题，一般看一下配置是否正确

注意版本问题

访问拦截

在拦截器中，解除拦截

@Bean
public WebMvcConfigurer corsConfigurer() {
    return new WebMvcConfigurer() {
        @Override
        public void addCorsMappings(CorsRegistry registry) {
            registry.addMapping("/**").allowedOrigins("*");
        }
    };
}

nginx 代理

在 nginx 中配置 proxy_set_header Upgrade $http_upgrade proxy_set_header Connection "upgrade" proxy_set_header Host $host 三个配置

完整配置如下:

location / {
    proxy_pass http://127.0.0.1:8080;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "upgrade";
    proxy_set_header Host $host;
    proxy_http_version 1.1;
    proxy_set_header Host $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}

跨域

添加 setAllowedOrigins("*") 解决跨域问题

@Override
public void registerWebSocketHandlers(WebSocketHandlerRegistry registry) {
    registry.addHandler(socketHandler, "/test")
            .addInterceptors(new SystemInfoSocketHandshakeInterceptor())
            .setAllowedOrigins("*");
    registry.addHandler(socketHandler, "/sockjs/test")
            .addInterceptors(new SystemInfoSocketHandshakeInterceptor())
            .setAllowedOrigins("*")
            .withSockJS();
}

资料相关

Spring WebSockets

收录时间: 2021/02/03

Error during WebSocket handshake: Unexpected response code: 200

这是服务器配置：

@Configuration
@EnableWebMvc
@EnableWebSocket
@RequestMapping("/gpsConfig")
public class GpsWebSocketConfig extends WebMvcConfigurerAdapter implements WebSocketConfigurer {

   @RequestMapping("/gpsTrigger")
   public void messageTrigger(){
   }

   public void registerWebSocketHandlers(WebSocketHandlerRegistry registry) {
registry.addHandler(gpsWebSocketHandler(), "/gpsweb/warn").setAllowedOrigins("*").addInterceptors(gpsInterceptor());
   }

   @Bean
   public GpsWarnWebSocketHandler gpsWebSocketHandler() {
       return new GpsWarnWebSocketHandler();
   }

   @Bean
   public GpsHandshakeInterceptor gpsInterceptor() {
       return new GpsHandshakeInterceptor();
   }
}

var webSocket =
new WebSocket(''ws://localhost:8080/hx-gps-platform/gpsweb/warn'');

Error during WebSocket handshake: Unexpected response code: 404

直接访问IP和端口是没有问题，用了Nginx之后产生了问题。

经查找，需要在Nginx中设置(红色部分)。

server {
         listen       80;
         server_name jsjnks.test.com;
         charset utf-8;
         location / {
             proxy_pass http://jsjnks;
             proxy_set_header Host      $host;
             proxy_set_header X-Real-IP $remote_addr;
             proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
             proxy_redirect  off; 
         proxy_set_header Upgrade $http_upgrade;
         proxy_set_header Connection "upgrade";
         }       
         location /public {
             alias  "D:/app/Nginx/html/public";
         }   
         location /jsjnks-static {
             alias  "D:/app/Nginx/html/jsjnks-static";
         }           
     }

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