Spring Stomp @SendToUser的未经身份验证的用户无法正常工作
我正在尝试使用来响应未经身份验证的用户@SendToUser
。
- spring4.1.1
我正在使用一个新创建的Spring Boot应用程序,唯一的配置是:
@Configuration@EnableWebSocketMessageBroker
public class WebSocketConfig extends AbstractWebSocketMessageBrokerConfigurer {
@Override
public void registerStompEndpoints(StompEndpointRegistry registry) {
registry.addEndpoint("/stomp").withSockJS();
}
@Override
public void configureMessageBroker(MessageBrokerRegistry registry) {
registry.enableSimpleBroker("/topic");
registry.setApplicationDestinationPrefixes("/app");
registry.setUserDestinationPrefix("/user");
}
}
控制器代码:
@MessageMapping("/search")@SendToUser("/search")
public String search(@Payload String xxx) {
return "TEST1234";
}
JS:
var socket = new SockJS('/webapp/stomp');stompClient = Stomp.over(socket);
stompClient.connect({}, function(frame) {
stompClient.subscribe('/user/search', function(data){
alert(data.body);
});
});
弹簧输出:
DEBUG org.springframework.web.servlet.DispatcherServlet: 996 - Successfully completed requestDEBUG o.s.w.s.handler.LoggingWebSocketHandlerDecorator: 45 - New WebSocketServerSockJsSession[id=shizav88]
DEBUG o.s.m.simp.broker.SimpleBrokerMessageHandler: 158 - Processing CONNECT session=shizav88
DEBUG o.s.m.simp.user.UserDestinationMessageHandler: 187 - Translated /user/search -> [/search-usershizav88]
JS:
var name = document.getElementById('name').value;stompClient.send("/app/search", {}, "test"));
spring输出:
DEBUG o.s.m.s.a.s.SimpAnnotationMethodMessageHandler: 348 - Searching methods to handle SEND /app/search session=shizav88DEBUG o.s.m.s.a.s.SimpAnnotationMethodMessageHandler: 446 - Invoking de.benneq.next.search.SearchController#search[1 args]
DEBUG o.s.b.factory.support.DefaultListableBeanFactory: 247 - Returning cached instance of singleton bean 'searchController'
DEBUG o.s.m.simp.user.UserDestinationMessageHandler: 187 - Translated /user/shizav88/search -> [/search-usershizav88]
在我看来,Spring会将订阅映射到/search-usershizav88
。然后用于/search-
usershizav88发送响应。但是我的JS客户端什么也没收到。
有什么问题?
回答:
现在我可以使用它了,但是我真的不知道 :
回答:
@Configuration@EnableWebSocketMessageBroker
public class WebSocketConfig extends AbstractWebSocketMessageBrokerConfigurer {
@Override
public void registerStompEndpoints(StompEndpointRegistry registry) {
registry.addEndpoint("/stomp").withSockJS();
}
@Override
public void configureMessageBroker(MessageBrokerRegistry registry) {
registry.enableSimpleBroker("/queue", "/topic"); // <- added "/queue"
registry.setApplicationDestinationPrefixes("/app");
registry.setUserDestinationPrefix("/user");
}
}
回答:
@MessageMapping("/search")@SendToUser // <- maps to "/user/queue/search"
public String search(@Payload String xxx) {
return "TEST1234";
}
回答:
stompClient.subscribe('/user/queue/search', function(data){ alert(data.body);
});
回答:
DEBUG org.springframework.web.servlet.DispatcherServlet: 996 - Successfully completed requestDEBUG o.s.w.s.handler.LoggingWebSocketHandlerDecorator: 45 - New WebSocketServerSockJsSession[id=fkbmnpkj]
DEBUG o.s.m.simp.broker.SimpleBrokerMessageHandler: 158 - Processing CONNECT session=fkbmnpkj
DEBUG o.s.m.simp.user.UserDestinationMessageHandler: 187 - Translated /user/queue/search -> [/queue/search-userfkbmnpkj]
DEBUG o.s.m.simp.broker.SimpleBrokerMessageHandler: 175 - Processing SUBSCRIBE /queue/search-userfkbmnpkj id=sub-0 session=fkbmnpkj
现在,日志中还有一行代码,表示正在
那是以前没有的。
如果有人可以解释为什么我需要/queue
映射才能正常工作,这仍然会很好。
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