feat: 新增 websocket 功能模块

src/main/java/com/youlai/system/config/WebSocketConfig.java

@@ -0,0 +1,32 @@
+package com.youlai.system.config;
+
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.messaging.simp.config.MessageBrokerRegistry;
+import org.springframework.web.socket.config.annotation.EnableWebSocketMessageBroker;
+import org.springframework.web.socket.config.annotation.StompEndpointRegistry;
+import org.springframework.web.socket.config.annotation.WebSocketMessageBrokerConfigurer;
+
+/**
+ * WebSocket 配置类
+ *
+ * @author haoxr
+ * @since 2.3.0
+ */
+@Configuration
+@ConditionalOnProperty(name = "system.config.websocket-enabled")// system.config.websocket-enabled = true 才会自动装配
+@EnableWebSocketMessageBroker // 注解告诉Spring框架要开启WebSocket消息代理的功能，并配置相关的端点和消息代理
+public class WebSocketConfig implements WebSocketMessageBrokerConfigurer {
+
+
+    @Override
+    public void configureMessageBroker(MessageBrokerRegistry registry) {
+        registry.enableSimpleBroker("/topic", "/user");
+    }
+
+    @Override
+    public void registerStompEndpoints(StompEndpointRegistry registry) {
+        // 注册了一个 /ws 的端点，用于建立WebSocket连接。
+        registry.addEndpoint("/ws").setAllowedOriginPatterns("*");
+    }
+}