增加项目说明

spring-boot/spring-boot-websocket/src/main/java/com/heibaiying/springboot/constant/Constant.java

@@ -4,11 +4,7 @@ import javax.websocket.Session;
 import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
 
-/**
- * @author : 罗祥
- * @description :
- * @date :create in 2018/12/27
- */
+
 public interface Constant {
 
     String USER_NAME="username";

spring-boot/spring-boot-websocket/src/main/java/com/heibaiying/springboot/controller/LoginController.java

@@ -8,9 +8,7 @@ import org.springframework.web.bind.annotation.PostMapping;
 import javax.servlet.http.HttpSession;
 
 /**
- * @author : 罗祥
  * @description : 简单登录
- * @date :create in 2018/12/27
  */
 @Controller
 public class LoginController {

spring-boot/spring-boot-websocket/src/main/java/com/heibaiying/springboot/websocket/ChatSocket.java

@@ -21,20 +21,28 @@ import java.net.URLDecoder;
 @Component
 public class ChatSocket {
 
-
-    @OnOpen   //建立连接时候触发
+    /**
+     * 建立连接时候触发
+     */
+    @OnOpen
     public void onOpen(Session session, @PathParam("username") String username) {
         // 这个方法是线程不安全的
         Constant.nameAndSession.putIfAbsent(username, session);
     }
 
 
-    @OnClose  //关闭连接时候触发
+    /**
+     * 关闭连接时候触发
+     */
+    @OnClose
     public void onClose(Session session, @PathParam("username") String username) {
         Constant.nameAndSession.remove(username);
     }
 
-    @OnMessage //处理消息
+    /**
+     * 处理消息
+     */
+    @OnMessage
     public void onMessage(Session session, String message, @PathParam("username") String username) throws UnsupportedEncodingException {
         // 防止中文乱码
         String msg = URLDecoder.decode(message, "utf-8");

spring-boot/spring-boot-websocket/src/main/java/com/heibaiying/springboot/websocket/WebSocketConfig.java

@@ -4,12 +4,19 @@ import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.web.socket.server.standard.ServerEndpointExporter;
 
+import javax.websocket.server.ServerEndpoint;
+
 /**
  * @author : heibaiying
  */
 @Configuration
 public class WebSocketConfig {
 
+    /***
+     * 检测{@link javax.websocket.server.ServerEndpointConfig}和{@link ServerEndpoint} 类型的bean，
+     * 并在运行时使用标准Java WebSocket时注册。
+     * 我们在{@link com.heibaiying.springboot.websocket.WebSocketConfig}中就是使用@ServerEndpoint去声明websocket服务
+     */
     @Bean
     public ServerEndpointExporter serverEndpointExporter() {
         return new ServerEndpointExporter();