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zhou zhou

昨天 86146d211c26fad2c4f4684fd10ac49e30100f71

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package com.zy.webSocket;
 
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.socket.server.standard.ServerEndpointExporter;
import org.springframework.web.socket.server.standard.ServletServerContainerFactoryBean;
 
@Configuration
public class WebSocketConfig {
    /**
     * 注入一个ServerEndpointExporter,该Bean会自动注册使用@ServerEndpoint注解申明的websocket endpoint
     */
    @Bean
    public ServerEndpointExporter serverEndpointExporter() {
        return new ServerEndpointExporter();
    }
 
    /**
     * 修复 text_full 错误：增大 WebSocket 消息缓冲区
     */
    @Bean
    public ServletServerContainerFactoryBean createWebSocketContainer() {
        ServletServerContainerFactoryBean container = new ServletServerContainerFactoryBean();
        // 将文本消息缓冲区增大到 512KB (根据实际数据量调整，默认可能只有 8KB)
        container.setMaxTextMessageBufferSize(512 * 1024);
        // 二进制消息缓冲区同理
        container.setMaxBinaryMessageBufferSize(512 * 1024);
        // 设置会话空闲超时时间 (可选)
        container.setMaxSessionIdleTimeout(15 * 60 * 1000L);
        return container;
    }
}