修改

廖井涛

2025-05-22 0f7e88d17a2bb96b496a31c6ba6c1837221c3623

 north-glass-erp/src/main/java/com/example/erp/tools/netty/MyChannelHandlerPool.java

New file
@@ -0,0 +1,26 @@
package com.example.erp.tools.netty;

import io.netty.channel.group.ChannelGroup;
import io.netty.channel.group.DefaultChannelGroup;
import io.netty.handler.codec.http.websocketx.TextWebSocketFrame;
import io.netty.util.concurrent.GlobalEventExecutor;
import org.springframework.context.annotation.Bean;

/**
 * MyChannelHandlerPool
 * 通道组池，管理所有websocket连接
 */


public class MyChannelHandlerPool {

    public MyChannelHandlerPool(){}

    public static ChannelGroup channelGroup = new DefaultChannelGroup(GlobalEventExecutor.INSTANCE);

    public void sendMsg(String message){
        channelGroup.writeAndFlush(new TextWebSocketFrame(message));
    }
}