1、pom文件
io.netty netty-all4.1.75.Final
2、客户端处理实现
RedisClientHandler
package com.example.demo.redis;
import io.netty.buffer.ByteBufUtil;
import io.netty.channel.ChannelDuplexHandler;
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.ChannelInboundHandlerAdapter;
import io.netty.channel.ChannelPromise;
import io.netty.handler.codec.CodecException;
import io.netty.handler.codec.redis.*;
import io.netty.util.CharsetUtil;
import io.netty.util.ReferenceCountUtil;
import java.util.ArrayList;
import java.util.List;
public class RedisClientHandler extends ChannelDuplexHandler {
@Override
public void write(ChannelHandlerContext ctx, Object msg, ChannelPromise promise) 


