Java 如何发送TCP请求的回复（spring集成）？

我需要类似的东西 但是对于TCP。因此，客户端发送消息，TCP服务器可以像OK一样发送回响应。对于TCP套接字表达式=“@inbound.socket”和目标表达式=“headers['ip_packetAddress']”，不能使用

这就是我的配置现在的样子：

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:int="http://www.springframework.org/schema/integration"
    xmlns:int-ip="http://www.springframework.org/schema/integration/ip"
    xmlns:int-event="http://www.springframework.org/schema/integration/ip"
    xmlns:context="http://www.springframework.org/schema/context"
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
        http://www.springframework.org/schema/integration http://www.springframework.org/schema/integration/spring-integration.xsd
        http://www.springframework.org/schema/integration/ip http://www.springframework.org/schema/integration/ip/spring-integration-ip.xsd">

  <int:channel id="tcpSend"/>

  <int-ip:tcp-connection-factory id="client" type="client"/>

  <int-ip:tcp-connection-factory id="server" type="server" host="localhost" port="1234"/>

  <int-ip:tcp-outbound-channel-adapter id="tcpOutbound" channel="tcpSend"
                                   connection-factory="client"/>

  <int-ip:tcp-inbound-channel-adapter id="tcpInbound" channel="tcpReceive"
                                  connection-factory="server"/>

  <int:service-activator id="tcpHandler" input-channel="tcpReceive" output-channel="tcpSend"
                         ref="listener"/>
</beans>

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在TCP的情况下，它更容易，因为您可以使用

有关该事项的示例位于官方存储库中：