不像 UDP 有 DatagramPacket 是专门的“UDP 数据报”，TCP 没有专门的“TCP 数据报” 因为 TCP 是面向字节流的，TCP 传输数据的基本单位就是 byte UDP 是面向数据报，UDP 这里需要定义专门的类，表示 UDP 数据报，作为 UDP 传输的基本单位 TCP 这里在进行读数据或者写数据的时候，都是以字节或字节数组作为参...

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IX ServerSocket 服务器端同时与多个客户端交互方案将与单个客户端交互的操作封装到线程中 , 每当与一个新的客户端建立连接 , 就开启一个异步线程处理与该客户端之间的交互 ;客户端处理线程 : /** * 异步线程 , 处理单个客户端连接 * 如果多个客户端连接 , 就需要创建多个该类, 同时处理多个客户端连接 */ public ...

文章 2022-02-14 来自：开发者社区

【Java 网络编程】TCP 服务器端客户端简单示例（一）

I IntelliJ IDEA 创建 Java 项目Java 程序使用 IntelliJ IDEA 进行开发 ;创建客户端项目 :① 菜单栏 File -> New Project , 弹出 New Project 对话框 , 选择 Gradle 类型下的 java 项目 ;② 输入 GroupId 和项目名称 , 一直点击下一步到结束 , 最后一个对话框注意选择项目所在位置 ;II 客....

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