75 lines
2.3 KiB
Markdown
75 lines
2.3 KiB
Markdown
基于Netty实现Mvc开发模式的框架
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====================
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## 特性
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* 基于Netty，实现传统的MVC开发方式
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## 场景
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* TCP协议服务端开发
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## 代码仓库
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* Gitee仓库地址：[http://115.29.108.160:3000/TripartiteOpenSource/netmc](http://115.29.108.160:3000/TripartiteOpenSource/netmc)
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* Github仓库地址：[http://115.29.108.160:3000/TripartiteOpenSource/netmc](http://115.29.108.160:3000/TripartiteOpenSource/netmc)
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## 下载方式
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* Git下载命令：`git clone http://115.29.108.160:3000/TripartiteOpenSource/netmc.git -b master`
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## 项目结构
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```sh
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└── framework
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├── codec 编码解码
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├── core 消息分发、处理
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└── session 消息发送和会话管理
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```
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## 使用说明
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* @Endpoint，服务接入点，等价SpringMVC的 @Controller；
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* @Mapping，定义消息ID，等价SpringMVC中 @RequestMapping；
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* @AsyncBatch, 异步批量消息，对于并发较高的消息，如0x0200(位置信息汇报)，使用该注解，显著提升Netty和MySQL入库性能。
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## 消息接入：
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```java
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@Endpoint
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public class JT808Endpoint {
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@Autowired
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private LocationService locationService;
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@Autowired
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private DeviceService deviceService;
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//异步批量处理 队列大小20000 最大累积200处理一次 最大等待时间5秒
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@AsyncBatch(capacity = 20000, maxElements = 200, maxWait = 5000)
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@Mapping(types = 位置信息汇报, desc = "位置信息汇报")
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public void 位置信息汇报(List<T0200> list) {
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locationService.batchInsert(list);
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}
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@Async
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@Mapping(types = 终端注册, desc = "终端注册")
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public T8100 register(T0100 message, Session session) {
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Header header = message.getHeader();
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T8100 result = new T8100(session.nextSerialNo(), header.getMobileNo());
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result.setSerialNo(header.getSerialNo());
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String token = deviceService.register(message);
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if (token != null) {
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session.register(header);
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result.setResultCode(T8100.Success);
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result.setToken(token);
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} else {
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result.setResultCode(T8100.NotFoundTerminal);
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}
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return result;
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}
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}
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```
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详细的例子请参考Test目录
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当前项目是Fork [剑器近](https://gitee.com/yezhihao) 的 [netmc](https://gitee.com/yezhihao/netmc?_from=gitee_search)
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