dubbo2

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Published: Dec 12, 2024 License: Apache-2.0

README

dubbo2接入Apinto

背景

为了方便用户快速测试apinto的dubbo2协议透传功能,本仓库提供dubbo2客户端、dubbo2服务端简易代码,使用者可按需修改使用。

快速使用

一、启动dubbo2服务端
  1. 进入到server目录,编译dubbo2服务端程序。

    cd server/ && go build -o  dubbo2Server
    
  2. 启动dubbo2服务端程序

    ./dubbo2Server
    
二、配置dubbo2路由

此处使用**Apinto-Dashboard进行配置演示,若为部署Apinto-Dashboard**,可点击**Apinto-Dashboard教程**快速部署使用。

注意:创建路由之前,需要确保已经新建了上游服务,若未新建,可点击**上游服务教程**进一步了解。

  1. 进入路由列表页面,点击 "创建",Driver选择dubbo2

  2. 填写dubbo2配置,为了方便验证dubbo2的不同传输模式的调用情况,方法名在此示例中不填。

    字段 说明
    端口号 路由监听端口号,该端口必须是apinto程序的config.yml中已经存在的端口号,详情请点击程序配置说明
    服务名 dubbo2服务名
    方法名 dubbo2方法名,不填则默认匹配该服务下的所有方法
    路由规则 可规定客户端请求的attachment参数,
    目标服务 路由匹配成功后,将转发到指定上游服务
    插件模版 插件模版引用
    重试次数 当上游服务连接失败、连接超时时,重新转发的次数
    超时时间 请求上游服务的总时间

至此,路由配置完成

三、启动dubbo2客户端
  1. 进入到client目录,编译dubbo2客户端程序

    cd client/ && go build -o dubbo2Client
    
  2. 启动dubbo2客户端程序

	./dubbo2Client -addr dubbo2服务端地址

启动参数说明

参数名 参数说明
addr dubbo2服务端地址,默认:127.0.0.1:8099

示例命令 ./dubbo2Client -addr 127.0.0.1:8099 输出消息如下:

2023-02-17T10:42:30.641+0800    INFO   getty/getty_client.go:75        use default getty client config
2023-02-17T10:42:30.667+0800    INFO   dubbo/dubbo_protocol.go:98      [DUBBO Protocol] Refer service: dubbo://172.30.244.240:8099/api.Server?interface=api.Server&serialization=hessian2&timeout=3s
2023-02-17T10:42:30.687+0800    INFO   client/main.go:91       ComplexServer result={"addr":"192.168.0.1","server":{"age":0,"email":"1324204490@qq.com","id":16,"name":"apinto"},"time":"2023-02-17T10:42:30.641+08:00"}
2023-02-17T10:42:30.687+0800    INFO   dubbo/dubbo_protocol.go:98      [DUBBO Protocol] Refer service: dubbo://172.30.244.240:8099/api.Server?interface=api.Server&serialization=hessian2&timeout=3s
2023-02-17T10:42:30.709+0800    INFO   client/main.go:153      List result=[{"age":10,"email":"apinto1@qq.com","id":10,"name":"apinto1"},{"age":20,"email":"apinto2@qq.com","id":20,"name":"apinto2"},{"age":0,"email":"1324204
490@qq.com","id":16,"name":"apinto"}]
2023-02-17T10:42:30.709+0800    INFO   dubbo/dubbo_protocol.go:98      [DUBBO Protocol] Refer service: dubbo://172.30.244.240:8099/api.Server?interface=api.Server&serialization=hessian2&timeout=3s
2023-02-17T10:42:30.740+0800    INFO   client/main.go:174      GetById result={"age":20,"email":"apinto@qq.com","id":101,"name":"apinto"}
2023-02-17T10:42:30.740+0800    INFO   dubbo/dubbo_protocol.go:98      [DUBBO Protocol] Refer service: dubbo://172.30.244.240:8099/api.Server?interface=api.Server&serialization=hessian2&timeout=3s
2023-02-17T10:42:30.760+0800    INFO   client/main.go:113      UpdateList result=[{"age":0,"email":"1324204490@qq.com","id":16,"name":"hello"},{"age":0,"email":"1324204490@qq.com","id":16,"name":"hello"}]
2023-02-17T10:42:30.761+0800    INFO   dubbo/dubbo_protocol.go:98      [DUBBO Protocol] Refer service: dubbo://172.30.244.240:8099/api.Server?interface=api.Server&serialization=hessian2&timeout=3s
2023-02-17T10:42:30.776+0800    INFO   client/main.go:133      Update result=null

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