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| 10月3日线上交流问题汇总.md | 4 years ago | |
| API使用示例.md | 4 years ago | |
| HTTP Middleware.md | 4 years ago | |
| JWT生成.md | 4 years ago | |
| JWT鉴权中间件.md | 4 years ago | |
| README.md | 4 years ago | |
| TraceHandler.md | 4 years ago | |
| bloom.md | 4 years ago | |
| bookstore-en.md | 4 years ago | |
| bookstore.md | 4 years ago | |
| executors.md | 4 years ago | |
| goctl-api.md | 4 years ago | |
| goctl-docker.md | 4 years ago | |
| goctl-kube.md | 4 years ago | |
| goctl-model.md | 4 years ago | |
| goctl-overview.md | 4 years ago | |
| goctl-plugin.md | 4 years ago | |
| goctl-rpc.md | 4 years ago | |
| goctl-template.md | 4 years ago | |
| handler.md | 4 years ago | |
| limit all.md | 4 years ago | |
| logx.md | 4 years ago | |
| model生成.md | 4 years ago | |
| params.md | 4 years ago | |
| periodlimit.md | 4 years ago | |
| redis-lock.md | 4 years ago | |
| rest engine.md | 4 years ago | |
| router.md | 4 years ago | |
| rpc调用.md | 4 years ago | |
| server.md | 4 years ago | |
| store all.md | 4 years ago | |
| store mysql.md | 4 years ago | |
| streamapi-fx.md | 4 years ago | |
| timingWheel.md | 4 years ago | |
| tokenlimit.md | 4 years ago | |
| tokenparser.md | 4 years ago | |
| zrpc客户端.md | 4 years ago | |
| zrpc快速开始.md | 4 years ago | |
| zrpc服务端.md | 4 years ago | |
| zrpc目录结构.md | 4 years ago | |
| zrpc简介.md | 4 years ago | |
| 中间件使用.md | 4 years ago | |
| 准备工作.md | 4 years ago | |
| 创建API服务.md | 4 years ago | |
| 功能描述.md | 4 years ago | |
| 参数配置客户端.md | 4 years ago | |
| 参数配置服务端.md | 4 years ago | |
| 开发指南.md | 4 years ago | |
| 快速开始.md | 4 years ago | |
| 拦截器.md | 4 years ago | |
| 服务注册.md | 4 years ago | |
| 流数据处理利器.md | 4 years ago | |
| 用户注册.md | 4 years ago | |
| 用户登陆.md | 4 years ago | |
| 自定义拦截器.md | 4 years ago | |
| 自定义错误返回.md | 4 years ago | |
| 自适应融断中间件.md | 4 years ago | |
| 获取用户信息(JWT鉴权).md | 4 years ago | |
| 获取用户信息(header).md | 4 years ago | |
| 负载均衡.md | 4 years ago | |
| 附录1.md | 4 years ago | |
| 附录2.md | 4 years ago | |
| 附录3.md | 4 years ago | |
| 项目创建.md | 4 years ago | |
| 验签中间件.md | 4 years ago | |
go-zero是一个集成了各种工程实践的web和rpc框架。通过弹性设计保障了大并发服务端的稳定性,经受了充分的实战检验。
go-zero 包含极简的 API 定义和生成工具 goctl,可以根据定义的 api 文件一键生成 Go, iOS, Android, Kotlin, Dart, TypeScript, JavaScript 代码,并可直接运行。
使用go-zero的好处:

18年初,晓黑板后端在经过频繁的宕机后,决定从Java+MongoDB的单体架构迁移到微服务架构,经过仔细思考和对比,我们决定:
对于微服务框架的设计,我们期望保障微服务稳定性的同时,也要特别注重研发效率。所以设计之初,我们就有如下一些准则:
我们经历不到半年时间,彻底完成了从Java+MongoDB到Golang+MySQL为主的微服务体系迁移,并于18年8月底完全上线,稳定保障了晓黑板后续增长,确保了整个服务的高可用。
go-zero是一个集成了各种工程实践的包含web和rpc框架,有如下主要特点:
如下图,我们从多个层面保障了整体服务的高可用:
在项目目录下通过如下命令安装:
GOPROXY=https://goproxy.cn/,direct go get -u github.com/tal-tech/go-zero
goctl读作go control,不要读成go C-T-L。goctl的意思是不要被代码控制,而是要去控制它。其中的go不是指golang。在设计goctl之初,我就希望通过她来解放我们的双手👈GO111MODULE=on GOPROXY=https://goproxy.cn/,direct go get -u github.com/tal-tech/go-zero/tools/goctl
确保goctl可执行
goctl api new greet
cd greet
go run greet.go -f etc/greet-api.yaml
默认侦听在8888端口(可以在配置文件里修改),可以通过curl请求:
curl -i http://localhost:8888/from/you
返回如下:
HTTP/1.1 200 OK
Date: Sun, 30 Aug 2020 15:32:35 GMT
Content-Length: 0
编写业务代码:
goctl api java -api greet.api -dir greet
goctl api dart -api greet.api -dir greet
...
go-zero背后的思考,从整体上来理解微服务系统设计: https://www.bilibili.com/video/BV1rD4y127PD/