go-zero 开源项⽬成⻓史 About me • go-zero 作者 • 阿⾥云MVP • 腾讯云TVP • ArchSummit 明星讲师 • GopherChina 主持⼈&⾦牌讲师 • 极客时间 Go 专题出品⼈ • 腾讯云开发者⼤会讲师 TOC ● go-zero 的由来 ● go-zero 的现状 ● go-zero 的成⻓阶段 ● go-zero 推⼴思路 推⼴思路 ● go-zero 社区发展思考 ● go-zero 的未来 go-zero 的由来 • 源起 2013 • 业务驱动、业务⽀撑 • 经历过的业务 • 经历过的 Go 发展阶段 go-zero 的现状 • star 增⻓趋势 • contributors • ⽤户 • 社区⽤户 • 企业⽤户 • 质量标准 • 需求 • PR 标准 go-zero go-zero 数据统计 star 增⻓趋势 Contributors 社区⽤户 企业⽤户 代码质量 功能评估 & 代码合并 • 功能评估 • 如⾮必要，勿增实体 • MVP，最⼩化接⼝ • 社区需求驱动 • PR要求 • CI检测，格式、安全、单测 • 修改或新增代码必须单测覆盖 go-zero 发展阶段 • ⼀年⼀万星 • 两年两万星 • 第三个年头

云原生go-zero微服务框架设计思考 万俊峰Kevin@好未来 关于我 万俊峰Kevin ● go-zero作者 ● 好未来资深专家 ● 晓黑板研发负责人 ● 十多年研发团队管理经验 ● 近20年开发和架构经验 Agenda ● go-zero之前世今生 ● go-zero是如何设计的 ● go-zero如何高效解决问题 go-zero之前世今生 go-zero的由来 ● ● 架构的选型 ● 如何无痛切换 go-zero是什么？ ● Web & RPC微服务框架 ● 微服务代码生成工具goctl ● 通用API定义规范 go-zero的设计原则 ● 保持简单，第一原则 ● 弹性设计，面向故障编程 ● 工具大于约定和文档 ● 尽可能约束做一件事只有一种方式 ● 对业务开发友好，封装复杂度 go-zero是如何设计的 客户端 API端 Service端 数据上报到prometheus go-zero如何高效解决问题 支持的特性 ● tag支持：path, form, json ● default, optional, options, range 解析校验 ● httpx.Parse(...) ● 参数错误自动返回400 ● 支持自定义错误返回方式 http请求自动解析校验 https://github.com/tal-tech/go-zero https://zero

microservice security ● R&D on Next Generation Access Control (NGAC) ● Exclusively co-host annual zero trust multi-cloud conference Best in Class Team ● Creators of the service mesh Istio, gRPC, Apache configurations to be added to the group will directly use Istio APIs. Tetrate OSS Projects ● Wazero: the zero dependency WebAssembly runtime for Go developers ● Istio Security Scanner ● Envoy Gateway: Manages safe enterprise-grade Istio distro ● Func-e: Make running Envoy easy Wazero ● wazero is the only zero dependency WebAssembly runtime written in Go. ● Contribute to Go/TinyGo/Rust ● Using WasmPlugin API

以运行的多快，也是指编写 Rust 程序的速度。Rust 编译器的检查确保了增加功能和重构代码 时的稳定性，这与那些缺乏这些检查的语言中脆弱的祖传代码形成了鲜明对比，开发者往往不 敢去修改这些代码。通过追求零成本抽象（zero-cost abstractions）—— 将高级语言特性编 译成底层代码，并且与手写的代码运行速度同样快。Rust 努力确保代码又安全又快速。 这里提到的只是几个较大的受益群体，Rust 语言也希望能支持更多其他用户。总的来说， if number != 0 { println!("number was something other than zero"); } } 运行代码会打印出 number was something other than zero 。 使用 else if 处理多重条件 可以将 else if 表达式与 if 和 else 组合来实现多重条件。例如： 文件名：src/main let contents = "\ Rust: safe, fast, productive. Pick three. Trust me."; assert_eq!( vec!["Rust:", "Trust me."], search_case_insensitive(query, contents)

StartServers parameter. Users of mod_status will notice that the server statistics are not set to zero when a USR1 is sent. The code was written to both minimize the time in which the server is unable and continues serving hits. Users of mod_status will notice that the server statistics are set to zero when a HUP is sent. As with a graceful restart, a syntax check is run before the restart is attempted a ScriptAlias directive. CGI in General First of all, you always have to remember that you must trust the writers of the CGI scripts/programs or your ability to spot potential security holes in CGI, whether

StartServers parameter. Users of mod_status will notice that the server statistics are not set to zero when a USR1 is sent. The code was written to both minimize the time in which the server is unable and continues serving hits. Users of mod_status will notice that the server statistics are set to zero when a HUP is sent. As with a graceful restart, a syntax check is run before the restart is attempted a ScriptAlias directive. CGI in General First of all, you always have to remember that you must trust the writers of the CGI scripts/programs or your ability to spot potential security holes in CGI, whether

StartServers parameter. Users of mod_status will notice that the server statistics are not set to zero when a USR1 is sent. The code was written to both minimize the time in which the server is unable and continues serving hits. Users of mod_status will notice that the server statistics are set to zero when a HUP is sent. As with a graceful restart, a syntax check is run before the restart is attempted a ScriptAlias directive. CGI in General First of all, you always have to remember that you must trust the writers of the CGI scripts/programs or your ability to spot potential security holes in CGI, whether

AutoTokenizer device = "cuda" # the device to load the model onto # Now you do not need to add "trust_remote_code=True" model = AutoModelForCausalLM.from_pretrained( "Qwen/Qwen1.5-7B-Chat", torch_dtype="auto" AutoTokenizer device = "cuda" # the device to load the model onto # Now you do not need to add "trust_remote_code=True" model = AutoModelForCausalLM.from_pretrained( "Qwen/Qwen1.5-7B-Chat", torch_dtype="auto" quantization model_path = "your_model_path" quant_path = "your_quantized_model_path" quant_config = { "zero_point": True, "q_group_size": 128, "w_bit": 4, "version": "GEMM �→" } # Load your tokenizer and

StartServers parameter. Users of mod_status will notice that the server statistics are not set to zero when a USR1 is sent. The code was written to both minimize the time in which the server is unable and continues serving hits. Users of mod_status will notice that the server statistics are set to zero when a HUP is sent. As with a graceful restart, a syntax check is run before the restart is attempted a ScriptAlias directive. CGI in General First of all, you always have to remember that you must trust the writers of the CGI scripts/programs or your ability to spot potential security holes in CGI, whether

StartServers parameter. Users of mod_status will notice that the server statistics are not set to zero when a USR1 is sent. The code was written to both minimize the time in which the server is unable and continues serving hits. Users of mod_status will notice that the server statistics are set to zero when a HUP is sent. As with a graceful restart, a syntax check is run before the restart is attempted a ScriptAlias directive. CGI in General First of all, you always have to remember that you must trust the writers of the CGI scripts/programs or your ability to spot potential security holes in CGI, whether