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/goframe-v2

@911705d
by GoFramegogf/skills81 stars
3

GoFrame v2 development skill. Use only when the target Go project uses or is explicitly adopting GoFrame v2: the nearest go.mod requires github.com/gogf/gf/v2, existing Go files import github.com/gogf/gf/v2 or any github.com/gogf/gf/v2/... component package, or the user asks to scaffold, migrate, or build with GoFrame. Trigger for GoFrame-backed Go work such as APIs/controllers/services, middleware, routing/config, ORM/DAO/DO/entity/database operations, gf CLI/codegen, HTTP/gRPC services, and microservice conventions. Do not trigger for generic Go projects without GoFrame evidence, frontend-only work, shell scripts, or unrelated infrastructure tasks.

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Use this Skill: https://skilld.dev/gh/gogf/skills/goframe-v2

This session only. Nothing lands on disk.

references服务可观测性服务链路跟踪链路跟踪-准备工作.md

对 OpenTelemetry 的概念有初步了解后，我们接着以 Jaeger 为例来演示如何在程序中使用实现链路追踪。

Jaeger

Jaeger \u02c8yā-gər\ 是 Uber 开源的分布式追踪系统，是支持 OpenTelemetry 的系统之一，也是 CNCF 项目。本篇将使用 Jaeger 来演示如何在系统中引入分布式追踪。以下是 OpenTracing + Jaeger 的架构图，针对于使用 OpenTelemetry 也是如此。

准备工作

Jaeger 提供了 all-in-one 镜像，方便我们快速开始测试：

docker run --rm --name jaeger \
  -e COLLECTOR_ZIPKIN_HOST_PORT=:9411 \
  -p 16686:16686 \
  -p 4317:4317 \
  -p 4318:4318 \
  -p 14250:14250 \
  -p 14268:14268 \
  -p 14269:14269 \
  -p 9411:9411 \
  jaegertracing/all-in-one:1.64.0

all-in-one V1 相关文档地址：https://www.jaegertracing.io/docs/1.64/getting-started/

all-in-one V2 相关文档地址：https://www.jaegertracing.io/docs/2.1/getting-started/

如果 Docker 镜像拉取太慢，您可以尝试修改 Docker 拉取站点的镜像地址，例如：http://mirrors.ustc.edu.cn/help/dockerhub.html?highlight=docker

镜像启动后，通过 http://localhost:16686 可以打开 Jaeger UI。

示例代码地址

我们的示例代码在 gf 主库中，地址： https://github.com/gogf/gf/tree/master/example/trace

Jaeger 注册封装（即将在 v2.6.0 版本移除）

为方便开发者使用，我们通过社区模块的形式封装好了对 Jaeger 的初始化逻辑，代码地址：https://github.com/gogf/gf/tree/master/contrib/trace/jaeger

OTLP HTTP 注册封装

OTLP HTTP 注册封装

为方便开发者使用，我们通过社区模块的形式封装好了对 OTLP HTTP 的初始化逻辑，代码地址：https://github.com/gogf/gf/tree/master/contrib/trace/otlphttp

OTLP GRPC 注册封装

为方便开发者使用，我们通过社区模块的形式封装好了对 OTLP GRPC 的初始化逻辑，代码地址：https://github.com/gogf/gf/tree/master/contrib/trace/otlpgrpc

Source: SKILL.md on GitHub

Third-party checks

1 alert16d5 checks · Risk MEDIUM
  • Gen Agent Trust Hub16d

    The skill provides a comprehensive development guide and code examples for the GoFrame v2 framework. While highly informative for Go developers, it contains several examples with hardcoded placeholder secrets, tokens, and specific local file paths to sensitive configuration files (like Kubernetes credentials). These elements are provided for demonstration purposes but represent insecure practices if used in production without modification.

  • Socket16d

    5 alerts: gptSecurity, gptAnomaly

  • Snyk16d

    Risk: LOW · No issues

  • Runlayer6mo

    227/949 files flagged

  • ZeroLeaks5mo

    Score: 93/100 · 2 sections analyzed

Provenance

Signed by skilld at 911705d. This ties the file your Agent reads to that commit on GitHub. It does not review the instructions.

Last checked against GitHub 4 months ago.

Steadyupdated 4 months ago

Topics

  • Go
  • Database
  • goframe
  • orm
  • http
  • grpc
  • microservices
  • crud
  • scaffolding
  • middleware

README badge

README badge for gogf/skills

What it does

Provides instruction and conventions for developing with GoFrame v2, a modular Go framework for building HTTP and gRPC services, microservices, and database operations using its ORM, CLI tooling, and project scaffolding. Use this skill when the target project has GoFrame v2 as a dependency or when the user requests scaffolding, migrations, or service development with GoFrame conventions.

Generated from the current SKILL.md.

Frequently asked

When should I use this skill?
Use this skill only when your Go project uses GoFrame v2, indicated by github.com/gogf/gf/v2 in go.mod or imports. Do not use for generic Go projects, frontend work, or infrastructure tasks unrelated to GoFrame.
Should I manually set created_at and updated_at fields?
No. GoFrame automatically writes created_at on insert and updated_at on insert/update/save. Manually setting these fields is redundant and violates project conventions.
What should I use for database operations instead of g.Map?
Always use DO objects from internal/model/do/. DO struct fields are interface{}, unset fields remain nil and are automatically ignored by the ORM.
How does soft delete work in GoFrame?
Call Delete() on the DAO; GoFrame automatically converts it to UPDATE SET deleted_at = NOW(). Queries automatically filter out soft-deleted rows without requiring manual WhereNull conditions.
Where should I implement business logic?
Implement business logic directly in the service/ directory. Do not use the logic/ directory unless explicitly requested.

Generated from the current SKILL.md. These answers refresh after source changes.