AgentSkillsCN

Go Backend Development

运用 Gin、Wire 以及标准库构建 Go HTTP 后端的常见模式与实践。

SKILL.md
--- frontmatter
name: Go Backend Development
description: Patterns for building Go HTTP Backends using Gin, Wire, and standard library

Patterns

  • •Gin handler patterns
  • •Middleware (auth, logging, rate limit)
  • •Google Wire DI
  • •Error handling with domain errors
  • •Repository pattern
  • •Testing with mocks

Example

go
// ✅ GOOD: Thin handler, delegate to use case
func (h *Handler) CreateUser(c *gin.Context) {
    user, err := h.useCase.Execute(ctx, cmd)
    if err != nil {
        h.handleError(c, err)
        return
    }
    c.JSON(201, toResponse(user))
}