# Forge Service Best Practice

> Must follow when 创建或重构 Service 层，基于 tRPC + Service + DAO 架构确保依赖注入、错误处理和业务逻辑分层符合规范。

- Skill: `forge-town/forge-service-best-practice` (Agent Skill, multi-file: 4 files)
- Install (CLI): `npx skillmds@latest add forge-town/forge-service-best-practice`
- Raw SKILL.md: https://api.skillmd.com/api/skills/forge-town/forge-service-best-practice/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: forge-town (https://skillmd.com/u/forge-town)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/forge-town/forge-service-best-practice

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# Service 最佳实践

## 使用说明

1. 阅读 [Service 最佳实践指南](references/service-best-practice-guide.md) 了解完整规范与代码示例
2. 完成后使用 [检查清单](references/checklist.md) 逐项验证

**重要：** Service 实现入口是 PascalCase singleton（如 `CratesService`）；不得使用 `create*Service` 工厂或连接注入，DAO/Repository 与环境依赖下沉到 helpers