What is the problem?
整理新手用 Codex 做自动化开发时常见的错误：没确认需求、没看工作区、盲目执行命令、没跑验证、交付记录不足。
Quick solution
Treat this as a Codex troubleshooting issue. First confirm the environment, inputs, permissions, logs, and delivery boundary. Then use the linked deep guide for the full checklist before changing production code or promising a result.
Read the deep guideDetailed steps
- 先复述需求，不清楚就追问。
- 修改前看工作区状态和相关文件。
- 每次只处理一个小范围目标。
- 让 Codex 解释将要修改的地方。
- 修改后看 diff，不理解就暂停。
- 跑验证命令，失败就记录原因。
Commands or code
The source article does not include a copyable command block. Do not invent commands here; follow the diagnostic steps in the deep guide and validate changes in the real project environment.
Risk notes
Confirm the real project environment, account permissions, platform rules, and output quality before delivery. Do not ship AI-generated changes without human review, and do not claim indexing, income, deployment success, or ranking improvements without measured evidence.