遗留系统现代化重构加速方案
老旧代码库重构面临理解成本高、测试覆盖率低等挑战。Qwen Code提供全方位重构支持:
- 架构透视:自动生成模块依赖图和接口契约文档
- 安全重构:确保语义等价的代码转换,提供修改影响范围分析
- 测试保障:为重构代码自动生成边界条件测试用例
实施路线图:
- 系统分析阶段:
qwen "Analyze system architecture and identify tech debt" > audit_report.md
- 优先级评估:
qwen "Rank refactoring candidates by ROI" --criteria=complexity,usage
- 安全重构:
qwen "Refactor this module with guardrail tests" --strategy=extract-class
针对性解决方案:
- 巨型函数处理:使用
--refactor-type=extract-method
参数分解 - 模式替换:
qwen "Replace singleton with dependency injection"
- Segurança de tipo:
qwen "Add TypeScript types to this JS module" --strictness=high
Essa resposta foi extraída do artigoQwen Code: Ferramentas de linha de comando baseadas em Gemini CLI para geração e gerenciamento de códigoO