# Task 2 Refactor - 代码重构工具

> Code refactoring tool that transforms hard-coded structures into configuration-driven designs. Improves maintainability and flexibility.

- Skill: `modbender/task-2-refactor` (Agent Skill, multi-file: 3 files)
- Install (CLI): `npx skillmds@latest add modbender/task-2-refactor`
- Raw SKILL.md: https://api.skillmd.com/api/skills/modbender/task-2-refactor/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Productivity
- Author: modbender (https://skillmd.com/u/modbender)
- Updated: 2026-09-09
- Page: https://skillmd.com/skills/modbender/task-2-refactor

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# Task 2 Refactor - 代码重构工具

**Version**: 1.0.0  
**Author**: Claw  
**License**: MIT

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## Description / 功能说明

Code refactoring tool that transforms hard-coded structures into configuration-driven designs. Improves maintainability and flexibility.

代码重构工具，将硬编码结构转换为配置驱动设计。提升可维护性和灵活性。

### Core Features / 核心功能
- Hard-code to config conversion / 硬编码转配置
- Dynamic field expansion / 动态字段扩展
- Type-safe access / 类型安全访问

### Use Cases / 适用场景
- Legacy code modernization / 遗留代码现代化
- Configuration management / 配置管理
- Multi-environment support / 多环境支持

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## Usage / 使用示例

```c
// Before: Hard-coded structure
typedef struct {
    char field1[32];
    char field2[32];
    // ... manual expansion
} Config;

// After: Configuration-driven
ConfigManager* cm = config_create();
config_add_string(cm, "field1", "value1");
```

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## Impact / 效果

| Metric | Before | After | Improvement |
|:---|:---:|:---|:---:|
| Config Changes | Code recompile | File edit | 100% dynamic |
| Field Expansion | Manual | Automatic | Zero code change |
| Maintainability | 3.0/5 | 4.5/5 | +50% |

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## Changelog / 变更日志

### 1.0.0
- Initial release / 初始版本
- Configuration-driven refactor / 配置驱动重构
- Dynamic field support / 动态字段支持