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Clean Links Mapper

ASecurity

清理文本中的链接(HTTP/HTTPS/FTP)。当用户提到清理链接、删除URL、去除超链接、清理网页链接等需求时使用此skill。 即使用户没有明确说出"链接",只要任务涉及从文本中删除或替换URL链接,就应该使用此skill。

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  • Added September 11, 2026
datapythonbash

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Scanned September 11, 2026

npx -y skills add cas-bigdatalab/piflow --skill clean_links_mapper --agent claude-code

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SKILL.md
---
name: clean_links_mapper
description: |
  清理文本中的链接(HTTP/HTTPS/FTP)。当用户提到清理链接、删除URL、去除超链接、清理网页链接等需求时使用此skill。
  即使用户没有明确说出"链接",只要任务涉及从文本中删除或替换URL链接,就应该使用此skill。

name_zh: 清理文本中的链接(HTTP/HTTPS/FTP)算子
input_params:
  - name: input_path
    type: string
    required: true
    description: 输入JSON文件路径

  - name: output_path
    type: string
    required: true
    description: 输出JSON文件路径

  - name: repl
    type: string
    required: false
    default: ""
    description: 替换字符串(默认为空,即删除)

output_params:
  - name: output_path
    type: json_file
    description: 清理链接后的JSON文件
tag: 数据转换
publisher: COMMUNITY
---

# Clean Links Mapper

清理文本中的HTTP、HTTPS、FTP链接。

本SKILL使用依赖data_juicer,请在调用前安装好python环境并安装data_juicer,你可用同以下指令进行安装:
```
pip install py-data-juicer
```

## 核心参数

| 参数 | 类型 | 必填 | 默认值 | 说明 |
|------|------|------|--------|------|
| input_path | string | 是 | - | 输入JSON文件路径 |
| output_path | string | 是 | - | 输出JSON文件路径 |
| repl | string | 否 | 空字符串 | 替换字符串(默认为删除) |

## 使用方法

```bash
python scripts/run_clean_links_mapper.py --input_path <input_path> --output_path <output_path> [--repl <replacement>]
```

## 实现原理

参照测试代码 test_clean_links_mapper.py 中的 `_run_clean_links` 函数:

```python
# 1. 初始化算子
op = CleanLinksMapper()  # 删除链接
# 或
op = CleanLinksMapper(repl='<LINKS>')  # 替换为指定字符串

# 2. 将数据转为Dataset,使用 op.run(dataset) 处理
dataset = Dataset.from_list(samples)
result_dataset = op.run(dataset)
```

## 输入输出格式

### 输入格式 (JSON数组)

```json
[
  {"text": "访问 https://www.example.com 了解更多信息"},
  {"text": "FTP服务器:ftp://ftp.example.com"}
]
```

### 输出格式 (JSON数组)

```json
[
  {"text": "访问  了解更多信息"},
  {"text": "FTP服务器:"}
]
```

## 示例

### 示例1:删除链接(默认)

```bash
python scripts/run_clean_links_mapper.py --input_path example_input.json --output_path output.json
```

### 示例2:替换为占位符

```bash
python scripts/run_clean_links_mapper.py --input_path example_input.json --output_path output.json --repl "<LINKS>"
```

## 注意事项

- 默认行为是删除链接
- 可以指定 `repl` 参数来替换为其他字符串
- 支持HTTP、HTTPS、FTP协议的链接
- 不区分大小写(HTTP、Http、HTTP都会被识别)

Files in this skill

  • SKILL.md2.7 KB
  • assets/icon.png13.6 KB
  • scripts/example_input.json327 B
  • scripts/output.json229 B
  • scripts/run_clean_links_mapper.py1.8 KB
  • skill.json1.4 KB

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