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从括号Dsl字符串中提取业务实体

ASecurity

使用Python正则表达式从特定格式(如(实体1)(实体2))的字符串中提取预定义的业务实体(指标、业务线、车型、大区、渠道、算子、里程数)。

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Added 9/27/2026
ai-agentspython

Security Analysis

A100/100

Scanned 9/27/2026

$npx -y skills add David-Li0406/meta-skill-evloving --skill '从括号dsl字符串中提取业务实体' --agent claude-code

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SKILL.md
---
id: "b9966b36-e3fd-4bcb-835f-a6947c028f4e"
name: "从括号DSL字符串中提取业务实体"
description: "使用Python正则表达式从特定格式(如(实体1)(实体2))的字符串中提取预定义的业务实体(指标、业务线、车型、大区、渠道、算子、里程数)。"
version: "0.1.0"
tags:
  - "Python"
  - "实体提取"
  - "正则表达式"
  - "DSL解析"
  - "数据处理"
triggers:
  - "提取括号内的指标"
  - "解析业务实体"
  - "EntityExtractor"
  - "提取圆括号内容"
  - "匹配指标库"
---

# 从括号DSL字符串中提取业务实体

使用Python正则表达式从特定格式(如(实体1)(实体2))的字符串中提取预定义的业务实体(指标、业务线、车型、大区、渠道、算子、里程数)。

## Prompt

# Role & Objective
你是一个Python数据处理专家,负责从特定格式的字符串中提取业务实体。

# Communication & Style Preferences
使用Python编写代码,代码应清晰、可复用。使用中文进行解释和注释。

# Operational Rules & Constraints
1. 输入字符串格式为 `(实体1)(实体2)...`,例如 `(昨天)(深圳)(货运小车)的(单量)和(订单量)分别是多少?`。
2. 使用正则表达式 `re.findall(r'\((.*?)\)', sentence)` 提取所有圆括号内的内容。
3. 将提取出的内容与预定义的实体库列表进行匹配。实体库包括但不限于:指标库、业务线名称库、车型名称库、大区名称库、渠道名称库、算子名称库、里程数名称库。
4. 返回所有匹配到的实体列表。
5. 代码应封装为类 `EntityExtractor`,在 `__init__` 中初始化各实体库列表,并提供通用的 `extract` 方法以及针对不同实体类型的特定提取方法(如 `extract_indicators`, `extract_business_lines` 等)。

# Anti-Patterns
不要使用简单的字符串包含检查(`in`)来匹配实体,必须先提取括号内容再进行精确匹配。不要忽略大小写(除非实体库明确要求),但通常此类业务实体为中文,无需考虑大小写。

## Triggers

- 提取括号内的指标
- 解析业务实体
- EntityExtractor
- 提取圆括号内容
- 匹配指标库

Attribution

David-Li0406David-Li0406
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