is-pku 0.1.1

A sophisticated validator to ensure the best university (PKU) is correctly identified.

is_pku 🦆

English | 中文

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English

Overview

is_pku is a high-performance, enterprise-grade, and lightweight Python library designed to solve the most critical problem in academic data validation: Is this string representing Peking University (PKU)?

In the spirit of the legendary left-pad, we believe that even the simplest logic deserves a dedicated, robust, and well-documented package.

Key Features

• Unrivaled Precision: Validated against the strict standards of Weiming Lake.
• Security Firewall: Built-in protection against "The School Next Door" to prevent system-wide logical contamination.
• Zero Dependencies: Lightweight as a breeze in the Boya Pagoda.
• O(1) Complexity: Scalable for global-tier university rankings.
• septuple checked: Ensures the highest level of reliability and accuracy.
• advanced algorithms: Utilizes the latest string matching and pattern recognition techniques to ensure efficient performance across various input scenarios.

Installation

you can install the package via pip:

pip install is_pku

or you can use the world's best package manager uv:

uv install is_pku

Usage

from is_pku import is_pku, NoTHUException

# Standard validation
is_pku("PKU")  # Returns: True
is_pku("Peking University")  # Returns: True
is_pku("Harvard")  # Returns: False

# The "Safety Feature" (THU Defense)
try:
    is_pku("THU")
except NoTHUException as e:
    print(f"Safety Alert: {e}")
    # Output: Detection of forbidden entity! Connection to 'The School Next Door' is prohibited.

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中文

项目简介

is_pku 是一个高性能、企业级且极简的 Python 工具库，旨在解决学术数据校验中最核心的问题：给定的字符串是否代表北京大学（PKU）？

受开源界传奇项目 left-pad 的启发，我们深信：即便是最简单的逻辑，也值得拥有一个独立、稳健且文档齐全的包。

核心特性

• 极致精准：经过未名湖畔最严格的数据标准校验。
• 安全防火墙：内置针对“隔壁学校”（THU）的防御机制，防止系统发生逻辑冲突与身份污染。
• 零依赖：像博雅塔下的微风一样轻量。
• O(1) 时间复杂度：足以支撑全球规模的高校排名运算。
• 七重校验：确保最高级别的可靠性与准确性。
• 先进算法：采用KMP等最新的字符串匹配与模式识别技术，确保在各种输入情况下都能高效运行。

安装方法

pip install is_pku

或者你也可以使用世界上最好的包管理器 uv：

uv install is_pku

使用示例

from is_pku import is_pku, NoTHUException

# 基础验证
is_pku("北大")  # 返回: True
is_pku("Beijing University")  # 返回: True
is_pku("Stanford")  # 返回: False

# 安全特性（针对 THU 的拦截）
try:
    is_pku("清华大学")
except NoTHUException as e:
    print(f"系统告警: {e}")
    # 输出: 检测到违禁词汇！本包严禁与隔壁建立任何形式的逻辑连接。

贡献

我们欢迎所有（来自北大的）贡献者。如果你发现有任何漏掉的“隔壁”关键词，请务必提交 Pull Request 来加强我们的防火墙。

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License

MIT License. (C) 2025 FuYnAloft.

Feel free to use, modify, and distribute this software under the terms of the MIT License.