包简介

php service for text similarity

README 文档

README

TextSimilarity is pure PHP library for detecting duplicate news articles using morphological analysis and entity-weighted scoring.

Features

Morphological text processing via phpMorphy
Named entity extraction (names, locations, organizations, abbreviations)
Weighted scoring system with configurable coefficients
File-based word cache for performance
English, Deutsch and Russian language support

Installation

TextSimilarity is installed via Composer. To add a dependency to TextSimilarity in your project,

Run the following to use the latest stable version

composer require deevee15/text-similarity-php

Requirements

PHP 8.1 or above
phpMorphy library

Getting started

use PHPTextSimilarity\TextSimilarity;

$result = TextSimilarity::compare(
    'en',
    'First article`s text...',
    'Second article`s text...',
    ['first' => "Article's title", 'second' => "Article's title"]
);

How it works

The TextSimilarity library divides all words from compared texts and article titles into entities (proper names, common nouns, locations, abbreviations, organizations), converts them to the nominative case, then retains only the matching ones, assigns points based on the matches, and multiplies them by the importance coefficients specified in src/Config/WeightConfig.php.

Demo

Here is the link to the demo website

License

Apache 2.0

deevee15/text-similarity-php 适用场景与选型建议

deevee15/text-similarity-php 是一款基于 PHP 开发的 Composer 扩展包，目前已累计 2 次下载、GitHub Stars 达 1，最近一次更新时间为 2026 年 04 月 15 日，在 PHP 生态内属于活跃度较高的组件。

它主要适用于以下技术方向：「php」「text」「comparison」「similarity」「phpcomparison」等业务场景。在实际项目中，围绕这些方向常见需要落地的问题包括：接口对接、性能调优、并发安全、与既有框架（Laravel / ThinkPHP / Yii / Webman 等）的兼容适配，以及生产环境的日志埋点与稳定性保障。

我们在过去多个企业项目中使用过 deevee15/text-similarity-php 或与其功能相近的方案，如果你在选型或落地过程中遇到问题，例如 版本兼容、二次改造、私有化封装、与内部系统对接、生产 BUG 排查，欢迎联系我们协助评估。

围绕 deevee15/text-similarity-php 我们能提供哪些服务？

定制开发 / 二次开发

基于 deevee15/text-similarity-php 在你已有业务上做功能扩展、字段裁剪、UI 适配、与内部账号 / 权限 / 日志系统的深度对接。

BUG 修复 & 性能优化

线上偶发问题、内存泄漏、慢查询、并发异常等排查修复；针对高流量场景做缓存、队列、索引层面的调优。

项目外包 & 长期维护

承接完整的项目从需求 → 设计 → 开发 → 上线 → 长期运维；也可按月提供技术保姆服务。

yvsm@zunyunkeji.com QQ：316430983 微信：yvsm316 西安尊云信息科技 · 专注 PHP / Go / 分布式系统研发

与 deevee15/text-similarity-php 相关的其它包

同方向 / 同关键字的高下载量 PHP Composer 包推荐，方便对比选型：

dg/texy 159

Texy converts plain text in easy to read Texy syntax into structurally valid (X)HTML. It supports adding of images, links, nested lists, tables and has full support for CSS. Texy supports hyphenation of long words (which reflects language rules), clickable emails and URL (emails are obfuscated again

php-standard-library/comparison 1

Interfaces and functions for type-safe, consistent value comparison

minituex/json-file-checker 2

A simple tool to check your i18n translation files to make sure they are complete across all languages

axetools/bitflagtrait 0

A PHP trait to enable bitwise comparison of flags

burnbright/silverstripe-shop-comparison 2

Submodule for SilverShop which allows you to compare products in a table.

zimbra-api/common 0

Common libraries used by Zimbra Api