wangningkai/simple-dictionary

一个简单快速的词库工具

v1.0 2018-08-10 05:56 UTC

This package is auto-updated.

Last update: 2020-05-18 11:29:08 UTC


README

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一个简单快速的词库工具

特点:

  • 简单:纯 PHP 实现,无需安装扩展。
  • 快速:查找耗时跟词库大小关系不大,不会一次性加载整个词库,使用时内存占用小(生成词库比较耗费内存)。

使用方法

1.准备文本格式的词库

首先准备一个文本文件,每个词占一行。格式:

词语<tab>值
词语<tab>值
词语<tab>值
词语<tab>值

词语<tab>值
词语<tab>值

2.使用SimpleDictionary生成词库


composer require wangningkai\simple-dictionary dev-master

<?php

require 'vendow/autoload.php'

use WangNingkai\SimpleDictionary\SimpleDictionary;

SimpleDictionary::make("text_file_path", "output_dict_path");

搜索

<?php
require 'vendow/autoload.php'

use WangNingkai\SimpleDictionary\SimpleDictionary;

$dict = new SimpleDictionary("dict_path");
$result = $dict->search("some text here...");

# 返回结果
# $result = [
#  'word1' => ['value' => 'value1', 'count' => 'count1'],
#  ...
# ]
#

替换

<?php
require 'vendow/autoload.php'

use WangNingkai\SimpleDictionary\SimpleDictionary;

$dict = new SimpleDictionary("dict_path");
# 简单替换
$replaced = $dict->replace("some text here...", "**");

#高级替换
$replaced = $dict->replace("some text here...", function($word, $value) {
  return "[$word -> $value]";
});