wukongd is a search engine working as a standalone service, based on wukong

Hui Chen d014a1f19d Merge pull request #58 from buchenglei/master há 9 anos atrás
core a1a7e8f875 1. 修由 go routines 同步问题引起的 bugs há 9 anos atrás
data 77121830e9 第一发 há 12 anos atrás
docs 7fd47ae1c3 修正示例文档语法错误 há 9 anos atrás
engine e6d034149c 1. 删除 examples/enjoy_wukong.go há 9 anos atrás
examples e6d034149c 1. 删除 examples/enjoy_wukong.go há 9 anos atrás
storage af2c876a7d 修正持久存储中的几个bug há 10 anos atrás
testdata 06da509aa0 Delete weibo_data.txt há 11 anos atrás
types 6841ff5b85 实现了对索引的批量加入和删除操作,并添加单测 há 10 anos atrás
utils 1325da904c refactor storage 代码 há 10 anos atrás
.gitignore 6841ff5b85 实现了对索引的批量加入和删除操作,并添加单测 há 10 anos atrás
README.md 1165b8aaeb Update README.md há 9 anos atrás
license.txt 77121830e9 第一发 há 12 anos atrás
wukong.go af2c876a7d 修正持久存储中的几个bug há 10 anos atrás

README.md

悟空全文搜索引擎

微博搜索demo

安装/更新

go get -u -v github.com/huichen/wukong

需要Go版本至少1.1.1

使用

先看一个例子(来自examples/simplest_example.go

package main

import (
	"github.com/huichen/wukong/engine"
	"github.com/huichen/wukong/types"
	"log"
)

var (
	// searcher是协程安全的
	searcher = engine.Engine{}
)

func main() {
	// 初始化
	searcher.Init(types.EngineInitOptions{
		SegmenterDictionaries: "github.com/huichen/wukong/data/dictionary.txt"})
	defer searcher.Close()

	// 将文档加入索引,docId 从1开始
	searcher.IndexDocument(1, types.DocumentIndexData{Content: "此次百度收购将成中国互联网最大并购"}, false)
	searcher.IndexDocument(2, types.DocumentIndexData{Content: "百度宣布拟全资收购91无线业务"}, false)
	searcher.IndexDocument(3, types.DocumentIndexData{Content: "百度是中国最大的搜索引擎"}, false)

	// 等待索引刷新完毕
	searcher.FlushIndex()

	// 搜索输出格式见types.SearchResponse结构体
	log.Print(searcher.Search(types.SearchRequest{Text:"百度中国"}))
}

是不是很简单!

然后看看一个入门教程,教你用不到200行Go代码实现一个微博搜索网站。

其它