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

Zacky Su 1165b8aaeb Update README.md 9 anni fa
core a1a7e8f875 1. 修由 go routines 同步问题引起的 bugs 9 anni fa
data 77121830e9 第一发 12 anni fa
docs 2cf3d2f095 1. 修改 benchmark, 打乱 docId 顺序模拟普通情况测试 9 anni fa
engine a1a7e8f875 1. 修由 go routines 同步问题引起的 bugs 9 anni fa
examples 1165b8aaeb Update README.md 9 anni fa
storage af2c876a7d 修正持久存储中的几个bug 10 anni fa
testdata 06da509aa0 Delete weibo_data.txt 11 anni fa
types 6841ff5b85 实现了对索引的批量加入和删除操作,并添加单测 10 anni fa
utils 1325da904c refactor storage 代码 10 anni fa
.gitignore 6841ff5b85 实现了对索引的批量加入和删除操作,并添加单测 10 anni fa
README.md 1165b8aaeb Update README.md 9 anni fa
license.txt 77121830e9 第一发 12 anni fa
wukong.go af2c876a7d 修正持久存储中的几个bug 10 anni fa

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