IK集成ElasticSearch，IK分词器的下载及使用

刺骨的言语ヽ痛彻心扉 2024-03-23 11:49 58阅读 0赞

## IK集成ElasticSearch，IK分词器的下载及使用 ##

下载ElasticSearch

8.7.0网址：[Download Elasticsearch | Elastic][Download Elasticsearch _ Elastic]

历史版本地址：[Past Releases of Elastic Stack Software | Elastic][Past Releases of Elastic Stack Software _ Elastic]

![24174e9ae4064ec090794aaaba4bd95b.png][]

解压ElasticSearch

![ebb69af81df74b40bb726655187ae6f4.png][]

### 什么是IK分词器 ###

分词∶即把一段中文或者别的划分成一个个的关键字，我们在搜索时候会把自己的信息进行分词，会把数据库中或者索引库中的数据进行分词，然后进行一个匹配操作，默认的中文分词是将每个字看成一个词。

### 下载IK ###

8.7.0地址：[medcl/elasticsearch-analysis-ik: The IK Analysis plugin integrates Lucene IK analyzer into elasticsearch, support customized dictionary. (github.com)][medcl_elasticsearch-analysis-ik_ The IK Analysis plugin integrates Lucene IK analyzer into elasticsearch_ support customized dictionary. _github.com]

全部版本地址：[Releases · medcl/elasticsearch-analysis-ik (github.com)][Releases _ medcl_elasticsearch-analysis-ik _github.com]

![ba6840ae9fff49d58bb5f7faca28c8ec.png][]

下载第一个即可

![30f4315fe8914dbf8fa5b57f6dec22b0.png][]

打开ElasticSearch中的plugins![24c9135df7a14a479915bb088101d014.png][] 下载完成后解压然后放到ElasticSearch中的plugins即可

### ![00c073bd6a8749c5a545610a3521362b.png][]启动ElasticSearch ###

双击 ElasticSearch.bat运行

![ba84a6c4b22f452ea86e674daf6a9718.png][]

运行成功

![f70efebe36ec47bcbf84c3b297cc20bb.png][]查看日志有IK就成功了

![166497b2cd78444f8dd3ae16f862cb97.png][]

[Download Elasticsearch _ Elastic]: https://www.elastic.co/cn/downloads/elasticsearch
[Past Releases of Elastic Stack Software _ Elastic]: https://www.elastic.co/cn/downloads/past-releases#elasticsearch
[24174e9ae4064ec090794aaaba4bd95b.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/23/59ce201ca5a541608a109d07104de915.png
[ebb69af81df74b40bb726655187ae6f4.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/23/2d77e4b1843440cd851406e37b832fce.png
[medcl_elasticsearch-analysis-ik_ The IK Analysis plugin integrates Lucene IK analyzer into elasticsearch_ support customized dictionary. _github.com]: https://github.com/medcl/elasticsearch-analysis-ik
[Releases _ medcl_elasticsearch-analysis-ik _github.com]: https://github.com/medcl/elasticsearch-analysis-ik/releases?page=1
[ba6840ae9fff49d58bb5f7faca28c8ec.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/23/dfa481c39c774799843e9f3a3bbffbac.png
[30f4315fe8914dbf8fa5b57f6dec22b0.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/23/4f364e5a2acf442e97945fbc97cc0406.png
[24c9135df7a14a479915bb088101d014.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/23/fb4fd3b307004c9c9adca3adebf73f41.png
[00c073bd6a8749c5a545610a3521362b.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/23/ba95e8c3cff240e28a6e61db66266b4f.png
[ba84a6c4b22f452ea86e674daf6a9718.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/23/ea7d359f84fb4b669e02cb127f22b283.png
[f70efebe36ec47bcbf84c3b297cc20bb.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/23/1640e50341c9425bab3aac21d9f23344.png
[166497b2cd78444f8dd3ae16f862cb97.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/23/69b876414830484d9952a4a9bb76ce1d.png