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README
Apache-2.0

East-Es-Logo

您的Star是我继续前进的动力,如果喜欢EE请右上角帮忙点亮星星⭐!

maven code style

官方地址 | Official website


easy-es官网 https://easy-es.cn/

easy-es官方gitee https://gitee.com/dromara/easy-es

easy-es官方github https://github.com/dromara/easy-es

开源社区dromara https://dromara.org/

开源社区码云首页 https://gitee.com/dromara/

Tip: 官网是vue单页面应用,首次访问加载可能比较慢🐢,主公们请耐心等待一下,后续会很快🏹,如偶遇打不开可刷新多尝试几次.

简介 | Intro


Easy-Es是一款简化ElasticSearch搜索引擎操作的开源框架,全自动智能索引托管.

目前功能丰富度和易用度及性能已全面领先SpringData-Elasticsearch.

简化CRUD及其它高阶操作,可以更好的帮助开发者减轻开发负担

底层采用Es官方提供的RestHighLevelClient,保证其原生性能及拓展性.

技术讨论 QQ 群 :247637156 群内可免费领取 颈椎保护 | 增肌 | 减脂 等健身计划

微信群请先添加作者微信,由作者拉入 (亦可咨询健身问题,作者是健身教练)

项目推广初期,还望大家能够不吝点点三连:⭐Star,👀Watch,fork📌

支持一下国产开源,让更多人看到和使用本项目,非常感谢!

优点 | Advantages


  • 全自动索引托管: 全球开源首创的索引托管模式,开发者无需关心索引的创建更新及数据迁移等繁琐步骤,索引全生命周期皆可托管给框架,由框架自动完成,过程零停机,用户无感知,彻底解放开发者
  • 屏蔽语言差异: 开发者只需要会MySQL语法即可使用Es
  • 代码量极少: 与直接使用RestHighLevelClient相比,相同的查询平均可以节3-8倍左右的代码量
  • 零魔法值: 字段名称直接从实体中获取,无需输入字段名称字符串这种魔法值
  • 零额外学习成本: 开发者只要会国内最受欢迎的Mybatis-Plus语法,即可无缝迁移至Easy-Es
  • 降低开发者门槛: 即便是只了解ES基础的初学者也可以轻松驾驭ES完成绝大多数需求的开发
  • 功能强大: 支持MySQL的几乎全部功能,且对ES特有的分词,权重,高亮,嵌套,地理位置Geo,Ip地址查询等功能都支持
  • 安全可靠: 墨菲安全扫描零风险,且代码单元测试综合覆盖率高达95%以上.
  • 完善的中英文文档: 提供了中英文双语操作文档,文档全面可靠,帮助您节省更多时间
  • ...

对比 | Compare


需求:查询出文档标题为 "传统功夫"且作者为"码保国"的所有文档

    // 使用Easy-Es仅需1行代码即可完成查询
    List<Document> documents = documentMapper.selectList(EsWrappers.lambdaQuery(Document.class).eq(Document::getTitle, "传统功夫").eq(Document::getCreator, "码保国"));
    // 传统方式, 直接用RestHighLevelClient进行查询 需要19行代码,还不包含下划线转驼峰,自定义字段处理及_id处理等代码
    String indexName = "document";
    SearchRequest searchRequest = new SearchRequest(indexName);
    BoolQueryBuilder boolQueryBuilder = QueryBuilders.boolQuery();
    TermQueryBuilder titleTerm = QueryBuilders.termQuery("title", "传统功夫");
    TermsQueryBuilder creatorTerm = QueryBuilders.termsQuery("creator", "码保国");
    boolQueryBuilder.must(titleTerm);
    boolQueryBuilder.must(creatorTerm);
    SearchSourceBuilder searchSourceBuilder = new SearchSourceBuilder();
    searchSourceBuilder.query(boolQueryBuilder);
    searchRequest.source(searchSourceBuilder);
    try {
         SearchResponse searchResponse = restHighLevelClient.search(searchRequest, RequestOptions.DEFAULT);
         List<Document> documents = Optional.ofNullable(searchResponse)
                .map(SearchResponse::getHits)
                .map(SearchHits::getHits)
                .map(hit->Document document = JSON.parseObject(hit.getSourceAsString(),Document.class))
                .collect(Collectors.toList());
        } catch (IOException e) {
            e.printStackTrace();
        }
  • 以上只是简单查询演示,实际使用场景越复杂,效果就越好,平均可节省至少3-8倍代码量
  • 传统功夫,点到为止! 上述功能仅供演示,仅为Easy-Es支持功能的冰山一角,Easy-Es就是这么Easy到不讲武德💪,不用的请耗子尾汁.

架构 | Architecture


Architecture

相关链接 | Links


Latest Version: Maven Central


Maven:

<dependency>
    <groupId>cn.easy-es</groupId>
    <artifactId>easy-es-boot-starter</artifactId>
    <version>Latest Version</version>
</dependency>

Gradle:

compile group: 'cn.easy-es', name: 'easy-es-boot-starter', version: 'Latest Version'

其他开源项目 | Other Project


期望 | Futures


欢迎提出更好的意见,帮助完善 Easy-Es

版权 | License


Apache License 2.0

关注我 | About Me


CSDN博客

QQ | 微信:252645816

知识星球 | Planet Of Knowledge


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捐赠 | Donate


捐赠记录,感谢你们的支持!

您的支持是鼓励我们前行的动力,无论金额多少都足够表达您这份心意。

如果您愿意捐赠本项目,推荐直接在右下方通过Gitee直接捐赠.

赞助商 | Sponsor


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简介

Elasticsearch 国内顶尖elasticsearch搜索引擎框架es ORM框架,索引全自动智能托管,如丝般顺滑,与Mybatis-plus一致的API,屏蔽语言差异,开发者只需要会MySQL语法即可完成对Es的相关操作,零额外学习成本.底层采用RestHighLevelClient,兼具低码,易用,易拓展等特性,支持es独有的高亮,权重,分词,Geo等功能... 展开 收起
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