准备 一. antlr/grammars-v4 下载plsql https://github.com/antlr/grammars-v4/tree/master/sql/plsql 下载2个.g4的文件 PlSqlLexer.g4 PlSqlParser.g4 二. 下载antlr-4.10.1-complete.jar 注意运行此jar包需要jdk11

https://www.elastic.co/guide/en/elasticsearch/reference/7.16/docker.html 文件结构 └── elasticsearch ├── node-00 │ ├── config │ │ └── elasticsearch.yml │ ├── data │ ├── docker-compose.yml │ ├── logs │ └── plugins │ └── ik ├── node-01 │ ├── config │ │ └── elasticsearch.yml │ ├── data │