https://gaoboy.com/categories/go/Recent content in Go on 静夜思己过 - 猿资猿味 - 高波的博客Hugozh-cn<a rel="license noopener" href="https://beian.miit.gov.cn/" target="_blank">浙ICP备14043338号-2</a>~<a rel="license noopener" href="http://www.beian.gov.cn/portal/registerSystemInfo?recordcode=33010802003111" target="_blank">浙公网安备 33010802003111号</a>Fri, 20 Jan 2023 20:47:53 +0800https://gaoboy.com/post/go-antlr4-plsql-sql-parser-demo/Fri, 20 Jan 2023 20:47:53 +0800https://gaoboy.com/post/go-antlr4-plsql-sql-parser-demo/<h1 id="准备">准备</h1> <h2 id="一-antlrgrammars-v4-下载plsql">一. antlr/grammars-v4 下载plsql</h2> <p><a href="https://github.com/antlr/grammars-v4/tree/master/sql/plsql">https://github.com/antlr/grammars-v4/tree/master/sql/plsql</a></p> <p>下载2个<code>.g4</code>的文件</p> <p><a href="https://github.com/antlr/grammars-v4/blob/master/sql/plsql/PlSqlLexer.g4">PlSqlLexer.g4</a></p> <p><a href="https://github.com/antlr/grammars-v4/blob/master/sql/plsql/PlSqlParser.g4">PlSqlParser.g4</a></p> <h2 id="二-下载antlr-4101-completejarhttpswwwantlrorgdownloadantlr-4101-completejar">二. 下载<a href="https://www.antlr.org/download/antlr-4.10.1-complete.jar">antlr-4.10.1-complete.jar</a></h2> <p>注意运行此<code>jar</code>包需要<code>jdk11</code>。</p> <p><strong>截至2023-01-20，antlr-4.11.0-complete.jar及以上版本生成出的parser本人未能修改并成功跑通，多次降低版本至4.10.1才勉强改动后跑起来了，如有纰漏请指正。</strong></p>