Cypher Builder

Cypher® Builder 是一个用于在 JavaScript 和 TypeScript 中构建 Cypher 查询的编程 API,适用于 Neo4j。

例如,以下代码

const movieNode = new Cypher.Node();
const pattern = new Cypher.Pattern(movieNode, { labels: ["Movie"] });

const matchQuery = new Cypher.Match(pattern)
    .where(movieNode, {
        title: new Cypher.Param("The Matrix"),
    })
    .return(movieNode.property("title"));

const { cypher, params } = matchQuery.build();

生成以下 Cypher 查询以及所需的参数

MATCH (this0:Movie)
WHERE this0.title = $param0
RETURN this0.title

如果您使用 Java,可以改用 Neo4j Cypher-DSL

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