原生java 操作 neo4J

使用原生的这种方式 导入 坐标

  <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-neo4j</artifactId>
            <version>2.5.8</version>
        </dependency>
        <dependency>
            <groupId>org.neo4j</groupId>
            <artifactId>neo4j-ogm-http-driver</artifactId>
            <version>3.2.1</version>
        </dependency>
<!--父类依赖-->
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.5.8</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>

编写测试类

package com.po.neo4j.test;
import org.neo4j.driver.*;
import static org.neo4j.driver.Values.parameters;
public class TestNeo4j {
    public static void main(String[] args) {
        Driver driver = GraphDatabase.driver("bolt://localhost:7687", AuthTokens.basic("popo", "123456"));
        Session session = driver.session();
        session.run("CREATE (n:Part {name: $name,title: $title})",
                parameters( "name", "Arthur001", "title", "King001" ));
        Result result = session.run( "MATCH (a:Part) WHERE a.name = $name " +
                        "RETURN a.name AS name, a.title AS title",
                parameters( "name", "Arthur001"));
        while (result.hasNext()) {
            Record record = result.next();
            System.out.println( record.get( "title" ).asString() +
                     record.get( "name" ).asString() );
        }
        session.close();
        driver.close();
    }
}

执行

 

posted @ 2022-10-21 16:53  __破  阅读(232)  评论(0)    收藏  举报