java使用jdbc连接neo4j数据库

一 配置MAVEN依赖

<dependency>
   <groupId>org.neo4jgroupId>
   <artifactId>neo4j-jdbc-driverartifactId>
   <version>3.1.0version>
dependency>

二 新建ConfigNeo4jDBUtil.java文件

package com.conn;


import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import org.neo4j.jdbc.Driver;

public class ConfigNeo4jDBUtil {
    public Connection getNeo4jConnection() throws SQLException {
        Connection conn = DriverManager.getConnection("jdbc:neo4j:bolt://ip:port/",username,paasword);
        return conn;
    }
}

三 测试

@Test
public void t3() throws SQLException {
    ConfigNeo4jDBUtil configNeo4jDBUtil = new ConfigNeo4jDBUtil();
    Connection conn = configNeo4jDBUtil.getNeo4jConnection();
    try{
        Statement statement = conn.createStatement();
        ResultSet resultSet = statement.executeQuery("MATCH (n) RETURN n");
        while (resultSet.next()){
            System.out.println(resultSet.getString(1));
        }
    }catch (Exception e){
        e.printStackTrace();
    }
}