// 创建实体节点 CREATE (ng:NebulaGraph {name: "NebulaGraph", description: "开源图数据库"}) CREATE (gd:GraphDatabase {name: "图数据库", description: "存储图形网络的数据库"}) CREATE (cpp:ProgrammingLanguage {name: "C++", description: "编程语言"}) CREATE (java:ProgrammingLanguage {name: "Java", description: "编程语言"}) CREATE (python:ProgrammingLanguage {name: "Python", description: "编程语言"}) CREATE (go:ProgrammingLanguage {name: "Go", description: "编程语言"}) CREATE (apache:License {name: "Apache 2.0", description: "开源许可协议"}) CREATE (github:Platform {name: "GitHub", description: "代码托管平台"}) CREATE (ldap:Protocol {name: "LDAP", description: "轻量级目录访问协议"}) CREATE (studio:Tool {name: "NebulaGraph Studio", description: "原生工具"}) CREATE (console:Tool {name: "NebulaGraph Console", description: "原生工具"}) CREATE (exchange:Tool {name: "NebulaGraph Exchange", description: "原生工具"}) CREATE (spark:Product {name: "Spark", description: "大数据处理框架"}) CREATE (flink:Product {name: "Flink", description: "流处理框架"}) CREATE (hbase:Product {name: "HBase", description: "分布式存储系统"}) CREATE (tencent:Company {name: "腾讯", description: "科技公司"}) CREATE (meituan:Company {name: "美团", description: "科技公司"}) CREATE (jd:Company {name: "京东", description: "科技公司"}) CREATE (kuaishou:Company {name: "快手", description: "科技公司"}) CREATE (qihoo:Company {name: "360", description: "科技公司"}) CREATE (fraud:Application {name: "欺诈检测", description: "应用场景"}) CREATE (recommendation:Application {name: "实时推荐", description: "应用场景"}) CREATE (kg:Application {name: "知识图谱", description: "应用场景"}) CREATE (social:Application {name: "社交网络", description: "应用场景"}) // 创建关系 CREATE (ng)-[:IS_A]->(gd) CREATE (ng)-[:WRITTEN_IN]->(cpp) CREATE (ng)-[:SUPPORTS]->(java) CREATE (ng)-[:SUPPORTS]->(python) CREATE (ng)-[:SUPPORTS]->(go) CREATE (ng)-[:FOLLOWS]->(apache) CREATE (ng)-[:HOSTED_ON]->(github) CREATE (ng)-[:SUPPORTS]->(ldap) CREATE (ng)-[:INCLUDES]->(studio) CREATE (ng)-[:INCLUDES]->(console) CREATE (ng)-[:INCLUDES]->(exchange) CREATE (ng)-[:INTEGRATES_WITH]->(spark) CREATE (ng)-[:INTEGRATES_WITH]->(flink) CREATE (ng)-[:INTEGRATES_WITH]->(hbase) CREATE (tencent)-[:USES]->(ng) CREATE (meituan)-[:USES]->(ng) CREATE (jd)-[:USES]->(ng) CREATE (kuaishou)-[:USES]->(ng) CREATE (qihoo)-[:USES]->(ng) CREATE (ng)-[:APPLICABLE_FOR]->(fraud) CREATE (ng)-[:APPLICABLE_FOR]->(recommendation) CREATE (ng)-[:APPLICABLE_FOR]->(kg) CREATE (ng)-[:APPLICABLE_FOR]->(social) |