Neo4j入门学习笔记

一：Neo4j 安装教程

https://blog.csdn.net/qq_38335648/article/details/115027676

二：Neo4j 基本介绍

知识图谱（Knowledge Graph）中由于数据包含实体、属性、关系等，常见的关系型数据库如MySQL不能体现这类数据的特点。关系型数据库善于处理结构化文本数据，而知识图谱中有很多非结构化和半结构化的数据，因此知识图谱数据的存储一般采用图数据库（Graph Database），其中Neo4j就是最为常见的一种图数据库

Neo4j图数据库主要由以下模块构成：

• 节点：图表的基本单位，包含具有键值对的属性
• 属性：用于描述图中节点和关系的键值对，key=value，key是一个字符串，value可以是任何Neo4j的数据类型表示
• 关系：连接两个节点之间的模块，每个关系包含一个起始节点和一个结束节点
• 标签：将一个公共名称与一组节点/关系 关联起来，节点/关系可以包含一个/多个标签
• 数据库浏览器：启动neo4j后，可以通过 http://localhost:7474/browser/ 访问，用于执行CQL并查看输入输出，也可以将数据以csv或json文件格式导出

三：CQL入门

关系型数据库有SQL这种数据库查询语言，图数据库也有查询语言CQL，表示Cypher Query Language。

其特点如下：

• Neo4j图数据库的查询语言
• 一种声明性模式匹配语言
• 遵循SQL语法
• CQL以命令来执行数据库操作

create  创建节点、关系和属性

match   检索有关节点，关系和属性数据

return  返回查询结果

where   提供条件过滤检索数据

delete  删除节点和关系

remove  删除节点和关系的属性

order by排序检索数据

set     添加或更新标签

String          用于使用String字面量

Aggregation     对CQL的查询结果进行一些聚合操作

Relationship    获取关系的细节，如startnode，endnode等

boolean         表示布尔文字，true/false

byte            表示8位整数

short           表示16位整数

int             表示32位整数

long            表示64位整数

float           表示32位浮点数

double          表示64位浮点数

char            表示16位字符

String          表示字符串

create创建一个没有属性的节点
    create (:)  node-name是节点名称，label-name是标签名称
    如：CREATE (emp:Employee)     创建一个节点名称为emp，标签名称为Employee的节点
create创建一个有属性的节点
    CREATE (
    :
    {
      :
      ........

      :
    }
    )   Property1-name表示属性键的名称，Property1-Value表示属性值
    如CREATE (dept:Dept { deptno:10,dname:"Accounting",location:"Hyderabad" })

match从数据库中获取有关节点和属性的数据
    match (<node-name>:<label-name>)
match&#x901A;&#x5E38;&#x4E0E;&#x5176;&#x4ED6;&#x547D;&#x4EE4;&#x914D;&#x5408;&#x4F7F;&#x7528;
&#x67E5;&#x8BE2;Dept&#x4E0B;&#x7684;&#x5185;&#x5BB9;
MATCH (dept:Dept) return dept

&#x67E5;&#x8BE2;Employee&#x6807;&#x7B7E;&#x4E0B; id=123&#xFF0C;name="Lokesh"&#x7684;&#x8282;&#x70B9;
MATCH (p:Employee {id:123,name:"Lokesh"}) RETURN p

## &#x67E5;&#x8BE2;Employee&#x6807;&#x7B7E;&#x4E0B;name="Lokesh"&#x7684;&#x8282;&#x70B9;&#xFF0C;&#x4F7F;&#x7528;&#xFF08;where&#x547D;&#x4EE4;&#xFF09;
MATCH (p:Employee)
WHERE p.name = "Lokesh"
RETURN p
</label-name></node-name>

return子句用于
    * 检索节点的某些属性/所有属性
    * 检索节点和关联关系的某些属性/所有属性
RETURN
   <node-name>.<property1-name>,
   ........

   <node-name>.<propertyn-name>
match&#x547D;&#x4EE4;&#x548C;return&#x5B50;&#x53E5;&#x7684;&#x7ED3;&#x5408;
    MATCH (dept: Dept)
    RETURN dept.deptno,dept.dname,dept.location
create+match+return&#x547D;&#x4EE4;&#x7ED3;&#x5408;
</propertyn-name></node-name></property1-name></node-name>

在现有节点之间创建没有属性的关系
    MATCH (:),(:)
    CREATE
    ()-[:{}]->      ()
    RETURN
在现有节点之间创建有属性的关系，如
    MATCH (cust:Customer),(cc:CreditCard)
    CREATE (cust)-[r:DO_SHOPPING_WITH{shopdate:"12/12/2014",price:55000}]->(cc)
    RETURN r
在新节点之间创建没有属性的关系，如
    MATCH (fb1:FaceBookProfile1)-[like:LIKES]->(fb2:FaceBookProfile2)
    RETURN like
在新节点之间创建有属性的关系，如
    CREATE (video1:YoutubeVideo1{title:"Action Movie1",updated_by:"Abc",uploaded_date:"10/10/2010"})
    -[movie:ACTION_MOVIES{rating:1}]->
    (video2:YoutubeVideo2{title:"Action Movie2",updated_by:"Xyz",uploaded_date:"12/12/2012"})
检索节点之间的详细信息
    MATCH
    ()-[:]->()
    RETURN

提供where子句来过滤match查询的结果
语法：
    * WHERE         #  的语法：
    * WHERE
表示布尔运算符，包括and，or，not，xor；
CQL还支持比较运算符，包括
    * =
    * < >   # 不等于
    * <
    * >
    * =

delete&#x5220;&#x9664;&#x8282;&#x70B9;&#x5B50;&#x53E5;&#xFF1A;delete <node-name-list>
</node-name-list>

delete用来删除节点和关联属性
remove用于删除标签和属性
这两条命令通常都与match配合使用
remove&#x547D;&#x4EE4;&#x8BED;&#x6CD5;&#xFF1A;REMOVE <property-name-list>
</property-name-list>

向现有节点或关系添加新属性，添加或更新属性值
SET  <property-name-list>
&#x5982;&#xFF1A;
MATCH (book:Book)
SET book.title = 'superstar'
RETURN book
</property-name-list>

对match返回的结果进行排序，默认情况下按照升序对行进行排序，按照降序使用desc子句
ORDER BY  <property-name-list>  [DESC]
&#x5982;&#xFF1A;
MATCH (emp:Employee)
RETURN emp.empid,emp.name,emp.salary,emp.deptno
ORDER BY emp.name
</property-name-list>

将两个不同的结果合并为一组结果，union/union all
union子句语法：
    <match command1>
    UNION
    <match command2>
&#x5408;&#x5E76;&#x7684;&#x5217;&#x540D;&#x79F0;&#x548C;&#x6570;&#x636E;&#x7C7B;&#x578B;&#x5FC5;&#x987B;&#x76F8;&#x540C;&#xFF0C;&#x8FD9;&#x91CC;&#x53EF;&#x4EE5;&#x5728;&#x67E5;&#x8BE2;&#x65F6;&#x91C7;&#x7528;as&#x5B50;&#x53E5;&#x7ED9;&#x5217;&#x8D77;&#x522B;&#x540D;
union all&#x5B50;&#x53E5;&#x8BED;&#x6CD5;&#xFF1A;
    <match command1>
    UNION ALL
    <match command2>
union&#x548C;union all&#x7684;&#x533A;&#x522B;&#xFF1A;
    union&#x4F1A;&#x8FC7;&#x6EE4;&#x91CD;&#x590D;&#x884C;
    union all&#x4E0D;&#x4F1A;&#x8FC7;&#x6EE4;&#x91CD;&#x590D;&#x884C;&#xFF0C;&#x4F9D;&#x7136;&#x8FD4;&#x56DE;&#x91CD;&#x590D;&#x7684;&#x884C;
</match></match></match></match>

limit来过滤和限制查询返回的行数，修剪的是查询结果集尾部的结果
limit&#x5B50;&#x53E5;&#x8BED;&#x6CD5;&#xFF1A;LIMIT <number>

skip&#x5B50;&#x53E5;&#x6765;&#x8FC7;&#x6EE4;&#x6216;&#x9650;&#x5236;&#x67E5;&#x8BE2;&#x8FD4;&#x56DE;&#x884C;&#x6570;&#xFF0C;&#x4FEE;&#x526A;&#x7684;&#x662F;&#x67E5;&#x8BE2;&#x7ED3;&#x679C;&#x96C6;&#x9876;&#x90E8;&#x7684;&#x7ED3;&#x679C;
skip&#x5B50;&#x53E5;&#x8BED;&#x6CD5;&#xFF1A;SKIP <number>
</number></number>

merge命令：创建节点、关系和属性，为数据库检索属性，相当于merge=create+match
merge命令在图中搜索给定模式，若存在则返回结果，若不存在则创建新的节点/关系并返回结果
merge命令语法：
    MERGE (<node-name>:<label-name>
    {
       <property1-name>:<pro<rty1-value>
       .....

       <propertyn-name>:<propertyn-value>
    })
create&#x547D;&#x4EE4;&#x53EA;&#x662F;&#x5728;&#x6570;&#x636E;&#x5E93;&#x4E2D;&#x521B;&#x5EFA;&#x65B0;&#x8282;&#x70B9;&#xFF0C;&#x5982;&#x679C;&#x521B;&#x5EFA;&#x7684;&#x662F;&#x4E24;&#x4E2A;&#x5C5E;&#x6027;&#x5173;&#x7CFB;&#x90FD;&#x76F8;&#x540C;&#x7684;&#x8282;&#x70B9;&#xFF0C;&#x4E5F;&#x540C;&#x6837;&#x4F1A;&#x521B;&#x5EFA;&#x4E24;&#x4E2A;&#x4E00;&#x6837;&#x7684;
&#x4F46;&#x662F;merge&#x547D;&#x4EE4;&#x5982;&#x679C;&#x8981;&#x521B;&#x5EFA;&#x7684;&#x8282;&#x70B9;&#x5C5E;&#x6027;&#xFF0C;&#x5173;&#x7CFB;&#xFF0C;&#x6807;&#x7B7E;&#x90FD;&#x5DF2;&#x7ECF;&#x5728;&#x6570;&#x636E;&#x5E93;&#x4E2D;&#xFF0C;&#x90A3;&#x4E48;&#x4E0D;&#x4F1A;&#x518D;&#x521B;&#x5EFA;&#x4E00;&#x4E2A;&#x4E00;&#x6A21;&#x4E00;&#x6837;&#x7684;&#x8282;&#x70B9;
</propertyn-value></propertyn-name></pro<rty1-value></property1-name></label-name></node-name>

当create创建一个具有现有节点标签名称，但未指定属性值的节点时，它将创建一个具有NULL属性值的新节点
检索是否具有NULL值的节点，可以通过where is NULL/where is not NULL

IN[<collection-of-values>]  # <collection-of-values>&#x662F;&#x7531;&#x9017;&#x53F7;&#x5206;&#x9694;&#x7684;&#x503C;&#x7684;&#x96C6;&#x5408;
</collection-of-values></collection-of-values>

upper       &#x5C06;&#x6240;&#x6709;&#x5B57;&#x6BCD;&#x66F4;&#x6539;&#x4E3A;&#x5927;&#x5199;&#x5B57;&#x6BCD;            UPPER (<input-string>)
lower       &#x5C06;&#x6240;&#x6709;&#x5B57;&#x6BCD;&#x66F4;&#x6539;&#x4E3A;&#x5C0F;&#x5199;&#x5B57;&#x6BCD;            LOWER (<input-string>)
substring   &#x83B7;&#x53D6;&#x7ED9;&#x5B9A;String&#x7684;&#x5B50;&#x5B57;&#x7B26;&#x4E32;            SUBSTRING(<input-string>,<startindex> ,<endindex>)    &#x5DE6;&#x95ED;&#x53F3;&#x5F00;
replace     &#x7528;&#x4E8E;&#x66FF;&#x6362;&#x4E00;&#x4E2A;&#x5B57;&#x7B26;&#x4E32;&#x7684;&#x5B50;&#x5B57;&#x7B26;&#x4E32;
</endindex></startindex></input-string></input-string></input-string>

count       &#x8FD4;&#x56DE;&#x7531;match&#x547D;&#x4EE4;&#x8FD4;&#x56DE;&#x7684;&#x884C;&#x6570;                   COUNT(<value>)
max         &#x8FD4;&#x56DE;&#x7531;match&#x547D;&#x4EE4;&#x8FD4;&#x56DE;&#x7684;&#x4E00;&#x7EC4;&#x884C;&#x4E2D;&#x7684;&#x6700;&#x5927;&#x503C;       MAX(<property-name> )
min         &#x8FD4;&#x56DE;&#x7531;match&#x547D;&#x4EE4;&#x8FD4;&#x56DE;&#x7684;&#x4E00;&#x7EC4;&#x884C;&#x4E2D;&#x7684;&#x6700;&#x5C0F;&#x503C;       MIN(<property-name> )
sum         &#x8FD4;&#x56DE;&#x7531;match&#x547D;&#x4EE4;&#x8FD4;&#x56DE;&#x7684;&#x6240;&#x6709;&#x884C;&#x7684;&#x6C42;&#x548C;&#x503C;        SUM(<property-name> )
avg         &#x8FD4;&#x56DE;&#x7531;match&#x547D;&#x4EE4;&#x8FD4;&#x56DE;&#x7684;&#x6240;&#x6709;&#x884C;&#x7684;&#x5E73;&#x5747;&#x503C;        AVG(<property-name> )
</property-name></property-name></property-name></property-name></value>

关系函数：
    startnode   &#x77E5;&#x9053;&#x5173;&#x7CFB;&#x7684;&#x5F00;&#x59CB;&#x8282;&#x70B9;                     STARTNODE (<relationship-label-name>)
    endnode     &#x77E5;&#x9053;&#x5173;&#x7CFB;&#x7684;&#x7ED3;&#x675F;&#x8282;&#x70B9;                     ENDNODE (<relationship-label-name>)
    id          &#x77E5;&#x9053;&#x5173;&#x7CFB;&#x7684;id                          id (<relationship-label-name>)
    type        &#x77E5;&#x9053;&#x5B57;&#x7B26;&#x4E32;&#x4E2D;&#x8868;&#x793A;&#x4E00;&#x4E2A;&#x5173;&#x7CFB;&#x7684;type           type (<relationship-label-name>)
</relationship-label-name></relationship-label-name></relationship-label-name></relationship-label-name>

为具有相同标签名称的所有节点的属性创建索引
&#x521B;&#x5EFA;&#x7D22;&#x5F15;&#xFF1A;CREATE INDEX ON :<label_name> (<property_name>)
&#x4E22;&#x5F03;&#x7D22;&#x5F15;&#xFF1A;DROP INDEX ON :<label_name> (<property_name>)
</property_name></label_name></property_name></label_name>

neo4j支持对node或relationship的属性的unique约束
unique约束的优点：避免重复记录，强制执行数据完整性规则
创建unique约束：
    CREATE CONSTRAINT ON (<label_name>)
    ASSERT <property_name> IS UNIQUE
&#x4E22;&#x5F03;unique&#x7EA6;&#x675F;&#xFF1A;
    DROP CONSTRAINT ON (<label_name>)
    ASSERT <property_name> IS UNIQUE
</property_name></label_name></property_name></label_name>

四：python操作Neo4j

教程：https://www.jianshu.com/p/fec05b74af6d

案例： python操作Neo4j存储红楼梦人物知识图谱

全部代码如下：

import csv
import py2neo
from py2neo import Graph, Node, Relationship, NodeMatcher, RelationshipMatcher

连接neo4j
g = Graph('http://localhost:7474', user='neo4j', password='123456')

删除先前所有的节点和边
g.delete_all()
导入数据
with open('./triplets.csv', 'r', encoding='utf-8') as f:
    reader = csv.reader(f)
    for item in reader:
        if reader.line_num == 1:
            continue
        # 创建节点
        start_node = Node('Person', name=item[0])
        end_node = Node('Person', name=item[1])
        relation = Relationship(start_node, item[3], end_node)
        g.merge(start_node, 'Person', 'name')
        g.merge(end_node, 'Person', 'name')
        g.merge(relation, 'Person', 'name')
'''使用CQL查询'''
data_list = g.run("MATCH (n:Person) RETURN n LIMIT 25").data()  # list型
print(data_list)
dataframe = g.run("MATCH (n:Person) RETURN n LIMIT 25").to_data_frame()  # dataframe型
print(dataframe)
data_table = g.run("MATCH (n:Person) RETURN n LIMIT 25").to_table()  # table
print(type(data_table))

'''使用NodeMatcher查询'''
matcher = NodeMatcher(g)
person = matcher.match("Person", name="贾宝玉").first()
print(person)
person1 = matcher.match("Person", name__not="贾宝玉").first()
print(person1)

'''RelationshipMatcher查询数据库中关系'''
relMatch = RelationshipMatcher(g)
relList = list(relMatch.match())
for i in relList:
    print(i)  # 查找图数据库中所有关系

数据文件 triples.csv 如下：

"head","tail","relation","label"
"贾代善","贾源","son","子"
"娄氏","贾源","daughter_in_law_of_grandson","重孙媳妇"
"贾母","贾代善","wife","妻"
"老姨奶奶","贾代善","concubine","妾"
"贾敏","贾代善","daughter","女"
"嫣红","贾赦","concubine","妾"
"翠云","贾赦","concubine","妾"
"娇红","贾赦","concubine","妾"
"贾迎春","贾赦","daughter","女"
"赵姨娘","贾政","concubine","妾"
"周姨娘","贾政","concubine","妾"
"贾珠","贾政","son","子"
"尤二姐","贾琏","concubine","妾"
"秋桐","贾琏","concubine","妾"
"平儿","贾琏","concubine","妾"
"薛宝衩","贾宝玉","wife","妻"
"花袭人","贾宝玉","concubine","妾"
"贾桂","贾宝玉","son","子"
"贾菌","娄氏","son","子"
"周秀才","贾巧姐","brother_in_law","姐夫"
"周财主","周秀才","father","父亲"
"周妈妈","周秀才","mother","母亲"
"孙亲太太","孙绍祖","mother","母亲"
"刑大舅二姐","邢夫人","younger_sister","妹"
"邢德全","邢夫人","younger_brother","弟"
"张大老爷","邢夫人","old_relatives","老亲"
"邢忠","邢夫人","elder_brother","兄"
"张大老爷之女","张大老爷","daughter","女"
"刑秞烟","邢忠","daughter","女"
"李婶","李守中","sister_in_law","弟媳"
"李婶之弟","李婶","younger_brother","弟"
"李纹","李婶","daughter","女"
"甄宝玉","李绮","husband","夫"
"甄应嘉","甄宝玉祖母","son","子"
"甄夫人","甄应嘉","wife","妻"
"大姑娘","甄应嘉","daughter","女"
"二姑娘","甄应嘉","daughter","女"
"三姑娘","甄应嘉","daughter","女"
"袭人之母","袭人","mother","母亲"
"花自芳","袭人","elder_brother","兄"
"周琼之子","贾探春","husband","夫"
"林如海之父","林如海","father","父亲"
"林如海之祖","林如海","grandfather","祖父"
"林如海之子","林如海","son","子"
"李妈","贾巧姐","nurser","乳母"
"昭儿","贾琏","servant","奴仆"
"兴儿","贾琏","servant","奴仆"
"隆儿","贾琏","servant","奴仆"
"庆儿","贾琏","servant","奴仆"
"赵嬷嬷","贾琏","nurser","乳母"
"赵天梁","赵嬷嬷","son","子"
"赵天栋","赵嬷嬷","son","子"
"王信","贾琏","servant","奴仆"
"王信媳妇","贾琏","servant","奴仆"
"鲍二","贾琏","servant","奴仆"
"善姐","尤二姐","servant_girl","丫鬟"
"迎春乳母","贾迎春","nurser","乳母"
"王住儿媳妇","迎春乳母","daughter_in_law","子媳"
"绣桔","贾迎春","servant_girl","丫鬟"
"莲花儿","贾迎春","servant_girl","丫鬟"
"秦思祺","贾迎春","servant_girl","丫鬟"
"潘又安","秦思祺","boy_friend","男友"
"贾琮奶妈","贾琮","nurser","乳母"
"篆儿","刑秞烟","servant_girl","丫鬟"
"新进来的奶子","贾兰","nurser","奶妈"
"素云","李纨","servant_girl","丫鬟"
"碧月","李纨","servant_girl","丫鬟"
"抱琴","贾元春","servant_girl","丫鬟"
"李嬷嬷","贾宝玉","nurser","乳母"
"赵嬷嬷","贾宝玉","nurser","乳母"
"张嬷嬷","贾宝玉","nurser","乳母"
"宋嬷嬷","贾宝玉","servant","奴仆"
"叶茗烟","贾宝玉","servant","奴仆"
"锄药","贾宝玉","servant","奴仆"
"扫红","贾宝玉","servant","奴仆"
"墨雨","贾宝玉","servant","奴仆"
"引泉","贾宝玉","servant","奴仆"
"扫花","贾宝玉","servant","奴仆"
"挑云","贾宝玉","servant","奴仆"
"伴鹤","贾宝玉","servant","奴仆"
"双瑞","贾宝玉","servant","奴仆"
"双寿","贾宝玉","servant","奴仆"
"老叶妈","叶茗烟","mother","母亲"
"李贵","李嬷嬷","son","子"
"李嬷嬷孙子","贾宝玉","servant","奴仆"
"王荣","贾宝玉","servant","奴仆"
"张若锦","贾宝玉","servant","奴仆"
"赵亦华","贾宝玉","servant","奴仆"
"周瑞","王夫人","servant","奴仆"
"周瑞女儿","周瑞","daughter","女"
"冷子兴","周瑞","son_in_law","女婿"
"周嫂子的儿子","周瑞","son","子"
"何三","周瑞","adopted_son","干儿子"
"白金钏","王夫人","servant_girl","丫鬟"
"白玉钏","王夫人","servant_girl","丫鬟"
"彩云","王夫人","servant_girl","丫鬟"
"彩鸾","王夫人","servant_girl","丫鬟"
"绣鸾","王夫人","servant_girl","丫鬟"
"绣凤","王夫人","servant_girl","丫鬟"
"白老媳妇","白金钏","mother","母亲"
"白老媳妇","白玉钏","mother","母亲"
"彩霞之母","彩霞","mother","母亲"
"小霞","彩霞","younger_sister","妹"
"小鹊","赵姨娘","servant_girl","丫鬟"
"小吉祥","赵姨娘","servant_girl","丫鬟"
"赵国基","赵姨娘","elder_brother","兄"
"钱槐","赵姨娘","elder_male_cousin","表兄"
"钱槐","贾环","servant","奴仆"
"雪雁","林黛玉","servant_girl","丫鬟"
"王嬷嬷","林黛玉","nurser","乳母"
"紫鹊","林黛玉","servant_girl","丫鬟"
"春纤","林黛玉","servant_girl","丫鬟"
"藕官","林黛玉","servant_girl","丫鬟"
"赖嬷嬷","赖大","mother","母亲"
"赖尚荣","赖大","son","子"
"赖大的女儿","赖大","daughter","女"
"来旺儿","王熙凤","servant","奴仆"
"旺儿媳妇","王熙凤","servant_girl","丫鬟"
"来喜家的","王熙凤","servant","奴仆"
"丰儿","王熙凤","servant_girl","丫鬟"
"彩明","王熙凤","servant_girl","丫鬟"
"林红玉","王熙凤","servant_girl","丫鬟"
"林之孝","林红玉","father","父亲"
"王善保","邢夫人","servant","奴仆"
"费婆子","邢夫人","servant_girl","丫鬟"
"金鸳鸯","贾母","servant_girl","丫鬟"
"琥珀","贾母","servant_girl","丫鬟"
"鹦鹉","贾母","servant_girl","丫鬟"
"珍珠","贾母","servant_girl","丫鬟"
"翡翠","贾母","servant_girl","丫鬟"
"玻璃","贾母","servant_girl","丫鬟"
"文官","贾母","servant_girl","丫鬟"
"傻大姐的娘","傻大姐","mother","母亲"
"金彩","鸳鸯","father","父亲"
"金文翔","鸳鸯","elder_brother","兄"
"多官","晴雯","elder_male_cousin","表哥"
"多浑虫父亲","晴雯","mothers_brother","舅"
"多姑娘儿","多官","wife","妻"
"吴贵","晴雯","elder_male_cousin","表兄"
"花芳官","贾宝玉","servant_girl","丫鬟"
"媚人","贾宝玉","servant_girl","丫鬟"
"麝月","贾宝玉","servant_girl","丫鬟"
"茜雪","贾宝玉","servant_girl","丫鬟"
"秋纹","贾宝玉","servant_girl","丫鬟"
"绮霞","贾宝玉","servant_girl","丫鬟"
"碧痕","贾宝玉","servant_girl","丫鬟"
"檀云","贾宝玉","servant_girl","丫鬟"
"四儿","贾宝玉","servant_girl","丫鬟"
"佳蕙","贾宝玉","servant_girl","丫鬟"
"坠儿","贾宝玉","servant_girl","丫鬟"
"紫绡","贾宝玉","servant_girl","丫鬟"
"良儿","贾宝玉","servant_girl","丫鬟"
"何春燕","贾宝玉","servant_girl","丫鬟"
"厨房中的柳家媳妇","柳五儿","mother","母亲"
"柳二媳妇的妹子","柳五儿","younger_sister","妹"
"哥嫂侄儿","柳五儿","nephew","侄"
"侍书","贾探春","servant_girl","丫鬟"
"翠墨","贾探春","servant_girl","丫鬟"
"艾官","贾探春","servant_girl","丫鬟"
"小蝉","贾探春","servant_girl","丫鬟"
"何婆","何春燕","mother","母亲"
"何婆","芳官","adopted_mother","干娘"
"小鸠儿","何春燕","younger_sister","妹"
"夏婆子","何春燕","maternal_aunt","姨妈"
"夏婆子","藕官","adopted_mother","干娘"
"夏婆子","小蝉","grandmother","外祖母"
"蒋玉菡","贾宝玉","friend","朋友"
"通判傅试","贾政","pupil","门生"
"傅秋芳","傅试","younger_sister","妹"
"太祖皇帝","先皇","father","父亲"
"太上皇","先皇","son","子"
"皇太后","太上皇","wife","妻"
"太妃","太上皇","kings_concubine","嫔妃"
"皇帝","太上皇","son","子"
"贾元春","皇帝","imperial_concubine","妃"
"吴贵妃","皇帝","imperial_concubine","妃"
"周贵人","皇帝","imperial_concubine","妃"
"周贵人父亲","周贵人","father","父亲"
"吴天佑","吴贵妃","father","父亲"
"戴权","皇帝","minister","臣"
"夏守忠","皇帝","minister","臣"
"贾代化","贾演","son","子"
"焦大","贾演","servant","奴仆"
"贾敷","贾代化","son","子"
"贾敬","贾代化","son","子"
"贾惜春","贾敬","daughter","女"
"史湘云爷爷","史侯","son","子"
"史鼐","史湘云爷爷","son","子"
"史鼎","史湘云爷爷","son","子"
"湘云母","史湘云爷爷","daughter_in_law","儿媳"
"史鼎的夫人","史鼎","wife","妻"
"史湘云","湘云母","daughter","女"
"卫若兰","史湘云","husband","夫"
"翠缕","史湘云","servant_girl","丫鬟"
"葵官","史湘云","servant_girl","丫鬟"
"周奶妈","史湘云","nurser","乳母"
"凤姐之祖王夫人之父","王公","son","子"
"王夫人之大兄凤姐之父","凤姐之祖王夫人之父","son","子"
"王子腾","凤姐之祖王夫人之父","son","子"
"王子胜","凤姐之祖王夫人之父","son","子"
"王夫人","凤姐之祖王夫人之父","daughter","女"
"薛姨妈","凤姐之祖王夫人之父","daughter","女"
"王成父","凤姐之祖王夫人之父","nephew","侄"
"老舅太太","王夫人之大兄凤姐之父","wife","妻"
"王仁","王夫人之大兄凤姐之父","son","子"
"王熙凤","王夫人之大兄凤姐之父","daughter","女"
"王子腾夫人","王子腾","wife","妻"
"王子腾之女","王子腾","daughter","女"
"保宁侯之子","王子腾之女","husband","夫"
"王成","王成父","son","子"
"王狗儿","王成","son","子"
"刘氏","王狗儿","wife","妻"
"王青儿","王狗儿","daughter","女"
"王板儿","王狗儿","son","子"
"刘姥姥","刘氏","mother","母亲"
"宝钗祖父","薛公","son","子"
"薛公之孙","宝钗祖父","son","子"
"薛宝琴父","宝钗祖父","son","子"
"薛姨妈","薛公之孙","wife","妻"
"薛宝钗","薛公之孙","daughter","女"
"薛蟠","薛公之孙","son","子"
"同喜","薛姨妈","servant_girl","丫鬟"
"同贵","薛姨妈","servant_girl","丫鬟"
"莺儿","薛宝钗","servant_girl","丫鬟"
"文杏","薛宝钗","servant_girl","丫鬟"
"喜儿","薛宝钗","servant_girl","丫鬟"
"蕊官","薛宝钗","servant_girl","丫鬟"
"夏金桂","薛蟠","wife","妻"
"老苍头","薛蟠","meme_ama","乳父"
"宝蟾","夏金桂","servant_girl","丫鬟"
"小舍儿","夏金桂","servant_girl","丫鬟"
"夏奶奶","夏金桂","mother","母亲"
"夏三","夏奶奶","son","子"
"臻儿","香菱","servant_girl","丫鬟"
"薛宝琴母","薛宝琴父","wife","妻"
"薛蝌","薛宝琴父","son","子"
"薛宝琴","薛宝琴父","daughter","女"
"邢岫烟","薛蝌","wife","妻"
"梅翰林之子","薛宝琴","husband","夫"
"小螺","薛宝琴","servant_girl","丫鬟"
"荳官","薛宝琴","servant_girl","丫鬟"
"梅翰林","梅翰林之子","father","父亲"
"贾瑞之父","贾代儒","son","子"
"贾瑞之母","贾瑞之父","wife","妻"
"贾瑞","贾瑞之父","son","子"
"贾琼","贾琼之母","son","子"
"贾四姐","贾琼之母","daughter","女"
"贾王扁","贾王扁之母","son","子"
"贾喜鸾","贾王扁之母","daughter","女"
"贾芸","五嫂子卜氏","son","子"
"卜世仁","五嫂子卜氏","brother","兄弟"
"小丫头子","贾芸","servant_girl","丫鬟"
"倪儿娘子","倪二","wife","妻"
"倪二女儿","倪二","daughter","女"
"马贩子王短腿","倪二","friend","友人"
"卜世仁娘子","卜世仁","wife","妻"
"卜银姐","卜世仁","daughter","女"
"王奶奶","卜世仁","neighbour","邻居"
"卜世仁店里伙计","卜世仁","partner","伙计"
"贾芹","周氏","son","子"
"金氏","贾璜","wife","妻"
"胡氏","金氏","elder_sister_in_law","嫂"
"金荣","胡氏","son","子"
"娇杏","贾化","wife","妻"
"贾雨村子","贾化","son","子"
"应天府门子","贾化","son","子"
"张如圭","贾化","friend","友人"
"王老爷","贾化","friend","友人"
"天子之妻","应天府门子","wife","妻"
"东安郡王穆莳拜","东平郡王","son","子"
"南安王太妃","南安郡王","wife","妻"
"南安郡王之孙","南安郡王","grandson","孙子"
"西宁郡王之孙","西宁郡王","grandson","孙子"
"西宁郡王妃","西宁郡王","wife","妻"
"北静王太妃","北静郡王","daughter_in_law","儿媳"
"北静王少妃","水溶","wife","妻"
"北静郡王长府官","水溶","minister","臣"
"镇国公诰命","牛清","wife","妻"
"镇国公诰命长男","牛清","son","子"
"牛继宗","牛清","grandson","孙子"
"柳芳","柳彪","grandson","孙子"
"陈瑞文","陈翼","grandson","孙子"
"马尚","马魁","grandson","孙子"
"侯孝康","侯明","grandson","孙子"
"缮国公诰命","缮国公","wife","妻"
"石光珠","缮国公","grandson","孙子"
"蒋子宁","平原侯","grandson","孙子"
"谢鲸","定城侯","grandson","孙子"
"戚建辉","襄阳侯","grandson","孙子"
"裘良","景田侯","grandson","孙子"
"锦乡侯诰命","锦乡侯","wife","妻"
"韩奇","锦乡侯","son","子"
"冯紫英","神武将军冯唐","son","子"
"锦田侯诰命","马道婆","donor","施主"
"蕊官","地藏庵的圆心","pupil","徒弟"
"藕官","圆心","pupil","徒弟"
"智能儿","净虚","pupil","徒弟"
"智善","净虚","pupil","徒弟"
"智通","净虚","pupil","徒弟"
"于老爷","净虚","donor","施主"
"胡老爷","净虚","donor","施主"
"胡老爷太太","净虚","donor","施主"
"胡老爷公子","净虚","donor","施主"
"张大财主","净虚","donor","施主"
"花芳官","智能","pupil","徒弟"
"张金哥","张大财主","daughter","女"
"李公子","张金哥","employer","雇主"
"长安原任守备","李公子","father","父亲"
"李衙内","长安府府太爷","mothers_brother","小舅子"
"贾代化","贾演","son","子"
"焦大","贾演","servant","奴仆"
"贾敷","贾代化","son","子"
"贾敬","贾代化","son","子"
"尤氏","尤老娘","daughter","女"
"贾蔷","贾演","great_great_grandson","玄孙"
"龄官","贾蔷","girl_friend","女友"
"佩凤","贾珍","concubine","妾"
"偕鸾","贾珍","concubine","妾"
"文花","贾珍","concubine","妾"
"茄官","尤氏","servant_girl","丫鬟"
"银蝶","尤氏","servant_girl","丫鬟"
"炒豆儿","尤氏","servant_girl","丫鬟"
"秦可卿","贾蓉","wife","妻"
"胡氏","贾蓉","step_wife","续弦"
"许氏","贾蓉","step_wife","续弦"
"入画","贾惜春","servant_girl","丫鬟"
"彩屏","贾惜春","servant_girl","丫鬟"
"彩儿","贾惜春","servant_girl","丫鬟"
"瑞珠","秦可卿","servant_girl","丫鬟"
"宝珠","秦可卿","servant_girl","丫鬟"
"秦钟","秦业","son","子"
"智能儿","秦钟","girl_friend","女友"
"净虚","智能儿","master","师父"
"智善","净虚","pupil","徒弟"
"智通","净虚","pupil","徒弟"
"喜儿","贾珍","servant","奴仆"
"寿儿","贾珍","servant","奴仆"
"尤三姐","柳湘莲","girl_friend","女友"
"杏奴","柳湘莲","servant","奴仆"
"尤二姐","贾琏","concubine","妾"
"善姐","尤二姐","servant_girl","丫鬟"
"甄宝玉","李绮","husband","夫"
"贾演","贾源","elder_brother","兄"
"贾赦","贾代善","son","子"
"贾政","贾代善","son","子"
"贾敏","贾政","younger_sister","妹"
"邢夫人","贾赦","wife","妻"
"贾琏","贾赦","son","子"
"贾琮","贾赦","son","子"
"王夫人","贾政","wife","妻"
"贾元春","贾政","daughter","女"
"贾宝玉","贾政","son","子"
"贾探春","贾政","daughter","女"
"贾环","贾政","son","子"
"王熙凤","贾琏","wife","妻"
"贾巧姐","贾琏","daughter","女"
"贾兰","贾珠","son","子"
"李纨","贾珠","wife","妻"
"孙绍祖","贾迎春","husband","夫"
"李守中","李纨","father","父亲"
"李绮","李婶","daughter","女"
"甄宝玉","甄应嘉","son","子"
"林如海","贾敏","husband","夫"
"林黛玉","林如海","daughter","女"
"王嬷嬷","贾宝玉","nurser","乳母"
"彩霞","王夫人","servant_girl","丫鬟"
"傻大姐","贾母","servant_girl","丫鬟"
"晴雯","贾宝玉","servant_girl","丫鬟"
"篆儿","贾宝玉","servant_girl","丫鬟"
"柳五儿","贾宝玉","servant_girl","丫鬟"
"贾珍","贾敬","son","子"
"贾母","史侯","daughter","女"
"香菱","薛蟠","concubine","妾"
"倪二","贾芸","friend","友人"
"水溶","北静郡王","grandson","孙子"
"尤氏","贾珍","wife","妻"
"尤二姐","尤老娘","daughter","女"
"尤三姐","尤老娘","daughter","女"
"贾蓉","贾珍","son","子"
"秦可卿","秦业","daughter","女"

Original: https://blog.csdn.net/qq_46041930/article/details/124529000
Author: 傻fufu滴人儿～
Title: Neo4j入门学习笔记