From eefda6c0e2c6d072aee5aab33d58333ac499023a Mon Sep 17 00:00:00 2001
From: HuangHai <10402852@qq.com>
Date: Wed, 2 Jul 2025 10:08:03 +0800
Subject: [PATCH] 'commit'

---
 dsRag/Neo4j/N3_KG_ShiNingZhong.py | 78 -------------------------------
 dsRag/Neo4j/N4_KG_Graph.py        | 45 ------------------
 2 files changed, 123 deletions(-)
 delete mode 100644 dsRag/Neo4j/N3_KG_ShiNingZhong.py
 delete mode 100644 dsRag/Neo4j/N4_KG_Graph.py

diff --git a/dsRag/Neo4j/N3_KG_ShiNingZhong.py b/dsRag/Neo4j/N3_KG_ShiNingZhong.py
deleted file mode 100644
index b2588409..00000000
--- a/dsRag/Neo4j/N3_KG_ShiNingZhong.py
+++ /dev/null
@@ -1,78 +0,0 @@
-from neo4j import GraphDatabase
-from enum import Enum
-
-class RelationshipType(Enum):
-    PREREQUISITE = "PREREQUISITE"  # 先修知识
-    PART_OF = "PART_OF"            # 属于/包含
-    IS_A = "IS_A"                  # 子类
-    RELATED_TO = "RELATED_TO"      # 相关
-    TESTS = "TESTS"                # 考察
-    REQUIRES_SKILL = "REQUIRES_SKILL"  # 需要能力
-    ASSESSES_SKILL = "ASSESSES_SKILL"  # 评估能力
-    MASTERY = "MASTERY"            # 掌握程度
-
-class KnowledgeGraphBuilder:
-    def __init__(self, uri, user, password):
-        self._driver = GraphDatabase.driver(uri, auth=(user, password))
-    
-    def close(self):
-        self._driver.close()
-    
-    def clear_database(self):
-        with self._driver.session() as session:
-            session.run("MATCH (n) DETACH DELETE n")
-    
-    def create_concept_node(self, name, description, node_type="Concept"):
-        with self._driver.session() as session:
-            session.run(
-                "MERGE (n:{} {{name: $name}}) "
-                "SET n.description = $description".format(node_type),
-                name=name, description=description
-            )
-    
-    def create_relationship(self, from_node, to_node, rel_type, properties=None):
-        with self._driver.session() as session:
-            query = (
-                "MATCH (a {{name: $from_name}}), (b {{name: $to_name}}) "
-                "MERGE (a)-[r:{}]->(b)".format(rel_type.value)
-            )
-            if properties:
-                query += " SET r += $properties"
-            session.run(query, 
-                       from_name=from_node, 
-                       to_name=to_node,
-                       properties=properties or {})
-    
-    def build_math_knowledge_graph(self):
-        # 清空数据库
-        self.clear_database()
-        
-        # 创建核心概念节点
-        self.create_concept_node("数的认识", "数的基本概念和分类")
-        self.create_concept_node("数的运算", "基本数学运算原理")
-        
-        # 创建具体知识点节点
-        self.create_concept_node("自然数", "表示物体个数的数")
-        self.create_concept_node("加法意义", "加法的基本定义和含义")
-        self.create_concept_node("加法运算", "加法计算方法")
-        
-        # 创建技能节点
-        self.create_concept_node("数值计算", "进行数学计算的能力", "Skill")
-        
-        # 创建关系
-        self.create_relationship("自然数", "数的认识", RelationshipType.PART_OF)
-        self.create_relationship("加法意义", "加法运算", RelationshipType.PREREQUISITE)
-        self.create_relationship("加法运算", "数值计算", RelationshipType.REQUIRES_SKILL)
-        
-        # 示例：创建题目节点和关系
-        self.create_concept_node("题目1", "计算3+5的值", "Question")
-        self.create_relationship("题目1", "加法运算", RelationshipType.TESTS)
-        self.create_relationship("题目1", "数值计算", RelationshipType.ASSESSES_SKILL)
-
-if __name__ == "__main__":
-    builder = KnowledgeGraphBuilder("bolt://localhost:7687", "neo4j", "DsideaL147258369")
-    try:
-        builder.build_math_knowledge_graph()
-        print("知识图谱构建完成")
-    finally:
-        builder.close()
diff --git a/dsRag/Neo4j/N4_KG_Graph.py b/dsRag/Neo4j/N4_KG_Graph.py
deleted file mode 100644
index 220f87bb..00000000
--- a/dsRag/Neo4j/N4_KG_Graph.py
+++ /dev/null
@@ -1,45 +0,0 @@
-# conda activate rag
-# pip install py2neo pyvis
-from py2neo import Graph
-from pyvis.network import Network
-from Config import Config
-
-# 连接Neo4j
-graph = Graph(Config.NEO4J_URI, auth=Config.NEO4J_AUTH)
-
-# 修改后的查询语句，使用INCLUDES关系类型
-query = """
-MATCH p=()-[r:INCLUDES]->() 
-RETURN p LIMIT 250
-"""
-data = graph.run(query).data()
-
-# 创建网络图
-net = Network(height="750px", width="100%", notebook=True, cdn_resources='in_line')
-
-# 添加节点和边
-for item in data:
-    # 提取起始节点
-    start_node = item['p'].start_node
-    # 提取结束节点
-    end_node = item['p'].end_node
-    
-    net.add_node(start_node.identity,
-                label=start_node['name'],
-                title=start_node.get('description', ''),
-                group=list(start_node.labels)[0])
-    net.add_node(end_node.identity,
-                label=end_node['name'],
-                title=end_node.get('description', ''),
-                group=list(end_node.labels)[0])
-    net.add_edge(start_node.identity,
-                end_node.identity,
-                title="INCLUDES")
-
-# 生成HTML文件
-with open("knowledge_graph.html", "w", encoding='utf-8') as f:
-    f.write(net.generate_html())
-
-# 打开HTML文件
-import webbrowser
-webbrowser.open("knowledge_graph.html")
\ No newline at end of file