Method _initialize_retrievers

main.py:185–200

初始化检索器

(self, chunks: List = None)

            raise
    
    def _initialize_retrievers(self, chunks: List = None):
        """初始化检索器"""
        print("初始化检索引擎...")
        
        # 如果没有chunks，从数据模块获取
        if chunks is None:
            chunks = self.data_module.chunks or []
        
        # 初始化传统检索器
        self.traditional_retrieval.initialize(chunks)
        
        # 初始化图RAG检索器
        self.graph_rag_retrieval.initialize()
        
        self.system_ready = True
        print("✅ 检索引擎初始化完成！")
    
    def _show_knowledge_base_stats(self):
        """显示知识库统计信息"""