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                            # 1、elasticsearch(搜索引擎)的查詢
elasticsearch是功能非常強大的搜索引擎，使用它的目的就是為了快速的查詢到需要的數據

查詢分類：
　　**基本查詢**：使用elasticsearch內置的查詢條件進行查詢
　　**組合查詢**：把多個查詢條件組合在一起進行復合查詢
　　**過濾**：查詢同時，通過filter條件在不影響打分的情況下篩選數據

# 2、elasticsearch(搜索引擎)創建數據


                    
                
        
                
            
        
                
    
                
    
                
        
                
    
                

                







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