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          ??一站式輕松地調用各大LLM模型接口，支持GPT4、智譜、豆包、星火、月之暗面及文生圖、文生視頻
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                            #### 數據結構
hash 是一個string類型的field和value的映射表，hash特別適合用于存儲對象。中每個 hash 可以存儲 232 - 1 鍵值對（40多億）. 很適合存儲序列化好的對象,或者數組 .

![](https://box.kancloud.cn/5206ad24a2af6d785b5223e45c7a1e98_744x413.png)


#### 特點
1. Map的map;
2. small redis;
3. field不能相同,value可以相同;


#### 應用場景
1. 購物車.
2. 記錄每個用戶個人主頁的訪問量.
3. 緩存視頻的基本信息(數據源在MySQL中).


### 時間復雜度
![](https://img.kancloud.cn/5e/54/5e54a56487d0bd4fd8477c3bf5937eae_2138x936.png)
                    
                
        
                
            
        
                
    
                
    
                
        
                
    
                

                







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