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                            # mid 截取字符串

**用法:**

```
mid(字符串, 開始位置, 截取數量)
```



**示例:**

|      | A      | B        |
| ---- | ------ | -------- |
| 1    | 余小波 | ilikeyou |
| 2    | lzsb   | 7777     |
| 3    |        |          |



*實戰:*

```
=mid(B1, 2, 4)
```



- B1 : B列第一行 (ilikeyou)
- 2 : 第2個字符開始 (i)
- 4 : 截取4個字符 (like)



*結果:*

`like`
                    
                
        
                
            
        
                
    
                
    
                
        
                
    
                

                







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