<ruby id="bdb3f"></ruby>

    <p id="bdb3f"><cite id="bdb3f"></cite></p>

      

      <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
        <p id="bdb3f"><cite id="bdb3f"></cite></p>
          

          <pre id="bdb3f"></pre>
          <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>
          

          <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
          <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>
          

          <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>
                <ruby id="bdb3f"></ruby>
                
    


                
  
                                            
                                                        
        
                
          企業??AI智能體構建引擎，智能編排和調試，一鍵部署，支持知識庫和私有化部署方案
          廣告
        
                        
                                            
  

                

                
    
                
        
                
                             ## renameNx



##### *Description*

Same as rename, but will not replace a key if the destination already exists. This is the same behaviour as setNx.

看起來功能和rename是一樣的，但是renameNx不是KEY改名的功能，而是復制一個KEY的VALUE到一個新的KEY。是復制出一個新的KEY-VALUE，而VALUE則是srcKEY的VALUE，而不是PHP中的引用概念。

##### *Example*

```
<pre class="calibre9">$redis->set('x', '42');
$redis->renameNx('x', 'y');
$redis->get('y');   // → 42
$redis->get('x');   // → 42
```

```
<pre class="calibre9">$redis->set('x','39');
```

```
<pre class="calibre9">$redis->get('x');????//->39
```

```
<pre class="calibre9">$redis->get('y');????//->42
```

##
                    
                
        
                
            
        
                
    
                
    
                
        
                
    
                

                







                  <ruby id="bdb3f"></ruby>
                  <p id="bdb3f"><cite id="bdb3f"></cite></p>
                    

                    <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
                      <p id="bdb3f"><cite id="bdb3f"></cite></p>
                        

                        <pre id="bdb3f"></pre>
                        <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>
                        

                        <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
                        <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>
                        

                        <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>
                              <ruby id="bdb3f"></ruby>
                              

哎呀哎呀视频在线观看