30个php操作redis常用方法代码例子

下面是脚本之家 jb51.cc 通过网络收集整理的代码片段。

脚本之家小编现在分享给大家，也给大家做个参考。

<?php 
$redis = new redis(); 
$result = $redis->connect('127.0.0.1',6379); 
var_dump($result); //结果：bool(true) 
?>  

<?php 
$redis = new redis(); 
$redis->connect('127.0.0.1',6379); 
$result = $redis->set('test',"11111111111"); 
var_dump($result);    //结果：bool(true) 
?>  

<?php 
$redis = new redis(); 
$redis->connect('127.0.0.1',6379); 
$result = $redis->get('test'); 
var_dump($result);   //结果：string(11) "11111111111" 
?>  

<?php 
$redis = new redis(); 
$redis->connect('127.0.0.1',6379); 
$redis->set('test',"1111111111111"); 
echo $redis->get('test');   //结果：1111111111111 
$redis->delete('test'); 
var_dump($redis->get('test'));  //结果：bool(false) 
?>  

<?php 
$redis = new redis(); 
$redis->connect('127.0.0.1',"1111111111111"); 
$redis->setnx('test',"22222222"); 
echo $redis->get('test');  //结果：1111111111111 
$redis->delete('test'); 
$redis->setnx('test',"22222222"); 
echo $redis->get('test');  //结果：22222222 
?>  

<?php 
$redis = new redis(); 
$redis->connect('127.0.0.1',"1111111111111"); 
var_dump($redis->exists('test'));  //结果：bool(true) 
?>  

<?php 
$redis = new redis(); 
$redis->connect('127.0.0.1',"123"); 
var_dump($redis->incr("test"));  //结果：int(124) 
var_dump($redis->incr("test"));  //结果：int(125) 
?>

<?php 
$redis = new redis(); 
$redis->connect('127.0.0.1',"123"); 
var_dump($redis->decr("test"));  //结果：int(122) 
var_dump($redis->decr("test"));  //结果：int(121) 
?> 

<?php 
$redis = new redis(); 
$redis->connect('127.0.0.1',6379); 
$redis->set('test1',"1"); 
$redis->set('test2',"2"); 
$result = $redis->getMultiple(array('test1','test2')); 
print_r($result);   //结果：Array ( [0] => 1 [1] => 2 ) 
?>
 

<?php 
$redis = new redis(); 
$redis->connect('127.0.0.1',6379); 
$redis->delete('test'); 
var_dump($redis->lpush("test","111"));   //结果：int(1) 
var_dump($redis->lpush("test","222"));   //结果：int(2) 
?>

<?php 
$redis = new redis(); 
$redis->connect('127.0.0.1',"222"));   //结果：int(2) 
var_dump($redis->rpush("test","333"));   //结果：int(3) 
var_dump($redis->rpush("test","444"));   //结果：int(4) 
?>

<?php 
$redis = new redis(); 
$redis->connect('127.0.0.1',6379); 
$redis->delete('test'); 
$redis->lpush("test","111"); 
$redis->lpush("test","222"); 
$redis->rpush("test","333"); 
$redis->rpush("test","444"); 
var_dump($redis->lpop("test"));  //结果：string(3) "222" 
?>

<?php 
$redis = new redis(); 
$redis->connect('127.0.0.1',"444"); 
var_dump($redis->lsize("test"));  //结果：int(4) 
?>

<?php 
$redis = new redis(); 
$redis->connect('127.0.0.1',"444"); 
var_dump($redis->lget("test",3));  //结果：string(3) "444" 
?>
 

<?php 
$redis = new redis(); 
$redis->connect('127.0.0.1',"222"); 
var_dump($redis->lget("test",1));  //结果：string(3) "111" 
var_dump($redis->lset("test",1,"333"));  //结果：bool(true) 
var_dump($redis->lget("test",1));  //结果：string(3) "333" 
?>

<?php 
$redis = new redis(); 
$redis->connect('127.0.0.1',"222"); 
print_r($redis->lgetrange("test",-1));  //结果：Array ( [0] => 222 [1] => 111 ) 
?>
 

<?php 
$redis = new redis(); 
$redis->connect('127.0.0.1',6379); 
$redis->delete('test'); 
$redis->lpush('test','a'); 
$redis->lpush('test','b'); 
$redis->lpush('test','c'); 
$redis->rpush('test','a'); 
print_r($redis->lgetrange('test',-1)); //结果：Array ( [0] => c [1] => b [2] => a [3] => a ) 
var_dump($redis->lremove('test','a',2));   //结果：int(2) 
print_r($redis->lgetrange('test',-1)); //结果：Array ( [0] => c [1] => b ) 
?>
 

<?php 
$redis = new redis(); 
$redis->connect('127.0.0.1',6379); 
$redis->delete('test'); 
var_dump($redis->sadd('test','111'));   //结果：bool(true) 
var_dump($redis->sadd('test','333'));   //结果：bool(true) 
print_r($redis->sort('test')); //结果：Array ( [0] => 111 [1] => 333 ) 
?>

<?php 
$redis = new redis(); 
$redis->connect('127.0.0.1',6379); 
$redis->delete('test'); 
$redis->sadd('test','111'); 
$redis->sadd('test','333'); 
$redis->sremove('test','111'); 
print_r($redis->sort('test'));    //结果：Array ( [0] => 333 ) 
?>

<?php 
$redis = new redis(); 
$redis->connect('127.0.0.1',6379); 
$redis->delete('test'); 
$redis->delete('test1'); 
$redis->sadd('test','333'); 
$redis->sadd('test1','222'); 
$redis->sadd('test1','444'); 
$redis->smove('test',"test1",'111'); 
print_r($redis->sort('test1'));    //结果：Array ( [0] => 111 [1] => 222 [2] => 444 ) 
?>

<?php 
$redis = new redis(); 
$redis->connect('127.0.0.1','112'); 
$redis->sadd('test','113'); 
var_dump($redis->scontains('test','111')); //结果：bool(true) 
?>
 

<?php 
$redis = new redis(); 
$redis->connect('127.0.0.1','112'); 
echo $redis->ssize('test');   //结果：2 
?>

<?php 
$redis = new redis(); 
$redis->connect('127.0.0.1',6379); 
$redis->delete('test'); 
$redis->sadd("test","111"); 
$redis->sadd("test","222"); 
$redis->sadd("test","333"); 
var_dump($redis->spop("test"));  //结果：string(3) "333" 
?>

<?php 
$redis = new redis(); 
$redis->connect('127.0.0.1',"333"); 
$redis->sadd("test1","111"); 
$redis->sadd("test1","444"); 
var_dump($redis->sinter("test","test1"));  //结果：array(1) { [0]=> string(3) "111" } 
?>

<?php 
$redis = new redis(); 
$redis->connect('127.0.0.1',"444"); 
var_dump($redis->sinterstore('new',"test","test1"));  //结果：int(1) 
var_dump($redis->smembers('new'));  //结果:array(1) { [0]=> string(3) "111" } 
?>

<?php 
$redis = new redis(); 
$redis->connect('127.0.0.1',"444"); 
print_r($redis->sunion("test","test1"));  //结果：Array ( [0] => 111 [1] => 222 [2] => 333 [3] => 444 ) 
?>
 

<?php 
$redis = new redis(); 
$redis->connect('127.0.0.1',"test1"));  //结果：int(4) 
print_r($redis->smembers('new'));  //结果:Array ( [0] => 111 [1] => 222 [2] => 333 [3] => 444 ) 
?>

<?php 
$redis = new redis(); 
$redis->connect('127.0.0.1',"444"); 
print_r($redis->sdiff("test","test1"));  //结果：Array ( [0] => 222 [1] => 333 ) 
?>

<?php 
$redis = new redis(); 
$redis->connect('127.0.0.1',"444"); 
var_dump($redis->sdiffstore('new',"test1"));  //结果：int(2) 
print_r($redis->smembers('new'));  //结果:Array ( [0] => 222 [1] => 333 ) 
?>

<?php 
$redis = new redis(); 
$redis->connect('127.0.0.1',"222"); 
print_r($redis->smembers('test'));  //结果:Array ( [0] => 111 [1] => 222 ) 
?>

以上是脚本之家(jb51.cc)为你收集整理的全部代码内容，希望文章能够帮你解决所遇到的程序开发问题。

如果觉得脚本之家网站内容还不错，欢迎将脚本之家网站推荐给程序员好友。

（编辑：安卓应用网）

【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容!