PHP using memcached

1. Add an expansion pack

Php_memcache.dll

2. Add in PHP.ini

Extension=php_memcache.dll

3. Procedures

<?PHP//creating an instance of a Mem object    $mem=NewMemcache; if(!$mem->connect ("10.18.110.213", 11211)){         die(' Connection failed! ')); }    //add a//1. Add a String/*if ($mem->set (' Key1 ', "Beijing", memcache_compressed,60)) {echo ' Add OK '; }*/        //2. Add a value/*if ($mem->set (' Key1 ', 100,memcache_compressed,60)) {echo ' Add OK '; }*/    //3. Add an array//In the Add array is, as needed. Hope the serial number is put in,//serialize<=>unserialize, if necessary, can also json_encode <=> json_decode    $arr=Array("BJ", ' TJ '); if($mem->set (' Key1 ',$arr, memcache_compressed, Time() +31*3600*24)){                Echo' Add array ok99111 '; }    //4. Adding Objects/*class dog{public $name;        Public $age;            Public function __construct ($name, $age) {$this->name= $name;        $this->age= $age;    }} $dog 1=new dog (' Puppy ', 50);    if ($mem->set (' Key1 ', $dog 1,memcache_compressed,60)) {echo ' Add object OK '; }*/    //5. Adding a null Boolean value/*if ($mem->set (' Key1 ', false,memcache_compressed,60)) {echo ' adds Boolean ok '; }*/    //6. Type the resource into./*$con =mysql_connect ("127.0.0.1", "root", "root");    if (! $con) {die (' failed to connect to database ');    } var_dump ($con);    echo "<br/>";    if ($mem->set (' Key1 ', $con, memcache_compressed,60)) {echo ' Add resource ok '; }*/    //Enquiry    $val=$mem->get (' Key1 ');//Modify//can use replace    if($mem->replace ("Key11", ' Hello ', memcache_compressed,60)){        Echo' Replace OK '; }Else{        Echo' Replace no OK '; }    //Delete    Echo"<br/>"; if($mem->delete (' Key14 ')){        Echo' Key14 Delete '; }Else{        Echo' KEY14 does not exist '; }

PHP using memcached