php5.3安装libmemcached 扩展方法与简单实例

    wget http://pecl.php.net/get/memcached-2.0.0.tgz
    tar zvxf memcached-2.0.0.tgz
    cd memcached-2.0.0/
    ./configure --enable-memcached --with-php-config=/usr/local/php/bin/php-config --with-libmemcached-dir=/opt/libmemcached/
    make && make install

#include
 2 #include
 3 #include
 4
 5 using namespace std;
 6
 7 int main(int argc,char *argv[])
 8 {
 9     //connect server
10     memcached_st *memc;
11     memcached_return rc;
12     memcached_server_st *server;
13     time_t expiration;
14     uint32_t  flags;
15
16     memc = memcached_create(NULL);
17     server = memcached_server_list_append(NULL,"localhost",11211,&rc);
18     rc=memcached_server_push(memc,server);
19     memcached_server_list_free(server);
20
21     string key = "key";
22     string value = "value";
23     size_t value_length = value.length();
24     size_t key_length = key.length();
25
26
27     //Save data
28     rc=memcached_set(memc,key.c_str(),key.length(),value.c_str(),value.length(),expiration,flags);
29     if(rc==MEMCACHED_SUCCESS)
30     {
31         cout<<"Save data:"< 32     }
33
34     //Get data
35     char* result = memcached_get(memc,key.c_str(),key_length,&value_length,&flags,&rc);
36     if(rc == MEMCACHED_SUCCESS)
37     {
38         cout<<"Get value:"< 39     }
40
41     //Delete data
42     rc=memcached_delete(memc,key.c_str(),key_length,expiration);
43     if(rc==MEMCACHED_SUCCESS)
44     {
45         cout<<"Delete key:"< 46     }
47
48     //free
49     memcached_free(memc);
50     return 0;
51 }
52
53

编译：g++ -o testmemcached testmemcached.cpp -lmemcached
运行：./testmemcached
结果：Save data:value sucessful!
      Get value:value sucessful!
      Delete key:key sucessful!