新增加字符串函數(shù)

ds_append
ds_incrby

新增加類似redis的hashs功能,用法一樣

ds_hdel
ds_hget
ds_hset
ds_hmget
ds_hmset
ds_hincrby
ds_hgetall

redis-storage

• 基于最新的redis-2.6.7開發(fā)的
• 用luajit替換LUA,增強(qiáng)lua執(zhí)行性能
• author: 七夜, shenzhe
• QQ: 531020471
• QQ群: 62116204(已滿)
• QQ群: 154249567 (未滿)
• mail: [email protected], [email protected]

安裝 redis-storage

https://github.com/qiye/redis-storage 獲取源碼
    
make init
make MALLOC=tcmalloc_minimal

這一步需要root權(quán)限
make install PREFIX=/usr/local/redis

修改redis配置文件

ds:create_if_missing 1                //if the specified database didn't exist will create a new one
ds:error_if_exists 0                  //if the opened database exsits will throw exception
ds:paranoid_checks 0
ds:block_cache_size 10000
ds:write_buffer_size 100000000       //寫緩存大小
ds:block_size 4096
ds:max_open_files 8000               //leveldb最多可以使用的檔案數(shù)，一個(gè)檔案可以儲(chǔ)存 2MB 的資料。
ds:block_restart_interval 16
ds:path /usr/local/redis/db/leveldb  //leveldb save path

redis new cmd 用法跟redis的一樣

ds_append
ds_incrby
ds_hdel
ds_hget
ds_hset
ds_hmget
ds_hmset
ds_hincrby
ds_hgetall    
ds_set name qiye
ds_get name
ds_del name 
ds_mset key value age 20
ds_mget key age
ds_del key age
rl_set name shenzhe  //先把數(shù)據(jù)存到leveldb，再存到redis
rl_get name          //先嘗試從redis取數(shù)據(jù)，如沒取到，再嘗試從redis取數(shù)據(jù)
rl_del name          //先從leveldb刪除數(shù)據(jù)，再從redis刪除數(shù)據(jù)

cd php-hiredis/

//php code 
include "redis.php";
$db = new redis("127.0.0.1", 6379);
$rc = $db->connect();
if(!$rc)
{
   echo "can not connect redis server\r\n";
   exit;
}  
$data = $db->multi(array('DEL test', 'SET test 1', 'GET test'));
print_r($data);
echo $db->set("name", "qiye");
echo $db->get("name");
$db->ds_set("name", "qiye");
$db->ds_set("age", "20");
$data = $db->ds_mget( "name", "age");
print_r($data);

php開發(fā)者推薦使用 phpredis 加強(qiáng)版 專門針對(duì)redis-storage的php擴(kuò)展

地址： https://github.com/shenzhe/phpredis

$redis->dsSet("name", "shenzhe");                               //把數(shù)據(jù)存到leveldb
$redis->dsGet("name");                                          //從leveldb取出數(shù)據(jù), 輸出 shenzhe
$redis->dsMSet(array("daniu"=>"qiye","cainiao"=>"shenzhe"));    //批量把數(shù)據(jù)存到leveldb; keys結(jié)構(gòu) array("key1"=>"val1", "key2"=>"val2")       
$redis->dsMGet(array("qiye", "cainiao"));                       //批量從leveldb取出數(shù)據(jù)
$redis->dsDel("name");                                          //從leveldb刪除數(shù)據(jù)， $key可以是字符串，也可是key的數(shù)組集合（相當(dāng)于批量刪除）
$redis->dsDel(array("daniu","cainiao"));                        //從leveldb刪除數(shù)據(jù)， $key可以是字符串，也可是key的數(shù)組集合（相當(dāng)于批量刪除）
$redis->rlSet("name", "zeze");                                  //先把數(shù)據(jù)存到leveldb，再存到redis
$redis->rlGet("name");
$redis->get("name");
$redis->dsGet("name");
$redis->rlDel("name");