{"id":1002,"date":"2013-10-16T09:23:42","date_gmt":"2013-10-16T01:23:42","guid":{"rendered":"http:\/\/www.poloo.org\/?p=1002"},"modified":"2013-10-16T09:23:42","modified_gmt":"2013-10-16T01:23:42","slug":"php-redis%e4%b8%ad%e6%96%87%e8%af%b4%e6%98%8e","status":"publish","type":"post","link":"https:\/\/www.poloo.org\/?p=1002","title":{"rendered":"PHP-redis\u4e2d\u6587\u8bf4\u660e"},"content":{"rendered":"
\n

PhpRedis\u662fphp\u7684\u4e00\u4e2a\u6269\u5c55\uff0c\u6548\u7387\u662f\u76f8\u5f53\u9ad8\u6709\u94fe\u8868\u6392\u5e8f\u529f\u80fd\uff0c\u5bf9\u521b\u5efa\u5185\u5b58\u7ea7\u7684\u6a21\u5757\u4e1a\u52a1\u5173\u7cfb\u5f88\u6709\u7528;\u4ee5\u4e0b\u662fredis\u5b98\u65b9\u63d0\u4f9b\u7684\u547d\u4ee4\u4f7f\u7528\u6280\u5de7:<\/p>\n

Redis::__construct<\/strong>\u6784\u9020\u51fd\u6570<\/p>\n

\n
\n
\n\n\n\n
1<\/code><\/td>\n$redis = <\/code>new<\/code> Redis();<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

connect, open <\/strong>\u94fe\u63a5redis\u670d\u52a1<\/p>\n

\u53c2\u6570\uff1a<\/p>\n

    \n
  • host: string\uff0c\u670d\u52a1\u5730\u5740<\/li>\n
  • port: int,\u7aef\u53e3\u53f7<\/li>\n
  • timeout: float,\u94fe\u63a5\u65f6\u957f (\u53ef\u9009, \u9ed8\u8ba4\u4e3a 0 \uff0c\u4e0d\u9650\u94fe\u63a5\u65f6\u95f4)<\/li>\n<\/ul>\n

    \u6ce8: \u5728redis.conf\u4e2d\u4e5f\u6709\u65f6\u95f4\uff0c\u9ed8\u8ba4\u4e3a300<\/p>\n

    pconnect, popen <\/strong>\u4e0d\u4f1a\u4e3b\u52a8\u5173\u95ed\u7684\u94fe\u63a5<\/p>\n

    <\/p>\n

    \u53c2\u8003\u540c\u4e0a<\/p>\n

    setOption<\/strong> \u8bbe\u7f6eredis\u6a21\u5f0f<\/p>\n

    getOption<\/strong> \u67e5\u770bredis\u8bbe\u7f6e\u7684\u6a21\u5f0f<\/p>\n

    ping<\/strong> \u67e5\u770b\u8fde\u63a5\u72b6\u6001<\/p>\n

    get<\/strong> \u5f97\u5230\u67d0\u4e2akey\u7684\u503c\uff08string\u503c\uff09<\/p>\n

    \u5982\u679c\u8be5key\u4e0d\u5b58\u5728\uff0creturn false<\/p>\n

    set <\/strong>\u5199\u5165key \u548c value\uff08string\u503c\uff09<\/p>\n

    \u5982\u679c\u5199\u5165\u6210\u529f\uff0creturn ture<\/p>\n

    setex<\/strong> \u5e26\u751f\u5b58\u65f6\u95f4\u7684\u5199\u5165\u503c<\/p>\n

    \n
    \n
    \n\n\n\n
    1<\/code><\/td>\n$redis->setex(<\/code>'key'<\/code>, 3600, <\/code>'value'<\/code>); <\/code>\/\/ sets key \u2192 value, with 1h TTL.<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

    setnx <\/strong>\u5224\u65ad\u662f\u5426\u91cd\u590d\u7684\uff0c\u5199\u5165\u503c<\/p>\n

    \n
    \n
    \n\n\n\n
    1<\/code><\/td>\n$redis->setnx(<\/code>'key'<\/code>, <\/code>'value'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n\n\n\n
    2<\/code><\/td>\n$redis->setnx(<\/code>'key'<\/code>, <\/code>'value'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

    delete<\/strong>\u00a0 \u5220\u9664\u6307\u5b9akey\u7684\u503c<\/p>\n

    \u8fd4\u56de\u5df2\u7ecf\u5220\u9664key\u7684\u4e2a\u6570\uff08\u957f\u6574\u6570\uff09<\/p>\n

    \n
    \n
    \n\n\n\n
    1<\/code><\/td>\n$redis->delete(<\/code>'key1'<\/code>, <\/code>'key2'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n\n\n\n
    2<\/code><\/td>\n$redis->delete(array(<\/code>'key3'<\/code>, <\/code>'key4'<\/code>, <\/code>'key5'<\/code>));<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

    ttl<\/strong><\/p>\n

    \u5f97\u5230\u4e00\u4e2akey\u7684\u751f\u5b58\u65f6\u95f4<\/p>\n

    persist<\/strong><\/p>\n

    \u79fb\u9664\u751f\u5b58\u65f6\u95f4\u5230\u671f\u7684key<\/p>\n

    \u5982\u679ckey\u5230\u671f true \u5982\u679c\u4e0d\u5230\u671f false<\/p>\n

    mset <\/strong>\uff08redis\u7248\u672c1.1\u4ee5\u4e0a\u624d\u53ef\u4ee5\u7528\uff09<\/p>\n

    \u540c\u65f6\u7ed9\u591a\u4e2akey\u8d4b\u503c<\/p>\n

    \n
    \n
    \n\n\n\n
    1<\/code><\/td>\n$redis->mset(array(<\/code>'key0'<\/code> => <\/code>'value0'<\/code>, <\/code>'key1'<\/code> => <\/code>'value1'<\/code>));<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

    multi, exec, discard<\/strong><\/p>\n

    \u8fdb\u5165\u6216\u8005\u9000\u51fa\u4e8b\u52a1\u6a21\u5f0f<\/p>\n

    \u53c2\u6570\u53ef\u9009Redis::MULTI\u6216Redis::PIPELINE. \u9ed8\u8ba4\u662f Redis::MULTI<\/p>\n

    Redis::MULTI\uff1a\u5c06\u591a\u4e2a\u64cd\u4f5c\u5f53\u6210\u4e00\u4e2a\u4e8b\u52a1\u6267\u884c<\/p>\n

    Redis::PIPELINE:\u8ba9\uff08\u591a\u6761\uff09\u6267\u884c\u547d\u4ee4\u7b80\u5355\u7684\uff0c\u66f4\u52a0\u5feb\u901f\u7684\u53d1\u9001\u7ed9\u670d\u52a1\u5668\uff0c\u4f46\u662f\u6ca1\u6709\u4efb\u4f55\u539f\u5b50\u6027\u7684\u4fdd\u8bc1<\/p>\n

    discard:\u5220\u9664\u4e00\u4e2a\u4e8b\u52a1<\/p>\n

    \u8fd4\u56de\u503c<\/p>\n

    multi()\uff0c\u8fd4\u56de\u4e00\u4e2aredis\u5bf9\u8c61\uff0c\u5e76\u8fdb\u5165multi-mode\u6a21\u5f0f\uff0c\u4e00\u65e6\u8fdb\u5165multi-mode\u6a21\u5f0f\uff0c\u4ee5\u540e\u8c03\u7528\u7684\u6240\u6709\u65b9\u6cd5\u90fd\u4f1a\u8fd4\u56de\u76f8\u540c\u7684\u5bf9\u8c61\uff0c\u53ea\u5230exec(\uff09\u65b9\u6cd5\u88ab\u8c03\u7528\u3002<\/p>\n

    watch, unwatch<\/strong> \uff08\u4ee3\u7801\u6d4b\u8bd5\u540e\uff0c\u4e0d\u80fd\u8fbe\u5230\u6240\u8bf4\u7684\u6548\u679c\uff09<\/p>\n

    \u76d1\u6d4b\u4e00\u4e2akey\u7684\u503c\u662f\u5426\u88ab\u5176\u5b83\u7684\u7a0b\u5e8f\u66f4\u6539\u3002\u5982\u679c\u8fd9\u4e2akey\u5728watch \u548c exec \uff08\u65b9\u6cd5\uff09\u95f4\u88ab\u4fee\u6539\uff0c\u8fd9\u4e2a MULTI\/EXEC \u4e8b\u52a1\u7684\u6267\u884c\u5c06\u5931\u8d25\uff08return false\uff09<\/p>\n

    unwatch \u53d6\u6d88\u88ab\u8fd9\u4e2a\u7a0b\u5e8f\u76d1\u6d4b\u7684\u6240\u6709key<\/p>\n

    \u53c2\u6570\uff0c\u4e00\u5bf9key\u7684\u5217\u8868<\/p>\n

    \n
    \n
    \n\n\n\n
    1<\/code><\/td>\n$redis->watch(<\/code>'x'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n\n\n\n
    2<\/code><\/td>\n$ret = $redis->multi() ->incr(<\/code>'x'<\/code>) ->exec();<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

    subscribe *<\/strong><\/p>\n

    \u65b9\u6cd5\u56de\u8c03\u3002\u6ce8\u610f\uff0c\u8be5\u65b9\u6cd5\u53ef\u80fd\u5728\u672a\u6765\u91cc\u53d1\u751f\u6539\u53d8<\/p>\n

    publish *<\/strong><\/p>\n

    \u53d1\u8868\u5185\u5bb9\u5230\u67d0\u4e00\u4e2a\u901a\u9053\u3002\u6ce8\u610f\uff0c\u8be5\u65b9\u6cd5\u53ef\u80fd\u5728\u672a\u6765\u91cc\u53d1\u751f\u6539\u53d8<\/p>\n

    exists<\/strong><\/p>\n

    \u5224\u65adkey\u662f\u5426\u5b58\u5728\u3002\u5b58\u5728 true \u4e0d\u5728 false<\/p>\n

    incr, incrBy<\/strong><\/p>\n

    key\u4e2d\u7684\u503c\u8fdb\u884c\u81ea\u589e1\uff0c\u5982\u679c\u586b\u5199\u4e86\u7b2c\u4e8c\u4e2a\u53c2\u6570\uff0c\u8005\u81ea\u589e\u7b2c\u4e8c\u4e2a\u53c2\u6570\u6240\u586b\u7684\u503c<\/p>\n

    \n
    \n
    \n\n\n\n
    1<\/code><\/td>\n$redis->incr(<\/code>'key1'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n\n\n\n
    2<\/code><\/td>\n$redis->incrBy(<\/code>'key1'<\/code>, 10);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

    decr, decrBy<\/strong><\/p>\n

    \u505a\u51cf\u6cd5\uff0c\u4f7f\u7528\u65b9\u6cd5\u540cincr<\/p>\n

    getMultiple<\/strong><\/p>\n

    \u4f20\u53c2<\/p>\n

    \u7531key\u7ec4\u6210\u7684\u6570\u7ec4<\/p>\n

    \u8fd4\u56de\u53c2\u6570<\/p>\n

    \u5982\u679ckey\u5b58\u5728\u8fd4\u56devalue\uff0c\u4e0d\u5b58\u5728\u8fd4\u56defalse<\/p>\n

    \n
    \n
    \n\n\n\n
    1<\/code><\/td>\n$redis-><\/code>set<\/code>(<\/code>'key1'<\/code>, <\/code>'value1'<\/code>); <\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n\n\n\n
    2<\/code><\/td>\n$redis-><\/code>set<\/code>(<\/code>'key2'<\/code>, <\/code>'value2'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n\n\n\n
    3<\/code><\/td>\n$redis-><\/code>set<\/code>(<\/code>'key3'<\/code>, <\/code>'value3'<\/code>); <\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n\n\n\n
    4<\/code><\/td>\n$redis->getMultiple(array(<\/code>'key1'<\/code>, <\/code>'key2'<\/code>, <\/code>'key3'<\/code>));<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n\n\n\n
    5<\/code><\/td>\n$redis->lRem(<\/code>'key1'<\/code>, <\/code>'A'<\/code>, 2);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n\n\n\n
    6<\/code><\/td>\n$redis->lRange(<\/code>'key1'<\/code>, 0, -1);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

    List\u76f8\u5173\u64cd\u4f5c<\/strong><\/strong><\/strong><\/p>\n

    lPush<\/strong><\/p>\n

    \n
    \n
    \n\n\n\n
    1<\/code><\/td>\n$redis->lPush(key, value);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

    \u5728\u540d\u79f0\u4e3akey\u7684list\u5de6\u8fb9\uff08\u5934\uff09\u6dfb\u52a0\u4e00\u4e2a\u503c\u4e3avalue\u7684\u5143\u7d20<\/p>\n

    rPush<\/strong><\/p>\n

    \n
    \n
    \n\n\n\n
    1<\/code><\/td>\n$redis->rPush(key, value);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

    \u5728\u540d\u79f0\u4e3akey\u7684list\u53f3\u8fb9\uff08\u5c3e\uff09\u6dfb\u52a0\u4e00\u4e2a\u503c\u4e3avalue\u7684\u5143\u7d20<\/p>\n

    lPushx\/rPushx<\/strong><\/p>\n

    \n
    \n
    \n\n\n\n
    1<\/code><\/td>\n$redis->lPushx(key, value);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

    \u5728\u540d\u79f0\u4e3akey\u7684list\u5de6\u8fb9(\u5934)\/\u53f3\u8fb9\uff08\u5c3e\uff09\u6dfb\u52a0\u4e00\u4e2a\u503c\u4e3avalue\u7684\u5143\u7d20,\u5982\u679cvalue\u5df2\u7ecf\u5b58\u5728\uff0c\u5219\u4e0d\u6dfb\u52a0<\/p>\n

    lPop\/rPop<\/strong><\/p>\n

    \n
    \n
    \n\n\n\n
    1<\/code><\/td>\n$redis->lPop(<\/code>'key'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

    \u8f93\u51fa\u540d\u79f0\u4e3akey\u7684list\u5de6(\u5934)\u8d77\/\u53f3\uff08\u5c3e\uff09\u8d77\u7684\u7b2c\u4e00\u4e2a\u5143\u7d20\uff0c\u5220\u9664\u8be5\u5143\u7d20<\/p>\n

    blPop\/brPop<\/strong><\/p>\n

    \n
    \n
    \n\n\n\n
    1<\/code><\/td>\n$redis->blPop(<\/code>'key1'<\/code>, <\/code>'key2'<\/code>, 10);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

    lpop\u547d\u4ee4\u7684block\u7248\u672c\u3002\u5373\u5f53timeout\u4e3a0\u65f6\uff0c\u82e5\u9047\u5230\u540d\u79f0\u4e3akey i\u7684list\u4e0d\u5b58\u5728\u6216\u8be5list\u4e3a\u7a7a\uff0c\u5219\u547d\u4ee4\u7ed3\u675f\u3002\u5982\u679ctimeout>0\uff0c\u5219\u9047\u5230\u4e0a\u8ff0\u60c5\u51b5\u65f6\uff0c\u7b49\u5f85timeout\u79d2\uff0c\u5982\u679c\u95ee\u9898\u6ca1\u6709\u89e3\u51b3\uff0c\u5219\u5bf9 keyi+1\u5f00\u59cb\u7684list\u6267\u884cpop\u64cd\u4f5c<\/p>\n

    lSize<\/strong><\/p>\n

    \n
    \n
    \n\n\n\n
    1<\/code><\/td>\n$redis->lSize(<\/code>'key'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

    \u8fd4\u56de\u540d\u79f0\u4e3akey\u7684list\u6709\u591a\u5c11\u4e2a\u5143\u7d20<\/p>\n

    lIndex, lGet<\/strong><\/p>\n

    \n
    \n
    \n\n\n\n
    1<\/code><\/td>\n$redis->lGet(<\/code>'key'<\/code>, 0);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

    \u8fd4\u56de\u540d\u79f0\u4e3akey\u7684list\u4e2dindex\u4f4d\u7f6e\u7684\u5143\u7d20<\/p>\n

    lSet<\/strong><\/p>\n

    \n
    \n
    \n\n\n\n
    1<\/code><\/td>\n$redis->lSet(<\/code>'key'<\/code>, 0, <\/code>'X'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

    \u7ed9\u540d\u79f0\u4e3akey\u7684list\u4e2dindex\u4f4d\u7f6e\u7684\u5143\u7d20\u8d4b\u503c\u4e3avalue<\/p>\n

    lRange, lGetRange<\/strong><\/p>\n

    \n
    \n
    \n\n\n\n
    1<\/code><\/td>\n$redis->lRange(<\/code>'key1'<\/code>, 0, -1);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

    \u8fd4\u56de\u540d\u79f0\u4e3akey\u7684list\u4e2dstart\u81f3end\u4e4b\u95f4\u7684\u5143\u7d20\uff08end\u4e3a -1 \uff0c\u8fd4\u56de\u6240\u6709\uff09<\/p>\n

    lTrim, listTrim<\/strong><\/p>\n

    \n
    \n
    \n\n\n\n
    1<\/code><\/td>\n$redis->lTrim(<\/code>'key'<\/code>, start, end);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

    \u622a\u53d6\u540d\u79f0\u4e3akey\u7684list\uff0c\u4fdd\u7559start\u81f3end\u4e4b\u95f4\u7684\u5143\u7d20<\/p>\n

    lRem, lRemove<\/strong><\/p>\n

    \n
    \n
    \n\n\n\n
    1<\/code><\/td>\n$redis->lRem(<\/code>'key'<\/code>, <\/code>'A'<\/code>, 2);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

    \u5220\u9664count\u4e2a\u540d\u79f0\u4e3akey\u7684list\u4e2d\u503c\u4e3avalue\u7684\u5143\u7d20\u3002count\u4e3a0\uff0c\u5220\u9664\u6240\u6709\u503c\u4e3avalue\u7684\u5143\u7d20\uff0ccount>0\u4ece\u5934\u81f3\u5c3e\u5220\u9664count\u4e2a\u503c\u4e3avalue\u7684\u5143\u7d20\uff0ccount<0\u4ece\u5c3e\u5230\u5934\u5220\u9664|count|\u4e2a\u503c\u4e3avalue\u7684\u5143\u7d20<\/p>\n

    lInsert<\/strong><\/p>\n

    \u5728\u540d\u79f0\u4e3a\u4e3akey\u7684list\u4e2d\uff0c\u627e\u5230\u503c\u4e3apivot \u7684value\uff0c\u5e76\u6839\u636e\u53c2\u6570Redis::BEFORE | Redis::AFTER\uff0c\u6765\u786e\u5b9a\uff0cnewvalue \u662f\u653e\u5728 pivot \u7684\u524d\u9762\uff0c\u6216\u8005\u540e\u9762\u3002\u5982\u679ckey\u4e0d\u5b58\u5728\uff0c\u4e0d\u4f1a\u63d2\u5165\uff0c\u5982\u679c pivot\u4e0d\u5b58\u5728\uff0creturn -1<\/p>\n

    \n
    \n
    \n\n\n\n
    01<\/code><\/td>\n$redis->delete(<\/code>'key1'<\/code>); <\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n\n\n\n
    02<\/code><\/td>\n$redis->lInsert(<\/code>'key1'<\/code>, Redis::AFTER, <\/code>'A'<\/code>, <\/code>'X'<\/code>); <\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n\n\n\n
    03<\/code><\/td>\n$redis->lPush(<\/code>'key1'<\/code>, <\/code>'A'<\/code>); <\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n\n\n\n
    04<\/code><\/td>\n$redis->lPush(<\/code>'key1'<\/code>, <\/code>'B'<\/code>); <\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n\n\n\n
    05<\/code><\/td>\n$redis->lPush(<\/code>'key1'<\/code>, <\/code>'C'<\/code>); <\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n\n\n\n
    06<\/code><\/td>\n$redis->lInsert(<\/code>'key1'<\/code>, Redis::BEFORE, <\/code>'C'<\/code>, <\/code>'X'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n\n\n\n
    07<\/code><\/td>\n$redis->lRange(<\/code>'key1'<\/code>, 0, -1);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n\n\n\n
    08<\/code><\/td>\n$redis->lInsert(<\/code>'key1'<\/code>, Redis::AFTER, <\/code>'C'<\/code>, <\/code>'Y'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n\n\n\n
    09<\/code><\/td>\n$redis->lRange(<\/code>'key1'<\/code>, 0, -1);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n\n\n\n
    10<\/code><\/td>\n$redis->lInsert(<\/code>'key1'<\/code>, Redis::AFTER, <\/code>'W'<\/code>, <\/code>'value'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

    rpop\/lpush<\/strong><\/p>\n

    \n
    \n
    \n\n\n\n
    01<\/code><\/td>\n$redis->delete(<\/code>'x'<\/code>, <\/code>'y'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n\n\n\n
    02<\/code><\/td>\n$redis->lPush(<\/code>'x'<\/code>, <\/code>'abc'<\/code>); <\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n\n\n\n
    03<\/code><\/td>\n$redis->lPush(<\/code>'x'<\/code>, <\/code>'def'<\/code>); <\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n\n\n\n
    04<\/code><\/td>\n$redis->lPush(<\/code>'y'<\/code>, <\/code>'123'<\/code>); <\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n\n\n\n
    05<\/code><\/td>\n$redis->lPush(<\/code>'y'<\/code>, <\/code>'456'<\/code>); <\/code>\/\/ move the last of x to the front of y. var_dump($redis->rpoplpush('x', 'y'));<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n\n\n\n
    06<\/code><\/td>\nvar_dump($redis->lRange(<\/code>'x'<\/code>, 0, -1));<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n\n\n\n
    07<\/code><\/td>\nvar_dump($redis->lRange(<\/code>'y'<\/code>, 0, -1)); <\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n\n\n\n
    08<\/code><\/td>\narray<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n\n\n\n
    09<\/code><\/td>\n\u00a0\u00a0<\/code>0 => <\/code>string<\/code> 'def'<\/code> (length=3)<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n\n\n\n
    10<\/code><\/td>\n\u00a0\u00a0<\/code>1 => <\/code>string<\/code> 'abc'<\/code> (length=3)<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n\n\n\n
    11<\/code><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n\n\n\n
    12<\/code><\/td>\narray<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n\n\n\n
    13<\/code><\/td>\n\u00a0\u00a0<\/code>0 => <\/code>string<\/code> '456'<\/code> (length=3)<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n\n\n\n
    14<\/code><\/td>\n\u00a0\u00a0<\/code>1 => <\/code>string<\/code> '123'<\/code> (length=3)<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

    \u8fd4\u56de\u5e76\u5220\u9664\u540d\u79f0\u4e3asrckey\u7684list\u7684\u5c3e\u5143\u7d20\uff0c\u5e76\u5c06\u8be5\u5143\u7d20\u6dfb\u52a0\u5230\u540d\u79f0\u4e3adstkey\u7684list\u7684\u5934\u90e8<\/p>\n

    SET\u76f8\u5173\u64cd\u4f5c<\/strong><\/strong><\/strong><\/p>\n

    sAdd<\/strong><\/p>\n

    \n
    \n
    \n\n\n\n
    1<\/code><\/td>\n$redis->sAdd(key , value);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

    \u5411\u540d\u79f0\u4e3akey\u7684set\u4e2d\u6dfb\u52a0\u5143\u7d20value,\u5982\u679cvalue\u5b58\u5728\uff0c\u4e0d\u5199\u5165\uff0creturn false<\/p>\n

    sRem, sRemove<\/strong><\/p>\n

    \n
    \n
    \n\n\n\n
    1<\/code><\/td>\n$redis->sAdd(<\/code>'key1'<\/code> , <\/code>'set1'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n\n\n\n
    2<\/code><\/td>\n$redis->sAdd(<\/code>'key1'<\/code> , <\/code>'set2'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n\n\n\n
    3<\/code><\/td>\n$redis->sAdd(<\/code>'key1'<\/code> , <\/code>'set3'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n\n\n\n
    4<\/code><\/td>\n$redis->sRem(<\/code>'key1'<\/code>, <\/code>'set2'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

    \u5220\u9664\u540d\u79f0\u4e3akey\u7684set\u4e2d\u7684\u5143\u7d20value<\/p>\n

    sMove<\/strong><\/p>\n

    \n
    \n
    \n\n\n\n
    1<\/code><\/td>\n$redis->sMove(seckey, dstkey, value);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

    \u5c06value\u5143\u7d20\u4ece\u540d\u79f0\u4e3asrckey\u7684\u96c6\u5408\u79fb\u5230\u540d\u79f0\u4e3adstkey\u7684\u96c6\u5408<\/p>\n

    sIsMember, sContains<\/strong><\/p>\n

    \n
    \n
    \n\n\n\n
    1<\/code><\/td>\n$redis->sIsMember(key, value);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

    \u540d\u79f0\u4e3akey\u7684\u96c6\u5408\u4e2d\u67e5\u627e\u662f\u5426\u6709value\u5143\u7d20\uff0c\u6709ture \u6ca1\u6709false<\/p>\n

    sCard, sSize<\/strong><\/p>\n

    \n
    \n
    \n\n\n\n
    1<\/code><\/td>\n$redis->sIsMember(key, value);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

    \u8fd4\u56de\u540d\u79f0\u4e3akey\u7684set\u7684\u5143\u7d20\u4e2a\u6570<\/p>\n

    sPop<\/strong><\/p>\n

    \u968f\u673a\u8fd4\u56de\u5e76\u5220\u9664\u540d\u79f0\u4e3akey\u7684set\u4e2d\u4e00\u4e2a\u5143\u7d20<\/p>\n

    sRandMember<\/strong><\/p>\n

    \u968f\u673a\u8fd4\u56de\u540d\u79f0\u4e3akey\u7684set\u4e2d\u4e00\u4e2a\u5143\u7d20\uff0c\u4e0d\u5220\u9664<\/p>\n

    sInter<\/strong><\/p>\n

    \u6c42\u4ea4\u96c6<\/p>\n

    sInterStore<\/strong><\/p>\n

    \n
    \n
    \n\n\n\n
    1<\/code><\/td>\n$redis->sInterStore(<\/code>'output'<\/code>, <\/code>'key1'<\/code>, <\/code>'key2'<\/code>, <\/code>'key3'<\/code>)<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

    \u6c42\u4ea4\u96c6\u5e76\u5c06\u4ea4\u96c6\u4fdd\u5b58\u5230output\u7684\u96c6\u5408<\/p>\n

    sUnion<\/strong><\/p>\n

    \n
    \n
    \n\n\n\n
    1<\/code><\/td>\n$redis->sUnion(<\/code>'s0'<\/code>, <\/code>'s1'<\/code>, <\/code>'s2'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n\n\n\n
    2<\/code><\/td>\n\/\/s0,s1,s2 \u540c\u65f6\u6c42\u5e76\u96c6<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

    \u6c42\u5e76\u96c6<\/p>\n

    sUnionStore<\/strong><\/p>\n

    \n
    \n
    \n\n\n\n
    1<\/code><\/td>\n$redis->sUnionStore(<\/code>'output'<\/code>, <\/code>'key1'<\/code>, <\/code>'key2'<\/code>, <\/code>'key3'<\/code>)\uff1b<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

    \u6c42\u5e76\u96c6\u5e76\u5c06\u5e76\u96c6\u4fdd\u5b58\u5230output\u7684\u96c6\u5408<\/p>\n

    sDiff<\/strong><\/p>\n

    \u6c42\u5dee\u96c6<\/p>\n

    sDiffStore<\/strong><\/p>\n

    \u6c42\u5dee\u96c6\u5e76\u5c06\u5dee\u96c6\u4fdd\u5b58\u5230output\u7684\u96c6\u5408<\/p>\n

    sMembers, sGetMembers<\/strong><\/p>\n

    \u8fd4\u56de\u540d\u79f0\u4e3akey\u7684set\u7684\u6240\u6709\u5143\u7d20<\/p>\n

    sort<\/strong><\/p>\n

    \u6392\u5e8f\uff0c\u5206\u9875\u7b49<\/p>\n

    \u53c2\u6570<\/p>\n

      \n
    • ‘by’ => ‘some_pattern_*’<\/li>\n
    • ‘limit’ => array(0, 1)<\/li>\n
    • ‘get’ => ‘some_other_pattern_*’ or an array of patterns<\/li>\n
    • ‘sort’ => ‘asc’ or ‘desc’<\/li>\n
    • ‘alpha’ => TRUE<\/li>\n
    • ‘store’ => ‘external-key’<\/li>\n<\/ul>\n
      \n
      \n
      \n\n\n\n
      1<\/code><\/td>\n$redis->delete(<\/code>'s'<\/code>); <\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
      \n\n\n\n
      2<\/code><\/td>\n$redis->sadd(<\/code>'s'<\/code>, 5); <\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
      \n\n\n\n
      3<\/code><\/td>\n$redis->sadd(<\/code>'s'<\/code>, 4); <\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
      \n\n\n\n
      4<\/code><\/td>\n$redis->sadd(<\/code>'s'<\/code>, 2); <\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
      \n\n\n\n
      5<\/code><\/td>\n$redis->sadd(<\/code>'s'<\/code>, 1); <\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
      \n\n\n\n
      6<\/code><\/td>\n$redis->sadd(<\/code>'s'<\/code>, 3);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
      \n\n\n\n
      7<\/code><\/td>\nvar_dump($redis->sort(<\/code>'s'<\/code>)); <\/code>\/\/ 1,2,3,4,5<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
      \n\n\n\n
      8<\/code><\/td>\nvar_dump($redis->sort(<\/code>'s'<\/code>, array(<\/code>'sort'<\/code> => <\/code>'desc'<\/code>))); <\/code>\/\/ 5,4,3,2,1<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
      \n\n\n\n
      9<\/code><\/td>\nvar_dump($redis->sort(<\/code>'s'<\/code>, array(<\/code>'sort'<\/code> => <\/code>'desc'<\/code>, <\/code>'store'<\/code> => <\/code>'out'<\/code>))); <\/code>\/\/ (int)5<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

      string\u76f8\u5173\u64cd\u4f5c<\/strong><\/strong><\/strong><\/p>\n

      getSet<\/strong><\/p>\n

      \n
      \n
      \n\n\n\n
      1<\/code><\/td>\n$redis-><\/code>set<\/code>(<\/code>'x'<\/code>, <\/code>'42'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
      \n\n\n\n
      2<\/code><\/td>\n$exValue = $redis->getSet(<\/code>'x'<\/code>, <\/code>'lol'<\/code>); <\/code>\/\/ return '42', replaces x by 'lol'<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
      \n\n\n\n
      3<\/code><\/td>\n$newValue = $redis-><\/code>get<\/code>(<\/code>'x'<\/code>)<\/code>' \/\/ return '<\/code>lol'<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

      \u8fd4\u56de\u539f\u6765key\u4e2d\u7684\u503c\uff0c\u5e76\u5c06value\u5199\u5165key<\/p>\n

      append<\/strong><\/p>\n

      \n
      \n
      \n\n\n\n
      1<\/code><\/td>\n$redis-><\/code>set<\/code>(<\/code>'key'<\/code>, <\/code>'value1'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
      \n\n\n\n
      2<\/code><\/td>\n$redis->append(<\/code>'key'<\/code>, <\/code>'value2'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
      \n\n\n\n
      3<\/code><\/td>\n$redis-><\/code>get<\/code>(<\/code>'key'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

      string\uff0c\u540d\u79f0\u4e3akey\u7684string\u7684\u503c\u5728\u540e\u9762\u52a0\u4e0avalue<\/p>\n

      getRange<\/strong> \uff08\u65b9\u6cd5\u4e0d\u5b58\u5728\uff09<\/p>\n

      \n
      \n
      \n\n\n\n
      1<\/code><\/td>\n$redis-><\/code>set<\/code>(<\/code>'key'<\/code>, <\/code>'string value'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
      \n\n\n\n
      2<\/code><\/td>\n$redis->getRange(<\/code>'key'<\/code>, 0, 5);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
      \n\n\n\n
      3<\/code><\/td>\n$redis->getRange(<\/code>'key'<\/code>, -5, -1);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

      \u8fd4\u56de\u540d\u79f0\u4e3akey\u7684string\u4e2dstart\u81f3end\u4e4b\u95f4\u7684\u5b57\u7b26<\/p>\n

      setRange<\/strong> \uff08\u65b9\u6cd5\u4e0d\u5b58\u5728\uff09<\/p>\n

      \n
      \n
      \n\n\n\n
      1<\/code><\/td>\n$redis-><\/code>set<\/code>(<\/code>'key'<\/code>, <\/code>'Hello world'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
      \n\n\n\n
      2<\/code><\/td>\n$redis->setRange(<\/code>'key'<\/code>, 6, <\/code>\"redis\"<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
      \n\n\n\n
      3<\/code><\/td>\n$redis-><\/code>get<\/code>(<\/code>'key'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

      \u6539\u53d8key\u7684string\u4e2dstart\u81f3end\u4e4b\u95f4\u7684\u5b57\u7b26\u4e3avalue<\/p>\n

      strlen<\/strong><\/p>\n

      \n
      \n
      \n\n\n\n
      1<\/code><\/td>\n$redis->strlen(<\/code>'key'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

      \u5f97\u5230key\u7684string\u7684\u957f\u5ea6<\/p>\n

      getBit\/setBit<\/strong><\/p>\n

      \u8fd4\u56de2\u8fdb\u5236\u4fe1\u606f<\/p>\n

      zset\uff08sorted set\uff09\u76f8\u5173\u64cd\u4f5c<\/strong><\/strong><\/strong><\/p>\n

      zAdd(key, score, member)<\/strong><\/p>\n

      \n
      \n
      \n\n\n\n
      1<\/code><\/td>\n$redis->zAdd(<\/code>'key'<\/code>, 1, <\/code>'val1'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
      \n\n\n\n
      2<\/code><\/td>\n$redis->zAdd(<\/code>'key'<\/code>, 0, <\/code>'val0'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
      \n\n\n\n
      3<\/code><\/td>\n$redis->zAdd(<\/code>'key'<\/code>, 5, <\/code>'val5'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
      \n\n\n\n
      4<\/code><\/td>\n$redis->zRange(<\/code>'key'<\/code>, 0, -1); <\/code>\/\/ array(val0, val1, val5)<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

      \u5411\u540d\u79f0\u4e3akey\u7684zset\u4e2d\u6dfb\u52a0\u5143\u7d20member\uff0cscore\u7528\u4e8e\u6392\u5e8f\u3002\u5982\u679c\u8be5\u5143\u7d20\u5df2\u7ecf\u5b58\u5728\uff0c\u5219\u6839\u636escore\u66f4\u65b0\u8be5\u5143\u7d20\u7684\u987a\u5e8f\u3002<\/p>\n

      zRange(key, start, end,withscores)<\/strong><\/p>\n

      \n
      \n
      \n\n\n\n
      1<\/code><\/td>\n$redis->zAdd(<\/code>'key1'<\/code>, 0, <\/code>'val0'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
      \n\n\n\n
      2<\/code><\/td>\n$redis->zAdd(<\/code>'key1'<\/code>, 2, <\/code>'val2'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
      \n\n\n\n
      3<\/code><\/td>\n$redis->zAdd(<\/code>'key1'<\/code>, 10, <\/code>'val10'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
      \n\n\n\n
      4<\/code><\/td>\n$redis->zRange(<\/code>'key1'<\/code>, 0, -1); <\/code>\/\/ with scores $redis->zRange('key1', 0, -1, true);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

      \u8fd4\u56de\u540d\u79f0\u4e3akey\u7684zset\uff08\u5143\u7d20\u5df2\u6309score\u4ece\u5c0f\u5230\u5927\u6392\u5e8f\uff09\u4e2d\u7684index\u4ecestart\u5230end\u7684\u6240\u6709\u5143\u7d20<\/p>\n

      zDelete,zRem(key, member)<\/strong><\/p>\n

      \n
      \n
      \n\n\n\n
      1<\/code><\/td>\n$redis->zAdd(<\/code>'key'<\/code>, 0, <\/code>'val0'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
      \n\n\n\n
      2<\/code><\/td>\n$redis->zAdd(<\/code>'key'<\/code>, 2, <\/code>'val2'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
      \n\n\n\n
      3<\/code><\/td>\n$redis->zAdd(<\/code>'key'<\/code>, 10, <\/code>'val10'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
      \n\n\n\n
      4<\/code><\/td>\n$redis->zDelete(<\/code>'key'<\/code>, <\/code>'val2'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
      \n\n\n\n
      5<\/code><\/td>\n$redis->zRange(<\/code>'key'<\/code>, 0, -1);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

      \u5220\u9664\u540d\u79f0\u4e3akey\u7684zset\u4e2d\u7684\u5143\u7d20member<\/p>\n

      zRevRange(key, start, end,withscores)<\/strong><\/p>\n

      \n
      \n
      \n\n\n\n
      1<\/code><\/td>\n$redis->zAdd(<\/code>'key'<\/code>, 0, <\/code>'val0'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
      \n\n\n\n
      2<\/code><\/td>\n$redis->zAdd(<\/code>'key'<\/code>, 2, <\/code>'val2'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
      \n\n\n\n
      3<\/code><\/td>\n$redis->zAdd(<\/code>'key'<\/code>, 10, <\/code>'val10'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
      \n\n\n\n
      4<\/code><\/td>\n$redis->zRevRange(<\/code>'key'<\/code>, 0, -1); <\/code>\/\/ with scores $redis->zRevRange('key', 0, -1, true);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

      \u8fd4\u56de\u540d\u79f0\u4e3akey\u7684zset\uff08\u5143\u7d20\u5df2\u6309score\u4ece\u5927\u5230\u5c0f\u6392\u5e8f\uff09\u4e2d\u7684index\u4ecestart\u5230end\u7684\u6240\u6709\u5143\u7d20.withscores: \u662f\u5426\u8f93\u51fasocre\u7684\u503c\uff0c\u9ed8\u8ba4false\uff0c\u4e0d\u8f93\u51fa<\/p>\n

      zRangeByScore, zRevRangeByScore<\/strong><\/p>\n

      \n
      \n
      \n\n\n\n
      1<\/code><\/td>\n$redis->zRangeByScore(key, star, end, array(withscores\uff0c limit ));<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

      \u8fd4\u56de\u540d\u79f0\u4e3akey\u7684zset\u4e2dscore >= star\u4e14score <= end\u7684\u6240\u6709\u5143\u7d20<\/p>\n

      zCount<\/strong><\/p>\n

      \n
      \n
      \n\n\n\n
      1<\/code><\/td>\n$redis->zCount(key, star, end);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

      \u8fd4\u56de\u540d\u79f0\u4e3akey\u7684zset\u4e2dscore >= star\u4e14score <= end\u7684\u6240\u6709\u5143\u7d20\u7684\u4e2a\u6570<\/p>\n

      zRemRangeByScore, zDeleteRangeByScore<\/strong><\/p>\n

      \n
      \n
      \n\n\n\n
      1<\/code><\/td>\n$redis->zRemRangeByScore(<\/code>'key'<\/code>, star, end);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

      \u5220\u9664\u540d\u79f0\u4e3akey\u7684zset\u4e2dscore >= star\u4e14score <= end\u7684\u6240\u6709\u5143\u7d20\uff0c\u8fd4\u56de\u5220\u9664\u4e2a\u6570<\/p>\n

      zSize, zCard<\/strong><\/p>\n

      \u8fd4\u56de\u540d\u79f0\u4e3akey\u7684zset\u7684\u6240\u6709\u5143\u7d20\u7684\u4e2a\u6570<\/p>\n

      zScore<\/strong><\/p>\n

      \n
      \n
      \n\n\n\n
      1<\/code><\/td>\n$redis->zScore(key, val2);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

      \u8fd4\u56de\u540d\u79f0\u4e3akey\u7684zset\u4e2d\u5143\u7d20val2\u7684score<\/p>\n

      zRank, zRevRank<\/strong><\/p>\n

      \n
      \n
      \n\n\n\n
      1<\/code><\/td>\n$redis->zRevRank(key, val);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

      \u8fd4\u56de\u540d\u79f0\u4e3akey\u7684zset\uff08\u5143\u7d20\u5df2\u6309score\u4ece\u5c0f\u5230\u5927\u6392\u5e8f\uff09\u4e2dval\u5143\u7d20\u7684rank\uff08\u5373index\uff0c\u4ece0\u5f00\u59cb\uff09\uff0c\u82e5\u6ca1\u6709val\u5143\u7d20\uff0c\u8fd4\u56de\u201cnull\u201d\u3002zRevRank \u662f\u4ece\u5927\u5230\u5c0f\u6392\u5e8f<\/p>\n

      zIncrBy<\/strong><\/p>\n

      \n
      \n
      \n\n\n\n
      1<\/code><\/td>\n$redis->zIncrBy(<\/code>'key'<\/code>, increment, <\/code>'member'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

      \u5982\u679c\u5728\u540d\u79f0\u4e3akey\u7684zset\u4e2d\u5df2\u7ecf\u5b58\u5728\u5143\u7d20member\uff0c\u5219\u8be5\u5143\u7d20\u7684score\u589e\u52a0increment\uff1b\u5426\u5219\u5411\u96c6\u5408\u4e2d\u6dfb\u52a0\u8be5\u5143\u7d20\uff0c\u5176score\u7684\u503c\u4e3aincrement<\/p>\n

      zUnion\/zInter<\/strong><\/p>\n

      \u53c2\u6570<\/p>\n

        \n
      • keyOutput<\/li>\n
      • arrayZSetKeys<\/li>\n
      • arrayWeights<\/li>\n
      • aggregateFunction Either “SUM”, “MIN”, or “MAX”: defines the behaviour to use on duplicate entries during the zUnion.<\/li>\n<\/ul>\n

        \u5bf9N\u4e2azset\u6c42\u5e76\u96c6\u548c\u4ea4\u96c6\uff0c\u5e76\u5c06\u6700\u540e\u7684\u96c6\u5408\u4fdd\u5b58\u5728dstkeyN\u4e2d\u3002\u5bf9\u4e8e\u96c6\u5408\u4e2d\u6bcf\u4e00\u4e2a\u5143\u7d20\u7684score\uff0c\u5728\u8fdb\u884cAGGREGATE\u8fd0\u7b97\u524d\uff0c\u90fd\u8981\u4e58\u4ee5\u5bf9\u4e8e \u7684WEIGHT\u53c2\u6570\u3002\u5982\u679c\u6ca1\u6709\u63d0\u4f9bWEIGHT\uff0c\u9ed8\u8ba4\u4e3a1\u3002\u9ed8\u8ba4\u7684AGGREGATE\u662fSUM\uff0c\u5373\u7ed3\u679c\u96c6\u5408\u4e2d\u5143\u7d20\u7684score\u662f\u6240\u6709\u96c6\u5408\u5bf9\u5e94\u5143\u7d20\u8fdb\u884c SUM\u8fd0\u7b97\u7684\u503c\uff0c\u800cMIN\u548cMAX\u662f\u6307\uff0c\u7ed3\u679c\u96c6\u5408\u4e2d\u5143\u7d20\u7684score\u662f\u6240\u6709\u96c6\u5408\u5bf9\u5e94\u5143\u7d20\u4e2d\u6700\u5c0f\u503c\u548c\u6700\u5927\u503c\u3002<\/p>\n

        Hash\u76f8\u5173\u64cd\u4f5c<\/strong><\/strong><\/strong><\/p>\n

        hSet<\/strong><\/p>\n

        \n
        \n
        \n\n\n\n
        1<\/code><\/td>\n$redis->hSet(<\/code>'h'<\/code>, <\/code>'key1'<\/code>, <\/code>'hello'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

        \u5411\u540d\u79f0\u4e3ah\u7684hash\u4e2d\u6dfb\u52a0\u5143\u7d20key1\u2014>hello<\/p>\n

        hGet<\/strong><\/p>\n

        \n
        \n
        \n\n\n\n
        1<\/code><\/td>\n$redis->hGet(<\/code>'h'<\/code>, <\/code>'key1'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

        \u8fd4\u56de\u540d\u79f0\u4e3ah\u7684hash\u4e2dkey1\u5bf9\u5e94\u7684value\uff08hello\uff09<\/p>\n

        hLen<\/strong><\/p>\n

        \n
        \n
        \n\n\n\n
        1<\/code><\/td>\n$redis->hLen(<\/code>'h'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

        \u8fd4\u56de\u540d\u79f0\u4e3ah\u7684hash\u4e2d\u5143\u7d20\u4e2a\u6570<\/p>\n

        hDel<\/strong><\/p>\n

        \n
        \n
        \n\n\n\n
        1<\/code><\/td>\n$redis->hDel(<\/code>'h'<\/code>, <\/code>'key1'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

        \u5220\u9664\u540d\u79f0\u4e3ah\u7684hash\u4e2d\u952e\u4e3akey1\u7684\u57df<\/p>\n

        hKeys<\/strong><\/p>\n

        \n
        \n
        \n\n\n\n
        1<\/code><\/td>\n$redis->hKeys(<\/code>'h'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

        \u8fd4\u56de\u540d\u79f0\u4e3akey\u7684hash\u4e2d\u6240\u6709\u952e<\/p>\n

        hVals<\/strong><\/p>\n

        \n
        \n
        \n\n\n\n
        1<\/code><\/td>\n$redis->hVals(<\/code>'h'<\/code>)<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

        \u8fd4\u56de\u540d\u79f0\u4e3ah\u7684hash\u4e2d\u6240\u6709\u952e\u5bf9\u5e94\u7684value<\/p>\n

        hGetAll<\/strong><\/p>\n

        \n
        \n
        \n\n\n\n
        1<\/code><\/td>\n$redis->hGetAll(<\/code>'h'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

        \u8fd4\u56de\u540d\u79f0\u4e3ah\u7684hash\u4e2d\u6240\u6709\u7684\u952e\uff08field\uff09\u53ca\u5176\u5bf9\u5e94\u7684value<\/p>\n

        hExists<\/strong><\/p>\n

        \n
        \n
        \n\n\n\n
        1<\/code><\/td>\n$redis->hExists(<\/code>'h'<\/code>, <\/code>'a'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

        \u540d\u79f0\u4e3ah\u7684hash\u4e2d\u662f\u5426\u5b58\u5728\u952e\u540d\u5b57\u4e3aa\u7684\u57df<\/p>\n

        hIncrBy<\/strong><\/p>\n

        \n
        \n
        \n\n\n\n
        1<\/code><\/td>\n$redis->hIncrBy(<\/code>'h'<\/code>, <\/code>'x'<\/code>, 2);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

        \u5c06\u540d\u79f0\u4e3ah\u7684hash\u4e2dx\u7684value\u589e\u52a02<\/p>\n

        hMset<\/strong><\/p>\n

        \n
        \n
        \n\n\n\n
        1<\/code><\/td>\n$redis->hMset(<\/code>'user:1'<\/code>, array(<\/code>'name'<\/code> => <\/code>'Joe'<\/code>, <\/code>'salary'<\/code> => 2000));<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

        \u5411\u540d\u79f0\u4e3akey\u7684hash\u4e2d\u6279\u91cf\u6dfb\u52a0\u5143\u7d20<\/p>\n

        hMGet<\/strong><\/p>\n

        \n
        \n
        \n\n\n\n
        1<\/code><\/td>\n$redis->hmGet(<\/code>'h'<\/code>, array(<\/code>'field1'<\/code>, <\/code>'field2'<\/code>));<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

        \u8fd4\u56de\u540d\u79f0\u4e3ah\u7684hash\u4e2dfield1,field2\u5bf9\u5e94\u7684value<\/p>\n

        redis \u76f8\u5173\u64cd\u4f5c<\/strong><\/strong><\/p>\n

        flushDB<\/strong><\/p>\n

        \u6e05\u7a7a\u5f53\u524d\u6570\u636e\u5e93<\/p>\n

        flushAll<\/strong><\/p>\n

        \u6e05\u7a7a\u6240\u6709\u6570\u636e\u5e93<\/p>\n

        randomKey<\/strong><\/p>\n

        \n
        \n
        \n\n\n\n
        1<\/code><\/td>\n$key = $redis->randomKey();<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

        \u968f\u673a\u8fd4\u56dekey\u7a7a\u95f4\u7684\u4e00\u4e2akey<\/p>\n

        select<\/strong><\/p>\n

        \u9009\u62e9\u4e00\u4e2a\u6570\u636e\u5e93<\/p>\n

        move<\/strong><\/p>\n

        \n
        \n
        \n\n\n\n
        1<\/code><\/td>\n$redis->select(0); <\/code>\/\/ switch to DB 0<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
        \n\n\n\n
        2<\/code><\/td>\n$redis-><\/code>set<\/code>(<\/code>'x'<\/code>, <\/code>'42'<\/code>); <\/code>\/\/ write 42 to x<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
        \n\n\n\n
        3<\/code><\/td>\n$redis->move(<\/code>'x'<\/code>, 1); <\/code>\/\/ move to DB 1<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
        \n\n\n\n
        4<\/code><\/td>\n$redis->select(1); <\/code>\/\/ switch to DB 1<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
        \n\n\n\n
        5<\/code><\/td>\n$redis-><\/code>get<\/code>(<\/code>'x'<\/code>); <\/code>\/\/ will return 42<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

        \u8f6c\u79fb\u4e00\u4e2akey\u5230\u53e6\u5916\u4e00\u4e2a\u6570\u636e\u5e93<\/p>\n

        rename, renameKey<\/strong><\/p>\n

        \n
        \n
        \n\n\n\n
        1<\/code><\/td>\n$redis-><\/code>set<\/code>(<\/code>'x'<\/code>, <\/code>'42'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
        \n\n\n\n
        2<\/code><\/td>\n$redis->rename(<\/code>'x'<\/code>, <\/code>'y'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
        \n\n\n\n
        3<\/code><\/td>\n$redis-><\/code>get<\/code>(<\/code>'y'<\/code>); <\/code>\/\/ \u2192 42<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
        \n\n\n\n
        4<\/code><\/td>\n$redis-><\/code>get<\/code>(<\/code>'x'<\/code>); <\/code>\/\/ \u2192 `FALSE`<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

        \u7ed9key\u91cd\u547d\u540d<\/p>\n

        renameNx<\/strong><\/p>\n

        \u4e0eremane\u7c7b\u4f3c\uff0c\u4f46\u662f\uff0c\u5982\u679c\u91cd\u65b0\u547d\u540d\u7684\u540d\u5b57\u5df2\u7ecf\u5b58\u5728\uff0c\u4e0d\u4f1a\u66ff\u6362\u6210\u529f<\/p>\n

        setTimeout, expire<\/strong><\/p>\n

        \n
        \n
        \n\n\n\n
        1<\/code><\/td>\n$redis->setTimeout(<\/code>'x'<\/code>, 3);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

        \u8bbe\u5b9a\u4e00\u4e2akey\u7684\u6d3b\u52a8\u65f6\u95f4\uff08s\uff09<\/p>\n

        expireAt<\/strong><\/p>\n

        \n
        \n
        \n\n\n\n
        1<\/code><\/td>\n$redis->expireAt(<\/code>'x'<\/code>, time() + 3);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

        key\u5b58\u6d3b\u5230\u4e00\u4e2aunix\u65f6\u95f4\u6233\u65f6\u95f4<\/p>\n

        keys, getKeys<\/strong><\/p>\n

        \n
        \n
        \n\n\n\n
        1<\/code><\/td>\n$keyWithUserPrefix = $redis->keys(<\/code>'user*'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

        \u8fd4\u56de\u6ee1\u8db3\u7ed9\u5b9apattern\u7684\u6240\u6709key<\/p>\n

        dbSize<\/strong><\/p>\n

        \n
        \n
        \n\n\n\n
        1<\/code><\/td>\n$count = $redis->dbSize();<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

        \u67e5\u770b\u73b0\u5728\u6570\u636e\u5e93\u6709\u591a\u5c11key<\/p>\n

        auth<\/strong><\/p>\n

        \n
        \n
        \n\n\n\n
        1<\/code><\/td>\n$redis->auth(<\/code>'foobared'<\/code>);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

        \u5bc6\u7801\u8ba4\u8bc1<\/p>\n

        bgrewriteaof<\/strong><\/p>\n

        \n
        \n
        \n\n\n\n
        1<\/code><\/td>\n$redis->bgrewriteaof();<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

        \u4f7f\u7528aof\u6765\u8fdb\u884c\u6570\u636e\u5e93\u6301\u4e45\u5316<\/p>\n

        slaveof<\/strong><\/p>\n

        \n
        \n
        \n\n\n\n
        1<\/code><\/td>\n$redis->slaveof(<\/code>'10.0.1.7'<\/code>, 6379);<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

        \u9009\u62e9\u4ece\u670d\u52a1\u5668<\/p>\n

        save<\/strong><\/p>\n

        \u5c06\u6570\u636e\u540c\u6b65\u4fdd\u5b58\u5230\u78c1\u76d8<\/p>\n

        bgsave<\/strong><\/p>\n

        \u5c06\u6570\u636e\u5f02\u6b65\u4fdd\u5b58\u5230\u78c1\u76d8<\/p>\n

        lastSave<\/strong><\/p>\n

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