\u5728IT\u884c\u4e1a\u8fd9\u4e2a\u53d1\u5c55\u66f4\u65b0\u901f\u5ea6\u5f88\u5feb\u7684\u884c\u4e1a\uff0c\u53ea\u6709\u4e0d\u505c\u6b62\u7684\u5b66\u4e60\uff0c\u624d\u4e0d\u4f1a\u88ab\u884c\u4e1a\u6240\u6dd8\u6c70\u3002\u5982\u679c\u4f60\u662f\u6570\u636e\u5e93\u5b66\u4e60\u8005\uff0c\u90a3\u4e48\u672c\u6587\u300aThinkPHP5\u4e2d\u600e\u4e48\u4f7f\u7528redis\u300b\u5c31\u5f88\u9002\u5408\u4f60\uff01\u672c\u7bc7\u5185\u5bb9\u4e3b\u8981\u5305\u62ec##content_title##\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u52a9\u529b\u5b9e\u6218\u5f00\u53d1\uff01<\/p>\n
- \n
- <\/ul>\n<\/ul>\n
\u524d\u63d0\uff1a\u56e0\u4e3a\u672c\u6587\u4e3b\u8981\u56f4\u7ed5\u7740\u5728thinkPHP5\u4e2d\u4f7f\u7528redis\u7684\uff0c\u6240\u4ee5\u5173\u4e8eredis\u7684\u5b89\u88c5\u5c31\u4e0d\u7279\u610f\u8bf4\u660e\u4e86\uff0c\u4e0d\u8fc7\u5728\u8fd9\u7a0d\u5fae\u63d0\u9192\u4e00\u4e0b\uff0c\u5b89\u88c5\u5b8credis\u540e\u52a1\u5fc5\u8981\u5f00\u542fphp.ini\u6269\u5c55\uff0c\u5426\u5219\u8fd8\u662f\u65e0\u6cd5\u4f7f\u7528redis\u7684\u3002<\/p>\n
\u914d\u7f6e<\/h3>\n
1.\u4f1a\u7528ThinkPHP5\u7684\u540c\u5b66\u4eec\u90fd\u77e5\u9053\uff0cTinkPHP5\u4e2d\u5c01\u88c5\u4e86\u7f13\u5b58\u7c7b\uff0c\u6211\u4eec\u53ea\u9700\u8981\u5728\/application\/congfig.php\u4e2d\u7684cache\u4e2d\u586b\u5165\u7f13\u5b58\u914d\u7f6e\u9879\u5c31\u53ef\u4ee5\u4f7f\u7528\u4e86\uff08\u5982\u4e0b\u6240\u793a\uff09\u3002<\/p>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230513\/1683942134645eeaf658839.png\")
<\/p>\n
2.\u4ece\/thinkphp\/library\/think\/cache\/driver\/Redis.php\u6587\u4ef6\u53ef\u77e5\u8fd9\u91cc\u5c01\u88c5\u7684redis\u7f13\u5b58\u53ea\u80fd\u4f7f\u7528redis\u7684string\u57fa\u672c\u7c7b\u578b\uff0c\u5982\u679c\u8981\u4f7f\u7528\u54c8\u5e0c\u6216\u961f\u5217\u7b49\u590d\u5408\u6570\u636e\u7c7b\u578b\u7684\u8bdd\u662f\u4e0d\u884c\u7684\u3002<\/p>\n
\u770b\u7f13\u5b58\u7c7b\/thinkphp\/library\/think\/cache\/Driver.php\u4f1a\u53d1\u73b0handler\u65b9\u6cd5\u4f1a\u8fd4\u56de\u53e5\u67c4\uff0c\u6240\u4ee5\u6211\u4eec\u53ea\u8981\u5728\u6211\u4eec\u4f7f\u7528redis\u7684\u5730\u65b9\u83b7\u5f97\u8fd9\u4e2a\u53e5\u67c4\u5c31\u53ef\u4ee5\u4f7f\u7528redis\u7684\u6240\u6709\u6570\u636e\u7c7b\u578b\u4e86\uff0c\u56e0\u6b64\u53ef\u4ee5\u5728\/thinkphp\/library\/think\/Cache.php\u4e2d\u6dfb\u52a0\u83b7\u53d6\u53e5\u67c4\u65b9\u6cd5getHandler<\/p>\n
\t\/**\n * \u8fd4\u56de\u53e5\u67c4\u5bf9\u8c61\uff0c\u53ef\u6267\u884c\u5176\u5b83\u9ad8\u7ea7\u65b9\u6cd5\n *\n * @access public\n * @return object\n *\/\n public function handler()\n {\n return $this->handler;\n }<\/pre>\n\t\/*\n * \u83b7\u53d6\u53e5\u67c4\n * @param \n *\/\n public static function getHandler()\n {\n return self::init();\n }<\/pre>\n![](\"https:\/\/www.17golang.com\/uploads\/20230513\/1683942134645eeaf661034.png\")
<\/p>\n
redis\u4f7f\u7528<\/h3>\nstring(\u5b57\u7b26\u4e32)<\/h4>\n
\u57fa\u672c\u7684\u7c7b\u578b\uff0c\u4e00\u4e2a key \u5bf9\u5e94\u4e00\u4e2a value\u3002<\/p>\n
\u4e00\u4e2astring \u7c7b\u578b\u7684\u503c\u6700\u5927\u80fd\u5b58\u50a8 512MB<\/p>\n
\u56fe\u89e3\uff1a<\/p>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230513\/1683942134645eeaf6698de.png\")
<\/p>\n
\/\/ \u521b\u5efa\u6570\u636e\n$redis->set('key', 'value');\/\/ \u83b7\u53d6\u6570\u636e\n$value = $redis->get('key');\necho $value . PHP_EOL;\/\/ \u4fee\u6539\u6570\u636e\uff0c\u4e0e\u521b\u5efa\u6570\u636e\u4e00\u81f4\uff0c\u5373\u8986\u76d6\u6570\u636e\n$redis->set('key', 'value2');\necho $redis->get('key') . PHP_EOL;\/\/ \u8ffd\u52a0\u6570\u636e\n$redis->append('key', '_value2');\necho $redis->get('key') . PHP_EOL;\/\/ \u5220\u9664\u6570\u636e\n$redis->del('key');\n\/\/ $redis->delete('key');\nvar_dump($redis->get('key'));\/\/ \u521b\u5efa\u6570\u636e\uff0c\u5e26\u6709\u6548\u671f\n$redis->set('timeout_key', 'timeout_value', 5);\n$redis->setex('timeout_key', 5, 'timeout_value');\n\/\/ \u83b7\u53d6\u6570\u636e\u7684\u6709\u6548\u671f\necho $redis->ttl('timeout_key') . PHP_EOL;\/\/ \u5224\u65ad\u662f\u5426\u5df2\u7ecf\u5199\u5165\uff0c\u672a\u5199\u5165\u5219\u5199\u5165\n$redis->set('unique_key', 'unique_value');\nif (!$redis->setnx('unique_key', 'unique_value')) {\n\techo $redis->get('unique_key') . PHP_EOL;\n}\/\/ \u6279\u91cf\u521b\u5efa\n$multi = ['key1' => 'value1', 'key2' => 'value2', 'key3' => 'value3'];\n$redis->mset($multi);\/\/ \u6279\u91cf\u83b7\u53d6\n$result = $redis->mget(array_keys($multi));\nvar_dump($result);<\/pre>\nHash(\u54c8\u5e0c)<\/h4>\n
hash \u662f\u4e00\u4e2a\u952e\u503c(key=>value)\u5bf9\u96c6\u5408\uff1b\u662f\u4e00\u4e2a string \u7c7b\u578b\u7684 field \u548c value \u7684\u6620\u5c04\u8868\uff0chash \u7279\u522b\u9002\u5408\u7528\u4e8e\u5b58\u50a8\u5bf9\u8c61\u3002<\/p>\n
\u6bcf\u4e2a hash \u53ef\u4ee5\u5b58\u50a8 2^32 -1 \u952e\u503c\u5bf9\uff0840\u591a\u4ebf\uff09<\/p>\n
\u56fe\u89e3 :<\/p>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230513\/1683942134645eeaf6757c6.png\")
<\/p>\n
\/\/ \u521b\u5efa hash \u8868\n\/\/ \u5411\u540d\u5b57\u53eb 'hash' \u7684 hash\u8868 \u4e2d\u6dfb\u52a0\u5143\u7d20 ['key1' => 'val1']\n$redis->hSet('hash', 'key1', 'val1');\/\/ \u83b7\u53d6 hash\u8868 \u4e2d\u952e\u540d\u662f key1 \u7684\u503c\necho $redis->hGet('hash', 'key1') . PHP_EOL;\/\/ \u83b7\u53d6 hash\u8868\u7684\u5143\u7d20\u4e2a\u6570\necho $redis->hLen('hash') . PHP_EOL;\/\/ \u83b7\u53d6 hash\u8868 \u4e2d\u6240\u6709\u7684\u952e\n$keys = $redis->hKeys('hash');\nvar_dump($keys);\/\/ \u83b7\u53d6 hash\u8868 \u4e2d\u6240\u6709\u7684\u503c\n$vals = $redis->hVals('hash');\nvar_dump($vals);\/\/ \u83b7\u53d6 hash\u8868 \u4e2d\u6240\u6709\u7684\u952e\u503c\u5bf9\n\/\/ \u4e0d\u63a8\u8350\u4f7f\u7528\u8fd9\u79cd\u65b9\u6cd5\u83b7\u53d6\u5168\u90e8\u6570\u636e\uff0c\u4f1a\u5bfc\u81f4\u670d\u52a1\u5668\u6267\u884c\u8d85\u65f6\uff0c\u63a8\u8350\u65b9\u6cd5\u540e\u8fb9\u4f1a\u8be6\u7ec6\u4ecb\u7ecd\n\/\/ $all = $redis->hGetAll('hash');\n\/\/ var_dump($all);\/\/ \u5224\u65ad hash \u8868\u4e2d\u662f\u5426\u5b58\u5728\u952e\u540d\u662f key2 \u7684\u5143\u7d20\n$bool = $redis->hExists('hash', 'key2');\necho $bool ? '\u5b58\u5728' : '\u4e0d\u5b58\u5728' . PHP_EOL;\/\/ \u6279\u91cf\u6dfb\u52a0\u5143\u7d20\n$redis->hMset('hash', ['key2' => 'val2', 'key3' => 'val3']);\/\/ \u6279\u91cf\u83b7\u53d6\u5143\u7d20\n$hashes = $redis->hMGet('hash', ['key1', 'key2', 'key3']);\nvar_dump($hashes);\/\/ \u5220\u9664 hash\u8868\n$redis->del('hash');<\/pre>\nList(\u5217\u8868)<\/h4>\n
\u5217\u8868\u662f\u7b80\u5355\u7684\u5b57\u7b26\u4e32\u5217\u8868\uff0c\u6309\u7167\u63d2\u5165\u987a\u5e8f\u6392\u5e8f\u3002\u4f60\u53ef\u4ee5\u6dfb\u52a0\u4e00\u4e2a\u5143\u7d20\u5230\u5217\u8868\u7684\u5934\u90e8\uff08\u5de6\u8fb9\uff09\u6216\u8005\u5c3e\u90e8\uff08\u53f3\u8fb9\uff09\u3002List\u7c7b\u578b\u901a\u5e38\u88ab\u7528\u4e8e\u6d88\u606f\u961f\u5217\u670d\u52a1\u6765\u5b9e\u73b0\u591a\u4e2a\u7a0b\u5e8f\u95f4\u7684\u6d88\u606f\u4ea4\u4e92\u3002\u4e00\u4e2a\u5217\u8868\u6700\u591a\u80fd\u591f\u5b58\u50a840\u591a\u4ebf\u4e2a\u5143\u7d20\uff0c\u53732\u768432\u6b21\u65b9\u51cf1(4294967295)\u3002<\/p>\n
\u56fe\u89e3 \uff1a<\/p>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230513\/1683942134645eeaf680e22.png\")
<\/p>\n
\/\/ \u5411\u961f\u5217\u5de6\u4fa7\u52a0\u5165\u5143\u7d20\n$redis->lPush('lists', 'X');\n$redis->lPush('lists', 'X');\n\/\/ \u5411\u961f\u5217\u53f3\u4fa7\u52a0\u5165\u5143\u7d20\n$redis->rPush('lists', 'Z');\/\/ \u5c06\u7d22\u5f15\u4e3a1\u7684\u6570\u636e\u4fee\u6539\u4e3a Y\n$redis->lSet('lists', 1, 'Y');\/\/ \u83b7\u53d6 list \u957f\u5ea6\n$length = $redis->lLen('lists');\necho $length;\/\/ \u904d\u5386 list\n$lists = $redis->lRange('lists', 0, $length - 1);\ndump($lists);\/\/ \u4ece\u5de6\u4fa7\u51fa\u961f\u4e00\u4e2a\u5143\u7d20\uff08\u83b7\u53d6\u5e76\u5220\u9664\uff09\n$x = $redis->lPop('lists');\necho $x . PHP_EOL;\n\/\/ \u4ece\u53f3\u4fa7\u51fa\u961f\u4e00\u4e2a\u5143\u7d20\uff08\u83b7\u53d6\u5e76\u5220\u9664\uff09\n$z = $redis->rPop('lists');\necho $z . PHP_EOL;\/\/ \u83b7\u53d6\u5de6\u4fa7\u7b2c\u4e00\u4e2a\u5143\u7d20\n$y = $redis->lIndex('lists', 0);\necho $y . PHP_EOL;\/\/ \u5220\u9664\u961f\u5217\n$redis->del('lists');<\/pre>\nSet(\u96c6\u5408)<\/h4>\n
Redis\u7684Set\u662fstring\u7c7b\u578b\u7684\u65e0\u5e8f\u96c6\u5408\u3002<\/p>\n
\u548c\u5217\u8868\u4e00\u6837\uff0c\u5728\u6267\u884c\u63d2\u5165\u548c\u5220\u9664\u548c\u5224\u65ad\u662f\u5426\u5b58\u5728\u67d0\u5143\u7d20\u65f6\uff0c\u6548\u7387\u662f\u5f88\u9ad8\u7684\u3002<\/p>\n
\u96c6\u5408\u6700\u5927\u7684\u4f18\u52bf\u5728\u4e8e\u53ef\u4ee5\u8fdb\u884c\u4ea4\u96c6\u5e76\u96c6\u5dee\u96c6\u64cd\u4f5c\u3002<\/p>\n
Set\u53ef\u5305\u542b\u7684\u6700\u5927\u5143\u7d20\u6570\u91cf\u662f4294967295\uff0840\u591a\u4ebf\uff09\u3002<\/p>\n
\u96c6\u5408\u662f\u901a\u8fc7\u54c8\u5e0c\u8868\u5b9e\u73b0\u7684\uff0c\u6240\u4ee5\u6dfb\u52a0\uff0c\u5220\u9664\uff0c\u67e5\u627e\u7684\u590d\u6742\u5ea6\u90fd\u662fO(1)\u3002<\/p>\n
\u56fe\u89e3 :<\/p>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230513\/1683942134645eeaf68bf38.png\")
<\/p>\n
\/\/ \u521b\u5efa\u96c6\u5408\n$redis->sAdd('sets', 'value1', 'value2');\n\/\/ \u4ee5\u6570\u7ec4\u5f62\u5f0f\u521b\u5efa\u96c6\u5408\n$redis->sAddArray('sets2', ['value1', 'value2', 'value3']);\/\/ \u53d6\u4e24\u4e2a\u96c6\u5408\u7684\u5e76\u96c6\n$union = $redis->sUnion('sets', 'sets2');\n\/\/ \u53d6\u4e24\u4e2a\u96c6\u5408\u7684\u5dee\u96c6\n$diff = $redis->sDiff('sets', 'sets2');\n\/\/ \u53d6\u4e24\u4e2a\u96c6\u5408\u7684\u4ea4\u96c6\n$inter = $redis->sInter('sets', 'sets2');var_dump($union, $diff, $inter);\/\/ \u83b7\u53d6\u96c6\u5408\u6570\u91cf\n$card = $redis->sCard('sets');\necho $card . PHP_EOL;\/\/ \u83b7\u53d6\u96c6\u5408\u4e2d\u5168\u90e8\u5143\u7d20\n\/\/ \u4e0d\u63a8\u8350\u4f7f\u7528\u8fd9\u79cd\u65b9\u6cd5\u83b7\u53d6\u5168\u90e8\u6570\u636e\uff0c\u4f1a\u5bfc\u81f4\u670d\u52a1\u5668\u6267\u884c\u8d85\u65f6\uff0c\u63a8\u8350\u65b9\u6cd5\u540e\u8fb9\u4f1a\u8be6\u7ec6\u4ecb\u7ecd\n$sets = $redis->sMembers('sets');\nvar_dump($sets);\/\/ \u5224\u65ad\u5143\u7d20\u662f\u5426\u662f\u96c6\u5408\u4e2d\u7684\u6210\u5458\n$isMember = $redis->sIsMember('sets', 'value2');\nvar_dump($isMember);\/\/ \u5220\u9664\u96c6\u5408\u4e2d\u7684\u5143\u7d20\n$redis->sRem('sets', 'value2');\nvar_dump($redis->sMembers('sets'));\/\/ \u968f\u673a\u83b7\u53d6\u4e00\u4e2a\u5143\u7d20\necho $redis->sRandMember('sets');\/\/ \u968f\u673a\u83b7\u53d6\u4e00\u4e2a\u5143\u7d20\u5e76\u4ece\u96c6\u5408\u4e2d\u5220\u9664\necho $redis->sPop('sets');\/\/ \u5220\u9664\u96c6\u5408\n$redis->del('sets', 'sets2');<\/pre>\nzset(\u6709\u5e8f\u96c6\u5408)<\/h4>\n
Redis zset \u548c set \u4e00\u6837\u4e5f\u662fstring\u7c7b\u578b\u5143\u7d20\u7684\u96c6\u5408,\u4e14\u4e0d\u5141\u8bb8\u91cd\u590d\u7684\u6210\u5458\u3002<\/p>\n
\u4e0d\u540c\u7684\u662f\u6bcf\u4e2a\u5143\u7d20\u90fd\u4f1a\u5173\u8054\u4e00\u4e2adouble\u7c7b\u578b\u7684\u5206\u6570\u3002<\/p>\n
redis\u6b63\u662f\u901a\u8fc7\u5206\u6570\u6765\u4e3a\u96c6\u5408\u4e2d\u7684\u6210\u5458\u8fdb\u884c\u4ece\u5c0f\u5230\u5927\u7684\u6392\u5e8f\u3002<\/p>\n
\/\/ \u6dfb\u52a0\u6210\u5458\n$redis->zAdd('zset', 95, '\u5c0f\u660e');\n$redis->zAdd('zset', 99, '\u5c0f\u521a');\n$redis->zAdd('zset', 100, '\u5c0f\u7ea2');\/\/ \u7edf\u8ba1\u6210\u5458\u4e2a\u6570\necho $redis->zCard('zset') . PHP_EOL;\/\/ \u83b7\u53d6\u67d0\u4e2a\u6210\u5458\u7684\u5206\u6570\n$score = $redis->zScore('zset', '\u5c0f\u660e');\necho $score . PHP_EOL;\/\/ \u83b7\u53d6\u67d0\u4e2a\u6210\u5458\u7684\u6392\u540d\n$rank = $redis->zRank('zset', '\u5c0f\u660e'); \/\/ \u4ece\u4f4e\u5230\u9ad8\u6392\u5e8f\u7684\u540d\u6b21\n$revRank = $redis->zRevRank('zset', '\u5c0f\u660e'); \/\/ \u4ece\u9ad8\u5230\u4f4e\u6392\u5e8f\u7684\u540d\u6b21\necho $rank . PHP_EOL;\necho $revRank . PHP_EOL;\/\/ \u7ed9\u6307\u5b9a\u6210\u5458\u589e\u52a0\u5206\u6570\n$redis->zIncrBy('zset', 1, '\u5c0f\u660e'); \/\/ \u7ed9\u5c0f\u660e\u52a0\u4e00\u5206\/\/ \u8fd4\u56de\u6307\u5b9a\u6392\u540d\u8303\u56f4\u7684\u6210\u5458\n$range = $redis->zRange('zset', 0, 9, true); \/\/ \u8fd4\u56de\u5206\u6570\u4ece\u4f4e\u5230\u9ad8\u6392\u5e8f\u7684\u524d10\u540d\u53ca\u5206\u6570\n$revRange = $redis-> zRevRange('zset', 0, 9, true); \/\/ \u8fd4\u56de\u5206\u6570\u4ece\u9ad8\u5230\u4f4e\u6392\u5e8f\u7684\u524d10\u540d\u53ca\u5206\u6570\nvar_dump($range);\nvar_dump($revRange);\/\/ \u5220\u9664\u6210\u5458\n$redis->zRem('zet', '\u5c0f\u660e');\/\/ \u8fd4\u56de\u6307\u5b9a\u5206\u6570\u8303\u56f4\u7684\u6210\u5458\n$rangeByScore = $redis->zRangeByScore('zet', 98, 100); \/\/ \u8fd4\u56de\u6307\u5b9a\u5206\u6570\u8303\u56f4\u5185\u4ece\u4f4e\u5230\u9ad8\u6392\u5e8f\u7684\u6210\u5458\n$revRangeByScore = $redis->zRevRangeByScore('zet', 98, 100); \/\/ \u8fd4\u56de\u6307\u5b9a\u5206\u6570\u8303\u56f4\u5185\u4ece\u9ad8\u5230\u4f4e\u6392\u5e8f\u7684\u6210\u5458\nvar_dump($rangeByScore);\nvar_dump($revRangeByScore);<\/pre>\n","protected":false},"excerpt":{"rendered":"ThinkPHP5\u4e2d\u600e\u4e48\u4f7f\u7528re...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-201821","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201821","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=201821"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201821\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=201821"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=201821"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=201821"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}