{"id":202152,"date":"2025-05-10T12:21:41","date_gmt":"2025-05-10T04:21:41","guid":{"rendered":"https:\/\/server.hk\/cnblog\/202152\/"},"modified":"2025-05-10T12:21:41","modified_gmt":"2025-05-10T04:21:41","slug":"redis%e5%9c%a8php%e9%a1%b9%e7%9b%ae%e4%b8%ad%e7%9a%84%e4%bd%bf%e7%94%a8%e6%8a%80%e5%b7%a7","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/202152\/","title":{"rendered":"Redis\u5728PHP\u9879\u76ee\u4e2d\u7684\u4f7f\u7528\u6280\u5de7"},"content":{"rendered":"

<\/b> <\/p>\n

Redis\u5728PHP\u9879\u76ee\u4e2d\u7684\u4f7f\u7528\u6280\u5de7<\/h1>\n

\u201c\u7eb5\u6709\u75be\u98ce\u6765\uff0c\u4eba\u751f\u4e0d\u8a00\u5f03\u201d\uff0c\u8fd9\u53e5\u8bdd\u9001\u7ed9\u6b63\u5728\u5b66\u4e60\u6570\u636e\u5e93<\/span>\u7684\u670b\u53cb\u4eec\uff0c\u4e5f\u5e0c\u671b\u5728\u9605\u8bfb\u672c\u6587\u300aRedis\u5728PHP\u9879\u76ee\u4e2d\u7684\u4f7f\u7528\u6280\u5de7\u300b<\/span>\u540e\uff0c\u80fd\u591f\u771f\u7684\u5e2e\u52a9\u5230\u5927\u5bb6\u3002\u6211\u4e5f\u4f1a\u5728\u540e\u7eed\u7684\u6587\u7ae0\u4e2d\uff0c\u9646\u7eed\u66f4\u65b0\u6570\u636e\u5e93<\/span>\u76f8\u5173\u7684\u6280\u672f\u6587\u7ae0\uff0c\u6709\u597d\u7684\u5efa\u8bae\u6b22\u8fce\u5927\u5bb6\u5728\u8bc4\u8bba\u7559\u8a00\uff0c\u975e\u5e38\u611f\u8c22\uff01<\/p>\n

Redis\u5728PHP\u9879\u76ee\u4e2d\u7684\u4f7f\u7528\u6280\u5de7<\/p>\n

Redis\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u5185\u5b58\u6570\u636e\u7ed3\u6784\u5b58\u50a8\u7cfb\u7edf\uff0c\u53ef\u4ee5\u7528\u4f5c\u6570\u636e\u5e93\u3001\u7f13\u5b58\u3001\u6d88\u606f\u4e2d\u95f4\u4ef6\u7b49\u591a\u79cd\u7528\u9014\u3002\u5728PHP\u9879\u76ee\u4e2d\uff0c\u4f7f\u7528Redis\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7edf\u7684\u6027\u80fd\u548c\u6548\u7387\u3002\u672c\u6587\u5c06\u5206\u4eab\u4e00\u4e9b\u5728PHP\u9879\u76ee\u4e2d\u4f7f\u7528Redis\u7684\u6280\u5de7\uff0c\u5e76\u63d0\u4f9b\u76f8\u5e94\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n

\u4e00\u3001\u5b89\u88c5\u548c\u914d\u7f6eRedis<\/p>\n

    \n
  1. \n

    \u5b89\u88c5Redis
    \u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5Redis\uff1a<\/p>\n

    sudo apt-get install redis-server<\/pre>\n
    \u5728Windows\u7cfb\u7edf\u4e2d\uff0c\u53ef\u4ee5\u4eceRedis\u5b98\u65b9\u7f51\u7ad9\u4e0b\u8f7d\u5b89\u88c5\u5305\uff0c\u5e76\u6309\u7167\u5b89\u88c5\u5411\u5bfc\u8fdb\u884c\u5b89\u88c5\u3002<\/p>\n<\/li>\n
  2. \u914d\u7f6eRedis
    \u5728Redis\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u53ef\u4ee5\u8fdb\u884c\u4e00\u4e9b\u53c2\u6570\u7684\u8bbe\u7f6e\uff0c\u5982\u7aef\u53e3\u53f7\u3001\u5bc6\u7801\u7b49\u3002\u53ef\u4ee5\u901a\u8fc7\u7f16\u8f91\u914d\u7f6e\u6587\u4ef6\u6765\u81ea\u5b9a\u4e49Redis\u7684\u8bbe\u7f6e\u3002\u914d\u7f6e\u6587\u4ef6\u901a\u5e38\u4f4d\u4e8e\/etc\/redis\/redis.conf<\/code>\u76ee\u5f55\u4e0b\u3002<\/li>\n<\/ol>\n
    \u4e8c\u3001\u8fde\u63a5Redis<\/p>\n
    \u5728PHP\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528phpredis\u6269\u5c55\u6216Predis\u5e93\u8fde\u63a5Redis\u3002\u63a8\u8350\u4f7f\u7528phpredis\u6269\u5c55\uff0c\u901f\u5ea6\u66f4\u5feb\uff0c\u7a33\u5b9a\u6027\u66f4\u597d\u3002<\/p>\n
      \n
    1. \n
      \u4f7f\u7528phpredis\u6269\u5c55\u8fde\u63a5Redis
      \u9996\u5148\uff0c\u9700\u8981\u5b89\u88c5phpredis\u6269\u5c55\u3002\u53ef\u4ee5\u901a\u8fc7PECL\u5b89\u88c5\uff1a<\/p>\n
      pecl install redis<\/pre>\n
      \u7136\u540e\uff0c\u5728php.ini\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u884c\uff1a<\/p>\n
      extension=redis.so<\/pre>\n
      \u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u8fde\u63a5Redis\uff1a<\/p>\n
      $redis = new Redis();\n$redis->connect('127.0.0.1', 6379);\n$redis->auth('password'); \/\/ \u5982\u679c\u8bbe\u7f6e\u4e86\u5bc6\u7801<\/pre>\n<\/li>\n
    2. \n
      \u4f7f\u7528Predis\u5e93\u8fde\u63a5Redis
      \u9996\u5148\uff0c\u9700\u8981\u4f7f\u7528Composer\u5b89\u88c5Predis\u5e93\uff1a<\/p>\n
      composer require predis\/predis<\/pre>\n
      \u7136\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u8fde\u63a5Redis\uff1a<\/p>\n
      $client = new PredisClient([\n 'scheme' => 'tcp',\n 'host' => '127.0.0.1',\n 'port' => 6379,\n 'password' => 'password', \/\/ \u5982\u679c\u8bbe\u7f6e\u4e86\u5bc6\u7801\n]);<\/pre>\n<\/li>\n<\/ol>\n
      \u4e09\u3001\u4f7f\u7528Redis\u8fdb\u884c\u7f13\u5b58<\/p>\n
      Redis\u53ef\u4ee5\u4f5c\u4e3a\u7f13\u5b58\u7cfb\u7edf\uff0c\u5c06\u5e38\u7528\u7684\u6570\u636e\u5b58\u50a8\u5728\u5185\u5b58\u4e2d\uff0c\u63d0\u4f9b\u5feb\u901f\u7684\u8bfb\u53d6\u548c\u5199\u5165\u64cd\u4f5c\u3002<\/p>\n
        \n
      1. \n
        \u8bbe\u7f6e\u7f13\u5b58
        \u53ef\u4ee5\u4f7f\u7528set<\/code>\u65b9\u6cd5\u5c06\u6570\u636e\u5b58\u50a8\u5230Redis\u4e2d\uff1a<\/p>\n
        $redis->set('key', 'value');<\/pre>\n
        \u4e5f\u53ef\u4ee5\u8bbe\u7f6e\u7f13\u5b58\u7684\u8fc7\u671f\u65f6\u95f4\uff0c\u4f7f\u7528setex<\/code>\u65b9\u6cd5\uff1a<\/p>\n
        $redis->setex('key', 3600, 'value'); \/\/ \u7f13\u5b581\u5c0f\u65f6<\/pre>\n<\/li>\n
      2. \n
        \u83b7\u53d6\u7f13\u5b58
        \u53ef\u4ee5\u4f7f\u7528get<\/code>\u65b9\u6cd5\u83b7\u53d6Redis\u4e2d\u7684\u6570\u636e\uff1a<\/p>\n
        $value = $redis->get('key');<\/pre>\n<\/li>\n
      3. \n
        \u5220\u9664\u7f13\u5b58
        \u53ef\u4ee5\u4f7f\u7528del<\/code>\u65b9\u6cd5\u5220\u9664Redis\u4e2d\u7684\u6570\u636e\uff1a<\/p>\n
        $redis->del('key');<\/pre>\n<\/li>\n<\/ol>\n
        \u56db\u3001\u4f7f\u7528Redis\u8fdb\u884c\u8ba1\u6570\u5668<\/p>\n
        Redis\u53ef\u4ee5\u7528\u6765\u5b9e\u73b0\u8ba1\u6570\u5668\u529f\u80fd\uff0c\u5982\u7edf\u8ba1\u7f51\u7ad9\u7684\u8bbf\u95ee\u91cf\u3001\u70b9\u51fb\u91cf\u7b49\u3002<\/p>\n
          \n
        1. \n
          \u589e\u52a0\u8ba1\u6570
          \u53ef\u4ee5\u4f7f\u7528incr<\/code>\u65b9\u6cd5\u5bf9\u8ba1\u6570\u5668\u8fdb\u884c\u589e\u52a0\u64cd\u4f5c\uff1a<\/p>\n
          $redis->incr('counter');<\/pre>\n
          \u4e5f\u53ef\u4ee5\u8bbe\u7f6e\u589e\u52a0\u7684\u6b65\u957f\uff0c\u4f7f\u7528incrby<\/code>\u65b9\u6cd5\uff1a<\/p>\n
          $redis->incrby('counter', 5);<\/pre>\n<\/li>\n
        2. \n
          \u83b7\u53d6\u8ba1\u6570
          \u53ef\u4ee5\u4f7f\u7528get<\/code>\u65b9\u6cd5\u83b7\u53d6Redis\u4e2d\u7684\u8ba1\u6570\u5668\u503c\uff1a<\/p>\n
          $count = $redis->get('counter');<\/pre>\n<\/li>\n<\/ol>\n
          \u4e94\u3001\u4f7f\u7528Redis\u53d1\u5e03\/\u8ba2\u9605\u529f\u80fd<\/p>\n
          Redis\u53ef\u4ee5\u5b9e\u73b0\u53d1\u5e03\/\u8ba2\u9605\u529f\u80fd\uff0c\u7528\u4e8e\u6d88\u606f\u4f20\u9012\u548c\u5b9e\u65f6\u901a\u4fe1\u3002<\/p>\n
            \n
          1. \n
            \u53d1\u5e03\u6d88\u606f
            \u53ef\u4ee5\u4f7f\u7528publish<\/code>\u65b9\u6cd5\u5411\u6307\u5b9a\u9891\u9053\u53d1\u5e03\u6d88\u606f\uff1a<\/p>\n
            $redis->publish('channel', 'message');<\/pre>\n<\/li>\n
          2. \n
            \u8ba2\u9605\u6d88\u606f
            \u53ef\u4ee5\u4f7f\u7528subscribe<\/code>\u65b9\u6cd5\u8ba2\u9605\u6307\u5b9a\u9891\u9053\u7684\u6d88\u606f\uff1a<\/p>\n
            $redis->subscribe(['channel'], function ($redis, $channel, $message) {\n echo \"Receive message: $message\n\";\n});<\/pre>\n<\/li>\n<\/ol>\n
            \u516d\u3001\u4f7f\u7528Redis\u5b9e\u73b0\u5206\u5e03\u5f0f\u9501<\/p>\n
            Redis\u53ef\u4ee5\u7528\u6765\u5b9e\u73b0\u5206\u5e03\u5f0f\u9501\uff0c\u7528\u4e8e\u4fdd\u62a4\u4e34\u754c\u8d44\u6e90\uff0c\u9632\u6b62\u591a\u4e2a\u8fdb\u7a0b\u540c\u65f6\u8bbf\u95ee\u3002<\/p>\n
              \n
            1. \n
              \u83b7\u53d6\u9501
              \u53ef\u4ee5\u4f7f\u7528setnx<\/code>\u65b9\u6cd5\u8bbe\u7f6e\u4e00\u4e2a\u9501\uff1a<\/p>\n
              $lock = $redis->setnx('lock', '1');<\/pre>\n
              \u5982\u679c\u8fd4\u56de\u503c\u4e3a1\uff0c\u5219\u8868\u793a\u83b7\u53d6\u5230\u4e86\u9501\u3002<\/p>\n<\/li>\n
            2. \n
              \u91ca\u653e\u9501
              \u53ef\u4ee5\u4f7f\u7528del<\/code>\u65b9\u6cd5\u91ca\u653e\u9501\uff1a<\/p>\n
              $redis->del('lock');<\/pre>\n<\/li>\n<\/ol>\n
              \u4ee5\u4e0a\u662f\u5728PHP\u9879\u76ee\u4e2d\u4f7f\u7528Redis\u7684\u4e00\u4e9b\u5e38\u7528\u6280\u5de7\u548c\u793a\u4f8b\u4ee3\u7801\u3002\u901a\u8fc7\u5408\u7406\u5730\u4f7f\u7528Redis\uff0c\u53ef\u4ee5\u63d0\u5347\u7cfb\u7edf\u7684\u6027\u80fd\u548c\u6548\u7387\uff0c\u5b9e\u73b0\u66f4\u597d\u7684\u7528\u6237\u4f53\u9a8c\u3002\u5e0c\u671b\u672c\u6587\u5bf9\u5927\u5bb6\u6709\u6240\u5e2e\u52a9\uff0c\u611f\u8c22\u9605\u8bfb\uff01<\/p>\n
              \n
              \n <\/dt>\n
              \n   \u5982\u4f55\u4f7f\u7528Go\u8bed\u8a00\u4e2d\u7684HTTP\u670d\u52a1\u5668\u51fd\u6570\u5b9e\u73b0\u52a8\u6001\u8def\u7531\u7684\u6743\u9650\u63a7\u5236\uff1f\n <\/dd>\n<\/dl>\n
              \n
              \n <\/dt>\n
              \n   \u4f7f\u7528Redis\u548cRust\u5f00\u53d1\u9ad8\u6027\u80fd\u7684\u6570\u636e\u5904\u7406\u5e94\u7528\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
              Redis\u5728PHP\u9879\u76ee\u4e2d\u7684\u4f7f\u7528\u6280...<\/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-202152","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202152","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=202152"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202152\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=202152"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=202152"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=202152"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}