{"id":202119,"date":"2025-05-10T10:12:24","date_gmt":"2025-05-10T02:12:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/202119\/"},"modified":"2025-05-10T10:12:24","modified_gmt":"2025-05-10T02:12:24","slug":"redis%e4%b8%8ephp%e7%9a%84%e9%9b%86%e6%88%90%e6%96%b9%e6%a1%88%ef%bc%9a%e5%a6%82%e4%bd%95%e6%8f%90%e9%ab%98%e5%ba%94%e7%94%a8%e9%80%9f%e5%ba%a6","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/202119\/","title":{"rendered":"Redis\u4e0ePHP\u7684\u96c6\u6210\u65b9\u6848\uff1a\u5982\u4f55\u63d0\u9ad8\u5e94\u7528\u901f\u5ea6"},"content":{"rendered":"

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

Redis\u4e0ePHP\u7684\u96c6\u6210\u65b9\u6848\uff1a\u5982\u4f55\u63d0\u9ad8\u5e94\u7528\u901f\u5ea6<\/h1>\n

\u4ece\u73b0\u5728\u5f00\u59cb\uff0c\u52aa\u529b\u5b66\u4e60\u5427\uff01\u672c\u6587\u300aRedis\u4e0ePHP\u7684\u96c6\u6210\u65b9\u6848\uff1a\u5982\u4f55\u63d0\u9ad8\u5e94\u7528\u901f\u5ea6\u300b<\/span>\u4e3b\u8981\u8bb2\u89e3\u4e86<\/span>\u7b49\u7b49\u76f8\u5173\u77e5\u8bc6\u70b9\uff0c\u6211\u4f1a\u5728golang\u5b66\u4e60\u7f51\u4e2d\u6301\u7eed\u66f4\u65b0\u76f8\u5173\u7684\u7cfb\u5217\u6587\u7ae0\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u5e76\u79ef\u6781\u7559\u8a00\u5efa\u8bae\u3002\u4e0b\u9762\u5c31\u5148\u4e00\u8d77\u6765\u770b\u4e00\u4e0b\u672c\u7bc7\u6b63\u6587\u5185\u5bb9\u5427\uff0c\u5e0c\u671b\u80fd\u5e2e\u5230\u4f60\uff01<\/p>\n

Redis\u4e0ePHP\u7684\u96c6\u6210\u65b9\u6848\uff1a\u5982\u4f55\u63d0\u9ad8\u5e94\u7528\u901f\u5ea6<\/p>\n

\u6458\u8981\uff1aRedis\u662f\u4e00\u79cd\u9ad8\u6027\u80fd\u7684\u5185\u5b58\u6570\u636e\u5e93\uff0c\u4e0ePHP\u7684\u96c6\u6210\u53ef\u4ee5\u5728\u5e94\u7528\u7a0b\u5e8f\u4e2d\u5b9e\u73b0\u5feb\u901f\u7684\u6570\u636e\u8bfb\u5199\u64cd\u4f5c\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRedis\u4e0ePHP\u7684\u96c6\u6210\u65b9\u6848\uff0c\u4ee5\u53ca\u5982\u4f55\u5229\u7528Redis\u63d0\u9ad8\u5e94\u7528\u7684\u901f\u5ea6\u3002<\/p>\n

\u5f15\u8a00
\u968f\u7740Web\u5e94\u7528\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u5bf9\u4e8e\u6570\u636e\u7684\u8bfb\u5199\u64cd\u4f5c\u8981\u6c42\u8d8a\u6765\u8d8a\u9ad8\u3002\u4f20\u7edf\u7684\u6570\u636e\u5e93\u64cd\u4f5c\u53ef\u80fd\u65e0\u6cd5\u6ee1\u8db3\u901f\u5ea6\u8981\u6c42\uff0c\u6240\u4ee5\u5f88\u591a\u5f00\u53d1\u8005\u5f00\u59cb\u63a2\u7d22\u5176\u4ed6\u89e3\u51b3\u65b9\u6848\u3002Redis\u4f5c\u4e3a\u4e00\u79cd\u5185\u5b58\u6570\u636e\u5e93\uff0c\u5177\u6709\u9ad8\u901f\u8bfb\u5199\u548c\u6301\u4e45\u5316\u5b58\u50a8\u7684\u7279\u70b9\uff0c\u6210\u4e3a\u4e86\u4f18\u79c0\u7684\u89e3\u51b3\u65b9\u6848\u4e4b\u4e00\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRedis\u4e0ePHP\u7684\u96c6\u6210\u65b9\u6848\uff0c\u5e76\u7ed9\u51fa\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n

\u4e00\u3001\u5b89\u88c5Redis\u548cPHP\u7684\u6269\u5c55
\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5728\u670d\u52a1\u5668\u4e0a\u5b89\u88c5Redis\u3002Redis\u7684\u5b89\u88c5\u6b65\u9aa4\u53ef\u4ee5\u53c2\u8003\u5b98\u65b9\u6587\u6863\uff0c\u8fd9\u91cc\u5c31\u4e0d\u8d58\u8ff0\u4e86\u3002\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u9700\u8981\u5728PHP\u4e2d\u5b89\u88c5Redis\u6269\u5c55\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5Redis\u6269\u5c55\uff1a<\/p>\n

pecl install redis<\/pre>\n
\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u5728php.ini\u914d\u7f6e\u6587\u4ef6\u4e2d\u589e\u52a0\u4ee5\u4e0b\u884c\uff1a<\/p>\n
extension=redis.so<\/pre>\n
\u91cd\u542fPHP\u670d\u52a1\u540e\uff0cRedis\u6269\u5c55\u5c31\u4f1a\u751f\u6548\u3002<\/p>\n
\u4e8c\u3001\u8fde\u63a5Redis\u670d\u52a1\u5668
\u8fde\u63a5Redis\u670d\u52a1\u5668\u662f\u4f7f\u7528Redis\u7684\u7b2c\u4e00\u6b65\u3002PHP\u63d0\u4f9b\u4e86Redis\u6269\u5c55\u7c7b\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u4e0eRedis\u8fdb\u884c\u901a\u4fe1\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u8fde\u63a5\u793a\u4f8b\uff1a<\/p>\n
<?php\n$redis = new Redis();\n$redis->connect('127.0.0.1', 6379); \/\/ \u8fde\u63a5Redis\u670d\u52a1\u5668<\/pre>\n
\u5728\u8be5\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2aRedis\u5bf9\u8c61\u5e76\u8fde\u63a5\u5230\u672c\u5730\u7684Redis\u670d\u52a1\u5668\u3002\u5982\u679cRedis\u670d\u52a1\u5668\u5728\u4e0d\u540c\u7684\u4e3b\u673a\u4e0a\uff0c\u53ef\u4ee5\u5c06IP\u5730\u5740\u548c\u7aef\u53e3\u9002\u914d\u3002<\/p>\n
\u4e09\u3001\u57fa\u672c\u7684\u8bfb\u5199\u64cd\u4f5c
\u8fde\u63a5\u4e0aRedis\u670d\u52a1\u5668\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u8fdb\u884c\u4e00\u4e9b\u57fa\u672c\u7684\u8bfb\u5199\u64cd\u4f5c\u3002Redis\u652f\u6301\u591a\u79cd\u6570\u636e\u7c7b\u578b\uff0c\u5305\u62ec\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u7b49\u3002<\/p>\n
    \n
  1. \n
    \u5b57\u7b26\u4e32\u64cd\u4f5c<\/p>\n
    <?php\n\/\/ \u5199\u5165\u5b57\u7b26\u4e32\n$redis->set('name', 'Redis');\n\/\/ \u8bfb\u53d6\u5b57\u7b26\u4e32\necho $redis->get('name');\n\/\/ \u8f93\u51fa\uff1a\"Redis\"<\/pre>\n<\/li>\n
  2. \n
    \u54c8\u5e0c\u64cd\u4f5c<\/p>\n
    <?php\n\/\/ \u5199\u5165\u54c8\u5e0c\n$redis->hSet('user', 'name', 'Tom');\n$redis->hSet('user', 'age', 20);\n\/\/ \u8bfb\u53d6\u54c8\u5e0c\n$user = $redis->hGetAll('user');\nprint_r($user);\n\/\/ \u8f93\u51fa\uff1aArray('name' => 'Tom', 'age' => 20)<\/pre>\n<\/li>\n
  3. \n
    \u5217\u8868\u64cd\u4f5c<\/p>\n
    <?php\n\/\/ \u5199\u5165\u5217\u8868\n$redis->lPush('tasks', 'task1');\n$redis->lPush('tasks', 'task2');\n$redis->lPush('tasks', 'task3');\n\/\/ \u8bfb\u53d6\u5217\u8868\n$tasks = $redis->lRange('tasks', 0, -1);\nprint_r($tasks);\n\/\/ \u8f93\u51fa\uff1aArray('task3', 'task2', 'task1')<\/pre>\n<\/li>\n<\/ol>\n
    \u56db\u3001\u4f7f\u7528Redis\u63d0\u9ad8\u5e94\u7528\u901f\u5ea6
    \u4ee5\u4e0a\u662fRedis\u7684\u57fa\u672c\u8bfb\u5199\u64cd\u4f5c\uff0c\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u7ed3\u5408\u5177\u4f53\u9700\u6c42\u8fdb\u884c\u4f18\u5316\uff0c\u4ee5\u63d0\u9ad8\u5e94\u7528\u7684\u901f\u5ea6\u3002<\/p>\n
      \n
    1. \n
      \u7f13\u5b58\u9875\u9762
      \u53ef\u4ee5\u4f7f\u7528Redis\u7f13\u5b58\u9875\u9762\uff0c\u51cf\u5c11\u6570\u636e\u5e93\u67e5\u8be2\u7684\u6b21\u6570\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff1a<\/p>\n
      <?php\n\/\/ \u5148\u4eceRedis\u4e2d\u8bfb\u53d6\u7f13\u5b58\u6570\u636e\n$cachedPage = $redis->get('cached_page');\nif($cachedPage){\n \/\/ \u82e5\u7f13\u5b58\u6570\u636e\u5b58\u5728\uff0c\u5219\u76f4\u63a5\u8f93\u51fa\n echo $cachedPage;\n}else{\n \/\/ \u82e5\u7f13\u5b58\u6570\u636e\u4e0d\u5b58\u5728\uff0c\u5219\u67e5\u8be2\u6570\u636e\u5e93\n $data = fetchDataFromDB();\n \/\/ \u6e32\u67d3\u9875\u9762\n renderPage($data);\n \/\/ \u5c06\u9875\u9762\u7f13\u5b58\u5230Redis\n $redis->set('cached_page', $html);\n $redis->expire('cached_page', 60); \/\/ \u8bbe\u7f6e\u7f13\u5b58\u8fc7\u671f\u65f6\u95f4\u4e3a60\u79d2\n}<\/pre>\n<\/li>\n
    2. \n
      \u8ba1\u6570\u5668\u548c\u6392\u540d
      Redis\u8fd8\u63d0\u4f9b\u4e86\u8ba1\u6570\u5668\u548c\u6392\u540d\u529f\u80fd\uff0c\u53ef\u4ee5\u5728\u5e94\u7528\u4e2d\u4f7f\u7528\u3002\u4ee5\u4e00\u4e2a\u8bba\u575b\u7cfb\u7edf\u4e3a\u4f8b\uff0c\u53ef\u4ee5\u4f7f\u7528Redis\u7684ZADD\u547d\u4ee4\u8bb0\u5f55\u6bcf\u4e2a\u5e16\u5b50\u7684\u70b9\u8d5e\u6570\u91cf\uff0c\u5e76\u4f7f\u7528ZREVRANGE\u547d\u4ee4\u83b7\u53d6\u70ed\u95e8\u5e16\u5b50\u7684\u6392\u540d\u3002<\/p>\n
      <?php\n\/\/ \u5e16\u5b50\u88ab\u7528\u6237\u70b9\u8d5e\u65f6\uff0c\u589e\u52a0\u5e16\u5b50\u7684\u70b9\u8d5e\u6570\u91cf\n$redis->zIncrBy('posts_likes', 1, 'post1');\n$redis->zIncrBy('posts_likes', 1, 'post2');\n$redis->zIncrBy('posts_likes', 1, 'post3');\n\n\/\/ \u83b7\u53d6\u70b9\u8d5e\u6570\u91cf\u6700\u591a\u7684\u5e16\u5b50\n$topPosts = $redis->zRevRange('posts_likes', 0, 9, true);\nprint_r($topPosts);\n\/\/ \u8f93\u51fa\uff1aArray('post3' => 3, 'post2' => 2, 'post1' => 1)<\/pre>\n<\/li>\n<\/ol>\n
      \u7ed3\u8bba
      \u672c\u6587\u4ecb\u7ecd\u4e86Redis\u4e0ePHP\u7684\u96c6\u6210\u65b9\u6848\uff0c\u4ee5\u53ca\u5982\u4f55\u5229\u7528Redis\u63d0\u9ad8\u5e94\u7528\u7684\u901f\u5ea6\u3002\u901a\u8fc7\u4f7f\u7528Redis\u7f13\u5b58\u9875\u9762\u3001\u8ba1\u6570\u5668\u548c\u6392\u540d\u7b49\u529f\u80fd\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u5e94\u7528\u7684\u6027\u80fd\u548c\u54cd\u5e94\u901f\u5ea6\u3002\u5f53\u7136\uff0c\u5bf9\u4e8e\u5176\u4ed6\u590d\u6742\u7684\u573a\u666f\uff0c\u8fd8\u53ef\u4ee5\u8fdb\u4e00\u6b65\u7814\u7a76\u548c\u63a2\u7d22\u3002<\/p>\n
      \u53c2\u8003\u8d44\u6599\uff1a[1] Redis\u5b98\u65b9\u7f51\u7ad9\uff1ahttps:\/\/redis.io\/
      [2] PHP\u6269\u5c55\u624b\u518c\uff1ahttps:\/\/www.php.net\/manual\/en\/book.redis.php<\/p>\n
      \u4ee5\u4e0a\u662f\u672c\u6587\u5185\u5bb9\uff0c\u5e0c\u671b\u5bf9\u4f7f\u7528Redis\u548cPHP\u63d0\u9ad8\u5e94\u7528\u901f\u5ea6\u7684\u5f00\u53d1\u8005\u6709\u6240\u5e2e\u52a9\u3002\u611f\u8c22\u9605\u8bfb\u3002<\/p>\n
      \n
      \n <\/dt>\n
      \n   \u5229\u7528MySQL\u548cJulia\u8bed\u8a00\u5f00\u53d1\uff1a\u5982\u4f55\u5b9e\u73b0\u6570\u636e\u7f3a\u5931\u503c\u5904\u7406\u529f\u80fd\n <\/dd>\n<\/dl>\n
      \n
      \n <\/dt>\n
      \n   \u5feb\u901f\u5165\u95e8\uff1a\u4f7f\u7528Go\u8bed\u8a00\u51fd\u6570\u5b9e\u73b0\u7b80\u5355\u7684\u6e38\u620f\uff1a\u731c\u6570\u5b57\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
      Redis\u4e0ePHP\u7684\u96c6\u6210\u65b9\u6848\uff1a\u5982...<\/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-202119","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202119","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=202119"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202119\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=202119"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=202119"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=202119"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}