{"id":23948,"date":"2024-11-21T17:00:40","date_gmt":"2024-11-21T09:00:40","guid":{"rendered":"https:\/\/fwq.ai\/blog\/23948\/"},"modified":"2024-11-21T17:00:40","modified_gmt":"2024-11-21T09:00:40","slug":"%e5%9c%a8thinkphp6%e4%b8%ad%e4%bd%bf%e7%94%a8redis%e5%ae%9e%e7%8e%b0%e9%99%90%e6%b5%81","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/23948\/","title":{"rendered":"\u5728ThinkPHP6\u4e2d\u4f7f\u7528Redis\u5b9e\u73b0\u9650\u6d41"},"content":{"rendered":"

\u968f\u7740\u4e92\u8054\u7f51\u5e94\u7528\u7684\u5e7f\u6cdb\u4f7f\u7528\uff0c\u5982\u4f55\u6709\u6548\u5730\u63a7\u5236\u6d41\u91cf\u6210\u4e3a\u4e86\u4e00\u4e2a\u91cd\u8981\u7684\u95ee\u9898\u3002\u9488\u5bf9\u6d41\u91cf\u63a7\u5236\u7684\u5177\u4f53\u5b9e\u73b0\uff0c\u76ee\u524d\u6709\u591a\u79cd\u65b9\u6cd5\u3002\u5176\u4e2d\u4e00\u79cd\u65b9\u6cd5\u662f\u901a\u8fc7\u4f7f\u7528\u5b9e\u73b0\u9650\u6d41\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u57286\u4e2d\u4f7f\u7528redis\u5b9e\u73b0\u9650\u6d41\u3002<\/p>\n

\u4e00\u3001\u4ec0\u4e48\u662f\u9650\u6d41<\/p>\n

\u9650\u6d41\u662f\u4e00\u79cd\u901a\u8fc7\u5bf9\u8bbf\u95ee\u6d41\u91cf\u8fdb\u884c\u67d0\u79cd\u7a0b\u5ea6\u7684\u63a7\u5236\uff0c\u4ee5\u4fdd\u8bc1\u4e1a\u52a1\u7cfb\u7edf\u80fd\u591f\u7a33\u5b9a\u8fd0\u884c\u7684\u4e00\u79cd\u624b\u6bb5\u3002\u9650\u6d41\u7684\u5b9e\u73b0\u65b9\u5f0f\u6709\u591a\u79cd\uff0c\u6bd4\u8f83\u5e38\u7528\u7684\u6709\u6f0f\u6876\u7b97\u6cd5\u548c\u4ee4\u724c\u6876\u7b97\u6cd5\u3002<\/p>\n

\u6f0f\u6876\u7b97\u6cd5\u7684\u539f\u7406\u662f\u5c06\u8bf7\u6c42\u6d41\u91cf\u50cf\u6d41\u6c34\u4e00\u6837\u653e\u5165\u4e00\u4e2a\u6f0f\u6876\u4e2d\uff0c\u5f53\u6f0f\u6876\u5df2\u6ee1\u65f6\uff0c\u5373\u53ef\u62d2\u7edd\u8bf7\u6c42\u3002\u8fd9\u79cd\u65b9\u6cd5\u7684\u4f18\u70b9\u5728\u4e8e\u53ef\u4ee5\u5e73\u6ed1\u5904\u7406\u6d41\u91cf\u5cf0\u503c\uff0c\u4f46\u662f\u9700\u8981\u8003\u8651\u6f0f\u6876\u7684\u5bb9\u91cf\u8bbe\u7f6e\u662f\u5426\u5408\u7406\u3002<\/p>\n

\u4ee4\u724c\u6876\u7b97\u6cd5\u5219\u662f\u901a\u8fc7\u5bf9\u8bf7\u6c42\u6d41\u91cf\u53d1\u653e\u4ee4\u724c\u8fdb\u884c\u63a7\u5236\uff0c\u5f53\u8bf7\u6c42\u65e0\u6cd5\u83b7\u53d6\u5230\u4ee4\u724c\u65f6\uff0c\u5373\u53ef\u62d2\u7edd\u8bf7\u6c42\u3002\u8fd9\u79cd\u65b9\u6cd5\u76f8\u5bf9\u4e8e\u6f0f\u6876\u7b97\u6cd5\u6765\u8bf4\u66f4\u7075\u6d3b\uff0c\u4f46\u662f\u9700\u8981\u8003\u8651\u4ee4\u724c\u7684\u53d1\u653e\u901f\u5ea6\u548c\u5cf0\u503c\u5904\u7406\u3002<\/p>\n

\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n

\u4e8c\u3001\u5982\u4f55\u5728ThinkPHP6\u4e2d\u4f7f\u7528Redis\u5b9e\u73b0\u9650\u6d41<\/p>\n

1\u3001\u5b89\u88c5Redis\u6269\u5c55<\/p>\n

\u5728\u4f7f\u7528Redis\u5b9e\u73b0\u9650\u6d41\u524d\uff0c\u9700\u8981\u5148\u5b89\u88c5Redis\u6269\u5c55\u548cRedis\u670d\u52a1\u7aef\u3002<\/p>\n

\u4ee5Windows\u4e3a\u4f8b\uff0c\u53ef\u4ee5\u76f4\u63a5\u5728Windows\u5b98\u7f51\u4e2d\u4e0b\u8f7d\u5b89\u88c5Redis\u670d\u52a1\u7aef\u3002\u5728PHP\u4e2d\u5b89\u88c5Redis\u6269\u5c55\u9700\u8981\u4f7f\u7528PECL\u547d\u4ee4\u3002\u5728\u7ec8\u7aef\u4e2d\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u5373\u53ef\u5b89\u88c5\uff1a<\/p>\n

pecl install redis<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
2\u3001\u914d\u7f6eRedis<\/p>\n
\u5728ThinkPHP6\u4e2d\u4f7f\u7528Redis\u9700\u8981\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u914d\u7f6e\u76f8\u5e94\u7684\u8fde\u63a5\u4fe1\u606f\u3002\u9ed8\u8ba4\u7684\u914d\u7f6e\u6587\u4ef6\u662fconfig\/redis.php\u3002<\/p>\n
\u5728\u8be5\u6587\u4ef6\u4e2d\uff0c\u9700\u8981\u914d\u7f6e\u4e09\u4e2a\u53c2\u6570\uff1ahost\u3001port\u548cpassword\u3002host\u8868\u793aRedis\u670d\u52a1\u7aef\u7684\u4e3b\u673a\u5730\u5740\uff1bport\u8868\u793aRedis\u670d\u52a1\u7aef\u7684\u7aef\u53e3\u53f7\uff1bpassword\u8868\u793a\u8fde\u63a5Redis\u670d\u52a1\u7aef\u7684\u8ba4\u8bc1\u5bc6\u7801\u3002\u5982\u679cRedis\u670d\u52a1\u7aef\u6ca1\u6709\u8bbe\u7f6e\u5bc6\u7801\uff0c\u5219\u8be5\u9879\u53ef\u4ee5\u7559\u7a7a\u3002<\/p>\n
3\u3001\u7f16\u5199\u9650\u6d41\u4ee3\u7801<\/p>\n
\u5728ThinkPHP6\u4e2d\u4f7f\u7528Redis\u5b9e\u73b0\u9650\u6d41\uff0c\u4e00\u822c\u4f7f\u7528\u4ee4\u724c\u6876\u7b97\u6cd5\u3002\u5b9e\u73b0\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
use thinkacadeCache;\n\nclass TokenBucketRedisLimiter\n{\n    private $maxTokens;  \/\/ \u6876\u7684\u5bb9\u91cf\n    private $tokensPerSecond;  \/\/ \u4ee4\u724c\u751f\u6210\u901f\u7387\n    private $lastRefillTime;  \/\/ \u4e0a\u6b21\u751f\u6210\u4ee4\u724c\u65f6\u95f4\n    private $tokens;  \/\/ \u5f53\u524d\u6876\u4e2d\u4ee4\u724c\u6570\n    private $redisKey;  \/\/ Redis\u4e2d\u5b58\u50a8\u6876\u7684\u952e\u540d\n    private $redis;  \/\/ Redis\u8fde\u63a5\u5bf9\u8c61\n\n    public function __construct($redisKey, $maxTokens, $tokensPerSecond)\n    {\n        $this-&gt;redis = Cache::handler();  \/\/ \u83b7\u53d6Redis\u8fde\u63a5\u5bf9\u8c61\n        $this-&gt;redisKey = $redisKey;  \/\/ \u5b58\u50a8\u7684\u952e\u540d\n        $this-&gt;maxTokens = $maxTokens;  \/\/ \u6876\u7684\u5bb9\u91cf\n        $this-&gt;tokensPerSecond = $tokensPerSecond;  \/\/ \u4ee4\u724c\u751f\u6210\u901f\u7387\n        $this-&gt;lastRefillTime = microtime(true);  \/\/ \u4e0a\u6b21\u751f\u6210\u4ee4\u724c\u65f6\u95f4\n        $this-&gt;tokens = 0;  \/\/ \u5f53\u524d\u6876\u4e2d\u4ee4\u724c\u6570\n    }\n\n    public function consume()\n    {\n        $this-&gt;refillTokens();\n\n        if ($this-&gt;tokens tokens--;\n        $this-&gt;redis-&gt;set($this-&gt;redisKey, $this-&gt;tokens);  \/\/ \u66f4\u65b0Redis\u4e2d\u5b58\u50a8\u7684\u4ee4\u724c\u6570\n\n        return true;  \/\/ \u8bf7\u6c42\u901a\u8fc7\uff0c\u83b7\u5f97\u4e86\u4e00\u4e2a\u4ee4\u724c\n    }\n\n    private function refillTokens()\n    {\n        $now = microtime(true);\n        $timeDelta = $now - $this-&gt;lastRefillTime;  \/\/ \u4e0a\u6b21\u751f\u6210\u4ee4\u724c\u5230\u73b0\u5728\u7684\u65f6\u95f4\n\n        $newTokens = $timeDelta * $this-&gt;tokensPerSecond;  \/\/ \u751f\u6210\u65b0\u7684\u4ee4\u724c\u6570\n        $this-&gt;tokens = min($this-&gt;tokens + $newTokens, $this-&gt;maxTokens);  \/\/ \u66f4\u65b0\u4ee4\u724c\u6570\n\n        $this-&gt;lastRefillTime = $now;  \/\/ \u66f4\u65b0\u4e0a\u6b21\u751f\u6210\u4ee4\u724c\u65f6\u95f4\n\n        \/\/ \u5c06\u6876\u7684\u5bb9\u91cf\u5b58\u50a8\u5230Redis\u4e2d\n        $this-&gt;redis-&gt;set($this-&gt;redisKey . ':maxTokens', $this-&gt;maxTokens);\n    }\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u8be5\u7c7b\u7684\u4e3b\u8981\u4f5c\u7528\u662f\u7ef4\u62a4\u4e00\u4e2aRedis\u4e2d\u7684\u6876\uff0c\u5c06\u8bf7\u6c42\u6d41\u91cf\u653e\u5165\u6876\u4e2d\u8fdb\u884c\u5904\u7406\u3002<\/p>\n
\u4e09\u3001\u603b\u7ed3<\/p>\n
\u672c\u6587\u4ecb\u7ecd\u4e86\u5982\u4f55\u5728ThinkPHP6\u4e2d\u4f7f\u7528Redis\u5b9e\u73b0\u9650\u6d41\u3002\u4f7f\u7528Redis\u5b9e\u73b0\u9650\u6d41\u7684\u65b9\u6cd5\u53ef\u4ee5\u5e73\u6ed1\u5904\u7406\u6d41\u91cf\u5cf0\u503c\uff0c\u662f\u4e00\u79cd\u6bd4\u8f83\u597d\u7684\u65b9\u5f0f\u3002\u5b9e\u73b0\u65f6\u9700\u8981\u6ce8\u610f\u914d\u7f6eRedis\uff0c\u5e76\u4f7f\u7528\u4ee4\u724c\u6876\u7b97\u6cd5\u8fdb\u884c\u9650\u6d41\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u5728ThinkPHP6\u4e2d\u4f7f\u7528Redis\u5b9e\u73b0\u9650\u6d41\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u968f\u7740\u4e92\u8054\u7f51\u5e94\u7528\u7684\u5e7f\u6cdb\u4f7f\u7528\uff0c\u5982\u4f55\u6709\u6548\u5730\u63a7\u5236\u6d41\u91cf\u6210\u4e3a\u4e86\u4e00\u4e2a\u91cd\u8981\u7684\u95ee\u9898\u3002\u9488\u5bf9\u6d41\u91cf\u63a7\u5236\u7684\u5177\u4f53\u5b9e\u73b0\uff0c\u76ee\u524d\u6709\u591a\u79cd\u65b9\u6cd5\u3002\u5176\u4e2d\u4e00\u79cd\u65b9\u6cd5\u662f\u901a\u8fc7\u4f7f\u7528\u5b9e\u73b0\u9650\u6d41\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u57286\u4e2d\u4f7f\u7528redis\u5b9e\u73b0\u9650\u6d41\u3002 \u4e00\u3001\u4ec0\u4e48\u662f\u9650\u6d41 \u9650\u6d41\u662f\u4e00\u79cd\u901a\u8fc7\u5bf9\u8bbf\u95ee\u6d41\u91cf\u8fdb\u884c\u67d0\u79cd\u7a0b\u5ea6\u7684\u63a7\u5236\uff0c\u4ee5\u4fdd\u8bc1\u4e1a\u52a1\u7cfb\u7edf\u80fd\u591f\u7a33\u5b9a\u8fd0\u884c\u7684\u4e00\u79cd\u624b\u6bb5\u3002\u9650\u6d41\u7684\u5b9e\u73b0\u65b9\u5f0f\u6709\u591a\u79cd\uff0c\u6bd4\u8f83\u5e38\u7528\u7684\u6709\u6f0f\u6876\u7b97\u6cd5\u548c\u4ee4\u724c\u6876\u7b97\u6cd5\u3002 \u6f0f\u6876\u7b97\u6cd5\u7684\u539f\u7406\u662f\u5c06\u8bf7\u6c42\u6d41\u91cf\u50cf\u6d41\u6c34\u4e00\u6837\u653e\u5165\u4e00\u4e2a\u6f0f\u6876\u4e2d\uff0c\u5f53\u6f0f\u6876\u5df2\u6ee1\u65f6\uff0c\u5373\u53ef\u62d2\u7edd\u8bf7\u6c42\u3002\u8fd9\u79cd\u65b9\u6cd5\u7684\u4f18\u70b9\u5728\u4e8e\u53ef\u4ee5\u5e73\u6ed1\u5904\u7406\u6d41\u91cf\u5cf0\u503c\uff0c\u4f46\u662f\u9700\u8981\u8003\u8651\u6f0f\u6876\u7684\u5bb9\u91cf\u8bbe\u7f6e\u662f\u5426\u5408\u7406\u3002 \u4ee4\u724c\u6876\u7b97\u6cd5\u5219\u662f\u901a\u8fc7\u5bf9\u8bf7\u6c42\u6d41\u91cf\u53d1\u653e\u4ee4\u724c\u8fdb\u884c\u63a7\u5236\uff0c\u5f53\u8bf7\u6c42\u65e0\u6cd5\u83b7\u53d6\u5230\u4ee4\u724c\u65f6\uff0c\u5373\u53ef\u62d2\u7edd\u8bf7\u6c42\u3002\u8fd9\u79cd\u65b9\u6cd5\u76f8\u5bf9\u4e8e\u6f0f\u6876\u7b97\u6cd5\u6765\u8bf4\u66f4\u7075\u6d3b\uff0c\u4f46\u662f\u9700\u8981\u8003\u8651\u4ee4\u724c\u7684\u53d1\u653e\u901f\u5ea6\u548c\u5cf0\u503c\u5904\u7406\u3002 \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u4e8c\u3001\u5982\u4f55\u5728ThinkPHP6\u4e2d\u4f7f\u7528Redis\u5b9e\u73b0\u9650\u6d41 1\u3001\u5b89\u88c5Redis\u6269\u5c55 \u5728\u4f7f\u7528Redis\u5b9e\u73b0\u9650\u6d41\u524d\uff0c\u9700\u8981\u5148\u5b89\u88c5Redis\u6269\u5c55\u548cRedis\u670d\u52a1\u7aef\u3002 \u4ee5Windows\u4e3a\u4f8b\uff0c\u53ef\u4ee5\u76f4\u63a5\u5728Windows\u5b98\u7f51\u4e2d\u4e0b\u8f7d\u5b89\u88c5Redis\u670d\u52a1\u7aef\u3002\u5728PHP\u4e2d\u5b89\u88c5Redis\u6269\u5c55\u9700\u8981\u4f7f\u7528PECL\u547d\u4ee4\u3002\u5728\u7ec8\u7aef\u4e2d\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u5373\u53ef\u5b89\u88c5\uff1a pecl install redis \u767b\u5f55\u540e\u590d\u5236 2\u3001\u914d\u7f6eRedis \u5728ThinkPHP6\u4e2d\u4f7f\u7528Redis\u9700\u8981\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u914d\u7f6e\u76f8\u5e94\u7684\u8fde\u63a5\u4fe1\u606f\u3002\u9ed8\u8ba4\u7684\u914d\u7f6e\u6587\u4ef6\u662fconfig\/redis.php\u3002 \u5728\u8be5\u6587\u4ef6\u4e2d\uff0c\u9700\u8981\u914d\u7f6e\u4e09\u4e2a\u53c2\u6570\uff1ahost\u3001port\u548cpassword\u3002host\u8868\u793aRedis\u670d\u52a1\u7aef\u7684\u4e3b\u673a\u5730\u5740\uff1bport\u8868\u793aRedis\u670d\u52a1\u7aef\u7684\u7aef\u53e3\u53f7\uff1bpassword\u8868\u793a\u8fde\u63a5Redis\u670d\u52a1\u7aef\u7684\u8ba4\u8bc1\u5bc6\u7801\u3002\u5982\u679cRedis\u670d\u52a1\u7aef\u6ca1\u6709\u8bbe\u7f6e\u5bc6\u7801\uff0c\u5219\u8be5\u9879\u53ef\u4ee5\u7559\u7a7a\u3002 3\u3001\u7f16\u5199\u9650\u6d41\u4ee3\u7801 \u5728ThinkPHP6\u4e2d\u4f7f\u7528Redis\u5b9e\u73b0\u9650\u6d41\uff0c\u4e00\u822c\u4f7f\u7528\u4ee4\u724c\u6876\u7b97\u6cd5\u3002\u5b9e\u73b0\u4ee3\u7801\u5982\u4e0b\uff1a use thinkacadeCache; class TokenBucketRedisLimiter { private $maxTokens; \/\/ \u6876\u7684\u5bb9\u91cf private $tokensPerSecond; \/\/ \u4ee4\u724c\u751f\u6210\u901f\u7387 private $lastRefillTime; \/\/ \u4e0a\u6b21\u751f\u6210\u4ee4\u724c\u65f6\u95f4 private $tokens; \/\/ \u5f53\u524d\u6876\u4e2d\u4ee4\u724c\u6570 private $redisKey; \/\/ Redis\u4e2d\u5b58\u50a8\u6876\u7684\u952e\u540d private $redis; \/\/ Redis\u8fde\u63a5\u5bf9\u8c61 public function __construct($redisKey, $maxTokens, $tokensPerSecond) { $this-&gt;redis […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-23948","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/23948","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=23948"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/23948\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=23948"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=23948"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=23948"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}