{"id":61751,"date":"2024-10-13T13:22:17","date_gmt":"2024-10-13T05:22:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/61751\/"},"modified":"2024-10-13T13:22:17","modified_gmt":"2024-10-13T05:22:17","slug":"ii%e4%bd%bf%e7%94%a8redis%e5%af%a6%e7%8f%beyii%e6%a1%86%e6%9e%b6%e7%9a%84%e6%80%a7%e8%83%bd%e6%8f%90%e5%8d%87%ef%bc%88redis%e8%a8%ad%e7%bd%aey%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/61751\/","title":{"rendered":"ii\u4f7f\u7528Redis\u5be6\u73feYii\u6846\u67b6\u7684\u6027\u80fd\u63d0\u5347\uff08redis\u8a2d\u7f6ey\uff09"},"content":{"rendered":"

\u4f7f\u7528Redis\u5be6\u73feYii\u6846\u67b6\u7684\u6027\u80fd\u63d0\u5347<\/h1>\n

\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u958b\u767c\u4e2d\uff0c\u6027\u80fd\u662f\u5f71\u97ff\u7528\u6236\u9ad4\u9a57\u7684\u95dc\u9375\u56e0\u7d20\u4e4b\u4e00\u3002Yii\u6846\u67b6\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684PHP\u6846\u67b6\uff0c\u5df2\u7d93\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2eWeb\u61c9\u7528\u4e2d\u3002\u7136\u800c\uff0c\u96a8\u8457\u7528\u6236\u6578\u91cf\u7684\u589e\u52a0\u548c\u6578\u64da\u91cf\u7684\u64f4\u5927\uff0c\u5982\u4f55\u9032\u4e00\u6b65\u63d0\u5347Yii\u6846\u67b6\u7684\u6027\u80fd\u6210\u70ba\u4e86\u958b\u767c\u8005\u5011\u9700\u8981\u9762\u5c0d\u7684\u6311\u6230\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u80fd\u5920\u6709\u6548\u5730\u89e3\u6c7a\u9019\u4e00\u554f\u984c\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528Redis\u4f86\u63d0\u5347Yii\u6846\u67b6\u7684\u6027\u80fd\u3002<\/p>\n

Redis\u7c21\u4ecb<\/h2>\n

Redis\u662f\u4e00\u7a2e\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u5167\u5b58\u5b58\u53d6\u7279\u6027\uff0cRedis\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002\u4f7f\u7528Redis\u53ef\u4ee5\u986f\u8457\u6e1b\u5c11\u6578\u64da\u5eab\u7684\u8b80\u53d6\u58d3\u529b\uff0c\u5f9e\u800c\u63d0\u5347\u6574\u9ad4\u61c9\u7528\u7684\u6027\u80fd\u3002<\/p>\n

\u5728Yii\u6846\u67b6\u4e2d\u96c6\u6210Redis<\/h2>\n

\u8981\u5728Yii\u6846\u67b6\u4e2d\u4f7f\u7528Redis\uff0c\u9996\u5148\u9700\u8981\u5b89\u88dd\u76f8\u61c9\u7684\u64f4\u5c55\u3002\u53ef\u4ee5\u901a\u904eComposer\u4f86\u5b89\u88ddRedis\u64f4\u5c55\uff1a<\/p>\n

composer require \"predis\/predis\"<\/code><\/pre>\n
\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u63a5\u4e0b\u4f86\u9700\u8981\u5728Yii\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u9032\u884c\u76f8\u61c9\u7684\u8a2d\u7f6e\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u57fa\u672c\u7684\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n
'components' => [\n    'redis' => [\n        'class' => 'PredisClient',\n        'parameters' => [\n            'host' => '127.0.0.1',\n            'port' => 6379,\n        ],\n    ],\n],<\/code><\/pre>\n
\u4f7f\u7528Redis\u9032\u884c\u6578\u64da\u7de9\u5b58<\/h2>\n
\u5728Yii\u6846\u67b6\u4e2d\uff0c\u4f7f\u7528Redis\u9032\u884c\u6578\u64da\u7de9\u5b58\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u61c9\u7528\u7684\u97ff\u61c9\u901f\u5ea6\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528Redis\u4f86\u7de9\u5b58\u67e5\u8a62\u7d50\u679c\uff1a<\/p>\n
$cacheKey = 'user_data_' . $userId;\n$userData = Yii::$app->redis->get($cacheKey);\n\nif ($userData === null) {\n    \/\/ \u5982\u679c\u7de9\u5b58\u4e2d\u6c92\u6709\u6578\u64da\uff0c\u5247\u5f9e\u6578\u64da\u5eab\u4e2d\u67e5\u8a62\n    $userData = User::find()->where(['id' => $userId])->one();\n    \/\/ \u5c07\u67e5\u8a62\u7d50\u679c\u5b58\u5165\u7de9\u5b58\n    Yii::$app->redis->set($cacheKey, $userData);\n} else {\n    \/\/ \u5f9e\u7de9\u5b58\u4e2d\u7372\u53d6\u6578\u64da\n    $userData = json_decode($userData, true);\n}\n<\/code><\/pre>\n
\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u9996\u5148\u6aa2\u67e5Redis\u7de9\u5b58\u4e2d\u662f\u5426\u5b58\u5728\u7528\u6236\u6578\u64da\u3002\u5982\u679c\u4e0d\u5b58\u5728\uff0c\u5247\u5f9e\u6578\u64da\u5eab\u4e2d\u67e5\u8a62\u4e26\u5c07\u7d50\u679c\u5b58\u5165Redis\u7de9\u5b58\u4e2d\u3002\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u6e1b\u5c11\u5c0d\u6578\u64da\u5eab\u7684\u8a2a\u554f\u6b21\u6578\uff0c\u5f9e\u800c\u63d0\u5347\u6027\u80fd\u3002<\/p>\n
\u4f7f\u7528Redis\u9032\u884c\u6703\u8a71\u7ba1\u7406<\/h2>\n
\u9664\u4e86\u6578\u64da\u7de9\u5b58\uff0cRedis\u9084\u53ef\u4ee5\u7528\u65bc\u6703\u8a71\u7ba1\u7406\u3002Yii\u6846\u67b6\u652f\u6301\u4f7f\u7528Redis\u4f86\u5b58\u5132\u7528\u6236\u6703\u8a71\u6578\u64da\uff0c\u9019\u6a23\u53ef\u4ee5\u63d0\u9ad8\u6703\u8a71\u7684\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u914d\u7f6eYii\u6846\u67b6\u4f7f\u7528Redis\u4f86\u7ba1\u7406\u6703\u8a71\uff1a<\/p>\n
'components' => [\n    'session' => [\n        'class' => 'yiiredisSession',\n        'redis' => 'redis',\n    ],\n],<\/code><\/pre>\n
\u9019\u6a23\u914d\u7f6e\u5f8c\uff0cYii\u6846\u67b6\u5c07\u81ea\u52d5\u4f7f\u7528Redis\u4f86\u5b58\u5132\u6703\u8a71\u6578\u64da\uff0c\u5f9e\u800c\u63d0\u9ad8\u61c9\u7528\u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
\u901a\u904e\u4f7f\u7528Redis\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u5347Yii\u6846\u67b6\u7684\u6027\u80fd\uff0c\u7121\u8ad6\u662f\u5728\u6578\u64da\u7de9\u5b58\u9084\u662f\u6703\u8a71\u7ba1\u7406\u65b9\u9762\u3002Redis\u7684\u9ad8\u6548\u6027\u548c\u9748\u6d3b\u6027\u4f7f\u5176\u6210\u70ba\u63d0\u5347Web\u61c9\u7528\u6027\u80fd\u7684\u7406\u60f3\u9078\u64c7\u3002\u5c0d\u65bc\u5e0c\u671b\u5728\u9999\u6e2f\u5c0b\u627e\u9ad8\u6548\u80fd\u7684\u89e3\u6c7a\u65b9\u6848\u7684\u958b\u767c\u8005\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684 VPS<\/a> \u670d\u52d9\u5c07\u662f\u5be6\u73fe\u9019\u4e00\u76ee\u6a19\u7684\u91cd\u8981\u6b65\u9a5f\u3002\u7121\u8ad6\u662f\u4f7f\u7528 \u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6 \u4f3a\u670d\u5668<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u78ba\u4fdd\u9078\u64c7\u4e00\u500b\u80fd\u5920\u652f\u6301Redis\u7684\u74b0\u5883\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u61c9\u7528\u7684\u6574\u9ad4\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22\u5982\u4f55\u4f7f\u7528Redis\u63d0\u5347Yii\u6846\u67b6\u6027\u80fd\uff0c\u4e86\u89e3Redis\u8a2d\u7f6e\u53ca\u6700\u4f73\u5be6\u8e10\uff0c\u512a\u5316\u61c9\u7528\u7a0b\u5e8f\u97ff\u61c9\u901f\u5ea6\u3002<\/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-61751","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/61751","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=61751"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/61751\/revisions"}],"predecessor-version":[{"id":61752,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/61751\/revisions\/61752"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=61751"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=61751"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=61751"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}