{"id":23894,"date":"2024-11-21T17:27:08","date_gmt":"2024-11-21T09:27:08","guid":{"rendered":"https:\/\/fwq.ai\/blog\/23894\/"},"modified":"2024-11-21T17:27:08","modified_gmt":"2024-11-21T09:27:08","slug":"yii%e6%a1%86%e6%9e%b6%e4%b8%ad%e7%9a%84%e7%bc%93%e5%ad%98%ef%bc%9a%e6%8f%90%e9%ab%98%e5%ba%94%e7%94%a8%e7%a8%8b%e5%ba%8f%e6%80%a7%e8%83%bd","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/23894\/","title":{"rendered":"Yii\u6846\u67b6\u4e2d\u7684\u7f13\u5b58\uff1a\u63d0\u9ad8\u5e94\u7528\u7a0b\u5e8f\u6027\u80fd"},"content":{"rendered":"

yii\u6846\u67b6\u662f\u4e00\u4e2a\u9ad8\u6548\u7684php\u6846\u67b6\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8eweb\u5e94\u7528\u7a0b\u5e8f\u7684\u5f00\u53d1\u4e2d\u3002\u5728yii\u6846\u67b6\u4e2d\uff0c\u7f13\u5b58\u662f\u4e00\u79cd\u4f18\u5316\u6027\u80fd\u7684\u5e38\u89c1\u65b9\u6cd5\uff0c\u901a\u8fc7\u7f13\u5b58\u673a\u5236\u53ef\u4ee5\u907f\u514d\u91cd\u590d\u8ba1\u7b97\u548c\u6570\u636e\u5e93\u67e5\u8be2\uff0c\u4ece\u800c\u63d0\u9ad8\u5e94\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u3002\u672c\u6587\u5c06\u4ecb\u7ecdyii\u6846\u67b6\u4e2d\u7684\u7f13\u5b58\u673a\u5236\u5e76\u5206\u6790\u5b83\u5982\u4f55\u63d0\u9ad8\u5e94\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u3002<\/p>\n

\u4e00\u3001Yii\u6846\u67b6\u4e2d\u7684\u7f13\u5b58\u673a\u5236<\/p>\n

\u5728Yii\u6846\u67b6\u4e2d\uff0c\u7f13\u5b58\u662f\u901a\u8fc7\u7f13\u5b58\u7ec4\u4ef6\u5b9e\u73b0\u7684\u3002Yii\u6846\u67b6\u63d0\u4f9b\u591a\u79cd\u7f13\u5b58\u7ec4\u4ef6\uff0c\u5305\u62ec\u6587\u4ef6\u7f13\u5b58\u3001\u5e94\u7528\u7a0b\u5e8f\u7f13\u5b58\u3001Memcached\u7f13\u5b58\u7b49\u3002\u8fd9\u4e9b\u7f13\u5b58\u7ec4\u4ef6\u90fd\u5b9e\u73b0\u4e86\u7f13\u5b58\u63a5\u53e3\uff0c\u56e0\u6b64\u53ef\u4ee5\u901a\u8fc7\u7edf\u4e00\u7684\u7f13\u5b58\u64cd\u4f5c\u65b9\u6cd5\u4f7f\u7528\u3002<\/p>\n

\u4e0b\u9762\u662f\u4f7f\u7528\u6587\u4ef6\u7f13\u5b58\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n

use yiicachingFileCache;\n\n$cache = new FileCache();\n$key = 'unique_key';\nif ($cache-&gt;exists($key)) {\n    $data = $cache-&gt;get($key);\n} else {\n    $data = ... \/\/ fetch the data to be cached\n    $cache-&gt;set($key, $data);\n}<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u7f13\u5b58\u7ec4\u4ef6\u7684exists\u65b9\u6cd5\u6765\u68c0\u67e5\u7f13\u5b58\u4e2d\u662f\u5426\u6709\u7279\u5b9a\u7684\u6570\u636e\uff0c\u7136\u540e\u4f7f\u7528get\u65b9\u6cd5\u83b7\u53d6\u6570\u636e\u3002\u5982\u679c\u7f13\u5b58\u4e2d\u6ca1\u6709\u6570\u636e\uff0c\u5219\u4f7f\u7528set\u65b9\u6cd5\u5c06\u6570\u636e\u5b58\u5165\u7f13\u5b58\u4e2d\u3002\u8fd9\u4e9b\u65b9\u6cd5\u90fd\u662f\u7f13\u5b58\u7ec4\u4ef6\u63d0\u4f9b\u7684\uff0c\u56e0\u6b64\u6211\u4eec\u65e0\u9700\u5173\u5fc3\u5177\u4f53\u7684\u7f13\u5b58\u5b9e\u73b0\u7ec6\u8282\u3002<\/p>\n
\u5982\u679c\u60f3\u4f7f\u7528\u5e94\u7528\u7a0b\u5e8f\u7f13\u5b58\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n
use Yii;\n\nif (Yii::$app-&gt;cache-&gt;exists($key)) {\n    $data = Yii::$app-&gt;cache-&gt;get($key);\n} else {\n    $data = ... \/\/ fetch the data to be cached\n    Yii::$app-&gt;cache-&gt;set($key, $data);\n}<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528Yii::$app->cache\u83b7\u53d6\u5e94\u7528\u7a0b\u5e8f\u7f13\u5b58\u7ec4\u4ef6\uff0c\u7136\u540e\u4f7f\u7528\u76f8\u540c\u7684\u65b9\u6cd5\u8fdb\u884c\u7f13\u5b58\u64cd\u4f5c\u3002\u8fd9\u79cd\u65b9\u5f0f\u6bd4\u4f7f\u7528\u6587\u4ef6\u7f13\u5b58\u66f4\u52a0\u65b9\u4fbf\uff0c\u5e76\u4e14\u5728\u4e00\u4e9b\u60c5\u51b5\u4e0b\u53ef\u80fd\u66f4\u52a0\u9ad8\u6548\u3002<\/p>\n
\u4e8c\u3001Yii\u6846\u67b6\u4e2d\u7f13\u5b58\u7684\u4f18\u70b9<\/p>\n
1\u3001\u63d0\u9ad8\u5e94\u7528\u7a0b\u5e8f\u6027\u80fd<\/p>\n
\u7f13\u5b58\u662f\u63d0\u9ad8\u5e94\u7528\u7a0b\u5e8f\u6027\u80fd\u7684\u5e38\u89c1\u65b9\u6cd5\u4e4b\u4e00\u3002\u5728\u8fd0\u884c\u4e2d\u7684\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0c\u6709\u4e9b\u8ba1\u7b97\u6216\u8005\u67e5\u8be2\u662f\u975e\u5e38\u6d88\u8017\u8d44\u6e90\u7684\uff0c\u4f8b\u5982\u6570\u636e\u5e93\u67e5\u8be2\u3002\u5982\u679c\u6bcf\u6b21\u8bf7\u6c42\u90fd\u9700\u8981\u8fdb\u884c\u8fd9\u4e9b\u8ba1\u7b97\u6216\u8005\u67e5\u8be2\uff0c\u90a3\u4e48\u5c06\u4f1a\u975e\u5e38\u8017\u65f6\u3002\u901a\u8fc7\u7f13\u5b58\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u8ba1\u7b97\u6216\u8005\u67e5\u8be2\u7ed3\u679c\u4fdd\u5b58\u5728\u7f13\u5b58\u4e2d\uff0c\u4e0b\u6b21\u9700\u8981\u4f7f\u7528\u65f6\u76f4\u63a5\u4ece\u7f13\u5b58\u4e2d\u83b7\u53d6\uff0c\u4ece\u800c\u907f\u514d\u4e86\u91cd\u590d\u8ba1\u7b97\u548c\u6570\u636e\u5e93\u67e5\u8be2\u3002<\/p>\n
2\u3001\u51cf\u5c11\u6570\u636e\u5e93\u8d1f\u8f7d<\/p>\n
\u901a\u8fc7\u7f13\u5b58\u673a\u5236\uff0c\u6211\u4eec\u53ef\u4ee5\u907f\u514d\u9891\u7e41\u7684\u6570\u636e\u5e93\u67e5\u8be2\u3002\u8fd9\u5c06\u51cf\u8f7b\u6570\u636e\u5e93\u7684\u8d1f\u8f7d\uff0c\u63d0\u9ad8\u6570\u636e\u5e93\u7684\u54cd\u5e94\u901f\u5ea6\u548c\u7a33\u5b9a\u6027\u3002\u5728\u9ad8\u5e76\u53d1\u7684\u60c5\u51b5\u4e0b\uff0c\u8fd9\u70b9\u5c24\u5176\u91cd\u8981\u3002<\/p>\n
3\u3001\u63d0\u5347\u7528\u6237\u4f53\u9a8c<\/p>\n
\u7f13\u5b58\u53ef\u4ee5\u5927\u5e45\u5ea6\u964d\u4f4e\u5e94\u7528\u7a0b\u5e8f\u54cd\u5e94\u65f6\u95f4\uff0c\u4ece\u800c\u63d0\u5347\u7528\u6237\u7684\u4f53\u9a8c\u3002\u5728Web\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0c\u7528\u6237\u4f53\u9a8c\u5f80\u5f80\u662f\u5f71\u54cd\u7528\u6237\u7559\u5b58\u7387\u7684\u5173\u952e\u56e0\u7d20\uff0c\u56e0\u6b64\u63d0\u5347\u7528\u6237\u4f53\u9a8c\u7684\u91cd\u8981\u6027\u4e0d\u8a00\u800c\u55bb\u3002<\/p>\n
\u4e09\u3001\u7ed3\u8bba<\/p>\n
\u5728Yii\u6846\u67b6\u4e2d\uff0c\u7f13\u5b58\u673a\u5236\u662f\u63d0\u9ad8\u5e94\u7528\u7a0b\u5e8f\u6027\u80fd\u7684\u91cd\u8981\u624b\u6bb5\u4e4b\u4e00\u3002\u901a\u8fc7\u4f7f\u7528\u7f13\u5b58\uff0c\u53ef\u4ee5\u907f\u514d\u91cd\u590d\u8ba1\u7b97\u548c\u6570\u636e\u5e93\u67e5\u8be2\uff0c\u4ece\u800c\u63d0\u9ad8\u5e94\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u3002Yii\u6846\u67b6\u63d0\u4f9b\u591a\u79cd\u7f13\u5b58\u7ec4\u4ef6\uff0c\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u60c5\u51b5\u9009\u62e9\u5408\u9002\u7684\u7f13\u5b58\u65b9\u5f0f\u3002\u5728\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u4e2d\uff0c\u5408\u7406\u5229\u7528\u7f13\u5b58\u662f\u4f18\u5316\u6027\u80fd\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u6b65\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662fYii\u6846\u67b6\u4e2d\u7684\u7f13\u5b58\uff1a\u63d0\u9ad8\u5e94\u7528\u7a0b\u5e8f\u6027\u80fd\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":"
yii\u6846\u67b6\u662f\u4e00\u4e2a\u9ad8\u6548\u7684php\u6846\u67b6\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8eweb\u5e94\u7528\u7a0b\u5e8f\u7684\u5f00\u53d1\u4e2d\u3002\u5728yii\u6846\u67b6\u4e2d\uff0c\u7f13\u5b58\u662f\u4e00\u79cd\u4f18\u5316\u6027\u80fd\u7684\u5e38\u89c1\u65b9\u6cd5\uff0c\u901a\u8fc7\u7f13\u5b58\u673a\u5236\u53ef\u4ee5\u907f\u514d\u91cd\u590d\u8ba1\u7b97\u548c\u6570\u636e\u5e93\u67e5\u8be2\uff0c\u4ece\u800c\u63d0\u9ad8\u5e94\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u3002\u672c\u6587\u5c06\u4ecb\u7ecdyii\u6846\u67b6\u4e2d\u7684\u7f13\u5b58\u673a\u5236\u5e76\u5206\u6790\u5b83\u5982\u4f55\u63d0\u9ad8\u5e94\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u3002 \u4e00\u3001Yii\u6846\u67b6\u4e2d\u7684\u7f13\u5b58\u673a\u5236 \u5728Yii\u6846\u67b6\u4e2d\uff0c\u7f13\u5b58\u662f\u901a\u8fc7\u7f13\u5b58\u7ec4\u4ef6\u5b9e\u73b0\u7684\u3002Yii\u6846\u67b6\u63d0\u4f9b\u591a\u79cd\u7f13\u5b58\u7ec4\u4ef6\uff0c\u5305\u62ec\u6587\u4ef6\u7f13\u5b58\u3001\u5e94\u7528\u7a0b\u5e8f\u7f13\u5b58\u3001Memcached\u7f13\u5b58\u7b49\u3002\u8fd9\u4e9b\u7f13\u5b58\u7ec4\u4ef6\u90fd\u5b9e\u73b0\u4e86\u7f13\u5b58\u63a5\u53e3\uff0c\u56e0\u6b64\u53ef\u4ee5\u901a\u8fc7\u7edf\u4e00\u7684\u7f13\u5b58\u64cd\u4f5c\u65b9\u6cd5\u4f7f\u7528\u3002 \u4e0b\u9762\u662f\u4f7f\u7528\u6587\u4ef6\u7f13\u5b58\u7684\u793a\u4f8b\u4ee3\u7801\uff1a use yiicachingFileCache; $cache = new FileCache(); $key = ‘unique_key’; if ($cache-&gt;exists($key)) { $data = $cache-&gt;get($key); } else { $data = … \/\/ fetch the data to be cached $cache-&gt;set($key, $data); } \u767b\u5f55\u540e\u590d\u5236 \u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u7f13\u5b58\u7ec4\u4ef6\u7684exists\u65b9\u6cd5\u6765\u68c0\u67e5\u7f13\u5b58\u4e2d\u662f\u5426\u6709\u7279\u5b9a\u7684\u6570\u636e\uff0c\u7136\u540e\u4f7f\u7528get\u65b9\u6cd5\u83b7\u53d6\u6570\u636e\u3002\u5982\u679c\u7f13\u5b58\u4e2d\u6ca1\u6709\u6570\u636e\uff0c\u5219\u4f7f\u7528set\u65b9\u6cd5\u5c06\u6570\u636e\u5b58\u5165\u7f13\u5b58\u4e2d\u3002\u8fd9\u4e9b\u65b9\u6cd5\u90fd\u662f\u7f13\u5b58\u7ec4\u4ef6\u63d0\u4f9b\u7684\uff0c\u56e0\u6b64\u6211\u4eec\u65e0\u9700\u5173\u5fc3\u5177\u4f53\u7684\u7f13\u5b58\u5b9e\u73b0\u7ec6\u8282\u3002 \u5982\u679c\u60f3\u4f7f\u7528\u5e94\u7528\u7a0b\u5e8f\u7f13\u5b58\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\uff1a use Yii; if (Yii::$app-&gt;cache-&gt;exists($key)) { $data = Yii::$app-&gt;cache-&gt;get($key); } else { $data = … \/\/ fetch the […]<\/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-23894","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/23894","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=23894"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/23894\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=23894"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=23894"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=23894"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}