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ThinkPHP\u6846\u67b6\u4e2d\u81ea\u5e26\u7684\u7f13\u5b58\u7cfb\u7edf\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u7f13\u5b58\uff0c\u5982\u6587\u4ef6\u7f13\u5b58\u3001Redis\u7f13\u5b58\u7b49\u3002\u5728\u8bbe\u7f6e\u7f13\u5b58\u65f6\uff0c\u6211\u4eec\u53ef\u4ee5\u8bbe\u7f6e\u7f13\u5b58\u7684\u6709\u6548\u65f6\u95f4\uff0c\u5728\u8fd9\u6bb5\u65f6\u95f4\u5185\u7f13\u5b58\u4f1a\u751f\u6548\uff0c\u8d85\u8fc7\u4e86\u8fd9\u6bb5\u65f6\u95f4\u7f13\u5b58\u5c31\u4f1a\u8fc7\u671f\u3002<\/p>\n
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\u4ee5\u4e0a\u5c31\u662fthinkphp s \u7f13\u5b58\u4e22\u5931\u600e\u4e48\u529e\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":" \u5728\u4f7f\u7528thinkphp\u6846\u67b6\u8fdb\u884c\u5f00\u53d1\u65f6\uff0c\u6211\u4eec\u5e38\u5e38\u4f1a\u4f7f\u7528\u7f13\u5b58\u6765\u63d0\u9ad8\u7f51\u7ad9\u7684\u6027\u80fd\u548c\u54cd\u5e94\u901f\u5ea6\u3002\u7136\u800c\uff0c\u6709\u65f6\u5019\u4f1a\u53d1\u73b0\u7f13\u5b58\u4e22\u5931\u7684\u95ee\u9898\uff0c\u8fd9\u4f1a\u4e25\u91cd\u5f71\u54cd\u7f51\u7ad9\u7684\u8fd0\u884c\u6548\u7387\u548c\u7528\u6237\u7684\u4f53\u9a8c\u3002 \u672c\u6587\u5c06\u63a2\u8ba8ThinkPHP\u6846\u67b6\u4e2d\u7f13\u5b58\u4e22\u5931\u7684\u539f\u56e0\u548c\u89e3\u51b3\u529e\u6cd5\u3002 \u539f\u56e0\u4e00\uff1a\u7f13\u5b58\u65f6\u95f4\u8fc7\u671f ThinkPHP\u6846\u67b6\u4e2d\u81ea\u5e26\u7684\u7f13\u5b58\u7cfb\u7edf\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u7f13\u5b58\uff0c\u5982\u6587\u4ef6\u7f13\u5b58\u3001Redis\u7f13\u5b58\u7b49\u3002\u5728\u8bbe\u7f6e\u7f13\u5b58\u65f6\uff0c\u6211\u4eec\u53ef\u4ee5\u8bbe\u7f6e\u7f13\u5b58\u7684\u6709\u6548\u65f6\u95f4\uff0c\u5728\u8fd9\u6bb5\u65f6\u95f4\u5185\u7f13\u5b58\u4f1a\u751f\u6548\uff0c\u8d85\u8fc7\u4e86\u8fd9\u6bb5\u65f6\u95f4\u7f13\u5b58\u5c31\u4f1a\u8fc7\u671f\u3002 \u5f53\u7f13\u5b58\u65f6\u95f4\u8fc7\u671f\u540e\uff0c\u4e0b\u4e00\u6b21\u8c03\u7528\u8be5\u7f13\u5b58\u65f6\uff0c\u5c31\u4f1a\u4ece\u6570\u636e\u5e93\u6216\u5176\u5b83\u6570\u636e\u6e90\u4e2d\u91cd\u65b0\u83b7\u53d6\u6570\u636e\u5e76\u91cd\u65b0\u5b58\u50a8\u5230\u7f13\u5b58\u4e2d\uff0c\u8fd9\u6837\u5c31\u4f1a\u5bfc\u81f4\u4e4b\u524d\u5b58\u50a8\u5728\u7f13\u5b58\u4e2d\u7684\u6570\u636e\u4e22\u5931\u3002 \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u89e3\u51b3\u529e\u6cd5\uff1a\u8c03\u6574\u7f13\u5b58\u65f6\u95f4 \u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u68c0\u67e5\u7f13\u5b58\u7684\u6709\u6548\u65f6\u95f4\u6765\u5224\u65ad\u7f13\u5b58\u662f\u5426\u5df2\u8fc7\u671f\uff0c\u5f53\u7f13\u5b58\u8fc7\u671f\u65f6\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u91cd\u65b0\u8bbe\u7f6e\u7f13\u5b58\u65f6\u95f4\u6765\u907f\u514d\u7f13\u5b58\u7684\u4e22\u5931\uff0c\u4f8b\u5982\uff1a $key = ‘user_info’; $user_info = cache($key); if (!$user_info) { \/\/\u7f13\u5b58\u4e0d\u5b58\u5728\uff0c\u4ece\u6570\u636e\u5e93\u4e2d\u83b7\u53d6\u6570\u636e $user_info = Db::name(‘user’)->where(‘id’, 1)->find(); \/\/\u8bbe\u7f6e\u7f13\u5b58\u5e76\u8bbe\u7f6e\u6709\u6548\u65f6\u95f4\u4e3a10\u5206\u949f cache($key, $user_info, 600); } return $user_info; \u767b\u5f55\u540e\u590d\u5236 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[…]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-22452","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/22452","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=22452"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/22452\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=22452"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=22452"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=22452"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}$key = 'user_info';\n$user_info = cache($key);\nif (!$user_info) {\n \/\/\u7f13\u5b58\u4e0d\u5b58\u5728\uff0c\u4ece\u6570\u636e\u5e93\u4e2d\u83b7\u53d6\u6570\u636e\n $user_info = Db::name('user')->where('id', 1)->find();\n \/\/\u8bbe\u7f6e\u7f13\u5b58\u5e76\u8bbe\u7f6e\u6709\u6548\u65f6\u95f4\u4e3a10\u5206\u949f\n cache($key, $user_info, 600);\n}\nreturn $user_info;<\/pre>\n\/\/\u5206\u7c7b\u7f13\u5b58\n$key = 'user_info_' . $user_id;\n$user_info = cache($key);\n\n\/\/\u72ec\u7acb\u952e\u503c\n$key = 'user_info';\n$user_info = cache($key . '_' . $user_id);<\/pre>\n
\/\/\u4f7f\u7528Redis\u7f13\u5b58\n$redis = new Redis();\n$redis->connect('127.0.0.1', 6379);\n$redis->setOption(Redis::OPT_SERIALIZER, Redis::SERIALIZER_PHP);\n$redis->setOption(Redis::OPT_PREFIX, 'thinkphp_');\n\n\/\/\u8bbe\u7f6eRedis\u6700\u5927\u5185\u5b58\u4e3a512MB\n$redis->config('SET', 'maxmemory', '512mb');\n\n\/\/\u83b7\u53d6\u5f53\u524dRedis\u4f7f\u7528\u7684\u603b\u5185\u5b58\u548c\u5269\u4f59\u5185\u5b58\n$used_memory = $redis->info('memory')['used_memory'];\n$free_memory = $redis->info('memory')['maxmemory'] - $used_memory;\n\n\/\/\u8c03\u6574\u7f13\u5b58\u5b58\u50a8\u7a7a\u95f4\nif ($free_memory < 1024 * 1024 * 100) {\n $redis->config('SET', 'maxmemory', '1024mb');\n}<\/pre>\n