{"id":104561,"date":"2024-10-22T17:49:59","date_gmt":"2024-10-22T09:49:59","guid":{"rendered":"https:\/\/server.hk\/cnblog\/104561\/"},"modified":"2024-10-22T17:50:00","modified_gmt":"2024-10-22T09:50:00","slug":"redis-%e9%81%8e%e6%9c%9f%e6%a9%9f%e5%88%b6%e8%88%87%e5%a4%9a%e7%b7%9a%e7%a8%8b%e6%87%89%e7%94%a8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/104561\/","title":{"rendered":"Redis \u904e\u671f\u6a5f\u5236\u8207\u591a\u7dda\u7a0b\u61c9\u7528"},"content":{"rendered":"<h1 id=\"redis-%e9%81%8e%e6%9c%9f%e6%a9%9f%e5%88%b6%e8%88%87%e5%a4%9a%e7%b7%9a%e7%a8%8b%e6%87%89%e7%94%a8-yQomuyEXJA\">Redis \u904e\u671f\u6a5f\u5236\u8207\u591a\u7dda\u7a0b\u61c9\u7528<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u61c9\u7528\u7a0b\u5f0f\u958b\u767c\u4e2d\uff0cRedis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u5834\u666f\u3002\u5176\u904e\u671f\u6a5f\u5236\u548c\u591a\u7dda\u7a0b\u61c9\u7528\u7684\u7279\u6027\uff0c\u4f7f\u5f97 Redis \u6210\u70ba\u958b\u767c\u8005\u7684\u71b1\u9580\u9078\u64c7\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e Redis \u7684\u904e\u671f\u6a5f\u5236\u53ca\u5176\u5728\u591a\u7dda\u7a0b\u74b0\u5883\u4e2d\u7684\u61c9\u7528\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e9%81%8e%e6%9c%9f%e6%a9%9f%e5%88%b6-yQomuyEXJA\">Redis \u7684\u904e\u671f\u6a5f\u5236<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u7c21\u55ae\u800c\u6709\u6548\u7684\u904e\u671f\u6a5f\u5236\uff0c\u5141\u8a31\u7528\u6236\u70ba\u9375\u8a2d\u7f6e\u751f\u5b58\u6642\u9593\uff08TTL\uff09\u3002\u7576\u9375\u7684\u751f\u5b58\u6642\u9593\u5230\u671f\u5f8c\uff0cRedis \u6703\u81ea\u52d5\u5c07\u5176\u522a\u9664\u3002\u9019\u4e00\u6a5f\u5236\u5c0d\u65bc\u9700\u8981\u5b9a\u671f\u6e05\u7406\u904e\u671f\u6578\u64da\u7684\u61c9\u7528\u5834\u666f\u5c24\u70ba\u91cd\u8981\u3002<\/p>\n<h3 id=\"%e8%a8%ad%e7%bd%ae%e9%81%8e%e6%9c%9f%e6%99%82%e9%96%93-yQomuyEXJA\">\u8a2d\u7f6e\u904e\u671f\u6642\u9593<\/h3>\n<p>\u7528\u6236\u53ef\u4ee5\u4f7f\u7528 <code>EXPIRE<\/code> \u547d\u4ee4\u4f86\u8a2d\u7f6e\u9375\u7684\u904e\u671f\u6642\u9593\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>EXPIRE mykey 60<\/code><\/pre>\n<p>\u4e0a\u8ff0\u547d\u4ee4\u5c07\u6703\u4f7f\u5f97 <code>mykey<\/code> \u5728 60 \u79d2\u5f8c\u81ea\u52d5\u904e\u671f\u3002\u6b64\u5916\uff0cRedis \u9084\u652f\u6301 <code>SETEX<\/code> \u547d\u4ee4\uff0c\u8a72\u547d\u4ee4\u53ef\u4ee5\u5728\u8a2d\u7f6e\u9375\u7684\u540c\u6642\u6307\u5b9a\u904e\u671f\u6642\u9593\uff1a<\/p>\n<pre><code>SETEX mykey 60 \"Hello, Redis!\"<\/code><\/pre>\n<h3 id=\"%e9%81%8e%e6%9c%9f%e9%8d%b5%e7%9a%84%e8%99%95%e7%90%86%e6%96%b9%e5%bc%8f-yQomuyEXJA\">\u904e\u671f\u9375\u7684\u8655\u7406\u65b9\u5f0f<\/h3>\n<p>Redis \u4e3b\u8981\u6709\u5169\u7a2e\u65b9\u5f0f\u4f86\u8655\u7406\u904e\u671f\u9375\uff1a<\/p>\n<ul>\n<li><strong>\u5b9a\u671f\u522a\u9664\uff1a<\/strong>Redis \u6bcf 100 \u6beb\u79d2\u96a8\u6a5f\u6aa2\u67e5\u4e00\u90e8\u5206\u9375\uff0c\u522a\u9664\u904e\u671f\u7684\u9375\u3002<\/li>\n<li><strong>\u60f0\u6027\u522a\u9664\uff1a<\/strong>\u7576\u7528\u6236\u8a2a\u554f\u67d0\u500b\u9375\u6642\uff0cRedis \u6703\u6aa2\u67e5\u8a72\u9375\u662f\u5426\u904e\u671f\uff0c\u82e5\u904e\u671f\u5247\u522a\u9664\u3002<\/li>\n<\/ul>\n<p>\u9019\u5169\u7a2e\u65b9\u5f0f\u7684\u7d50\u5408\u4f7f\u5f97 Redis \u80fd\u5920\u9ad8\u6548\u5730\u7ba1\u7406\u904e\u671f\u6578\u64da\uff0c\u4e26\u4fdd\u6301\u7cfb\u7d71\u6027\u80fd\u3002<\/p>\n<h2 id=\"redis-%e5%9c%a8%e5%a4%9a%e7%b7%9a%e7%a8%8b%e6%87%89%e7%94%a8%e4%b8%ad%e7%9a%84%e4%bd%bf%e7%94%a8-yQomuyEXJA\">Redis \u5728\u591a\u7dda\u7a0b\u61c9\u7528\u4e2d\u7684\u4f7f\u7528<\/h2>\n<p>\u5728\u591a\u7dda\u7a0b\u74b0\u5883\u4e2d\uff0cRedis \u7684\u55ae\u7dda\u7a0b\u67b6\u69cb\u4f7f\u5f97\u5176\u5728\u8655\u7406\u8acb\u6c42\u6642\u80fd\u5920\u907f\u514d\u7af6\u722d\u689d\u4ef6\u3002\u9019\u610f\u5473\u8457\u5373\u4f7f\u5728\u9ad8\u4f75\u767c\u7684\u60c5\u6cc1\u4e0b\uff0cRedis \u4e5f\u80fd\u4fdd\u6301\u6578\u64da\u7684\u4e00\u81f4\u6027\u548c\u5b8c\u6574\u6027\u3002<\/p>\n<h3 id=\"%e5%a4%9a%e7%b7%9a%e7%a8%8b%e6%87%89%e7%94%a8%e7%9a%84%e6%8c%91%e6%88%b0-yQomuyEXJA\">\u591a\u7dda\u7a0b\u61c9\u7528\u7684\u6311\u6230<\/h3>\n<p>\u5118\u7ba1 Redis \u672c\u8eab\u662f\u55ae\u7dda\u7a0b\u7684\uff0c\u4f46\u5728\u591a\u7dda\u7a0b\u61c9\u7528\u4e2d\uff0c\u958b\u767c\u8005\u4ecd\u9700\u8003\u616e\u5982\u4f55\u6709\u6548\u5730\u8207 Redis \u9032\u884c\u4ea4\u4e92\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u6311\u6230\uff1a<\/p>\n<ul>\n<li><strong>\u9023\u63a5\u7ba1\u7406\uff1a<\/strong>\u5728\u591a\u7dda\u7a0b\u74b0\u5883\u4e2d\uff0c\u6bcf\u500b\u7dda\u7a0b\u90fd\u53ef\u80fd\u9700\u8981\u8207 Redis \u5efa\u7acb\u9023\u63a5\uff0c\u9019\u53ef\u80fd\u5c0e\u81f4\u9023\u63a5\u6578\u91cf\u904e\u591a\uff0c\u5f71\u97ff\u6027\u80fd\u3002<\/li>\n<li><strong>\u6578\u64da\u4e00\u81f4\u6027\uff1a<\/strong>\u5728\u591a\u7dda\u7a0b\u74b0\u5883\u4e2d\uff0c\u5982\u4f55\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u662f\u958b\u767c\u8005\u9700\u8981\u8003\u616e\u7684\u554f\u984c\u3002<\/li>\n<\/ul>\n<h3 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-yQomuyEXJA\">\u89e3\u6c7a\u65b9\u6848<\/h3>\n<p>\u70ba\u4e86\u89e3\u6c7a\u4e0a\u8ff0\u6311\u6230\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u7b56\u7565\uff1a<\/p>\n<ul>\n<li><strong>\u9023\u63a5\u6c60\uff1a<\/strong>\u4f7f\u7528\u9023\u63a5\u6c60\u4f86\u7ba1\u7406 Redis \u9023\u63a5\uff0c\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u9023\u63a5\u7684\u958b\u92b7\uff0c\u63d0\u9ad8\u6027\u80fd\u3002<\/li>\n<li><strong>\u4f7f\u7528 Lua \u8173\u672c\uff1a<\/strong>Redis \u652f\u6301 Lua \u8173\u672c\uff0c\u9019\u4f7f\u5f97\u958b\u767c\u8005\u53ef\u4ee5\u5728\u670d\u52d9\u5668\u7aef\u57f7\u884c\u539f\u5b50\u64cd\u4f5c\uff0c\u5f9e\u800c\u4fdd\u8b49\u6578\u64da\u7684\u4e00\u81f4\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-yQomuyEXJA\">\u7e3d\u7d50<\/h2>\n<p>Redis \u7684\u904e\u671f\u6a5f\u5236\u548c\u5728\u591a\u7dda\u7a0b\u74b0\u5883\u4e2d\u7684\u61c9\u7528\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u5de5\u5177\u4f86\u7ba1\u7406\u6578\u64da\u3002\u901a\u904e\u5408\u7406\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u548c\u6709\u6548\u7ba1\u7406\u9023\u63a5\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5145\u5206\u767c\u63ee Redis \u7684\u6027\u80fd\u512a\u52e2\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u5b58\u5132\u548c\u7ba1\u7406\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u6574\u9ad4\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u6548\u7387\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u7684\u904e\u671f\u6a5f\u5236\u53ca\u5176\u5728\u591a\u7dda\u7a0b\u61c9\u7528\u4e2d\u7684\u5be6\u73fe\uff0c\u63d0\u5347\u6027\u80fd\u8207\u8cc7\u6e90\u7ba1\u7406\u6548\u7387\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-104561","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/104561","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"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=104561"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/104561\/revisions"}],"predecessor-version":[{"id":104562,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/104561\/revisions\/104562"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=104561"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=104561"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=104561"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}