{"id":159571,"date":"2024-11-03T15:42:00","date_gmt":"2024-11-03T07:42:00","guid":{"rendered":"https:\/\/server.hk\/cnblog\/159571\/"},"modified":"2024-11-03T15:42:02","modified_gmt":"2024-11-03T07:42:02","slug":"%e7%b4%85%e8%89%b2%e9%ad%94%e5%8a%9b%e7%b4%85%e8%89%b2%e6%95%b8%e6%93%9a%e5%ba%ab%e5%89%b5%e9%80%a0%e7%b2%89%e7%b5%b2%e9%97%9c%e6%b3%a8%ef%bc%88redis-%e7%b2%89%e7%b5%b2%e9%97%9c%e6%b3%a8%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/159571\/","title":{"rendered":"\u7d05\u8272\u9b54\u529b\u7d05\u8272\u6578\u64da\u5eab\u5275\u9020\u7c89\u7d72\u95dc\u6ce8\uff08redis \u7c89\u7d72\u95dc\u6ce8\uff09"},"content":{"rendered":"<h1 id=\"%e7%b4%85%e8%89%b2%e9%ad%94%e5%8a%9b%ef%bc%9a%e7%b4%85%e8%89%b2%e6%95%b8%e6%93%9a%e5%ba%ab%e5%89%b5%e9%80%a0%e7%b2%89%e7%b5%b2%e9%97%9c%e6%b3%a8%ef%bc%88redis-%e7%b2%89%e7%b5%b2%e9%97%9c%e6%b3%a8-uwenCvHIgY\">\u7d05\u8272\u9b54\u529b\uff1a\u7d05\u8272\u6578\u64da\u5eab\u5275\u9020\u7c89\u7d72\u95dc\u6ce8\uff08Redis \u7c89\u7d72\u95dc\u6ce8\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u6642\u4ee3\uff0c\u5982\u4f55\u6709\u6548\u5730\u7ba1\u7406\u548c\u5229\u7528\u6578\u64da\u6210\u70ba\u4e86\u4f01\u696d\u6210\u529f\u7684\u95dc\u9375\u3002\u5c24\u5176\u662f\u5728\u793e\u4ea4\u5a92\u9ad4\u548c\u7db2\u7d61\u5e73\u53f0\u4e0a\uff0c\u7c89\u7d72\u7684\u95dc\u6ce8\u5ea6\u76f4\u63a5\u5f71\u97ff\u5230\u54c1\u724c\u7684\u5f71\u97ff\u529b\u548c\u5e02\u5834\u7af6\u722d\u529b\u3002Redis\uff0c\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\uff0c\u6b63\u9010\u6f38\u6210\u70ba\u4f01\u696d\u5438\u5f15\u548c\u7dad\u8b77\u7c89\u7d72\u95dc\u6ce8\u7684\u91cd\u8981\u5de5\u5177\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis%ef%bc%9f-uwenCvHIgY\">\u4ec0\u9ebc\u662f Redis\uff1f<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u7a2e\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u6578\u64da\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002\u5b83\u4ee5\u5176\u5feb\u901f\u7684\u6578\u64da\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\u800c\u805e\u540d\uff0c\u4e26\u4e14\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u3002\u9019\u4f7f\u5f97 Redis \u6210\u70ba\u8655\u7406\u5927\u91cf\u7528\u6236\u6578\u64da\u548c\u5be6\u6642\u5206\u6790\u7684\u7406\u60f3\u9078\u64c7\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87-redis-%e4%be%86%e7%ae%a1%e7%90%86%e7%b2%89%e7%b5%b2%e9%97%9c%e6%b3%a8%ef%bc%9f-uwenCvHIgY\">\u70ba\u4ec0\u9ebc\u9078\u64c7 Redis \u4f86\u7ba1\u7406\u7c89\u7d72\u95dc\u6ce8\uff1f<\/h2>\n<p>\u5728\u793e\u4ea4\u5a92\u9ad4\u5e73\u53f0\u4e0a\uff0c\u7c89\u7d72\u7684\u95dc\u6ce8\u884c\u70ba\u901a\u5e38\u662f\u77ac\u606f\u842c\u8b8a\u7684\u3002\u4f7f\u7528 Redis \u4f86\u7ba1\u7406\u9019\u4e9b\u6578\u64da\u6709\u4ee5\u4e0b\u5e7e\u500b\u512a\u52e2\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis \u7684\u5167\u5b58\u5b58\u5132\u7279\u6027\u4f7f\u5176\u80fd\u5920\u4ee5\u6beb\u79d2\u7d1a\u7684\u901f\u5ea6\u8655\u7406\u8acb\u6c42\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u5373\u6642\u53cd\u994b\u7684\u7c89\u7d72\u4e92\u52d5\u81f3\u95dc\u91cd\u8981\u3002<\/li>\n<li><strong>\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff1a<\/strong>Redis \u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u4f01\u696d\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u6700\u5408\u9069\u7684\u65b9\u5f0f\u4f86\u5b58\u5132\u548c\u6aa2\u7d22\u7c89\u7d72\u6578\u64da\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u9078\u9805\uff1a<\/strong>\u96d6\u7136 Redis \u662f\u4e00\u500b\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4f46\u5b83\u63d0\u4f9b\u4e86\u591a\u7a2e\u6301\u4e45\u5316\u9078\u9805\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u56e0\u70ba\u7cfb\u7d71\u5d29\u6f70\u800c\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8-redis-%e5%89%b5%e9%80%a0%e7%b2%89%e7%b5%b2%e9%97%9c%e6%b3%a8%ef%bc%9f-uwenCvHIgY\">\u5982\u4f55\u4f7f\u7528 Redis \u5275\u9020\u7c89\u7d72\u95dc\u6ce8\uff1f<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e9b\u4f7f\u7528 Redis \u4f86\u7ba1\u7406\u7c89\u7d72\u95dc\u6ce8\u7684\u5be6\u7528\u65b9\u6cd5\uff1a<\/p>\n<h3 id=\"1-%e5%af%a6%e6%99%82%e6%95%b8%e6%93%9a%e5%88%86%e6%9e%90-uwenCvHIgY\">1. \u5be6\u6642\u6578\u64da\u5206\u6790<\/h3>\n<p>\u4f01\u696d\u53ef\u4ee5\u5229\u7528 Redis \u7684 Pub\/Sub \u529f\u80fd\u4f86\u5be6\u6642\u5206\u6790\u7c89\u7d72\u7684\u884c\u70ba\u3002\u4f8b\u5982\uff0c\u7576\u7528\u6236\u5728\u793e\u4ea4\u5a92\u9ad4\u4e0a\u9ede\u64ca\u201c\u95dc\u6ce8\u201d\u6309\u9215\u6642\uff0c\u53ef\u4ee5\u7acb\u5373\u5c07\u8a72\u4e8b\u4ef6\u63a8\u9001\u5230 Redis\uff0c\u4e26\u9032\u884c\u5373\u6642\u7d71\u8a08\u548c\u5206\u6790\u3002<\/p>\n<pre><code>\n# \u8a02\u95b1\u983b\u9053\nSUBSCRIBE fan_channel\n\n# \u767c\u9001\u95dc\u6ce8\u4e8b\u4ef6\nPUBLISH fan_channel \"User123 has followed\"\n<\/code><\/pre>\n<h3 id=\"2-%e7%b2%89%e7%b5%b2%e4%ba%92%e5%8b%95%e8%a8%98%e9%8c%84-uwenCvHIgY\">2. \u7c89\u7d72\u4e92\u52d5\u8a18\u9304<\/h3>\n<p>\u4f7f\u7528 Redis \u7684\u54c8\u5e0c\u7d50\u69cb\u4f86\u5b58\u5132\u6bcf\u500b\u7c89\u7d72\u7684\u4e92\u52d5\u8a18\u9304\uff0c\u5305\u62ec\u4ed6\u5011\u7684\u9ede\u8b9a\u3001\u8a55\u8ad6\u548c\u5206\u4eab\u7b49\u884c\u70ba\u3002\u9019\u6a23\u53ef\u4ee5\u5e6b\u52a9\u4f01\u696d\u66f4\u597d\u5730\u4e86\u89e3\u7c89\u7d72\u7684\u504f\u597d\uff0c\u5f9e\u800c\u5236\u5b9a\u66f4\u6709\u6548\u7684\u71df\u92b7\u7b56\u7565\u3002<\/p>\n<pre><code>\n# \u5b58\u5132\u7c89\u7d72\u4e92\u52d5\nHSET fan:User123 likes \"Post456\"\nHSET fan:User123 comments \"Great post!\"\n<\/code><\/pre>\n<h3 id=\"3-%e6%95%b8%e6%93%9a%e7%b7%a9%e5%ad%98-uwenCvHIgY\">3. \u6578\u64da\u7de9\u5b58<\/h3>\n<p>\u70ba\u4e86\u63d0\u9ad8\u7cfb\u7d71\u7684\u97ff\u61c9\u901f\u5ea6\uff0c\u4f01\u696d\u53ef\u4ee5\u5c07\u5e38\u7528\u7684\u7c89\u7d72\u6578\u64da\u7de9\u5b58\u5230 Redis \u4e2d\uff0c\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u67e5\u8a62\u6b21\u6578\u3002\u9019\u6a23\u4e0d\u50c5\u63d0\u9ad8\u4e86\u6027\u80fd\uff0c\u9084\u80fd\u6539\u5584\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n<pre><code>\n# \u7de9\u5b58\u7c89\u7d72\u8cc7\u6599\nSET fan:User123 \"User Data\"\n<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-uwenCvHIgY\">\u7d50\u8ad6<\/h2>\n<p>\u5728\u6578\u64da\u9a45\u52d5\u7684\u5e02\u5834\u74b0\u5883\u4e2d\uff0c\u5229\u7528 Redis \u4f86\u7ba1\u7406\u7c89\u7d72\u95dc\u6ce8\u4e0d\u50c5\u80fd\u63d0\u9ad8\u6578\u64da\u8655\u7406\u7684\u6548\u7387\uff0c\u9084\u80fd\u5e6b\u52a9\u4f01\u696d\u66f4\u597d\u5730\u7406\u89e3\u548c\u670d\u52d9\u5176\u7528\u6236\u3002\u901a\u904e\u5be6\u6642\u6578\u64da\u5206\u6790\u3001\u4e92\u52d5\u8a18\u9304\u548c\u6578\u64da\u7de9\u5b58\u7b49\u65b9\u6cd5\uff0c\u4f01\u696d\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u5347\u7c89\u7d72\u7684\u53c3\u8207\u5ea6\u548c\u5fe0\u8aa0\u5ea6\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u6578\u64da\u7ba1\u7406\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u4f86\u90e8\u7f72\u60a8\u7684 Redis \u6578\u64da<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u7d05\u8272\u9b54\u529b\u6578\u64da\u5eab\uff0c\u5229\u7528Redis\u6280\u8853\u63d0\u5347\u7c89\u7d72\u95dc\u6ce8\u5ea6\uff0c\u52a9\u529b\u54c1\u724c\u589e\u9577\u8207\u793e\u7fa4\u4e92\u52d5\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-159571","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159571","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=159571"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159571\/revisions"}],"predecessor-version":[{"id":159572,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159571\/revisions\/159572"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=159571"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=159571"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=159571"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}