{"id":124785,"date":"2024-10-25T17:10:23","date_gmt":"2024-10-25T09:10:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/124785\/"},"modified":"2024-10-25T17:10:23","modified_gmt":"2024-10-25T09:10:23","slug":"redis-%e6%8a%80%e8%a1%93%e7%b6%b2%e7%b5%a1%e6%a8%a1%e5%9e%8b%e7%9a%84%e5%af%a6%e7%8f%be","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/124785\/","title":{"rendered":"Redis \u6280\u8853\u7db2\u7d61\u6a21\u578b\u7684\u5be6\u73fe"},"content":{"rendered":"<h1 id=\"redis-%e6%8a%80%e8%a1%93%e7%b6%b2%e7%b5%a1%e6%a8%a1%e5%9e%8b%e7%9a%84%e5%af%a6%e7%8f%be-FkWRYEdYWB\">Redis \u6280\u8853\u7db2\u7d61\u6a21\u578b\u7684\u5be6\u73fe<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0cRedis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5df2\u7d93\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u7684\u6838\u5fc3\u7d44\u4ef6\u3002\u5176\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\u4f7f\u5f97 Redis \u5728\u5404\u7a2e\u5834\u666f\u4e2d\u90fd\u80fd\u767c\u63ee\u91cd\u8981\u4f5c\u7528\u3002\u672c\u6587\u5c07\u63a2\u8a0e Redis \u6280\u8853\u7db2\u7d61\u6a21\u578b\u7684\u5be6\u73fe\uff0c\u4e26\u5206\u6790\u5176\u5728\u5be6\u969b\u61c9\u7528\u4e2d\u7684\u512a\u52e2\u548c\u6311\u6230\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-FkWRYEdYWB\">Redis \u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u3002\u5b83\u7684\u8a2d\u8a08\u76ee\u7684\u662f\u70ba\u4e86\u63d0\u4f9b\u6975\u9ad8\u7684\u6027\u80fd\uff0c\u4e26\u4e14\u80fd\u5920\u652f\u6301\u6301\u4e45\u5316\u6578\u64da\u3002Redis \u7684\u6578\u64da\u5b58\u5132\u6a21\u578b\u4f7f\u5f97\u5b83\u5728\u8655\u7406\u5927\u91cf\u8acb\u6c42\u6642\uff0c\u80fd\u5920\u4fdd\u6301\u4f4e\u5ef6\u9072\u548c\u9ad8\u541e\u5410\u91cf\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e7%b6%b2%e7%b5%a1%e6%a8%a1%e5%9e%8b-FkWRYEdYWB\">Redis \u7684\u7db2\u7d61\u6a21\u578b<\/h2>\n<p>Redis \u7684\u7db2\u7d61\u6a21\u578b\u57fa\u65bc\u4e8b\u4ef6\u9a45\u52d5\u67b6\u69cb\uff0c\u9019\u4f7f\u5f97\u5b83\u80fd\u5920\u9ad8\u6548\u5730\u8655\u7406\u4e26\u767c\u8acb\u6c42\u3002Redis \u4f7f\u7528\u55ae\u7dda\u7a0b\u6a21\u578b\u4f86\u8655\u7406\u6240\u6709\u8acb\u6c42\uff0c\u9019\u610f\u5473\u8457\u6240\u6709\u7684\u8acb\u6c42\u90fd\u5728\u540c\u4e00\u500b\u7dda\u7a0b\u4e2d\u8655\u7406\uff0c\u5f9e\u800c\u907f\u514d\u4e86\u591a\u7dda\u7a0b\u74b0\u5883\u4e0b\u7684\u4e0a\u4e0b\u6587\u5207\u63db\u548c\u9396\u7af6\u722d\u554f\u984c\u3002<\/p>\n<h3 id=\"%e4%ba%8b%e4%bb%b6%e5%be%aa%e7%92%b0-FkWRYEdYWB\">\u4e8b\u4ef6\u5faa\u74b0<\/h3>\n<p>Redis \u7684\u4e8b\u4ef6\u5faa\u74b0\u662f\u5176\u7db2\u7d61\u6a21\u578b\u7684\u6838\u5fc3\u3002\u4e8b\u4ef6\u5faa\u74b0\u4e0d\u65b7\u6aa2\u67e5\u662f\u5426\u6709\u65b0\u7684\u8acb\u6c42\u5230\u9054\uff0c\u4e26\u6839\u64da\u8acb\u6c42\u7684\u985e\u578b\u9032\u884c\u76f8\u61c9\u7684\u8655\u7406\u3002\u9019\u7a2e\u8a2d\u8a08\u4f7f\u5f97 Redis \u80fd\u5920\u5728\u9ad8\u4e26\u767c\u7684\u60c5\u6cc1\u4e0b\uff0c\u4ecd\u7136\u4fdd\u6301\u826f\u597d\u7684\u6027\u80fd\u3002<\/p>\n<pre><code>while (1) {\n    \/\/ \u7b49\u5f85\u4e8b\u4ef6\n    waitForEvent();\n    \n    \/\/ \u8655\u7406\u4e8b\u4ef6\n    processEvent();\n}\n<\/code><\/pre>\n<h3 id=\"%e9%9d%9e%e9%98%bb%e5%a1%9e-i-o-FkWRYEdYWB\">\u975e\u963b\u585e I\/O<\/h3>\n<p>Redis \u4f7f\u7528\u975e\u963b\u585e I\/O \u4f86\u8655\u7406\u5ba2\u6236\u7aef\u7684\u8acb\u6c42\u3002\u9019\u610f\u5473\u8457\u7576\u4e00\u500b\u8acb\u6c42\u5230\u9054\u6642\uff0cRedis \u4e0d\u6703\u56e0\u70ba\u7b49\u5f85 I\/O \u64cd\u4f5c\u800c\u963b\u585e\u5176\u4ed6\u8acb\u6c42\u7684\u8655\u7406\u3002\u9019\u7a2e\u8a2d\u8a08\u4f7f\u5f97 Redis \u80fd\u5920\u5728\u9ad8\u8ca0\u8f09\u7684\u60c5\u6cc1\u4e0b\uff0c\u4ecd\u7136\u4fdd\u6301\u4f4e\u5ef6\u9072\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%84%aa%e5%8b%a2-FkWRYEdYWB\">Redis \u7684\u512a\u52e2<\/h2>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis \u80fd\u5920\u6bcf\u79d2\u8655\u7406\u6578\u5341\u842c\u6b21\u8acb\u6c42\uff0c\u9019\u4f7f\u5f97\u5b83\u975e\u5e38\u9069\u5408\u9700\u8981\u5feb\u901f\u97ff\u61c9\u7684\u61c9\u7528\u3002<\/li>\n<li><strong>\u9748\u6d3b\u6027\uff1a<\/strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u6700\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u4f86\u5b58\u5132\u6578\u64da\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\uff1a<\/strong>Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u6301\u4e45\u5316\u9078\u9805\uff0c\u80fd\u5920\u5728\u7cfb\u7d71\u91cd\u555f\u5f8c\u6062\u5fa9\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"redis-%e7%9a%84%e6%8c%91%e6%88%b0-FkWRYEdYWB\">Redis \u7684\u6311\u6230<\/h2>\n<ul>\n<li><strong>\u5167\u5b58\u9650\u5236\uff1a<\/strong>\u7531\u65bc Redis \u662f\u4e00\u500b\u5167\u5b58\u6578\u64da\u5eab\uff0c\u6578\u64da\u91cf\u7684\u589e\u9577\u6703\u53d7\u5230\u53ef\u7528\u5167\u5b58\u7684\u9650\u5236\u3002<\/li>\n<li><strong>\u55ae\u7dda\u7a0b\u74f6\u9838\uff1a<\/strong>\u96d6\u7136\u55ae\u7dda\u7a0b\u6a21\u578b\u907f\u514d\u4e86\u591a\u7dda\u7a0b\u7684\u8907\u96dc\u6027\uff0c\u4f46\u5728\u67d0\u4e9b\u8a08\u7b97\u5bc6\u96c6\u578b\u64cd\u4f5c\u4e2d\uff0c\u53ef\u80fd\u6703\u6210\u70ba\u6027\u80fd\u74f6\u9838\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-FkWRYEdYWB\">\u7d50\u8ad6<\/h2>\n<p>Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5176\u7db2\u7d61\u6a21\u578b\u7684\u8a2d\u8a08\u4f7f\u5f97\u5b83\u80fd\u5920\u5728\u9ad8\u4e26\u767c\u74b0\u5883\u4e2d\u4fdd\u6301\u512a\u7570\u7684\u6027\u80fd\u3002\u96d6\u7136\u5b58\u5728\u4e00\u4e9b\u6311\u6230\uff0c\u4f46\u5176\u9748\u6d3b\u6027\u548c\u9ad8\u6027\u80fd\u4f7f\u5f97 Redis \u6210\u70ba\u8a31\u591a\u61c9\u7528\u7684\u9996\u9078\u3002\u5c0d\u65bc\u9700\u8981\u5feb\u901f\u97ff\u61c9\u548c\u9ad8\u541e\u5410\u91cf\u7684\u61c9\u7528\uff0cRedis \u7121\u7591\u662f\u4e00\u500b\u503c\u5f97\u8003\u616e\u7684\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u90e8\u7f72 Redis\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002\u7121\u8ad6\u662f\u5c0f\u578b\u9805\u76ee\u9084\u662f\u5927\u578b\u61c9\u7528\uff0c\u6211\u5011\u7684 <a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a> \u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u6280\u8853\u7db2\u7d61\u6a21\u578b\u7684\u5be6\u73fe\uff0c\u4e86\u89e3\u5176\u67b6\u69cb\u3001\u6027\u80fd\u512a\u5316\u53ca\u61c9\u7528\u6848\u4f8b\uff0c\u63d0\u5347\u6578\u64da\u8655\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-124785","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/124785","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=124785"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/124785\/revisions"}],"predecessor-version":[{"id":124786,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/124785\/revisions\/124786"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=124785"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=124785"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=124785"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}