{"id":152923,"date":"2024-11-02T03:09:21","date_gmt":"2024-11-01T19:09:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/152923\/"},"modified":"2024-11-02T03:09:22","modified_gmt":"2024-11-01T19:09:22","slug":"%e5%88%9d%e6%8e%a2-redis-%e5%be%9e%e6%ba%90%e7%a2%bc%e4%b8%ad%e6%8e%a2%e7%b4%a2%e4%bd%bf%e7%94%a8%e4%b9%8b%e9%81%93%ef%bc%88redis-%e6%ba%90%e7%a2%bc%e6%80%8e%e9%ba%bc%e7%94%a8%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/152923\/","title":{"rendered":"\u521d\u63a2 Redis \u5f9e\u6e90\u78bc\u4e2d\u63a2\u7d22\u4f7f\u7528\u4e4b\u9053\uff08Redis \u6e90\u78bc\u600e\u9ebc\u7528\uff09"},"content":{"rendered":"<h1 id=\"%e5%88%9d%e6%8e%a2-redis-%e5%be%9e%e6%ba%90%e7%a2%bc%e4%b8%ad%e6%8e%a2%e7%b4%a2%e4%bd%bf%e7%94%a8%e4%b9%8b%e9%81%93%ef%bc%88redis-%e6%ba%90%e7%a2%bc%e6%80%8e%e9%ba%bc%e7%94%a8%ef%bc%89-BfvjkjruHh\">\u521d\u63a2 Redis \u5f9e\u6e90\u78bc\u4e2d\u63a2\u7d22\u4f7f\u7528\u4e4b\u9053\uff08Redis \u6e90\u78bc\u600e\u9ebc\u7528\uff09<\/h1>\n<p>Redis \u662f\u4e00\u500b\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u5834\u666f\u3002\u4f5c\u70ba\u4e00\u500b\u958b\u767c\u8005\uff0c\u6df1\u5165\u4e86\u89e3 Redis \u7684\u6e90\u78bc\u4e0d\u50c5\u80fd\u5e6b\u52a9\u6211\u5011\u66f4\u597d\u5730\u4f7f\u7528\u9019\u500b\u5de5\u5177\uff0c\u9084\u80fd\u8b93\u6211\u5011\u5728\u9047\u5230\u554f\u984c\u6642\u66f4\u6709\u6548\u5730\u9032\u884c\u6545\u969c\u6392\u9664\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5f9e Redis \u7684\u6e90\u78bc\u4e2d\u5b78\u7fd2\u548c\u63a2\u7d22\u5176\u4f7f\u7528\u4e4b\u9053\u3002<\/p>\n<h2 id=\"redis-%e6%ba%90%e7%a2%bc%e7%b5%90%e6%a7%8b%e6%a6%82%e8%a6%bd-BfvjkjruHh\">Redis \u6e90\u78bc\u7d50\u69cb\u6982\u89bd<\/h2>\n<p>Redis \u7684\u6e90\u78bc\u4e3b\u8981\u7531\u4ee5\u4e0b\u5e7e\u500b\u90e8\u5206\u7d44\u6210\uff1a<\/p>\n<ul>\n<li><strong>src<\/strong>: \u5305\u542b\u4e86 Redis \u7684\u6838\u5fc3\u4ee3\u78bc\uff0c\u5305\u62ec\u547d\u4ee4\u8655\u7406\u3001\u6578\u64da\u7d50\u69cb\u3001\u7db2\u7d61\u901a\u4fe1\u7b49\u3002<\/li>\n<li><strong>tests<\/strong>: \u5305\u542b\u4e86\u55ae\u5143\u6e2c\u8a66\u548c\u96c6\u6210\u6e2c\u8a66\u7684\u4ee3\u78bc\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u9a57\u8b49\u529f\u80fd\u7684\u6b63\u78ba\u6027\u3002<\/li>\n<li><strong>deps<\/strong>: \u5305\u542b\u4e86 Redis \u6240\u4f9d\u8cf4\u7684\u7b2c\u4e09\u65b9\u5eab\u3002<\/li>\n<li><strong>doc<\/strong>: \u5305\u542b\u4e86 Redis \u7684\u6587\u6a94\u548c\u4f7f\u7528\u8aaa\u660e\u3002<\/li>\n<\/ul>\n<p>\u4e86\u89e3\u9019\u4e9b\u7d50\u69cb\u80fd\u5e6b\u52a9\u6211\u5011\u5feb\u901f\u5b9a\u4f4d\u5230\u9700\u8981\u7684\u4ee3\u78bc\u90e8\u5206\uff0c\u9032\u800c\u9032\u884c\u6df1\u5165\u5b78\u7fd2\u3002<\/p>\n<h2 id=\"%e5%be%9e%e6%ba%90%e7%a2%bc%e4%b8%ad%e5%ad%b8%e7%bf%92-redis-%e7%9a%84%e6%a0%b8%e5%bf%83%e5%8a%9f%e8%83%bd-BfvjkjruHh\">\u5f9e\u6e90\u78bc\u4e2d\u5b78\u7fd2 Redis \u7684\u6838\u5fc3\u529f\u80fd<\/h2>\n<p>\u8981\u6df1\u5165\u7406\u89e3 Redis \u7684\u904b\u4f5c\u539f\u7406\uff0c\u6211\u5011\u53ef\u4ee5\u5f9e\u4ee5\u4e0b\u5e7e\u500b\u6838\u5fc3\u529f\u80fd\u5165\u624b\uff1a<\/p>\n<h3 id=\"1-%e9%8d%b5%e5%80%bc%e5%ad%98%e5%84%b2-BfvjkjruHh\">1. \u9375\u503c\u5b58\u5132<\/h3>\n<p>Redis \u7684\u6838\u5fc3\u529f\u80fd\u662f\u9375\u503c\u5b58\u5132\uff0c\u9019\u90e8\u5206\u7684\u4ee3\u78bc\u4e3b\u8981\u96c6\u4e2d\u5728 <code>src\/server.c<\/code> \u548c <code>src\/dict.c<\/code> \u4e2d\u3002\u9375\u503c\u5c0d\u7684\u5b58\u5132\u548c\u6aa2\u7d22\u662f\u901a\u904e\u54c8\u5e0c\u8868\u5be6\u73fe\u7684\uff0c\u9019\u4f7f\u5f97 Redis \u5728\u67e5\u8a62\u6027\u80fd\u4e0a\u975e\u5e38\u512a\u8d8a\u3002<\/p>\n<pre><code>\n\/* dict.c \u4e2d\u7684\u54c8\u5e0c\u8868\u63d2\u5165\u793a\u4f8b *\/\ndictAdd(dict, key, value);\n<\/code><\/pre>\n<h3 id=\"2-%e4%ba%8b%e4%bb%b6%e9%a9%85%e5%8b%95%e6%a8%a1%e5%9e%8b-BfvjkjruHh\">2. \u4e8b\u4ef6\u9a45\u52d5\u6a21\u578b<\/h3>\n<p>Redis \u4f7f\u7528\u4e86\u4e8b\u4ef6\u9a45\u52d5\u6a21\u578b\u4f86\u8655\u7406\u5ba2\u6236\u7aef\u8acb\u6c42\uff0c\u9019\u90e8\u5206\u7684\u4ee3\u78bc\u4e3b\u8981\u5728 <code>src\/server.c<\/code> \u4e2d\u3002\u901a\u904e\u4f7f\u7528 epoll \u6216 select \u7cfb\u7d71\u8abf\u7528\uff0cRedis \u80fd\u5920\u9ad8\u6548\u5730\u8655\u7406\u5927\u91cf\u7684\u4e26\u767c\u9023\u63a5\u3002<\/p>\n<pre><code>\n\/* server.c \u4e2d\u7684\u4e8b\u4ef6\u8655\u7406\u793a\u4f8b *\/\naeMain(eventLoop);\n<\/code><\/pre>\n<h3 id=\"3-%e6%8c%81%e4%b9%85%e5%8c%96%e6%a9%9f%e5%88%b6-BfvjkjruHh\">3. \u6301\u4e45\u5316\u6a5f\u5236<\/h3>\n<p>Redis \u63d0\u4f9b\u4e86 RDB \u548c AOF \u5169\u7a2e\u6301\u4e45\u5316\u6a5f\u5236\uff0c\u9019\u90e8\u5206\u7684\u4ee3\u78bc\u4e3b\u8981\u5728 <code>src\/rdb.c<\/code> \u548c <code>src\/aof.c<\/code> \u4e2d\u3002RDB \u662f\u57fa\u65bc\u5feb\u7167\u7684\u6301\u4e45\u5316\uff0c\u800c AOF \u5247\u662f\u57fa\u65bc\u65e5\u8a8c\u7684\u6301\u4e45\u5316\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u65b9\u5f0f\u3002<\/p>\n<pre><code>\n\/* rdb.c \u4e2d\u7684\u5feb\u7167\u4fdd\u5b58\u793a\u4f8b *\/\nrdbSave(filename);\n<\/code><\/pre>\n<h2 id=\"%e5%a6%82%e4%bd%95%e7%b7%a8%e8%ad%af%e5%92%8c%e9%81%8b%e8%a1%8c-redis-%e6%ba%90%e7%a2%bc-BfvjkjruHh\">\u5982\u4f55\u7de8\u8b6f\u548c\u904b\u884c Redis \u6e90\u78bc<\/h2>\n<p>\u8981\u7de8\u8b6f\u548c\u904b\u884c Redis \u6e90\u78bc\uff0c\u60a8\u9700\u8981\u9075\u5faa\u4ee5\u4e0b\u6b65\u9a5f\uff1a<\/p>\n<ol>\n<li>\u514b\u9686 Redis \u6e90\u78bc\u5eab\uff1a<\/li>\n<pre><code>git clone https:\/\/github.com\/redis\/redis.git<\/code><\/pre>\n<li>\u9032\u5165\u6e90\u78bc\u76ee\u9304\uff1a<\/li>\n<pre><code>cd redis<\/code><\/pre>\n<li>\u7de8\u8b6f\u6e90\u78bc\uff1a<\/li>\n<pre><code>make<\/code><\/pre>\n<li>\u904b\u884c Redis \u4f3a\u670d\u5668\uff1a<\/li>\n<pre><code>src\/redis-server<\/code><\/pre>\n<\/ol>\n<p>\u9019\u4e9b\u6b65\u9a5f\u5c07\u5e6b\u52a9\u60a8\u5728\u672c\u5730\u74b0\u5883\u4e2d\u904b\u884c Redis\uff0c\u4e26\u958b\u59cb\u63a2\u7d22\u5176\u529f\u80fd\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-BfvjkjruHh\">\u7d50\u8ad6<\/h2>\n<p>\u901a\u904e\u6df1\u5165\u7814\u7a76 Redis \u7684\u6e90\u78bc\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u66f4\u597d\u5730\u7406\u89e3\u5176\u5167\u90e8\u904b\u4f5c\u539f\u7406\uff0c\u4e26\u5728\u5be6\u969b\u61c9\u7528\u4e2d\u66f4\u6709\u6548\u5730\u5229\u7528\u9019\u500b\u5f37\u5927\u7684\u5de5\u5177\u3002\u7121\u8ad6\u662f\u9375\u503c\u5b58\u5132\u3001\u4e8b\u4ef6\u9a45\u52d5\u6a21\u578b\u9084\u662f\u6301\u4e45\u5316\u6a5f\u5236\uff0cRedis \u7684\u8a2d\u8a08\u90fd\u5c55\u73fe\u4e86\u9ad8\u6548\u548c\u9748\u6d3b\u7684\u7279\u6027\u3002\u5c0d\u65bc\u5e0c\u671b\u5728\u9999\u6e2f\u5c0b\u627e\u9ad8\u6548\u80fd\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u7684\u958b\u767c\u8005\u4f86\u8aaa\uff0c\u4e86\u89e3 Redis \u7684\u6e90\u78bc\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u61c9\u7528\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22 Redis \u6e90\u78bc\uff0c\u6df1\u5165\u4e86\u89e3\u5176\u4f7f\u7528\u65b9\u6cd5\u8207\u6700\u4f73\u5be6\u8e10\uff0c\u52a9\u4f60\u638c\u63e1\u9ad8\u6548\u6578\u64da\u5b58\u5132\u8207\u7ba1\u7406\u7684\u6280\u5de7\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-152923","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/152923","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=152923"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/152923\/revisions"}],"predecessor-version":[{"id":152924,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/152923\/revisions\/152924"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=152923"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=152923"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=152923"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}