{"id":156688,"date":"2024-11-02T20:51:23","date_gmt":"2024-11-02T12:51:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/156688\/"},"modified":"2024-11-02T20:51:24","modified_gmt":"2024-11-02T12:51:24","slug":"%e5%88%86%e6%9e%90-redis-%e6%9e%b6%e6%a7%8b%e6%b7%b1%e5%ba%a6%e5%89%96%e6%9e%90%e8%88%87%e6%ba%90%e7%a2%bc%e8%a7%a3%e6%9e%90%ef%bc%88redis-%e6%9e%b6%e6%a7%8b%e8%88%87%e6%ba%90%e7%a2%bc%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/156688\/","title":{"rendered":"\u5206\u6790 Redis \u67b6\u69cb\u6df1\u5ea6\u5256\u6790\u8207\u6e90\u78bc\u89e3\u6790\uff08Redis \u67b6\u69cb\u8207\u6e90\u78bc\uff09"},"content":{"rendered":"<h1 id=\"%e5%88%86%e6%9e%90-redis-%e6%9e%b6%e6%a7%8b%e6%b7%b1%e5%ba%a6%e5%89%96%e6%9e%90%e8%88%87%e6%ba%90%e7%a2%bc%e8%a7%a3%e6%9e%90%ef%bc%88redis-%e6%9e%b6%e6%a7%8b%e8%88%87%e6%ba%90%e7%a2%bc%ef%bc%89-QXIavibuiJ\">\u5206\u6790 Redis \u67b6\u69cb\u6df1\u5ea6\u5256\u6790\u8207\u6e90\u78bc\u89e3\u6790\uff08Redis \u67b6\u69cb\u8207\u6e90\u78bc\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\u5176\u67b6\u69cb\u8a2d\u8a08\u7c21\u6f54\u800c\u9ad8\u6548\uff0c\u80fd\u5920\u652f\u6301\u9ad8\u4e26\u767c\u7684\u6578\u64da\u64cd\u4f5c\u3002\u672c\u6587\u5c07\u6df1\u5165\u5206\u6790 Redis \u7684\u67b6\u69cb\u53ca\u5176\u6e90\u78bc\uff0c\u5e6b\u52a9\u8b80\u8005\u66f4\u597d\u5730\u7406\u89e3\u5176\u5167\u90e8\u904b\u4f5c\u539f\u7406\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%9e%b6%e6%a7%8b-QXIavibuiJ\">Redis \u7684\u57fa\u672c\u67b6\u69cb<\/h2>\n<p>Redis \u7684\u67b6\u69cb\u4e3b\u8981\u7531\u4ee5\u4e0b\u5e7e\u500b\u90e8\u5206\u7d44\u6210\uff1a<\/p>\n<ul>\n<li><strong>\u5ba2\u6236\u7aef<\/strong>\uff1aRedis \u652f\u6301\u591a\u7a2e\u5ba2\u6236\u7aef\u8a9e\u8a00\uff0c\u5305\u62ec Python\u3001Java\u3001C# \u7b49\uff0c\u5ba2\u6236\u7aef\u901a\u904e TCP \u9023\u63a5\u5230 Redis \u670d\u52d9\u5668\u3002<\/li>\n<li><strong>\u670d\u52d9\u5668<\/strong>\uff1aRedis \u670d\u52d9\u5668\u8ca0\u8cac\u8655\u7406\u5ba2\u6236\u7aef\u7684\u8acb\u6c42\uff0c\u4e26\u57f7\u884c\u76f8\u61c9\u7684\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab<\/strong>\uff1aRedis \u5c07\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u4e26\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316<\/strong>\uff1aRedis \u63d0\u4f9b RDB \u548c AOF \u5169\u7a2e\u6301\u4e45\u5316\u6a5f\u5236\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u56e0\u70ba\u670d\u52d9\u5668\u91cd\u555f\u800c\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"redis-%e7%9a%84%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b-QXIavibuiJ\">Redis \u7684\u6578\u64da\u7d50\u69cb<\/h2>\n<p>Redis \u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u6bcf\u7a2e\u7d50\u69cb\u90fd\u6709\u5176\u7279\u5b9a\u7684\u61c9\u7528\u5834\u666f\uff1a<\/p>\n<ul>\n<li><strong>\u5b57\u7b26\u4e32\uff08String\uff09<\/strong>\uff1a\u6700\u57fa\u672c\u7684\u6578\u64da\u985e\u578b\uff0c\u53ef\u4ee5\u5b58\u5132\u4efb\u4f55\u985e\u578b\u7684\u6578\u64da\uff0c\u5982\u6587\u672c\u3001\u6578\u5b57\u7b49\u3002<\/li>\n<li><strong>\u54c8\u5e0c\uff08Hash\uff09<\/strong>\uff1a\u7528\u65bc\u5b58\u5132\u5c0d\u8c61\uff0c\u9375\u503c\u5c0d\u7684\u96c6\u5408\uff0c\u9069\u5408\u5b58\u5132\u7528\u6236\u4fe1\u606f\u7b49\u3002<\/li>\n<li><strong>\u5217\u8868\uff08List\uff09<\/strong>\uff1a\u6709\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u652f\u6301\u5f9e\u5169\u7aef\u63d2\u5165\u548c\u522a\u9664\uff0c\u9069\u5408\u7528\u65bc\u6d88\u606f\u968a\u5217\u3002<\/li>\n<li><strong>\u96c6\u5408\uff08Set\uff09<\/strong>\uff1a\u7121\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u652f\u6301\u96c6\u5408\u904b\u7b97\uff0c\u5982\u4ea4\u96c6\u3001\u4e26\u96c6\u7b49\u3002<\/li>\n<li><strong>\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09<\/strong>\uff1a\u6bcf\u500b\u5143\u7d20\u90fd\u6709\u4e00\u500b\u5206\u6578\uff0c\u6839\u64da\u5206\u6578\u9032\u884c\u6392\u5e8f\uff0c\u9069\u5408\u6392\u884c\u699c\u7b49\u61c9\u7528\u3002<\/li>\n<\/ul>\n<h2 id=\"redis-%e7%9a%84%e6%ba%90%e7%a2%bc%e8%a7%a3%e6%9e%90-QXIavibuiJ\">Redis \u7684\u6e90\u78bc\u89e3\u6790<\/h2>\n<p>Redis \u7684\u6e90\u78bc\u7d50\u69cb\u6e05\u6670\uff0c\u4e3b\u8981\u5206\u70ba\u4ee5\u4e0b\u5e7e\u500b\u6a21\u584a\uff1a<\/p>\n<ul>\n<li><strong>server.c<\/strong>\uff1aRedis \u7684\u4e3b\u7a0b\u5e8f\uff0c\u8ca0\u8cac\u555f\u52d5\u670d\u52d9\u5668\u3001\u8655\u7406\u5ba2\u6236\u7aef\u8acb\u6c42\u548c\u7ba1\u7406\u6578\u64da\u5eab\u3002<\/li>\n<li><strong>db.c<\/strong>\uff1a\u6578\u64da\u5eab\u7ba1\u7406\u6a21\u584a\uff0c\u8ca0\u8cac\u6578\u64da\u7684\u589e\u522a\u6539\u67e5\u64cd\u4f5c\u3002<\/li>\n<li><strong>networking.c<\/strong>\uff1a\u7db2\u7d61\u901a\u4fe1\u6a21\u584a\uff0c\u8ca0\u8cac\u8207\u5ba2\u6236\u7aef\u7684\u9023\u63a5\u548c\u6578\u64da\u50b3\u8f38\u3002<\/li>\n<li><strong>persist.c<\/strong>\uff1a\u6301\u4e45\u5316\u6a21\u584a\uff0c\u8ca0\u8cac\u5c07\u6578\u64da\u4fdd\u5b58\u5230\u78c1\u789f\u3002<\/li>\n<\/ul>\n<h3 id=\"%e6%a0%b8%e5%bf%83%e4%bb%a3%e7%a2%bc%e7%a4%ba%e4%be%8b-QXIavibuiJ\">\u6838\u5fc3\u4ee3\u78bc\u793a\u4f8b<\/h3>\n<p>\u4ee5\u4e0b\u662f Redis \u8655\u7406\u5ba2\u6236\u7aef\u8acb\u6c42\u7684\u6838\u5fc3\u4ee3\u78bc\u7247\u6bb5\uff1a<\/p>\n<pre><code>\nvoid processCommand(client *c) {\n    \/\/ \u89e3\u6790\u547d\u4ee4\n    robj *cmd = c-&gt;argv[0];\n    \/\/ \u6839\u64da\u547d\u4ee4\u57f7\u884c\u76f8\u61c9\u7684\u64cd\u4f5c\n    if (strcasecmp(cmd-&gt;ptr, \"SET\") == 0) {\n        setCommand(c);\n    } else if (strcasecmp(cmd-&gt;ptr, \"GET\") == 0) {\n        getCommand(c);\n    }\n    \/\/ \u5176\u4ed6\u547d\u4ee4\u8655\u7406...\n}\n<\/code><\/pre>\n<p>\u5728\u9019\u6bb5\u4ee3\u78bc\u4e2d\uff0cRedis \u6703\u6839\u64da\u5ba2\u6236\u7aef\u767c\u9001\u7684\u547d\u4ee4\u4f86\u8abf\u7528\u76f8\u61c9\u7684\u8655\u7406\u51fd\u6578\uff0c\u9019\u6a23\u7684\u8a2d\u8a08\u4f7f\u5f97\u547d\u4ee4\u7684\u64f4\u5c55\u8b8a\u5f97\u975e\u5e38\u65b9\u4fbf\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%84%aa%e5%8b%a2%e8%88%87%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-QXIavibuiJ\">Redis \u7684\u512a\u52e2\u8207\u61c9\u7528\u5834\u666f<\/h2>\n<p>Redis \u4ee5\u5176\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\uff0c\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7684\u9996\u9078\u6578\u64da\u5eab\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u61c9\u7528\u5834\u666f\uff1a<\/p>\n<ul>\n<li><strong>\u7de9\u5b58\u7cfb\u7d71<\/strong>\uff1a\u5229\u7528 Redis \u7684\u9ad8\u6548\u8b80\u5beb\u6027\u80fd\uff0c\u4f5c\u70ba\u6578\u64da\u5eab\u7684\u7de9\u5b58\u5c64\uff0c\u6e1b\u5c11\u6578\u64da\u5eab\u7684\u58d3\u529b\u3002<\/li>\n<li><strong>\u6d88\u606f\u968a\u5217<\/strong>\uff1a\u4f7f\u7528 Redis \u7684\u5217\u8868\u7d50\u69cb\u5be6\u73fe\u9ad8\u6548\u7684\u6d88\u606f\u968a\u5217\u7cfb\u7d71\u3002<\/li>\n<li><strong>\u6392\u884c\u699c<\/strong>\uff1a\u5229\u7528\u6709\u5e8f\u96c6\u5408\u5be6\u73fe\u5373\u6642\u7684\u6392\u884c\u699c\u529f\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-QXIavibuiJ\">\u7e3d\u7d50<\/h2>\n<p>Redis \u7684\u67b6\u69cb\u8a2d\u8a08\u7c21\u6f54\u800c\u9ad8\u6548\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u4e26\u63d0\u4f9b\u9748\u6d3b\u7684\u6301\u4e45\u5316\u6a5f\u5236\u3002\u901a\u904e\u5c0d\u5176\u6e90\u78bc\u7684\u6df1\u5165\u5206\u6790\uff0c\u6211\u5011\u53ef\u4ee5\u66f4\u597d\u5730\u7406\u89e3\u5176\u5167\u90e8\u904b\u4f5c\u539f\u7406\u3002\u7121\u8ad6\u662f\u5728\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u9084\u662f\u6578\u64da\u6301\u4e45\u5316\u65b9\u9762\uff0cRedis \u90fd\u5c55\u73fe\u4e86\u5176\u5f37\u5927\u7684\u80fd\u529b\u3002\u5982\u679c\u60a8\u5c0d\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\u6709\u8208\u8da3\uff0cServer.HK \u63d0\u4f9b\u7a69\u5b9a\u7684\u670d\u52d9\u5668\u9078\u64c7\uff0c\u52a9\u60a8\u8f15\u9b06\u90e8\u7f72 Redis \u7b49\u61c9\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u5206\u6790 Redis \u67b6\u69cb\u8207\u6e90\u78bc\uff0c\u63a2\u8a0e\u5176\u8a2d\u8a08\u539f\u7406\u3001\u6027\u80fd\u512a\u5316\u53ca\u5be6\u73fe\u7d30\u7bc0\uff0c\u52a9\u4f60\u5168\u9762\u7406\u89e3 Redis \u7684\u904b\u4f5c\u6a5f\u5236\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-156688","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/156688","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=156688"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/156688\/revisions"}],"predecessor-version":[{"id":156689,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/156688\/revisions\/156689"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=156688"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=156688"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=156688"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}