{"id":196097,"date":"2024-11-13T20:28:23","date_gmt":"2024-11-13T12:28:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/196097\/"},"modified":"2024-11-13T20:28:24","modified_gmt":"2024-11-13T12:28:24","slug":"%e6%8e%8c%e6%8f%a1redis%e7%9a%84c%e8%aa%9e%e8%a8%80%e6%8e%a5%e5%8f%a3%ef%bc%8c%e6%8f%90%e5%8d%87%e9%96%8b%e7%99%bc%e6%95%88%e7%8e%87%ef%bc%88redis%e7%9a%84c%e8%aa%9e%e8%a8%80%e6%8e%a5%e5%8f%a3","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/196097\/","title":{"rendered":"\u638c\u63e1Redis\u7684C\u8a9e\u8a00\u63a5\u53e3\uff0c\u63d0\u5347\u958b\u767c\u6548\u7387\uff08redis\u7684C\u8a9e\u8a00\u63a5\u53e3\uff09"},"content":{"rendered":"<h1 id=\"%e6%8e%8c%e6%8f%a1redis%e7%9a%84c%e8%aa%9e%e8%a8%80%e6%8e%a5%e5%8f%a3%ef%bc%8c%e6%8f%90%e5%8d%87%e9%96%8b%e7%99%bc%e6%95%88%e7%8e%87-sWqHIGgFGC\">\u638c\u63e1Redis\u7684C\u8a9e\u8a00\u63a5\u53e3\uff0c\u63d0\u5347\u958b\u767c\u6548\u7387<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u8edf\u9ad4\u958b\u767c\u4e2d\uff0c\u6578\u64da\u5b58\u5132\u548c\u7ba1\u7406\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002\u5c0d\u65bc\u4f7f\u7528C\u8a9e\u8a00\u9032\u884c\u958b\u767c\u7684\u5de5\u7a0b\u5e2b\u4f86\u8aaa\uff0c\u638c\u63e1Redis\u7684C\u8a9e\u8a00\u63a5\u53e3\u4e0d\u50c5\u80fd\u63d0\u5347\u958b\u767c\u6548\u7387\uff0c\u9084\u80fd\u8b93\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u9054\u5230\u6700\u4f73\u5316\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-sWqHIGgFGC\">\u4ec0\u9ebc\u662fRedis\uff1f<\/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\u7b49\u3002\u5b83\u7684\u9ad8\u6027\u80fd\u7279\u6027\u4f7f\u5176\u6210\u70ba\u7de9\u5b58\u3001\u6d88\u606f\u4ee3\u7406\u548c\u6578\u64da\u6301\u4e45\u5316\u7684\u7406\u60f3\u9078\u64c7\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87c%e8%aa%9e%e8%a8%80%e6%8e%a5%e5%8f%a3%ef%bc%9f-sWqHIGgFGC\">\u70ba\u4ec0\u9ebc\u9078\u64c7C\u8a9e\u8a00\u63a5\u53e3\uff1f<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u591a\u7a2e\u8a9e\u8a00\u7684\u5ba2\u6236\u7aef\u63a5\u53e3\uff0c\u5176\u4e2dC\u8a9e\u8a00\u63a5\u53e3\u56e0\u5176\u9ad8\u6548\u6027\u548c\u9748\u6d3b\u6027\u800c\u53d7\u5230\u9752\u775e\u3002\u4f7f\u7528C\u8a9e\u8a00\u63a5\u53e3\u7684\u4e3b\u8981\u512a\u52e2\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u6027\u80fd\u512a\u52e2\uff1a<\/strong> C\u8a9e\u8a00\u7684\u57f7\u884c\u6548\u7387\u9ad8\uff0c\u80fd\u5920\u5145\u5206\u767c\u63eeRedis\u7684\u6027\u80fd\u3002<\/li>\n<li><strong>\u4f4e\u7d1a\u63a7\u5236\uff1a<\/strong> C\u8a9e\u8a00\u5141\u8a31\u958b\u767c\u8005\u5c0d\u5167\u5b58\u548c\u8cc7\u6e90\u9032\u884c\u66f4\u7d30\u7dfb\u7684\u63a7\u5236\u3002<\/li>\n<li><strong>\u8de8\u5e73\u53f0\u652f\u6301\uff1a<\/strong> C\u8a9e\u8a00\u7684\u53ef\u79fb\u690d\u6027\u4f7f\u5f97Redis\u53ef\u4ee5\u5728\u591a\u7a2e\u64cd\u4f5c\u7cfb\u7d71\u4e0a\u904b\u884c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8redis%e7%9a%84c%e8%aa%9e%e8%a8%80%e6%8e%a5%e5%8f%a3-sWqHIGgFGC\">\u5982\u4f55\u4f7f\u7528Redis\u7684C\u8a9e\u8a00\u63a5\u53e3<\/h2>\n<p>\u8981\u4f7f\u7528Redis\u7684C\u8a9e\u8a00\u63a5\u53e3\uff0c\u9996\u5148\u9700\u8981\u5b89\u88ddRedis C\u5ba2\u6236\u7aef\u5eab\uff08hiredis\uff09\u3002\u4ee5\u4e0b\u662f\u5b89\u88dd\u548c\u4f7f\u7528\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"%e5%ae%89%e8%a3%9dhiredis-sWqHIGgFGC\">\u5b89\u88ddhiredis<\/h3>\n<pre><code>git clone https:\/\/github.com\/redis\/hiredis.git\ncd hiredis\nmake\nsudo make install<\/code><\/pre>\n<h3 id=\"%e5%9f%ba%e6%9c%ac%e7%94%a8%e6%b3%95%e7%a4%ba%e4%be%8b-sWqHIGgFGC\">\u57fa\u672c\u7528\u6cd5\u793a\u4f8b<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528hiredis\u9023\u63a5\u5230Redis\u670d\u52d9\u5668\u4e26\u57f7\u884c\u57fa\u672c\u64cd\u4f5c\uff1a<\/p>\n<pre><code>#include &lt;stdio.h&gt;\n#include &lt;hiredis\/hiredis.h&gt;\n\nint main() {\n    \/\/ \u9023\u63a5\u5230Redis\u670d\u52d9\u5668\n    redisContext *c = redisConnect(\"127.0.0.1\", 6379);\n    if (c == NULL || c-&gt;err) {\n        if (c) {\n            printf(\"Error: %sn\", c-&gt;errstr);\n            redisFree(c);\n        } else {\n            printf(\"Can't allocate redis contextn\");\n        }\n        return 1;\n    }\n\n    \/\/ \u8a2d\u7f6e\u9375\u503c\u5c0d\n    redisCommand(c, \"SET foo bar\");\n    \/\/ \u7372\u53d6\u9375\u503c\n    redisReply *reply = redisCommand(c, \"GET foo\");\n    printf(\"GET foo: %sn\", reply-&gt;str);\n\n    \/\/ \u91cb\u653e\u8cc7\u6e90\n    freeReplyObject(reply);\n    redisFree(c);\n    return 0;\n}<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u9996\u5148\u9023\u63a5\u5230Redis\u670d\u52d9\u5668\uff0c\u7136\u5f8c\u8a2d\u7f6e\u4e00\u500b\u9375\u503c\u5c0d\uff0c\u63a5\u8457\u7372\u53d6\u4e26\u6253\u5370\u8a72\u9375\u7684\u503c\u3002\u6700\u5f8c\uff0c\u6211\u5011\u91cb\u653e\u4e86\u8cc7\u6e90\u4ee5\u907f\u514d\u5167\u5b58\u6cc4\u6f0f\u3002<\/p>\n<h2 id=\"%e9%80%b2%e9%9a%8e%e5%8a%9f%e8%83%bd-sWqHIGgFGC\">\u9032\u968e\u529f\u80fd<\/h2>\n<p>\u9664\u4e86\u57fa\u672c\u7684\u9375\u503c\u64cd\u4f5c\uff0cRedis\u7684C\u8a9e\u8a00\u63a5\u53e3\u9084\u652f\u6301\u8a31\u591a\u9032\u968e\u529f\u80fd\uff0c\u5982\u4e8b\u52d9\u3001\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f\u548c\u7ba1\u9053\u7b49\u3002\u9019\u4e9b\u529f\u80fd\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u69cb\u5efa\u66f4\u8907\u96dc\u7684\u61c9\u7528\u7a0b\u5e8f\u3002<\/p>\n<h3 id=\"%e4%ba%8b%e5%8b%99%e7%a4%ba%e4%be%8b-sWqHIGgFGC\">\u4e8b\u52d9\u793a\u4f8b<\/h3>\n<pre><code>redisAppendCommand(c, \"MULTI\");\nredisAppendCommand(c, \"SET foo bar\");\nredisAppendCommand(c, \"SET baz qux\");\nredisGetReply(c, (void **)&amp;reply);\nredisGetReply(c, (void **)&amp;reply);\nredisGetReply(c, (void **)&amp;reply); \/\/ \u7372\u53d6\u6240\u6709\u547d\u4ee4\u7684\u56de\u8986\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u4f7f\u7528MULTI\u547d\u4ee4\u958b\u59cb\u4e00\u500b\u4e8b\u52d9\uff0c\u7136\u5f8c\u57f7\u884c\u591a\u500b\u547d\u4ee4\uff0c\u6700\u5f8c\u7372\u53d6\u6240\u6709\u547d\u4ee4\u7684\u56de\u8986\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-sWqHIGgFGC\">\u7e3d\u7d50<\/h2>\n<p>\u638c\u63e1Redis\u7684C\u8a9e\u8a00\u63a5\u53e3\u4e0d\u50c5\u80fd\u63d0\u5347\u958b\u767c\u6548\u7387\uff0c\u9084\u80fd\u8b93\u958b\u767c\u8005\u5145\u5206\u5229\u7528Redis\u7684\u9ad8\u6027\u80fd\u7279\u6027\u3002\u7121\u8ad6\u662f\u57fa\u672c\u7684\u9375\u503c\u64cd\u4f5c\u9084\u662f\u9032\u968e\u7684\u529f\u80fd\uff0cC\u8a9e\u8a00\u63a5\u53e3\u90fd\u80fd\u63d0\u4f9b\u9748\u6d3b\u4e14\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u5c0d\u65bc\u5e0c\u671b\u5728\u9999\u6e2f\u5c0b\u627e\u9ad8\u6548\u80fd\u7684\u89e3\u6c7a\u65b9\u6848\u7684\u958b\u767c\u8005\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u670d\u52d9\u53ef\u4ee5\u9032\u4e00\u6b65\u63d0\u5347\u61c9\u7528\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u638c\u63e1Redis\u7684C\u8a9e\u8a00\u63a5\u53e3\uff0c\u63d0\u5347\u958b\u767c\u6548\u7387\uff0c\u5b78\u7fd2\u5982\u4f55\u9ad8\u6548\u5730\u8207Redis\u9032\u884c\u6578\u64da\u4ea4\u4e92\uff0c\u512a\u5316\u61c9\u7528\u6027\u80fd\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-196097","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196097","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=196097"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196097\/revisions"}],"predecessor-version":[{"id":196098,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196097\/revisions\/196098"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=196097"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=196097"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=196097"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}