{"id":97770,"date":"2024-10-20T20:59:16","date_gmt":"2024-10-20T12:59:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/97770\/"},"modified":"2024-10-20T20:59:16","modified_gmt":"2024-10-20T12:59:16","slug":"redis%e8%a2%ab%e6%a4%8d%e5%85%a5%e9%80%b2%e7%a8%8b%e6%96%b0%e7%9a%84%e6%80%a7%e8%83%bd%e6%8f%90%e5%8d%87%e4%b9%8b%e8%b7%af%ef%bc%88redis%e8%a2%ab%e6%a4%8d%e5%85%a5%e9%80%b2%e7%a8%8b%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/97770\/","title":{"rendered":"Redis\u88ab\u690d\u5165\u9032\u7a0b\u65b0\u7684\u6027\u80fd\u63d0\u5347\u4e4b\u8def\uff08redis\u88ab\u690d\u5165\u9032\u7a0b\uff09"},"content":{"rendered":"<h1 id=\"redis%e8%a2%ab%e6%a4%8d%e5%85%a5%e9%80%b2%e7%a8%8b%e6%96%b0%e7%9a%84%e6%80%a7%e8%83%bd%e6%8f%90%e5%8d%87%e4%b9%8b%e8%b7%af-bUoHMvrAZs\">Redis\u88ab\u690d\u5165\u9032\u7a0b\u65b0\u7684\u6027\u80fd\u63d0\u5347\u4e4b\u8def<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u6027\u80fd\u512a\u5316\u6210\u70ba\u4e86\u958b\u767c\u8005\u548c\u7cfb\u7d71\u67b6\u69cb\u5e2b\u7684\u91cd\u8981\u8ab2\u984c\u3002Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002\u96a8\u8457\u6280\u8853\u7684\u9032\u6b65\uff0cRedis\u7684\u6027\u80fd\u63d0\u5347\u4e5f\u5728\u4e0d\u65b7\u6f14\u9032\uff0c\u5176\u4e2d\u201cRedis\u88ab\u690d\u5165\u9032\u7a0b\u201d\u662f\u4e00\u500b\u503c\u5f97\u95dc\u6ce8\u7684\u8a71\u984c\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%e8%a2%ab%e6%a4%8d%e5%85%a5%e9%80%b2%e7%a8%8b%ef%bc%9f-bUoHMvrAZs\">\u4ec0\u9ebc\u662fRedis\u88ab\u690d\u5165\u9032\u7a0b\uff1f<\/h2>\n<p>Redis\u88ab\u690d\u5165\u9032\u7a0b\uff08Redis in-process\uff09\u662f\u6307\u5c07Redis\u7684\u529f\u80fd\u76f4\u63a5\u96c6\u6210\u5230\u61c9\u7528\u7a0b\u5e8f\u7684\u9032\u7a0b\u4e2d\uff0c\u800c\u4e0d\u662f\u4f5c\u70ba\u7368\u7acb\u7684\u670d\u52d9\u904b\u884c\u3002\u9019\u7a2e\u65b9\u6cd5\u53ef\u4ee5\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\uff0c\u56e0\u70ba\u6578\u64da\u7684\u8b80\u53d6\u548c\u5beb\u5165\u4e0d\u518d\u9700\u8981\u901a\u904e\u7db2\u7d61\u9032\u884c\uff0c\u800c\u662f\u76f4\u63a5\u5728\u5167\u5b58\u4e2d\u64cd\u4f5c\u3002<\/p>\n<h2 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id=\"%e5%af%a6%e7%8f%beredis%e8%a2%ab%e6%a4%8d%e5%85%a5%e9%80%b2%e7%a8%8b%e7%9a%84%e6%96%b9%e5%bc%8f-bUoHMvrAZs\">\u5be6\u73feRedis\u88ab\u690d\u5165\u9032\u7a0b\u7684\u65b9\u5f0f<\/h2>\n<p>\u8981\u5be6\u73feRedis\u88ab\u690d\u5165\u9032\u7a0b\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e9b\u73fe\u6709\u7684\u5eab\u548c\u6846\u67b6\u3002\u4f8b\u5982\uff0c\u4f7f\u7528 <code>hiredis<\/code> \u548c <code>libuv<\/code> \u7b49\u5eab\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u5c07Redis\u7684\u529f\u80fd\u96c6\u6210\u5230C\/C++\u61c9\u7528\u4e2d\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>\n#include &lt;hiredis\/hiredis.h&gt;\n\nint main() {\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    redisCommand(c, \"SET foo bar\");\n    redisFree(c);\n    return 0;\n}\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u4f7f\u7528\u4e86hiredis\u5eab\u4f86\u9023\u63a5Redis\u670d\u52d9\u5668\u4e26\u57f7\u884c\u4e00\u500b\u7c21\u55ae\u7684SET\u547d\u4ee4\u3002\u9019\u7a2e\u65b9\u5f0f\u96d6\u7136\u662f\u901a\u904e\u7db2\u7d61\u9032\u884c\u7684\uff0c\u4f46\u5728\u9032\u7a0b\u5167\u90e8\u7684\u64cd\u4f5c\u53ef\u4ee5\u9032\u4e00\u6b65\u512a\u5316\u3002<\/p>\n<h2 id=\"%e6%bd%9b%e5%9c%a8%e7%9a%84%e6%8c%91%e6%88%b0-bUoHMvrAZs\">\u6f5b\u5728\u7684\u6311\u6230<\/h2>\n<p>\u5118\u7ba1Redis\u88ab\u690d\u5165\u9032\u7a0b\u5e36\u4f86\u4e86\u6027\u80fd\u4e0a\u7684\u63d0\u5347\uff0c\u4f46\u4e5f\u5b58\u5728\u4e00\u4e9b\u6311\u6230\uff1a<\/p>\n<ul>\n<li><strong>\u8cc7\u6e90\u7ba1\u7406\uff1a<\/strong>\u5c07Redis\u96c6\u6210\u5230\u61c9\u7528\u7a0b\u5e8f\u4e2d\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u8cc7\u6e90\u7684\u7ba1\u7406\u8b8a\u5f97\u66f4\u52a0\u8907\u96dc\uff0c\u7279\u5225\u662f\u5728\u591a\u7dda\u7a0b\u74b0\u5883\u4e2d\u3002<\/li>\n<li><strong>\u932f\u8aa4\u8655\u7406\uff1a<\/strong>\u5728\u9032\u7a0b\u5167\u90e8\u64cd\u4f5cRedis\u6642\uff0c\u932f\u8aa4\u8655\u7406\u9700\u8981\u66f4\u52a0\u8b39\u614e\uff0c\u4ee5\u907f\u514d\u5f71\u97ff\u6574\u500b\u61c9\u7528\u7a0b\u5e8f\u7684\u7a69\u5b9a\u6027\u3002<\/li>\n<li><strong>\u7248\u672c\u517c\u5bb9\u6027\uff1a<\/strong>\u96a8\u8457Redis\u7248\u672c\u7684\u66f4\u65b0\uff0c\u96c6\u6210\u7684\u4ee3\u78bc\u53ef\u80fd\u9700\u8981\u4e0d\u65b7\u8abf\u6574\uff0c\u4ee5\u4fdd\u6301\u517c\u5bb9\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-bUoHMvrAZs\">\u7d50\u8ad6<\/h2>\n<p>Redis\u88ab\u690d\u5165\u9032\u7a0b\u7684\u6280\u8853\u70ba\u6027\u80fd\u512a\u5316\u63d0\u4f9b\u4e86\u4e00\u689d\u65b0\u7684\u9053\u8def\u3002\u901a\u904e\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u548c\u7c21\u5316\u67b6\u69cb\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5728\u9ad8\u6027\u80fd\u61c9\u7528\u4e2d\u7372\u5f97\u66f4\u597d\u7684\u6578\u64da\u8655\u7406\u80fd\u529b\u3002\u7136\u800c\uff0c\u9019\u7a2e\u65b9\u6cd5\u4e5f\u5e36\u4f86\u4e86\u4e00\u4e9b\u6311\u6230\uff0c\u9700\u8981\u5728\u5be6\u969b\u61c9\u7528\u4e2d\u8b39\u614e\u8003\u91cf\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u5728\u60a8\u7684\u61c9\u7528\u4e2d\u5be6\u73fe\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u611f\u8208\u8da3\uff0c\u60a8\u53ef\u4ee5\u8003\u616e\u4f7f\u7528<a 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