{"id":195725,"date":"2024-11-13T17:23:22","date_gmt":"2024-11-13T09:23:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/195725\/"},"modified":"2024-11-13T17:23:23","modified_gmt":"2024-11-13T09:23:23","slug":"%e5%9c%a8c%e4%b8%ad%e8%aa%bf%e7%94%a8redis%e5%af%a6%e7%8f%be%e5%bf%ab%e9%80%9f%e7%a9%a9%e5%ae%9a%e7%9a%84%e6%95%b8%e6%93%9a%e5%ad%98%e5%84%b2%ef%bc%88%e5%9c%a8c%e4%b8%ad%e8%aa%bf%e7%94%a8redis","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/195725\/","title":{"rendered":"\u5728C\u4e2d\u8abf\u7528Redis\u5be6\u73fe\u5feb\u901f\u7a69\u5b9a\u7684\u6578\u64da\u5b58\u5132\uff08\u5728c\u4e2d\u8abf\u7528redis\uff09"},"content":{"rendered":"<h1 id=\"%e5%9c%a8c%e4%b8%ad%e8%aa%bf%e7%94%a8redis%e5%af%a6%e7%8f%be%e5%bf%ab%e9%80%9f%e7%a9%a9%e5%ae%9a%e7%9a%84%e6%95%b8%e6%93%9a%e5%ad%98%e5%84%b2-eVlYsLvuhm\">\u5728C\u4e2d\u8abf\u7528Redis\u5be6\u73fe\u5feb\u901f\u7a69\u5b9a\u7684\u6578\u64da\u5b58\u5132<\/h1>\n<p>Redis\u662f\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u9700\u8981\u5feb\u901f\u6578\u64da\u5b58\u53d6\u7684\u5834\u666f\u3002\u7531\u65bc\u5176\u5167\u5b58\u5b58\u5132\u7684\u7279\u6027\uff0cRedis\u80fd\u5920\u63d0\u4f9b\u6beb\u79d2\u7d1a\u7684\u97ff\u61c9\u6642\u9593\uff0c\u9019\u4f7f\u5f97\u5b83\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u7684\u7406\u60f3\u9078\u64c7\u3002\u5728\u9019\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u5011\u5c07\u63a2\u8a0e\u5982\u4f55\u5728C\u8a9e\u8a00\u4e2d\u8abf\u7528Redis\uff0c\u4ee5\u5be6\u73fe\u5feb\u901f\u7a69\u5b9a\u7684\u6578\u64da\u5b58\u5132\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-eVlYsLvuhm\">Redis\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\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\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u9ad8\u6027\u80fd\uff1aRedis\u80fd\u5920\u6bcf\u79d2\u8655\u7406\u6578\u5341\u842c\u6b21\u7684\u8b80\u5beb\u64cd\u4f5c\u3002<\/li>\n<li>\u6301\u4e45\u5316\uff1a\u652f\u6301\u5c07\u6578\u64da\u6301\u4e45\u5316\u5230\u78c1\u789f\uff0c\u4fdd\u8b49\u6578\u64da\u4e0d\u6703\u56e0\u70ba\u670d\u52d9\u5668\u91cd\u555f\u800c\u4e1f\u5931\u3002<\/li>\n<li>\u652f\u6301\u591a\u7a2e\u8a9e\u8a00\uff1a\u9664\u4e86C\uff0cRedis\u9084\u652f\u6301Python\u3001Java\u3001Node.js\u7b49\u591a\u7a2e\u7de8\u7a0b\u8a9e\u8a00\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%9c%a8c%e4%b8%ad%e4%bd%bf%e7%94%a8redis-eVlYsLvuhm\">\u5728C\u4e2d\u4f7f\u7528Redis<\/h2>\n<p>\u8981\u5728C\u8a9e\u8a00\u4e2d\u4f7f\u7528Redis\uff0c\u6211\u5011\u9700\u8981\u4f7f\u7528Redis\u7684C\u5ba2\u6236\u7aef\u5eab\u2014\u2014hiredis\u3002\u9019\u662f\u4e00\u500b\u8f15\u91cf\u7d1a\u7684C\u8a9e\u8a00\u5ba2\u6236\u7aef\uff0c\u80fd\u5920\u65b9\u4fbf\u5730\u8207Redis\u9032\u884c\u4ea4\u4e92\u3002<\/p>\n<h3 id=\"%e5%ae%89%e8%a3%9dhiredis-eVlYsLvuhm\">\u5b89\u88ddhiredis<\/h3>\n<p>\u9996\u5148\uff0c\u6211\u5011\u9700\u8981\u5b89\u88ddhiredis\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u5f9eGitHub\u4e0a\u514b\u9686\u4e26\u7de8\u8b6fhiredis\uff1a<\/p>\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-eVlYsLvuhm\">\u57fa\u672c\u7528\u6cd5\u793a\u4f8b<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5728C\u4e2d\u9023\u63a5\u5230Redis\u4e26\u57f7\u884c\u57fa\u672c\u7684\u64cd\u4f5c\uff1a<\/p>\n<pre><code>#include &lt;stdio.h&gt;\n#include &lt;stdlib.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    \n    \/\/ \u7372\u53d6\u9375\u503c\n    redisReply *reply = redisCommand(c, \"GET foo\");\n    printf(\"GET foo: %sn\", reply-&gt;str);\n    \n    \/\/ \u91cb\u653ereply\u548c\u9023\u63a5\n    freeReplyObject(reply);\n    redisFree(c);\n    \n    return 0;\n}<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u9996\u5148\u9023\u63a5\u5230\u672c\u5730\u7684Redis\u670d\u52d9\u5668\uff0c\u7136\u5f8c\u4f7f\u7528SET\u547d\u4ee4\u8a2d\u7f6e\u4e00\u500b\u9375\u503c\u5c0d\uff0c\u63a5\u8457\u4f7f\u7528GET\u547d\u4ee4\u7372\u53d6\u8a72\u9375\u7684\u503c\uff0c\u6700\u5f8c\u91cb\u653e\u8cc7\u6e90\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e8%99%95%e7%90%86-eVlYsLvuhm\">\u932f\u8aa4\u8655\u7406<\/h2>\n<p>\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0c\u932f\u8aa4\u8655\u7406\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002hiredis\u63d0\u4f9b\u4e86\u591a\u7a2e\u932f\u8aa4\u6aa2\u67e5\u6a5f\u5236\uff0c\u4f8b\u5982\u6aa2\u67e5\u9023\u63a5\u662f\u5426\u6210\u529f\u3001\u547d\u4ee4\u57f7\u884c\u662f\u5426\u6210\u529f\u7b49\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u932f\u8aa4\u8655\u7406\u793a\u4f8b\uff1a<\/p>\n<pre><code>if (c == NULL || c-&gt;err) {\n    \/\/ \u8655\u7406\u9023\u63a5\u932f\u8aa4\n}\n\nif (reply == NULL) {\n    \/\/ \u8655\u7406\u547d\u4ee4\u57f7\u884c\u932f\u8aa4\n}<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-eVlYsLvuhm\">\u7d50\u8ad6<\/h2>\n<p>\u5728C\u4e2d\u8abf\u7528Redis\u662f\u4e00\u500b\u7c21\u55ae\u800c\u6709\u6548\u7684\u65b9\u5f0f\u4f86\u5be6\u73fe\u5feb\u901f\u7a69\u5b9a\u7684\u6578\u64da\u5b58\u5132\u3002\u901a\u904e\u4f7f\u7528hiredis\u5eab\uff0c\u6211\u5011\u53ef\u4ee5\u8f15\u9b06\u5730\u8207Redis\u9032\u884c\u4ea4\u4e92\uff0c\u4e26\u5229\u7528\u5176\u9ad8\u6027\u80fd\u7684\u7279\u6027\u4f86\u6eff\u8db3\u61c9\u7528\u7a0b\u5e8f\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f\u7528\u65bc\u7de9\u5b58\u3001\u6703\u8a71\u7ba1\u7406\u9084\u662f\u5176\u4ed6\u9700\u8981\u5feb\u901f\u6578\u64da\u5b58\u53d6\u7684\u5834\u666f\uff0cRedis\u90fd\u662f\u4e00\u500b\u503c\u5f97\u8003\u616e\u7684\u9078\u64c7\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u4f86\u90e8\u7f72\u60a8\u7684Redis\u670d\u52d9\u5668\uff0c\u4eab\u53d7\u66f4\u5feb\u7684\u6578\u64da\u5b58\u53d6\u901f\u5ea6\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728C\u4e2d\u8abf\u7528Redis\uff0c\u5be6\u73fe\u5feb\u901f\u7a69\u5b9a\u7684\u6578\u64da\u5b58\u5132\uff0c\u63d0\u5347\u61c9\u7528\u6027\u80fd\uff0c\u7c21\u5316\u6578\u64da\u7ba1\u7406\uff0c\u9069\u5408\u9ad8\u6548\u80fd\u9700\u6c42\u7684\u958b\u767c\u8005\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-195725","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195725","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=195725"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195725\/revisions"}],"predecessor-version":[{"id":195726,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195725\/revisions\/195726"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=195725"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=195725"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=195725"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}