{"id":193779,"date":"2024-11-13T01:02:26","date_gmt":"2024-11-12T17:02:26","guid":{"rendered":"https:\/\/server.hk\/cnblog\/193779\/"},"modified":"2024-11-13T01:02:28","modified_gmt":"2024-11-12T17:02:28","slug":"%e7%a0%94%e7%a9%b6redis%e6%8e%a2%e7%b4%a2%e6%ba%90%e7%a2%bc%e8%aa%9e%e8%a8%80%e7%9a%84%e6%a8%82%e8%b6%a3%ef%bc%88redis%e6%ba%90%e7%a2%bc%e8%aa%9e%e8%a8%80%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/193779\/","title":{"rendered":"\u7814\u7a76Redis\u63a2\u7d22\u6e90\u78bc\u8a9e\u8a00\u7684\u6a02\u8da3\uff08redis\u6e90\u78bc\u8a9e\u8a00\uff09"},"content":{"rendered":"<h1 id=\"%e7%a0%94%e7%a9%b6redis%e6%8e%a2%e7%b4%a2%e6%ba%90%e7%a2%bc%e8%aa%9e%e8%a8%80%e7%9a%84%e6%a8%82%e8%b6%a3%ef%bc%88redis%e6%ba%90%e7%a2%bc%e8%aa%9e%e8%a8%80%ef%bc%89-GNRjLzEubG\">\u7814\u7a76Redis\u63a2\u7d22\u6e90\u78bc\u8a9e\u8a00\u7684\u6a02\u8da3\uff08redis\u6e90\u78bc\u8a9e\u8a00\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6280\u8853\u4e16\u754c\u4e2d\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5df2\u7d93\u6210\u70ba\u8a31\u591a\u958b\u767c\u8005\u548c\u4f01\u696d\u7684\u9996\u9078\u3002\u5b83\u7684\u6027\u80fd\u512a\u8d8a\u3001\u9748\u6d3b\u6027\u9ad8\u4ee5\u53ca\u8c50\u5bcc\u7684\u6578\u64da\u7d50\u69cb\u4f7f\u5176\u5728\u5404\u7a2e\u61c9\u7528\u5834\u666f\u4e2d\u90fd\u80fd\u767c\u63ee\u91cd\u8981\u4f5c\u7528\u3002\u5c0d\u65bc\u60f3\u8981\u6df1\u5165\u4e86\u89e3Redis\u7684\u958b\u767c\u8005\u4f86\u8aaa\uff0c\u7814\u7a76\u5176\u6e90\u78bc\u4e0d\u50c5\u80fd\u5920\u589e\u5f37\u5c0d\u5176\u5167\u90e8\u904b\u4f5c\u7684\u7406\u89e3\uff0c\u9084\u80fd\u63d0\u5347\u81ea\u8eab\u7684\u7de8\u7a0b\u80fd\u529b\u548c\u89e3\u6c7a\u554f\u984c\u7684\u80fd\u529b\u3002<\/p>\n<h2 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id=\"%e6%b7%b1%e5%85%a5%e7%90%86%e8%a7%a3redis%e7%9a%84%e6%a0%b8%e5%bf%83%e5%8a%9f%e8%83%bd-GNRjLzEubG\">\u6df1\u5165\u7406\u89e3Redis\u7684\u6838\u5fc3\u529f\u80fd<\/h2>\n<p>\u8981\u6df1\u5165\u7814\u7a76Redis\u7684\u6e90\u78bc\uff0c\u9996\u5148\u9700\u8981\u4e86\u89e3\u5176\u6838\u5fc3\u529f\u80fd\u3002Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5305\u62ec\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u3002\u9019\u4e9b\u6578\u64da\u7d50\u69cb\u7684\u5be6\u73fe\u65b9\u5f0f\u5404\u4e0d\u76f8\u540c\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u901a\u904e\u67e5\u770b\u76f8\u61c9\u7684\u6e90\u78bc\u4f86\u7406\u89e3\u5176\u5167\u90e8\u908f\u8f2f\u3002<\/p>\n<h3 id=\"%e5%ad%97%e7%ac%a6%e4%b8%b2%e7%9a%84%e5%af%a6%e7%8f%be-GNRjLzEubG\">\u5b57\u7b26\u4e32\u7684\u5be6\u73fe<\/h3>\n<p>\u5728Redis\u4e2d\uff0c\u5b57\u7b26\u4e32\u662f\u6700\u57fa\u672c\u7684\u6578\u64da\u985e\u578b\u3002\u5176\u5be6\u73fe\u4e3b\u8981\u96c6\u4e2d\u5728<code>string.c<\/code>\u6587\u4ef6\u4e2d\u3002\u5b57\u7b26\u4e32\u7684\u5b58\u5132\u65b9\u5f0f\u4f7f\u7528\u4e86\u7c21\u55ae\u7684\u52d5\u614b\u6578\u7d44\uff0c\u9019\u4f7f\u5f97\u5176\u5728\u5167\u5b58\u4e2d\u7684\u64cd\u4f5c\u975e\u5e38\u9ad8\u6548\u3002\u4ee5\u4e0b\u662f\u4e00\u6bb5\u7c21\u55ae\u7684\u4ee3\u78bc\u793a\u4f8b\uff0c\u5c55\u793a\u4e86\u5982\u4f55\u5728Redis\u4e2d\u8a2d\u7f6e\u548c\u7372\u53d6\u5b57\u7b26\u4e32\uff1a<\/p>\n<pre><code>\nvoid setKey(redisDb *db, const char *key, const char *value) {\n    \/\/ \u8a2d\u7f6e\u9375\u503c\u5c0d\n    dictAdd(db-&gt;dict, key, value);\n}\n\nconst char* getKey(redisDb *db, const char *key) {\n    \/\/ \u7372\u53d6\u9375\u7684\u503c\n    return dictFetchValue(db-&gt;dict, key);\n}\n<\/code><\/pre>\n<h3 id=\"%e5%93%88%e5%b8%8c%e7%9a%84%e5%af%a6%e7%8f%be-GNRjLzEubG\">\u54c8\u5e0c\u7684\u5be6\u73fe<\/h3>\n<p>\u54c8\u5e0c\u662f\u4e00\u7a2e\u975e\u5e38\u5e38\u7528\u7684\u6578\u64da\u7d50\u69cb\uff0cRedis\u4e2d\u7684\u54c8\u5e0c\u5be6\u73fe\u4f4d\u65bc<code>hash.c<\/code>\u6587\u4ef6\u4e2d\u3002\u54c8\u5e0c\u7684\u5b58\u5132\u65b9\u5f0f\u4f7f\u7528\u4e86\u5b57\u5178\uff0c\u9019\u4f7f\u5f97\u67e5\u627e\u548c\u63d2\u5165\u64cd\u4f5c\u90fd\u975e\u5e38\u9ad8\u6548\u3002\u4ee5\u4e0b\u662f\u54c8\u5e0c\u64cd\u4f5c\u7684\u7c21\u55ae\u793a\u4f8b\uff1a<\/p>\n<pre><code>\nvoid hsetKey(redisDb *db, const char *hashKey, const char *field, const char *value) {\n    \/\/ \u8a2d\u7f6e\u54c8\u5e0c\u8868\u4e2d\u7684\u5b57\u6bb5\n    hashSetField(db-&gt;hashDict, hashKey, field, value);\n}\n\nconst char* hgetKey(redisDb *db, const char *hashKey, const char *field) {\n    \/\/ \u7372\u53d6\u54c8\u5e0c\u8868\u4e2d\u7684\u5b57\u6bb5\u503c\n    return hashGetField(db-&gt;hashDict, hashKey, field);\n}\n<\/code><\/pre>\n<h2 id=\"%e6%8e%a2%e7%b4%a2redis%e6%ba%90%e7%a2%bc%e7%9a%84%e6%a8%82%e8%b6%a3-GNRjLzEubG\">\u63a2\u7d22Redis\u6e90\u78bc\u7684\u6a02\u8da3<\/h2>\n<p>\u7814\u7a76Redis\u7684\u6e90\u78bc\u4e0d\u50c5\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u7406\u89e3\u5176\u5167\u90e8\u904b\u4f5c\uff0c\u9084\u80fd\u6fc0\u767c\u5275\u9020\u529b\u548c\u89e3\u6c7a\u554f\u984c\u7684\u80fd\u529b\u3002\u901a\u904e\u95b1\u8b80\u6e90\u78bc\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5b78\u7fd2\u5230\u8a31\u591a\u7de8\u7a0b\u6280\u5de7\u548c\u8a2d\u8a08\u6a21\u5f0f\uff0c\u9019\u5c0d\u65bc\u63d0\u5347\u81ea\u8eab\u7684\u6280\u8853\u6c34\u5e73\u662f\u975e\u5e38\u6709\u5e6b\u52a9\u7684\u3002\u6b64\u5916\uff0cRedis\u7684\u958b\u6e90\u7279\u6027\u4f7f\u5f97\u958b\u767c\u8005\u53ef\u4ee5\u81ea\u7531\u5730\u4fee\u6539\u548c\u64f4\u5c55\u5176\u529f\u80fd\uff0c\u9019\u70ba\u5275\u65b0\u63d0\u4f9b\u4e86\u7121\u9650\u7684\u53ef\u80fd\u6027\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-GNRjLzEubG\">\u7e3d\u7d50<\/h2>\n<p>\u7e3d\u7684\u4f86\u8aaa\uff0c\u7814\u7a76Redis\u7684\u6e90\u78bc\u662f\u4e00\u500b\u5145\u6eff\u6311\u6230\u548c\u6a02\u8da3\u7684\u904e\u7a0b\u3002\u901a\u904e\u6df1\u5165\u4e86\u89e3\u5176\u5167\u90e8\u5be6\u73fe\uff0c\u958b\u767c\u8005\u4e0d\u50c5\u80fd\u5920\u63d0\u5347\u81ea\u5df1\u7684\u6280\u8853\u80fd\u529b\uff0c\u9084\u80fd\u5920\u5728\u5be6\u969b\u9805\u76ee\u4e2d\u66f4\u597d\u5730\u61c9\u7528Redis\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684\u670d\u52d9\u5668\u67b6\u69cb\u81f3\u95dc\u91cd\u8981\u3002\u82e5\u60a8\u5c0d\u65bc<code><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/code>\u6216<code><a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a><\/code>\u6709\u8208\u8da3\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9748\u6d3b\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u60a8\u66f4\u597d\u5730\u904b\u7528Redis\u7b49\u6280\u8853\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u6e90\u78bc\u8a9e\u8a00\u7684\u6a02\u8da3\uff0c\u6df1\u5165\u7814\u7a76\u5176\u67b6\u69cb\u8207\u5be6\u73fe\uff0c\u63ed\u958b\u9ad8\u6548\u80fd\u6578\u64da\u5eab\u80cc\u5f8c\u7684\u6280\u8853\u5967\u79d8\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-193779","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/193779","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=193779"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/193779\/revisions"}],"predecessor-version":[{"id":193780,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/193779\/revisions\/193780"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=193779"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=193779"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=193779"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}