{"id":202150,"date":"2025-05-10T10:12:37","date_gmt":"2025-05-10T02:12:37","guid":{"rendered":"https:\/\/server.hk\/cnblog\/202150\/"},"modified":"2025-05-10T10:12:37","modified_gmt":"2025-05-10T02:12:37","slug":"%e4%bd%bf%e7%94%a8redis%e5%92%8cc%e6%9e%84%e5%bb%ba%e9%ab%98%e6%80%a7%e8%83%bd%e7%9a%84%e5%9b%be%e5%83%8f%e5%a4%84%e7%90%86%e5%ba%94%e7%94%a8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/202150\/","title":{"rendered":"\u4f7f\u7528Redis\u548cC++\u6784\u5efa\u9ad8\u6027\u80fd\u7684\u56fe\u50cf\u5904\u7406\u5e94\u7528"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>\u4f7f\u7528Redis\u548cC++\u6784\u5efa\u9ad8\u6027\u80fd\u7684\u56fe\u50cf\u5904\u7406\u5e94\u7528<\/h1>\n<p><span style=\"font-size: 15px\">\u5b66\u4e60\u77e5\u8bc6\u8981\u5584\u4e8e\u601d\u8003\uff0c\u601d\u8003\uff0c\u518d\u601d\u8003\uff01\u4eca\u5929golang\u5b66\u4e60\u7f51\u5c0f\u7f16\u5c31\u7ed9\u5927\u5bb6\u5e26\u6765<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u4f7f\u7528Redis\u548cC++\u6784\u5efa\u9ad8\u6027\u80fd\u7684\u56fe\u50cf\u5904\u7406\u5e94\u7528\u300b<\/span>\uff0c\u4ee5\u4e0b\u5185\u5bb9\u4e3b\u8981\u5305\u542b<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u4f60\u6b63\u5728\u5b66\u4e60\u6216\u51c6\u5907\u5b66\u4e60<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u6570\u636e\u5e93<\/span>\uff0c\u5c31\u90fd\u4e0d\u8981\u9519\u8fc7\u672c\u6587\u5566~\u8ba9\u6211\u4eec\u4e00\u8d77\u6765\u770b\u770b\u5427\uff0c\u80fd\u5e2e\u52a9\u5230\u4f60\u5c31\u66f4\u597d\u4e86\uff01<\/span><\/p>\n<p>\u4f7f\u7528Redis\u548cC++\u6784\u5efa\u9ad8\u6027\u80fd\u7684\u56fe\u50cf\u5904\u7406\u5e94\u7528<\/p>\n<p>\u56fe\u50cf\u5904\u7406\u662f\u73b0\u4ee3\u8ba1\u7b97\u673a\u5e94\u7528\u4e2d\u7684\u91cd\u8981\u73af\u8282\u4e4b\u4e00\u3002\u7531\u4e8e\u56fe\u50cf\u5904\u7406\u7684\u590d\u6742\u6027\u548c\u8ba1\u7b97\u91cf\u5927\uff0c\u5982\u4f55\u5728\u4fdd\u8bc1\u9ad8\u6027\u80fd\u7684\u540c\u65f6\u63d0\u4f9b\u7a33\u5b9a\u7684\u670d\u52a1\u662f\u4e00\u4e2a\u6311\u6218\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Redis\u548cC++\u6784\u5efa\u9ad8\u6027\u80fd\u7684\u56fe\u50cf\u5904\u7406\u5e94\u7528\uff0c\u5e76\u63d0\u4f9b\u4e00\u4e9b\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n<p>Redis\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u5185\u5b58\u6570\u636e\u5e93\uff0c\u5177\u6709\u9ad8\u6027\u80fd\u548c\u9ad8\u53ef\u7528\u6027\u7684\u7279\u70b9\u3002\u5b83\u652f\u6301\u5404\u79cd\u6570\u636e\u7ed3\u6784\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u8868\u3001\u5217\u8868\u7b49\uff0c\u540c\u65f6\u53ef\u4ee5\u6301\u4e45\u5316\u6570\u636e\u5230\u78c1\u76d8\u3002\u5728\u56fe\u50cf\u5904\u7406\u5e94\u7528\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u56fe\u50cf\u6570\u636e\u5b58\u50a8\u5728Redis\u4e2d\uff0c\u901a\u8fc7C++\u7f16\u5199\u7684\u5e94\u7528\u7a0b\u5e8f\u5bf9\u56fe\u50cf\u8fdb\u884c\u5904\u7406\u3002<\/p>\n<p>\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5b89\u88c5Redis\uff0c\u5e76\u542f\u52a8Redis\u670d\u52a1\u3002\u5728Ubuntu\u7cfb\u7edf\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5Redis\uff1a<\/p>\n<pre>$ sudo apt-get update\n$ sudo apt-get install redis-server<\/pre>\n<p>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u542f\u52a8Redis\u670d\u52a1\uff1a<\/p>\n<pre>$ redis-server<\/pre>\n<p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u9700\u8981\u4f7f\u7528C++\u7f16\u5199\u4e00\u4e2a\u56fe\u50cf\u5904\u7406\u7684\u5e94\u7528\u7a0b\u5e8f\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff0c\u8be5\u7a0b\u5e8f\u4f7f\u7528OpenCV\u5e93\u8bfb\u53d6\u56fe\u50cf\u6587\u4ef6\uff0c\u5e76\u5c06\u56fe\u50cf\u6570\u636e\u5b58\u50a8\u5728Redis\u4e2d\uff1a<\/p>\n<pre>#include &lt;iostream&gt;\n#include &lt;opencv2\/opencv.hpp&gt;\n#include &lt;redisclient\/redissyncclient.h&gt;\n\nint main() {\n    \/\/ \u8fde\u63a5Redis\n    RedisClient::SslOptions sslOption;\n    RedisClient::Client redis(\"localhost\", 6379, sslOption);\n\n    \/\/ \u8bfb\u53d6\u56fe\u50cf\u6587\u4ef6\n    cv::Mat image = cv::imread(\"image.jpg\", cv::IMREAD_UNCHANGED);\n\n    \/\/ \u5c06\u56fe\u50cf\u6570\u636e\u8f6c\u6362\u4e3a\u5b57\u7b26\u4e32\n    std::vector&lt;uchar&gt; imageBuf;\n    cv::imencode(\".jpg\", image, imageBuf);\n    std::string imageStr(imageBuf.begin(), imageBuf.end());\n\n    \/\/ \u5b58\u50a8\u56fe\u50cf\u6570\u636e\u5230Redis\n    redis.command(\"SET\", \"image\", imageStr);\n\n    \/\/ \u4eceRedis\u83b7\u53d6\u56fe\u50cf\u6570\u636e\n    std::string result = redis.commandSync&lt;std::string&gt;(\"GET\", \"image\");\n\n    \/\/ \u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u56fe\u50cf\u6570\u636e\n    cv::Mat resultImage = cv::imdecode(cv::Mat(result.size(), 1, CV_8UC1, (void*)result.c_str()), cv::IMREAD_UNCHANGED);\n\n    \/\/ \u663e\u793a\u56fe\u50cf\n    cv::imshow(\"result\", resultImage);\n    cv::waitKey(0);\n\n    return 0;\n}<\/pre>\n<p>\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u8fde\u63a5\u5230Redis\u670d\u52a1\u5668\u3002\u7136\u540e\uff0c\u4f7f\u7528OpenCV\u5e93\u8bfb\u53d6\u56fe\u50cf\u6587\u4ef6\uff0c\u5e76\u5c06\u56fe\u50cf\u6570\u636e\u8f6c\u6362\u4e3a\u5b57\u7b26\u4e32\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u56fe\u50cf\u6570\u636e\u5b58\u50a8\u5230Redis\u4e2d\uff0c\u5e76\u901a\u8fc7Redis\u7684GET\u547d\u4ee4\u83b7\u53d6\u56fe\u50cf\u6570\u636e\u3002\u6700\u540e\uff0c\u6211\u4eec\u5c06\u83b7\u53d6\u7684\u56fe\u50cf\u6570\u636e\u8f6c\u6362\u4e3aOpenCV\u7684Mat\u5bf9\u8c61\uff0c\u5e76\u663e\u793a\u5728\u7a97\u53e3\u4e2d\u3002<\/p>\n<p>\u4ee5\u4e0a\u793a\u4f8b\u53ea\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u6f14\u793a\uff0c\u5b9e\u9645\u56fe\u50cf\u5904\u7406\u5e94\u7528\u53ef\u80fd\u66f4\u590d\u6742\u3002\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u9700\u6c42\uff0c\u4f7f\u7528\u66f4\u591a\u7684Redis\u547d\u4ee4\u548c\u56fe\u50cf\u5904\u7406\u7b97\u6cd5\u3002\u53e6\u5916\uff0c\u4e3a\u4e86\u63d0\u9ad8\u6027\u80fd\uff0c\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u7ba1\u9053\u529f\u80fd\uff0c\u4e00\u6b21\u6027\u6267\u884c\u591a\u4e2aRedis\u547d\u4ee4\u3002<\/p>\n<p>\u603b\u7ed3\uff1a<\/p>\n<p>\u672c\u6587\u4ecb\u7ecd\u4e86\u5982\u4f55\u4f7f\u7528Redis\u548cC++\u6784\u5efa\u9ad8\u6027\u80fd\u7684\u56fe\u50cf\u5904\u7406\u5e94\u7528\uff0c\u5e76\u63d0\u4f9b\u4e86\u4e00\u4e2a\u7b80\u5355\u7684\u4ee3\u7801\u793a\u4f8b\u3002\u4f7f\u7528Redis\u53ef\u4ee5\u6709\u6548\u7ba1\u7406\u56fe\u50cf\u6570\u636e\uff0c\u5e76\u63d0\u4f9b\u7a33\u5b9a\u548c\u9ad8\u6027\u80fd\u7684\u670d\u52a1\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u6c42\u8fdb\u4e00\u6b65\u4f18\u5316\u548c\u6269\u5c55\u3002\u5e0c\u671b\u672c\u6587\u5bf9\u8bfb\u8005\u5728\u6784\u5efa\u56fe\u50cf\u5904\u7406\u5e94\u7528\u65b9\u9762\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   MySQL\u4e2d\u5982\u4f55\u5b9e\u73b0\u6570\u636e\u7684\u591a\u6001\u5b58\u50a8\u548c\u591a\u7ef4\u67e5\u8be2\uff1f\n <\/dd>\n<\/dl>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   Redis\u5728Golang\u5f00\u53d1\u4e2d\u7684\u5e94\u7528\uff1a\u5982\u4f55\u5e76\u53d1\u5730\u5b58\u53d6\u590d\u6742\u6570\u636e\u7ed3\u6784\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528Redis\u548cC++\u6784\u5efa\u9ad8\u6027\u80fd&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-202150","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202150","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=202150"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202150\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=202150"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=202150"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=202150"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}