{"id":189178,"date":"2024-11-12T05:23:22","date_gmt":"2024-11-11T21:23:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/189178\/"},"modified":"2024-11-12T05:23:23","modified_gmt":"2024-11-11T21:23:23","slug":"%e6%8f%90%e5%8d%87%e6%80%a7%e8%83%bd%e5%9f%ba%e6%96%bcredis%e5%bf%ab%e5%8f%96%e7%9a%84h%e6%9e%b6%e6%a7%8b%e6%96%b9%e6%a1%88%ef%bc%88redis%e5%bf%ab%e5%8f%96h%e6%96%b9%e6%a1%88%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/189178\/","title":{"rendered":"\u63d0\u5347\u6027\u80fd\u57fa\u65bcRedis\u5feb\u53d6\u7684H\u67b6\u69cb\u65b9\u6848\uff08redis\u5feb\u53d6h\u65b9\u6848\uff09"},"content":{"rendered":"<h1 id=\"%e6%8f%90%e5%8d%87%e6%80%a7%e8%83%bd%e5%9f%ba%e6%96%bcredis%e5%bf%ab%e5%8f%96%e7%9a%84h%e6%9e%b6%e6%a7%8b%e6%96%b9%e6%a1%88%ef%bc%88redis%e5%bf%ab%e5%8f%96h%e6%96%b9%e6%a1%88%ef%bc%89-inCLxDcezV\">\u63d0\u5347\u6027\u80fd\u57fa\u65bcRedis\u5feb\u53d6\u7684H\u67b6\u69cb\u65b9\u6848\uff08redis\u5feb\u53d6h\u65b9\u6848\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u7db2\u7ad9\u548c\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002\u96a8\u8457\u7528\u6236\u9700\u6c42\u7684\u589e\u52a0\uff0c\u5982\u4f55\u6709\u6548\u5730\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u6210\u70ba\u4e86\u958b\u767c\u8005\u548c\u904b\u71df\u8005\u9762\u81e8\u7684\u4e00\u5927\u6311\u6230\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5feb\u901f\u7684\u6578\u64da\u8b80\u53d6\u548c\u5beb\u5165\u80fd\u529b\uff0c\u6210\u70ba\u4e86\u63d0\u5347\u6027\u80fd\u7684\u7406\u60f3\u9078\u64c7\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u57fa\u65bcRedis\u5feb\u53d6\u7684H\u67b6\u69cb\u65b9\u6848\uff0c\u4e26\u63d0\u4f9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afh%e6%9e%b6%e6%a7%8b%e6%96%b9%e6%a1%88%ef%bc%9f-inCLxDcezV\">\u4ec0\u9ebc\u662fH\u67b6\u69cb\u65b9\u6848\uff1f<\/h2>\n<p>H\u67b6\u69cb\u65b9\u6848\u662f\u4e00\u7a2e\u5c07\u61c9\u7528\u7a0b\u5e8f\u5206\u70ba\u591a\u500b\u5c64\u6b21\u7684\u67b6\u69cb\u8a2d\u8a08\uff0c\u901a\u5e38\u5305\u62ec\u524d\u7aef\u3001\u61c9\u7528\u5c64\u548c\u6578\u64da\u5c64\u3002\u9019\u7a2e\u67b6\u69cb\u7684\u4e3b\u8981\u76ee\u7684\u662f\u63d0\u9ad8\u7cfb\u7d71\u7684\u53ef\u64f4\u5c55\u6027\u548c\u6027\u80fd\u3002\u901a\u904e\u5c07\u4e0d\u540c\u7684\u529f\u80fd\u6a21\u584a\u5206\u958b\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u66f4\u9748\u6d3b\u5730\u7ba1\u7406\u548c\u512a\u5316\u6bcf\u4e00\u5c64\u7684\u6027\u80fd\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-inCLxDcezV\">Redis\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis\u662f\u4e00\u7a2e\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u3002\u7531\u65bc\u5176\u5728\u5167\u5b58\u4e2d\u64cd\u4f5c\u6578\u64da\u7684\u7279\u6027\uff0cRedis\u80fd\u5920\u63d0\u4f9b\u6beb\u79d2\u7d1a\u7684\u97ff\u61c9\u6642\u9593\uff0c\u9019\u4f7f\u5f97\u5b83\u6210\u70ba\u5feb\u53d6\u89e3\u6c7a\u65b9\u6848\u7684\u9996\u9078\u3002<\/p>\n<h2 id=\"redis%e5%bf%ab%e5%8f%96%e7%9a%84%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86-inCLxDcezV\">Redis\u5feb\u53d6\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n<p>\u5728H\u67b6\u69cb\u4e2d\uff0cRedis\u901a\u5e38\u88ab\u7528\u4f5c\u5feb\u53d6\u5c64\u3002\u7576\u7528\u6236\u8acb\u6c42\u6578\u64da\u6642\uff0c\u7cfb\u7d71\u9996\u5148\u6703\u6aa2\u67e5Redis\u5feb\u53d6\u4e2d\u662f\u5426\u5b58\u5728\u8a72\u6578\u64da\u3002\u5982\u679c\u5b58\u5728\uff0c\u5247\u76f4\u63a5\u5f9e\u5feb\u53d6\u4e2d\u8fd4\u56de\u6578\u64da\uff0c\u9019\u6a23\u53ef\u4ee5\u5927\u5e45\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u8acb\u6c42\uff0c\u5f9e\u800c\u63d0\u9ad8\u6574\u9ad4\u6027\u80fd\u3002\u5982\u679c\u5feb\u53d6\u4e2d\u4e0d\u5b58\u5728\u8a72\u6578\u64da\uff0c\u7cfb\u7d71\u5c07\u5f9e\u5f8c\u7aef\u6578\u64da\u5eab\u4e2d\u7372\u53d6\u6578\u64da\uff0c\u4e26\u5c07\u5176\u5b58\u5132\u5230Redis\u4e2d\uff0c\u4ee5\u4fbf\u672a\u4f86\u7684\u8acb\u6c42\u53ef\u4ee5\u76f4\u63a5\u5f9e\u5feb\u53d6\u4e2d\u7372\u53d6\u3002<\/p>\n<h2 id=\"%e5%af%a6%e7%8f%beredis%e5%bf%ab%e5%8f%96%e7%9a%84%e6%ad%a5%e9%a9%9f-inCLxDcezV\">\u5be6\u73feRedis\u5feb\u53d6\u7684\u6b65\u9a5f<\/h2>\n<h3 id=\"1-%e5%ae%89%e8%a3%9dredis-inCLxDcezV\">1. \u5b89\u88ddRedis<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u5728\u60a8\u7684\u4f3a\u670d\u5668\u4e0a\u5b89\u88ddRedis\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5728Ubuntu\u4e0a\u5b89\u88dd\uff1a<\/p>\n<pre><code>sudo apt update\nsudo apt install redis-server<\/code><\/pre>\n<h3 id=\"2-%e9%85%8d%e7%bd%aeredis-inCLxDcezV\">2. \u914d\u7f6eRedis<\/h3>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u901a\u904e\u7de8\u8f2f\u914d\u7f6e\u6587\u4ef6\u4f86\u8abf\u6574Redis\u7684\u8a2d\u7f6e\u3002\u914d\u7f6e\u6587\u4ef6\u901a\u5e38\u4f4d\u65bc \/etc\/redis\/redis.conf\u3002\u60a8\u53ef\u4ee5\u6839\u64da\u9700\u8981\u8abf\u6574\u5167\u5b58\u9650\u5236\u3001\u6301\u4e45\u5316\u9078\u9805\u7b49\u3002<\/p>\n<h3 id=\"3-%e9%9b%86%e6%88%90redis%e5%88%b0%e6%87%89%e7%94%a8%e7%a8%8b%e5%ba%8f-inCLxDcezV\">3. \u96c6\u6210Redis\u5230\u61c9\u7528\u7a0b\u5e8f<\/h3>\n<p>\u5728\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\u4e2d\uff0c\u60a8\u9700\u8981\u4f7f\u7528Redis\u5ba2\u6236\u7aef\u5eab\u4f86\u8207Redis\u9032\u884c\u4ea4\u4e92\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528Python\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u8a2d\u7f6e\u5feb\u53d6\nr.set('key', 'value')\n\n# \u7372\u53d6\u5feb\u53d6\nvalue = r.get('key')\nprint(value.decode('utf-8'))  # \u8f38\u51fa: value<\/code><\/pre>\n<h3 id=\"4-%e5%af%a6%e7%8f%be%e5%bf%ab%e5%8f%96%e9%82%8f%e8%bc%af-inCLxDcezV\">4. \u5be6\u73fe\u5feb\u53d6\u908f\u8f2f<\/h3>\n<p>\u5728\u60a8\u7684\u696d\u52d9\u908f\u8f2f\u4e2d\uff0c\u60a8\u9700\u8981\u5be6\u73fe\u6aa2\u67e5\u5feb\u53d6\u7684\u908f\u8f2f\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>def get_data(key):\n    # \u6aa2\u67e5\u5feb\u53d6\n    value = r.get(key)\n    if value:\n        return value.decode('utf-8')  # \u5f9e\u5feb\u53d6\u4e2d\u8fd4\u56de\n    else:\n        # \u5f9e\u6578\u64da\u5eab\u7372\u53d6\u6578\u64da\n        value = fetch_from_database(key)\n        # \u5c07\u6578\u64da\u5b58\u5165\u5feb\u53d6\n        r.set(key, value)\n        return value<\/code><\/pre>\n<h2 id=\"redis%e5%bf%ab%e5%8f%96%e7%9a%84%e5%84%aa%e5%8b%a2-inCLxDcezV\">Redis\u5feb\u53d6\u7684\u512a\u52e2<\/h2>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis\u7684\u5167\u5b58\u64cd\u4f5c\u4f7f\u5f97\u6578\u64da\u8b80\u53d6\u901f\u5ea6\u6975\u5feb\u3002<\/li>\n<li><strong>\u6e1b\u5c11\u6578\u64da\u5eab\u8ca0\u64d4\uff1a<\/strong>\u901a\u904e\u5feb\u53d6\u5e38\u7528\u6578\u64da\uff0c\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u8acb\u6c42\u3002<\/li>\n<li><strong>\u9748\u6d3b\u6027\uff1a<\/strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u9069\u7528\u65bc\u4e0d\u540c\u7684\u61c9\u7528\u5834\u666f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-inCLxDcezV\">\u7e3d\u7d50<\/h2>\n<p>\u57fa\u65bcRedis\u5feb\u53d6\u7684H\u67b6\u69cb\u65b9\u6848\u80fd\u5920\u6709\u6548\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\uff0c\u6e1b\u5c11\u5ef6\u9072\u4e26\u63d0\u9ad8\u7528\u6236\u9ad4\u9a57\u3002\u901a\u904e\u5408\u7406\u914d\u7f6e\u548c\u96c6\u6210Redis\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5728\u61c9\u7528\u7a0b\u5e8f\u4e2d\u5be6\u73fe\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fddRedis\u548c\u5176\u4ed6\u7d44\u4ef6\u4e4b\u9593\u7684\u9ad8\u6548\u5354\u4f5c\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u57fa\u65bcRedis\u5feb\u53d6\u7684H\u67b6\u69cb\u65b9\u6848\uff0c\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\uff0c\u5be6\u73fe\u9ad8\u6548\u6578\u64da\u5b58\u53d6\u8207\u512a\u5316\u61c9\u7528\u97ff\u61c9\u901f\u5ea6\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-189178","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/189178","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=189178"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/189178\/revisions"}],"predecessor-version":[{"id":189179,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/189178\/revisions\/189179"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=189178"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=189178"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=189178"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}