{"id":167657,"date":"2024-11-06T03:37:25","date_gmt":"2024-11-05T19:37:25","guid":{"rendered":"https:\/\/server.hk\/cnblog\/167657\/"},"modified":"2024-11-06T03:37:25","modified_gmt":"2024-11-05T19:37:25","slug":"%e5%88%a9%e7%94%a8redis%e5%af%a6%e7%8f%be%e9%ab%98%e6%95%88%e7%9a%84%e7%b6%b2%e7%ab%99%e9%96%b1%e8%ae%80%e9%87%8f%e7%b5%b1%e8%a8%88%ef%bc%88redis%e7%b5%b1%e8%a8%88%e9%96%b1%e8%ae%80%e6%95%b8%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/167657\/","title":{"rendered":"\u5229\u7528Redis\u5be6\u73fe\u9ad8\u6548\u7684\u7db2\u7ad9\u95b1\u8b80\u91cf\u7d71\u8a08\uff08redis\u7d71\u8a08\u95b1\u8b80\u6578\uff09"},"content":{"rendered":"<h1 id=\"%e5%88%a9%e7%94%a8redis%e5%af%a6%e7%8f%be%e9%ab%98%e6%95%88%e7%9a%84%e7%b6%b2%e7%ab%99%e9%96%b1%e8%ae%80%e9%87%8f%e7%b5%b1%e8%a8%88%ef%bc%88redis%e7%b5%b1%e8%a8%88%e9%96%b1%e8%ae%80%e6%95%b8%ef%bc%89-FzLMFswLdg\">\u5229\u7528Redis\u5be6\u73fe\u9ad8\u6548\u7684\u7db2\u7ad9\u95b1\u8b80\u91cf\u7d71\u8a08\uff08redis\u7d71\u8a08\u95b1\u8b80\u6578\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u4f4d\u5316\u7684\u6642\u4ee3\uff0c\u7db2\u7ad9\u7684\u6d41\u91cf\u548c\u7528\u6236\u4e92\u52d5\u6578\u64da\u5c0d\u65bc\u5167\u5bb9\u5275\u4f5c\u8005\u548c\u4f01\u696d\u4f86\u8aaa\u81f3\u95dc\u91cd\u8981\u3002\u7db2\u7ad9\u7684\u95b1\u8b80\u91cf\u7d71\u8a08\u4e0d\u50c5\u80fd\u5e6b\u52a9\u4e86\u89e3\u7528\u6236\u7684\u8208\u8da3\uff0c\u9084\u80fd\u6307\u5c0e\u672a\u4f86\u7684\u5167\u5bb9\u5275\u4f5c\u65b9\u5411\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u56e0\u5176\u5feb\u901f\u7684\u8b80\u5beb\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0c\u6210\u70ba\u5be6\u73fe\u7db2\u7ad9\u95b1\u8b80\u91cf\u7d71\u8a08\u7684\u7406\u60f3\u9078\u64c7\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-FzLMFswLdg\">Redis\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis\u662f\u4e00\u7a2e\u958b\u6e90\u7684\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\u5b83\u7684\u9ad8\u6027\u80fd\u7279\u6027\u4f7f\u5176\u5728\u9700\u8981\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u7684\u5834\u666f\u4e2d\u8868\u73fe\u512a\u7570\u3002Redis\u7684\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u9019\u4f7f\u5f97\u5176\u8b80\u53d6\u901f\u5ea6\u6975\u5feb\uff0c\u9069\u5408\u7528\u65bc\u5be6\u6642\u6578\u64da\u8655\u7406\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87redis%e9%80%b2%e8%a1%8c%e9%96%b1%e8%ae%80%e9%87%8f%e7%b5%b1%e8%a8%88-FzLMFswLdg\">\u70ba\u4ec0\u9ebc\u9078\u64c7Redis\u9032\u884c\u95b1\u8b80\u91cf\u7d71\u8a08<\/h2>\n<ul>\n<li><strong>\u9ad8\u6548\u6027\u80fd\uff1a<\/strong>Redis\u80fd\u5920\u5728\u6beb\u79d2\u7d1a\u5225\u5167\u5b8c\u6210\u6578\u64da\u7684\u8b80\u53d6\u548c\u5beb\u5165\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u5373\u6642\u66f4\u65b0\u7684\u95b1\u8b80\u91cf\u7d71\u8a08\u4f86\u8aaa\u81f3\u95dc\u91cd\u8981\u3002<\/li>\n<li><strong>\u7c21\u55ae\u6613\u7528\uff1a<\/strong>Redis\u63d0\u4f9b\u4e86\u7c21\u55ae\u7684API\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u9032\u884c\u6578\u64da\u64cd\u4f5c\uff0c\u7121\u9700\u8907\u96dc\u7684\u914d\u7f6e\u3002<\/li>\n<li><strong>\u652f\u6301\u6301\u4e45\u5316\uff1a<\/strong>\u96d6\u7136Redis\u4e3b\u8981\u662f\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4f46\u5b83\u4e5f\u652f\u6301\u5c07\u6578\u64da\u6301\u4e45\u5316\u5230\u78c1\u789f\uff0c\u9019\u6a23\u5373\u4f7f\u7cfb\u7d71\u91cd\u555f\uff0c\u6578\u64da\u4e5f\u4e0d\u6703\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%af%a6%e7%8f%be%e9%96%b1%e8%ae%80%e9%87%8f%e7%b5%b1%e8%a8%88%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%ad%a5%e9%a9%9f-FzLMFswLdg\">\u5be6\u73fe\u95b1\u8b80\u91cf\u7d71\u8a08\u7684\u57fa\u672c\u6b65\u9a5f<\/h2>\n<p>\u4ee5\u4e0b\u662f\u5229\u7528Redis\u5be6\u73fe\u7db2\u7ad9\u95b1\u8b80\u91cf\u7d71\u8a08\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e5%ae%89%e8%a3%9dredis-FzLMFswLdg\">1. \u5b89\u88ddRedis<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u5728\u60a8\u7684\u4f3a\u670d\u5668\u4e0a\u5b89\u88ddRedis\u3002\u53ef\u4ee5\u901a\u904e\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-FzLMFswLdg\">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\u78ba\u4fdd\u5c07 <code>supervised<\/code> \u8a2d\u7f6e\u70ba <code>systemd<\/code>\uff0c\u4ee5\u4fbfRedis\u80fd\u5920\u5728\u7cfb\u7d71\u555f\u52d5\u6642\u81ea\u52d5\u555f\u52d5\u3002<\/p>\n<h3 id=\"3-%e8%a8%ad%e8%a8%88%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b-FzLMFswLdg\">3. \u8a2d\u8a08\u6578\u64da\u7d50\u69cb<\/h3>\n<p>\u5728Redis\u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u5b57\u7b26\u4e32\u4f86\u5b58\u5132\u6bcf\u7bc7\u6587\u7ae0\u7684\u95b1\u8b80\u91cf\u3002\u5047\u8a2d\u60a8\u7684\u6587\u7ae0ID\u70ba <code>article:123<\/code>\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u589e\u52a0\u95b1\u8b80\u91cf\uff1a<\/p>\n<pre><code>INCR article:123:views<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u6703\u5c07 <code>article:123<\/code> \u7684\u95b1\u8b80\u91cf\u52a01\u3002<\/p>\n<h3 id=\"4-%e7%8d%b2%e5%8f%96%e9%96%b1%e8%ae%80%e9%87%8f-FzLMFswLdg\">4. \u7372\u53d6\u95b1\u8b80\u91cf<\/h3>\n<p>\u8981\u7372\u53d6\u67d0\u7bc7\u6587\u7ae0\u7684\u95b1\u8b80\u91cf\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>GET article:123:views<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de\u8a72\u6587\u7ae0\u7684\u7576\u524d\u95b1\u8b80\u91cf\u3002<\/p>\n<h3 id=\"5-%e6%95%b4%e5%90%88%e5%88%b0%e7%b6%b2%e7%ab%99%e4%b8%ad-FzLMFswLdg\">5. \u6574\u5408\u5230\u7db2\u7ad9\u4e2d<\/h3>\n<p>\u6700\u5f8c\uff0c\u60a8\u9700\u8981\u5c07\u9019\u4e9bRedis\u547d\u4ee4\u6574\u5408\u5230\u60a8\u7684\u7db2\u7ad9\u5f8c\u7aef\u4ee3\u78bc\u4e2d\u3002\u7121\u8ad6\u60a8\u4f7f\u7528\u7684\u662fPHP\u3001Python\u9084\u662fNode.js\uff0c\u90fd\u53ef\u4ee5\u901a\u904e\u76f8\u61c9\u7684Redis\u5ba2\u6236\u7aef\u5eab\u4f86\u5be6\u73fe\u3002<\/p>\n<h2 id=\"%e7%a4%ba%e4%be%8b%e4%bb%a3%e7%a2%bc-FzLMFswLdg\">\u793a\u4f8b\u4ee3\u78bc<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528Python\u548cFlask\u6846\u67b6\u7684\u7c21\u55ae\u793a\u4f8b\uff1a<\/p>\n<pre><code>from flask import Flask, request\nimport redis\n\napp = Flask(__name__)\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n@app.route('\/view\/', methods=['POST'])\ndef view_article(article_id):\n    r.incr(f'article:{article_id}:views')\n    return 'Article viewed', 200\n\n@app.route('\/views\/', methods=['GET'])\ndef get_views(article_id):\n    views = r.get(f'article:{article_id}:views')\n    return f'The article has been viewed {views.decode(\"utf-8\")} times', 200\n\nif __name__ == '__main__':\n    app.run(debug=True)<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-FzLMFswLdg\">\u7e3d\u7d50<\/h2>\n<p>\u5229\u7528Redis\u5be6\u73fe\u7db2\u7ad9\u95b1\u8b80\u91cf\u7d71\u8a08\u662f\u4e00\u500b\u9ad8\u6548\u4e14\u7c21\u55ae\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u5176\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\u4f7f\u5f97\u958b\u767c\u8005\u80fd\u5920\u5feb\u901f\u5be6\u73fe\u5373\u6642\u7684\u6578\u64da\u66f4\u65b0\u548c\u67e5\u8a62\u3002\u7121\u8ad6\u662f\u5c0f\u578b\u535a\u5ba2\u9084\u662f\u5927\u578b\u65b0\u805e\u7db2\u7ad9\uff0cRedis\u90fd\u80fd\u5920\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002\u82e5\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u6280\u8853\u652f\u6301\u6216\u5c0b\u627e\u5408\u9069\u7684\u4f3a\u670d\u5668\u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8003\u616e\u6211\u5011\u7684<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u670d\u52d9\uff0c\u70ba\u60a8\u7684\u7db2\u7ad9\u63d0\u4f9b\u7a69\u5b9a\u7684\u904b\u884c\u74b0\u5883\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5229\u7528Redis\u5be6\u73fe\u9ad8\u6548\u7684\u7db2\u7ad9\u95b1\u8b80\u91cf\u7d71\u8a08\uff0c\u5feb\u901f\u8a18\u9304\u548c\u5206\u6790\u95b1\u8b80\u6578\u64da\uff0c\u63d0\u5347\u7db2\u7ad9\u6027\u80fd\u8207\u7528\u6236\u9ad4\u9a57\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-167657","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167657","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=167657"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167657\/revisions"}],"predecessor-version":[{"id":167658,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167657\/revisions\/167658"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=167657"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=167657"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=167657"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}