{"id":197522,"date":"2024-11-14T08:39:20","date_gmt":"2024-11-14T00:39:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/197522\/"},"modified":"2024-11-14T08:39:21","modified_gmt":"2024-11-14T00:39:21","slug":"%e5%88%a9%e7%94%a8redis%e8%bc%95%e9%ac%86%e5%af%a6%e7%8f%bepv%e7%b5%b1%e8%a8%88%ef%bc%88redis-pv-%e7%b5%b1%e8%a8%88%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/197522\/","title":{"rendered":"\u5229\u7528Redis\u8f15\u9b06\u5be6\u73fePV\u7d71\u8a08\uff08redis pv \u7d71\u8a08\uff09"},"content":{"rendered":"<h1 id=\"%e5%88%a9%e7%94%a8redis%e8%bc%95%e9%ac%86%e5%af%a6%e7%8f%bepv%e7%b5%b1%e8%a8%88%ef%bc%88redis-pv-%e7%b5%b1%e8%a8%88%ef%bc%89-UxwOGBpDDH\">\u5229\u7528Redis\u8f15\u9b06\u5be6\u73fePV\u7d71\u8a08\uff08redis pv \u7d71\u8a08\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u7db2\u7ad9\u6d41\u91cf\u7684\u7d71\u8a08\u8207\u5206\u6790\u5c0d\u65bc\u4f01\u696d\u7684\u767c\u5c55\u81f3\u95dc\u91cd\u8981\u3002PV\uff08Page View\uff09\u7d71\u8a08\u662f\u8861\u91cf\u7db2\u7ad9\u53d7\u6b61\u8fce\u7a0b\u5ea6\u7684\u4e00\u500b\u91cd\u8981\u6307\u6a19\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u80fd\u5920\u8f15\u9b06\u5be6\u73fePV\u7d71\u8a08\uff0c\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528Redis\u9032\u884cPV\u7d71\u8a08\u7684\u5be6\u73fe\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afpv%e7%b5%b1%e8%a8%88%ef%bc%9f-UxwOGBpDDH\">\u4ec0\u9ebc\u662fPV\u7d71\u8a08\uff1f<\/h2>\n<p>PV\u7d71\u8a08\u662f\u6307\u7db2\u7ad9\u67d0\u4e00\u9801\u9762\u5728\u7279\u5b9a\u6642\u9593\u5167\u88ab\u8a2a\u554f\u7684\u6b21\u6578\u3002\u9019\u4e00\u6578\u64da\u80fd\u5920\u5e6b\u52a9\u7db2\u7ad9\u7ba1\u7406\u8005\u4e86\u89e3\u7528\u6236\u7684\u884c\u70ba\u6a21\u5f0f\uff0c\u5f9e\u800c\u512a\u5316\u7db2\u7ad9\u5167\u5bb9\u548c\u7d50\u69cb\u3002\u50b3\u7d71\u7684PV\u7d71\u8a08\u65b9\u6cd5\u901a\u5e38\u4f9d\u8cf4\u65bc\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff0c\u4f46\u9019\u7a2e\u65b9\u6cd5\u5728\u9ad8\u4e26\u767c\u7684\u60c5\u6cc1\u4e0b\u53ef\u80fd\u6703\u5c0e\u81f4\u6027\u80fd\u74f6\u9838\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87redis%ef%bc%9f-UxwOGBpDDH\">\u70ba\u4ec0\u9ebc\u9078\u64c7Redis\uff1f<\/h2>\n<p>Redis\u662f\u4e00\u7a2e\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u5177\u6709\u4ee5\u4e0b\u512a\u52e2\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6548\u80fd\uff1a<\/strong>Redis\u7684\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\u6975\u5feb\uff0c\u9069\u5408\u9ad8\u4e26\u767c\u7684\u5834\u666f\u3002<\/li>\n<li><strong>\u6578\u64da\u7d50\u69cb\u9748\u6d3b\uff1a<\/strong>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\uff0c\u80fd\u5920\u9748\u6d3b\u61c9\u5c0d\u4e0d\u540c\u7684\u9700\u6c42\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u9078\u9805\uff1a<\/strong>Redis\u63d0\u4f9b\u591a\u7a2e\u6301\u4e45\u5316\u6a5f\u5236\uff0c\u80fd\u5920\u5728\u7cfb\u7d71\u91cd\u555f\u5f8c\u6062\u5fa9\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8redis%e5%af%a6%e7%8f%bepv%e7%b5%b1%e8%a8%88-UxwOGBpDDH\">\u5982\u4f55\u4f7f\u7528Redis\u5be6\u73fePV\u7d71\u8a08<\/h2>\n<p>\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528Redis\u4f86\u5be6\u73fePV\u7d71\u8a08\u3002\u4ee5\u4e0b\u662f\u57fa\u672c\u7684\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e5%ae%89%e8%a3%9dredis-UxwOGBpDDH\">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\u9032\u884c\u5b89\u88dd\uff1a<\/p>\n<pre><code>sudo apt-get update\nsudo apt-get install redis-server<\/code><\/pre>\n<h3 id=\"2-%e8%a8%ad%e7%bd%aeredis-UxwOGBpDDH\">2. \u8a2d\u7f6eRedis<\/h3>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u555f\u52d5Redis\u670d\u52d9\uff1a<\/p>\n<pre><code>sudo service redis-server start<\/code><\/pre>\n<h3 id=\"3-%e5%af%a6%e7%8f%bepv%e7%b5%b1%e8%a8%88%e9%82%8f%e8%bc%af-UxwOGBpDDH\">3. \u5be6\u73fePV\u7d71\u8a08\u908f\u8f2f<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u9700\u8981\u7de8\u5beb\u4ee3\u78bc\u4f86\u5be6\u73fePV\u7d71\u8a08\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u4f7f\u7528Python\u548cRedis\u9032\u884cPV\u7d71\u8a08\uff1a<\/p>\n<pre><code>import redis\nfrom datetime import datetime\n\n# \u9023\u63a5\u5230Redis\nr = redis.Redis(host='localhost', port=6379, db=0)\n\ndef record_pv(page):\n    # \u4f7f\u7528\u7576\u524d\u65e5\u671f\u4f5c\u70ba\u9375\u7684\u4e00\u90e8\u5206\n    today = datetime.now().strftime('%Y-%m-%d')\n    key = f'pv:{page}:{today}'\n    \n    # \u5c07PV\u6578\u91cf\u52a01\n    r.incr(key)\n\n# \u5047\u8a2d\u7528\u6236\u8a2a\u554f\u4e86\u67d0\u500b\u9801\u9762\nrecord_pv('home')<\/code><\/pre>\n<p>\u5728\u9019\u6bb5\u4ee3\u78bc\u4e2d\uff0c\u6211\u5011\u5b9a\u7fa9\u4e86\u4e00\u500b\u51fd\u6578 <code>record_pv<\/code>\uff0c\u5b83\u63a5\u53d7\u4e00\u500b\u9801\u9762\u540d\u7a31\u4f5c\u70ba\u53c3\u6578\uff0c\u4e26\u5c07\u8a72\u9801\u9762\u7684PV\u6578\u91cf\u52a01\u3002\u4f7f\u7528 <code>incr<\/code> \u65b9\u6cd5\u53ef\u4ee5\u8f15\u9b06\u5730\u5c07\u9375\u7684\u503c\u589e\u52a01\u3002<\/p>\n<h3 id=\"4-%e6%9f%a5%e8%a9%a2pv%e6%95%b8%e6%93%9a-UxwOGBpDDH\">4. \u67e5\u8a62PV\u6578\u64da<\/h3>\n<p>\u8981\u67e5\u8a62\u67d0\u500b\u9801\u9762\u7684PV\u6578\u64da\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u78bc\uff1a<\/p>\n<pre><code>def get_pv(page):\n    today = datetime.now().strftime('%Y-%m-%d')\n    key = f'pv:{page}:{today}'\n    \n    # \u7372\u53d6PV\u6578\u91cf\n    return r.get(key) or 0\n\n# \u67e5\u8a62\u9996\u9801\u7684PV\u6578\u91cf\nprint(get_pv('home'))<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u5b9a\u7fa9\u4e86\u4e00\u500b\u51fd\u6578 <code>get_pv<\/code>\uff0c\u7528\u65bc\u7372\u53d6\u6307\u5b9a\u9801\u9762\u7684PV\u6578\u91cf\u3002\u5982\u679c\u8a72\u9375\u4e0d\u5b58\u5728\uff0c\u5247\u8fd4\u56de0\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-UxwOGBpDDH\">\u7e3d\u7d50<\/h2>\n<p>\u5229\u7528Redis\u9032\u884cPV\u7d71\u8a08\u4e0d\u50c5\u9ad8\u6548\uff0c\u800c\u4e14\u7c21\u55ae\u6613\u7528\u3002\u901a\u904e\u4e0a\u8ff0\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5730\u5728\u60a8\u7684\u7db2\u7ad9\u4e2d\u5be6\u73fePV\u7d71\u8a08\u529f\u80fd\u3002\u9019\u4e0d\u50c5\u80fd\u5e6b\u52a9\u60a8\u4e86\u89e3\u7528\u6236\u884c\u70ba\uff0c\u9084\u80fd\u70ba\u7db2\u7ad9\u7684\u512a\u5316\u63d0\u4f9b\u6578\u64da\u652f\u6301\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u4f86\u90e8\u7f72\u60a8\u7684\u61c9\u7528\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5229\u7528Redis\u8f15\u9b06\u5be6\u73fePV\u7d71\u8a08\uff0c\u5feb\u901f\u9ad8\u6548\u5730\u8ffd\u8e64\u7db2\u7ad9\u8a2a\u554f\u91cf\uff0c\u63d0\u5347\u6578\u64da\u5206\u6790\u80fd\u529b\uff0c\u512a\u5316\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-197522","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/197522","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=197522"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/197522\/revisions"}],"predecessor-version":[{"id":197523,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/197522\/revisions\/197523"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=197522"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=197522"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=197522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}