{"id":124711,"date":"2024-10-25T16:31:19","date_gmt":"2024-10-25T08:31:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/124711\/"},"modified":"2024-10-25T16:31:20","modified_gmt":"2024-10-25T08:31:20","slug":"redis-%e8%a8%88%e6%95%b8%e5%99%a8%e6%af%8f%e6%ac%a1%e8%ae%80%e5%8f%96%e5%be%8c%e8%87%aa%e5%a2%9e-1","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/124711\/","title":{"rendered":"Redis \u8a08\u6578\u5668\u6bcf\u6b21\u8b80\u53d6\u5f8c\u81ea\u589e 1"},"content":{"rendered":"<h1 id=\"redis-%e8%a8%88%e6%95%b8%e5%99%a8%e6%af%8f%e6%ac%a1%e8%ae%80%e5%8f%96%e5%be%8c%e8%87%aa%e5%a2%9e-1-XxWpLbWOZV\">Redis \u8a08\u6578\u5668\u6bcf\u6b21\u8b80\u53d6\u5f8c\u81ea\u589e 1<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u8a08\u6578\u5668\u662f\u4e00\u500b\u5e38\u898b\u7684\u9700\u6c42\uff0c\u7121\u8ad6\u662f\u7528\u65bc\u8ffd\u8e64\u7528\u6236\u8a2a\u554f\u91cf\u3001\u9ede\u64ca\u6b21\u6578\uff0c\u9084\u662f\u5176\u4ed6\u9700\u8981\u8a08\u6578\u7684\u5834\u666f\u3002Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u7c21\u55ae\u800c\u5f37\u5927\u7684\u8a08\u6578\u5668\u529f\u80fd\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728 Redis \u4e2d\u5be6\u73fe\u8a08\u6578\u5668\u6bcf\u6b21\u8b80\u53d6\u5f8c\u81ea\u589e 1 \u7684\u529f\u80fd\u3002<\/p>\n<h2 id=\"redis-%e7%b0%a1%e4%bb%8b-XxWpLbWOZV\">Redis \u7c21\u4ecb<\/h2>\n<p>Redis \u662f\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\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\u9ad8\u6548\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0cRedis \u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u8a08\u6578\u5668\u7b49\u5834\u666f\u3002<\/p>\n<h2 id=\"%e8%a8%88%e6%95%b8%e5%99%a8%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-XxWpLbWOZV\">\u8a08\u6578\u5668\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u8a08\u6578\u5668\u7684\u57fa\u672c\u529f\u80fd\u662f\u5c0d\u67d0\u500b\u503c\u9032\u884c\u7d2f\u52a0\u3002\u5728 Redis \u4e2d\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528\u5b57\u7b26\u4e32\u985e\u578b\u4f86\u5b58\u5132\u8a08\u6578\u5668\u7684\u503c\uff0c\u4e26\u5229\u7528 Redis \u63d0\u4f9b\u7684\u539f\u5b50\u64cd\u4f5c\u4f86\u5be6\u73fe\u81ea\u589e\u529f\u80fd\u3002\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u5728\u9ad8\u4f75\u767c\u7684\u60c5\u6cc1\u4e0b\uff0c\u8a08\u6578\u5668\u7684\u503c\u4e0d\u6703\u51fa\u73fe\u932f\u8aa4\u3002<\/p>\n<h2 id=\"%e5%af%a6%e7%8f%be%e8%a8%88%e6%95%b8%e5%99%a8%e8%87%aa%e5%a2%9e%e7%9a%84%e6%ad%a5%e9%a9%9f-XxWpLbWOZV\">\u5be6\u73fe\u8a08\u6578\u5668\u81ea\u589e\u7684\u6b65\u9a5f<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528 Redis \u5be6\u73fe\u8a08\u6578\u5668\u6bcf\u6b21\u8b80\u53d6\u5f8c\u81ea\u589e 1 \u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e9%80%a3%e6%8e%a5%e5%88%b0-redis-XxWpLbWOZV\">1. \u9023\u63a5\u5230 Redis<\/h3>\n<p>\u9996\u5148\uff0c\u6211\u5011\u9700\u8981\u9023\u63a5\u5230 Redis \u670d\u52d9\u5668\u3002\u53ef\u4ee5\u4f7f\u7528\u591a\u7a2e\u7de8\u7a0b\u8a9e\u8a00\u7684 Redis \u5ba2\u6236\u7aef\u4f86\u5be6\u73fe\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 Python \u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230 Redis\nr = redis.Redis(host='localhost', port=6379, db=0)<\/code><\/pre>\n<h3 id=\"2-%e8%ae%80%e5%8f%96%e8%a8%88%e6%95%b8%e5%99%a8%e4%b8%a6%e8%87%aa%e5%a2%9e-XxWpLbWOZV\">2. \u8b80\u53d6\u8a08\u6578\u5668\u4e26\u81ea\u589e<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528 Redis \u7684 <code>INCR<\/code> \u547d\u4ee4\u4f86\u5be6\u73fe\u8a08\u6578\u5668\u7684\u81ea\u589e\u3002\u9019\u500b\u547d\u4ee4\u6703\u5c07\u6307\u5b9a\u9375\u7684\u503c\u52a0 1\uff0c\u4e26\u8fd4\u56de\u65b0\u7684\u503c\u3002\u4ee5\u4e0b\u662f\u793a\u4f8b\u4ee3\u78bc\uff1a<\/p>\n<pre><code># \u8a2d\u5b9a\u8a08\u6578\u5668\u7684\u9375\ncounter_key = 'page_view_count'\n\n# \u8b80\u53d6\u8a08\u6578\u5668\u4e26\u81ea\u589e\nnew_count = r.incr(counter_key)\n\nprint(f'\u7576\u524d\u9801\u9762\u8a2a\u554f\u6b21\u6578: {new_count}')<\/code><\/pre>\n<h3 id=\"3-%e8%99%95%e7%90%86%e9%ab%98%e4%bd%b5%e7%99%bc%e6%83%85%e6%b3%81-XxWpLbWOZV\">3. \u8655\u7406\u9ad8\u4f75\u767c\u60c5\u6cc1<\/h3>\n<p>\u5728\u9ad8\u4f75\u767c\u7684\u74b0\u5883\u4e2d\uff0c\u4f7f\u7528 <code>INCR<\/code> \u547d\u4ee4\u53ef\u4ee5\u78ba\u4fdd\u8a08\u6578\u5668\u7684\u6b63\u78ba\u6027\uff0c\u56e0\u70ba\u9019\u500b\u64cd\u4f5c\u662f\u539f\u5b50\u6027\u7684\u3002\u9019\u610f\u5473\u8457\u5373\u4f7f\u591a\u500b\u5ba2\u6236\u7aef\u540c\u6642\u5c0d\u540c\u4e00\u8a08\u6578\u5668\u9032\u884c\u81ea\u589e\u64cd\u4f5c\uff0cRedis \u4e5f\u80fd\u6b63\u78ba\u8655\u7406\uff0c\u907f\u514d\u6578\u64da\u7af6\u722d\u554f\u984c\u3002<\/p>\n<h2 id=\"%e5%af%a6%e9%9a%9b%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-XxWpLbWOZV\">\u5be6\u969b\u61c9\u7528\u5834\u666f<\/h2>\n<p>\u8a08\u6578\u5668\u7684\u61c9\u7528\u5834\u666f\u975e\u5e38\u5ee3\u6cdb\uff0c\u4ee5\u4e0b\u662f\u5e7e\u500b\u5e38\u898b\u7684\u4f8b\u5b50\uff1a<\/p>\n<ul>\n<li><strong>\u7db2\u7ad9\u8a2a\u554f\u91cf\u7d71\u8a08\uff1a<\/strong>\u53ef\u4ee5\u7528\u4f86\u8ffd\u8e64\u67d0\u500b\u9801\u9762\u7684\u8a2a\u554f\u6b21\u6578\uff0c\u5e6b\u52a9\u7db2\u7ad9\u7ba1\u7406\u8005\u4e86\u89e3\u7528\u6236\u884c\u70ba\u3002<\/li>\n<li><strong>\u6309\u9215\u9ede\u64ca\u6b21\u6578\uff1a<\/strong>\u5728\u96fb\u5b50\u5546\u52d9\u7db2\u7ad9\u4e2d\uff0c\u53ef\u4ee5\u7528\u4f86\u8a08\u7b97\u67d0\u500b\u7522\u54c1\u7684\u9ede\u64ca\u6b21\u6578\uff0c\u5f9e\u800c\u5206\u6790\u7528\u6236\u7684\u8208\u8da3\u3002<\/li>\n<li><strong>\u904a\u6232\u4e2d\u7684\u5206\u6578\u8a08\u7b97\uff1a<\/strong>\u5728\u904a\u6232\u4e2d\uff0c\u53ef\u4ee5\u7528\u4f86\u8a18\u9304\u73a9\u5bb6\u7684\u5f97\u5206\uff0c\u4e26\u9032\u884c\u6392\u540d\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-XxWpLbWOZV\">\u7e3d\u7d50<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u7c21\u55ae\u800c\u9ad8\u6548\u7684\u8a08\u6578\u5668\u529f\u80fd\uff0c\u901a\u904e\u4f7f\u7528 <code>INCR<\/code> \u547d\u4ee4\uff0c\u6211\u5011\u53ef\u4ee5\u8f15\u9b06\u5be6\u73fe\u8a08\u6578\u5668\u6bcf\u6b21\u8b80\u53d6\u5f8c\u81ea\u589e 1 \u7684\u9700\u6c42\u3002\u9019\u7a2e\u65b9\u6cd5\u4e0d\u50c5\u7c21\u55ae\u6613\u7528\uff0c\u9084\u80fd\u5728\u9ad8\u4f75\u767c\u74b0\u5883\u4e2d\u4fdd\u6301\u6578\u64da\u7684\u6b63\u78ba\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u548c\u9ad8\u53ef\u7528\u6027\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u53ef\u4ee5\u9032\u4e00\u6b65\u63d0\u5347\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u6548\u7387\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis \u8a08\u6578\u5668\u53ef\u5728\u6bcf\u6b21\u8b80\u53d6\u5f8c\u81ea\u52d5\u589e 1\uff0c\u5be6\u73fe\u9ad8\u6548\u7684\u8a08\u6578\u7ba1\u7406\uff0c\u9069\u7528\u65bc\u6d41\u91cf\u7d71\u8a08\u3001\u9ede\u64ca\u8a08\u6578\u7b49\u5834\u666f\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-124711","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/124711","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=124711"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/124711\/revisions"}],"predecessor-version":[{"id":124712,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/124711\/revisions\/124712"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=124711"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=124711"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=124711"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}