{"id":183306,"date":"2024-11-10T03:43:19","date_gmt":"2024-11-09T19:43:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/183306\/"},"modified":"2024-11-10T03:43:19","modified_gmt":"2024-11-09T19:43:19","slug":"%e5%af%a6%e7%8f%be%e7%b0%a1%e5%96%ae%e8%80%8c%e5%8f%88%e5%af%a6%e7%94%a8%e5%af%a6%e7%8f%beredis-crud%e5%8a%9f%e8%83%bd%e7%9a%84%e4%bb%a3%e7%a2%bc%ef%bc%88redis%e7%9a%84crud%e4%bb%a3%e7%a2%bc%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/183306\/","title":{"rendered":"\u5be6\u73fe\u7c21\u55ae\u800c\u53c8\u5be6\u7528\u5be6\u73feRedis CRUD\u529f\u80fd\u7684\u4ee3\u78bc\uff08redis\u7684crud\u4ee3\u78bc\uff09"},"content":{"rendered":"<h1 id=\"%e5%af%a6%e7%8f%be%e7%b0%a1%e5%96%ae%e8%80%8c%e5%8f%88%e5%af%a6%e7%94%a8%e7%9a%84redis-crud%e5%8a%9f%e8%83%bd%e7%9a%84%e4%bb%a3%e7%a2%bc-vyjgIiJeAz\">\u5be6\u73fe\u7c21\u55ae\u800c\u53c8\u5be6\u7528\u7684Redis CRUD\u529f\u80fd\u7684\u4ee3\u78bc<\/h1>\n<p>Redis\u662f\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u6578\u64da\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002\u5176\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\u4f7f\u5f97\u958b\u767c\u8005\u80fd\u5920\u8f15\u9b06\u5730\u9032\u884c\u6578\u64da\u7684\u589e\u522a\u6539\u67e5\uff08CRUD\uff09\u64cd\u4f5c\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728Redis\u4e2d\u5be6\u73fe\u7c21\u55ae\u800c\u53c8\u5be6\u7528\u7684CRUD\u529f\u80fd\uff0c\u4e26\u63d0\u4f9b\u76f8\u61c9\u7684\u4ee3\u78bc\u793a\u4f8b\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afcrud%e6%93%8d%e4%bd%9c%ef%bc%9f-vyjgIiJeAz\">\u4ec0\u9ebc\u662fCRUD\u64cd\u4f5c\uff1f<\/h2>\n<p>CRUD\u662f\u5275\u5efa\uff08Create\uff09\u3001\u8b80\u53d6\uff08Read\uff09\u3001\u66f4\u65b0\uff08Update\uff09\u548c\u522a\u9664\uff08Delete\uff09\u56db\u7a2e\u57fa\u672c\u64cd\u4f5c\u7684\u7e2e\u5beb\u3002\u5728Redis\u4e2d\uff0c\u9019\u4e9b\u64cd\u4f5c\u53ef\u4ee5\u901a\u904e\u4e0d\u540c\u7684\u547d\u4ee4\u4f86\u5be6\u73fe\uff0c\u4ee5\u4e0b\u662f\u6bcf\u500b\u64cd\u4f5c\u7684\u7c21\u8981\u4ecb\u7d39\uff1a<\/p>\n<ul>\n<li><strong>\u5275\u5efa\uff08Create\uff09<\/strong>: \u4f7f\u7528SET\u547d\u4ee4\u5c07\u4e00\u500b\u9375\u503c\u5c0d\u5b58\u5165Redis\u3002<\/li>\n<li><strong>\u8b80\u53d6\uff08Read\uff09<\/strong>: \u4f7f\u7528GET\u547d\u4ee4\u5f9eRedis\u4e2d\u7372\u53d6\u6307\u5b9a\u9375\u7684\u503c\u3002<\/li>\n<li><strong>\u66f4\u65b0\uff08Update\uff09<\/strong>: \u4f7f\u7528SET\u547d\u4ee4\u66f4\u65b0\u5df2\u5b58\u5728\u7684\u9375\u7684\u503c\u3002<\/li>\n<li><strong>\u522a\u9664\uff08Delete\uff09<\/strong>: \u4f7f\u7528DEL\u547d\u4ee4\u522a\u9664\u6307\u5b9a\u7684\u9375\u3002<\/li>\n<\/ul>\n<h2 id=\"redis-crud%e6%93%8d%e4%bd%9c%e7%9a%84%e4%bb%a3%e7%a2%bc%e7%a4%ba%e4%be%8b-vyjgIiJeAz\">Redis CRUD\u64cd\u4f5c\u7684\u4ee3\u78bc\u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528Python\u8a9e\u8a00\u548cRedis-py\u5eab\u5be6\u73feCRUD\u64cd\u4f5c\u7684\u793a\u4f8b\u4ee3\u78bc\u3002\u9996\u5148\uff0c\u78ba\u4fdd\u5df2\u5b89\u88ddRedis-py\u5eab\uff0c\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88dd\uff1a<\/p>\n<pre><code>pip install redis<\/code><\/pre>\n<h3 id=\"1-%e5%89%b5%e5%bb%ba%ef%bc%88create%ef%bc%89-vyjgIiJeAz\">1. \u5275\u5efa\uff08Create\uff09<\/h3>\n<p>\u4f7f\u7528SET\u547d\u4ee4\u5275\u5efa\u4e00\u500b\u65b0\u7684\u9375\u503c\u5c0d\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\u670d\u52d9\u5668\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u5275\u5efa\u9375\u503c\u5c0d\nr.set('name', 'Server.HK')\nprint(\"\u5275\u5efa\u9375 'name'\uff0c\u503c\u70ba:\", r.get('name').decode('utf-8'))<\/code><\/pre>\n<h3 id=\"2-%e8%ae%80%e5%8f%96%ef%bc%88read%ef%bc%89-vyjgIiJeAz\">2. \u8b80\u53d6\uff08Read\uff09<\/h3>\n<p>\u4f7f\u7528GET\u547d\u4ee4\u8b80\u53d6\u6307\u5b9a\u9375\u7684\u503c\uff1a<\/p>\n<pre><code># \u8b80\u53d6\u9375\u7684\u503c\nvalue = r.get('name')\nprint(\"\u8b80\u53d6\u9375 'name' \u7684\u503c:\", value.decode('utf-8'))<\/code><\/pre>\n<h3 id=\"3-%e6%9b%b4%e6%96%b0%ef%bc%88update%ef%bc%89-vyjgIiJeAz\">3. \u66f4\u65b0\uff08Update\uff09<\/h3>\n<p>\u4f7f\u7528SET\u547d\u4ee4\u66f4\u65b0\u5df2\u5b58\u5728\u7684\u9375\u7684\u503c\uff1a<\/p>\n<pre><code># \u66f4\u65b0\u9375\u7684\u503c\nr.set('name', 'Updated Server.HK')\nprint(\"\u66f4\u65b0\u9375 'name'\uff0c\u65b0\u503c\u70ba:\", r.get('name').decode('utf-8'))<\/code><\/pre>\n<h3 id=\"4-%e5%88%aa%e9%99%a4%ef%bc%88delete%ef%bc%89-vyjgIiJeAz\">4. \u522a\u9664\uff08Delete\uff09<\/h3>\n<p>\u4f7f\u7528DEL\u547d\u4ee4\u522a\u9664\u6307\u5b9a\u7684\u9375\uff1a<\/p>\n<pre><code># \u522a\u9664\u9375\nr.delete('name')\nprint(\"\u522a\u9664\u9375 'name'\uff0c\u7576\u524d\u503c\u70ba:\", r.get('name'))<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-vyjgIiJeAz\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u4ee5\u4e0a\u4ee3\u78bc\u793a\u4f8b\uff0c\u6211\u5011\u53ef\u4ee5\u770b\u5230\u5728Redis\u4e2d\u5be6\u73feCRUD\u64cd\u4f5c\u662f\u76f8\u7576\u7c21\u55ae\u7684\u3002Redis\u7684\u9ad8\u6548\u6027\u80fd\u4f7f\u5f97\u9019\u4e9b\u64cd\u4f5c\u80fd\u5920\u5feb\u901f\u57f7\u884c\uff0c\u9069\u5408\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u5834\u666f\u3002\u7121\u8ad6\u662f\u6578\u64da\u7de9\u5b58\u9084\u662f\u5be6\u6642\u6578\u64da\u8655\u7406\uff0cRedis\u90fd\u80fd\u63d0\u4f9b\u5f37\u5927\u7684\u652f\u6301\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u4f86\u904b\u884c\u60a8\u7684Redis\u670d\u52d9\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u7528\u6236\u3002\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7c21\u55ae\u5be6\u7528\u7684Redis CRUD\u529f\u80fd\u4ee3\u78bc\uff0c\u8f15\u9b06\u5be6\u73fe\u6578\u64da\u7684\u5275\u5efa\u3001\u8b80\u53d6\u3001\u66f4\u65b0\u548c\u522a\u9664\uff0c\u63d0\u5347\u958b\u767c\u6548\u7387\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-183306","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183306","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=183306"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183306\/revisions"}],"predecessor-version":[{"id":183307,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183306\/revisions\/183307"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=183306"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=183306"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=183306"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}