{"id":184688,"date":"2024-11-10T15:18:18","date_gmt":"2024-11-10T07:18:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/184688\/"},"modified":"2024-11-10T15:18:19","modified_gmt":"2024-11-10T07:18:19","slug":"%e4%bd%bf%e7%94%a8redis%e9%80%a3%e6%8e%a5%e9%81%a0%e7%a8%8b%e6%95%b8%e6%93%9a%e5%ba%ab%e5%af%a6%e7%8f%be%e5%af%a6%e6%99%82%e5%82%b3%e8%bc%b8%ef%bc%88redis%e9%80%a3%e6%8e%a5%e9%81%a0%e7%a8%8b%e6%95%b8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/184688\/","title":{"rendered":"\u4f7f\u7528Redis\u9023\u63a5\u9060\u7a0b\u6578\u64da\u5eab\u5be6\u73fe\u5be6\u6642\u50b3\u8f38\uff08redis\u9023\u63a5\u9060\u7a0b\u6578\u64da\u5eab\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8redis%e9%80%a3%e6%8e%a5%e9%81%a0%e7%a8%8b%e6%95%b8%e6%93%9a%e5%ba%ab%e5%af%a6%e7%8f%be%e5%af%a6%e6%99%82%e5%82%b3%e8%bc%b8-LZKDBsgudv\">\u4f7f\u7528Redis\u9023\u63a5\u9060\u7a0b\u6578\u64da\u5eab\u5be6\u73fe\u5be6\u6642\u50b3\u8f38<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u5be6\u6642\u6578\u64da\u50b3\u8f38\u5df2\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u7684\u6838\u5fc3\u9700\u6c42\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\uff0c\u8d8a\u4f86\u8d8a\u591a\u5730\u88ab\u7528\u65bc\u9023\u63a5\u9060\u7a0b\u6578\u64da\u5eab\u4ee5\u5be6\u73fe\u5be6\u6642\u6578\u64da\u50b3\u8f38\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528Redis\u9023\u63a5\u9060\u7a0b\u6578\u64da\u5eab\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-LZKDBsgudv\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\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\u6975\u5feb\u7684\u6578\u64da\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\uff0c\u9019\u4f7f\u5f97\u5b83\u6210\u70ba\u5be6\u6642\u61c9\u7528\u7a0b\u5e8f\u7684\u7406\u60f3\u9078\u64c7\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87redis%e9%80%a3%e6%8e%a5%e9%81%a0%e7%a8%8b%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-LZKDBsgudv\">\u70ba\u4ec0\u9ebc\u9078\u64c7Redis\u9023\u63a5\u9060\u7a0b\u6578\u64da\u5eab\uff1f<\/h2>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis\u7684\u5167\u5b58\u5b58\u5132\u7279\u6027\u4f7f\u5176\u80fd\u5920\u4ee5\u6beb\u79d2\u7d1a\u7684\u901f\u5ea6\u8655\u7406\u8acb\u6c42\uff0c\u9069\u5408\u9700\u8981\u5feb\u901f\u97ff\u61c9\u7684\u61c9\u7528\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\u5c07\u5176\u96c6\u6210\u5230\u73fe\u6709\u7684\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002<\/li>\n<li><strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff1a<\/strong>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u9019\u4f7f\u5f97\u5b83\u80fd\u5920\u9748\u6d3b\u5730\u8655\u7406\u4e0d\u540c\u985e\u578b\u7684\u6578\u64da\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u9078\u9805\uff1a<\/strong>Redis\u63d0\u4f9b\u4e86\u591a\u7a2e\u6301\u4e45\u5316\u9078\u9805\uff0c\u78ba\u4fdd\u6578\u64da\u5728\u91cd\u555f\u5f8c\u4e0d\u6703\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8redis%e9%80%a3%e6%8e%a5%e9%81%a0%e7%a8%8b%e6%95%b8%e6%93%9a%e5%ba%ab-LZKDBsgudv\">\u5982\u4f55\u4f7f\u7528Redis\u9023\u63a5\u9060\u7a0b\u6578\u64da\u5eab<\/h2>\n<p>\u8981\u4f7f\u7528Redis\u9023\u63a5\u9060\u7a0b\u6578\u64da\u5eab\uff0c\u9996\u5148\u9700\u8981\u5b89\u88ddRedis\u5ba2\u6236\u7aef\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528Python\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>pip install redis<\/code><\/pre>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u78bc\u9023\u63a5\u5230\u9060\u7a0bRedis\u670d\u52d9\u5668\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230\u9060\u7a0bRedis\u670d\u52d9\u5668\nr = redis.StrictRedis(host='\u9060\u7a0bRedis\u670d\u52d9\u5668IP', port=6379, db=0)\n\n# \u6e2c\u8a66\u9023\u63a5\ntry:\n    r.ping()\n    print(\"\u6210\u529f\u9023\u63a5\u5230Redis\u670d\u52d9\u5668\")\nexcept redis.ConnectionError:\n    print(\"\u7121\u6cd5\u9023\u63a5\u5230Redis\u670d\u52d9\u5668\")<\/code><\/pre>\n<h3 id=\"%e5%af%a6%e6%99%82%e6%95%b8%e6%93%9a%e5%82%b3%e8%bc%b8%e7%a4%ba%e4%be%8b-LZKDBsgudv\">\u5be6\u6642\u6578\u64da\u50b3\u8f38\u793a\u4f8b<\/h3>\n<p>\u4e00\u65e6\u6210\u529f\u9023\u63a5\u5230Redis\u670d\u52d9\u5668\uff0c\u5c31\u53ef\u4ee5\u958b\u59cb\u9032\u884c\u5be6\u6642\u6578\u64da\u50b3\u8f38\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5c07\u6578\u64da\u5beb\u5165Redis\u4e26\u5f9e\u4e2d\u8b80\u53d6\uff1a<\/p>\n<pre><code># \u5beb\u5165\u6578\u64da\nr.set('key', 'value')\n\n# \u8b80\u53d6\u6578\u64da\nvalue = r.get('key')\nprint(f'\u5f9eRedis\u8b80\u53d6\u7684\u503c: {value.decode(\"utf-8\")}')<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u5c07\u4e00\u500b\u9375\u503c\u5c0d\u5beb\u5165Redis\uff0c\u7136\u5f8c\u518d\u8b80\u53d6\u5b83\u3002\u9019\u7a2e\u65b9\u5f0f\u53ef\u4ee5\u7528\u65bc\u5be6\u6642\u66f4\u65b0\u61c9\u7528\u7a0b\u5e8f\u4e2d\u7684\u6578\u64da\u3002<\/p>\n<h2 id=\"%e7%b5%90%e5%90%88%e5%85%b6%e4%bb%96%e6%95%b8%e6%93%9a%e5%ba%ab-LZKDBsgudv\">\u7d50\u5408\u5176\u4ed6\u6578\u64da\u5eab<\/h2>\n<p>Redis\u4e0d\u50c5\u53ef\u4ee5\u55ae\u7368\u4f7f\u7528\uff0c\u9084\u53ef\u4ee5\u8207\u5176\u4ed6\u6578\u64da\u5eab\u7d50\u5408\u4f7f\u7528\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u5c07Redis\u7528\u4f5c\u7de9\u5b58\u5c64\uff0c\u5c07\u983b\u7e41\u8a2a\u554f\u7684\u6578\u64da\u5b58\u5132\u5728Redis\u4e2d\uff0c\u800c\u5c07\u6240\u6709\u6578\u64da\u6301\u4e45\u5316\u5230\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u4e2d\u3002\u9019\u6a23\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u3002<\/p>\n<pre><code># \u5047\u8a2d\u4f7f\u7528MySQL\u4f5c\u70ba\u5f8c\u7aef\u6578\u64da\u5eab\nimport mysql.connector\n\n# \u9023\u63a5\u5230MySQL\u6578\u64da\u5eab\ndb = mysql.connector.connect(\n    host=\"localhost\",\n    user=\"\u7528\u6236\u540d\",\n    password=\"\u5bc6\u78bc\",\n    database=\"\u6578\u64da\u5eab\u540d\"\n)\n\ncursor = db.cursor()\n\n# \u5f9eMySQL\u8b80\u53d6\u6578\u64da\u4e26\u5beb\u5165Redis\ncursor.execute(\"SELECT * FROM \u8868\u540d\")\nfor row in cursor.fetchall():\n    r.set(row[0], row[1])  # \u5047\u8a2drow[0]\u662f\u9375\uff0crow[1]\u662f\u503c<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-LZKDBsgudv\">\u7e3d\u7d50<\/h2>\n<p>\u4f7f\u7528Redis\u9023\u63a5\u9060\u7a0b\u6578\u64da\u5eab\u53ef\u4ee5\u5be6\u73fe\u9ad8\u6548\u7684\u5be6\u6642\u6578\u64da\u50b3\u8f38\uff0c\u4e26\u4e14\u80fd\u5920\u9748\u6d3b\u5730\u8207\u5176\u4ed6\u6578\u64da\u5eab\u7d50\u5408\u4f7f\u7528\u3002\u7121\u8ad6\u662f\u7528\u65bc\u7de9\u5b58\u9084\u662f\u4f5c\u70ba\u4e3b\u8981\u6578\u64da\u5b58\u5132\uff0cRedis\u90fd\u80fd\u63d0\u4f9b\u5353\u8d8a\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\uff0c\u8003\u616e\u4f7f\u7528Redis\u8207\u60a8\u7684\u6578\u64da\u5eab\u9032\u884c\u96c6\u6210\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u548c\u5176\u4ed6\u670d\u52d9\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528Redis\u9023\u63a5\u9060\u7a0b\u6578\u64da\u5eab\uff0c\u5be6\u73fe\u9ad8\u6548\u7684\u5be6\u6642\u6578\u64da\u50b3\u8f38\uff0c\u63d0\u5347\u61c9\u7528\u6027\u80fd\u8207\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-184688","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184688","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=184688"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184688\/revisions"}],"predecessor-version":[{"id":184689,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184688\/revisions\/184689"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=184688"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=184688"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=184688"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}