{"id":125377,"date":"2024-10-25T22:07:22","date_gmt":"2024-10-25T14:07:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/125377\/"},"modified":"2024-10-25T22:07:22","modified_gmt":"2024-10-25T14:07:22","slug":"redis-%e9%96%8b%e5%95%9f%e9%ab%98%e6%95%88%e7%8e%87%e8%a8%88%e7%ae%97%e4%b9%8b%e6%97%85","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/125377\/","title":{"rendered":"Redis \u958b\u555f\u9ad8\u6548\u7387\u8a08\u7b97\u4e4b\u65c5"},"content":{"rendered":"<h1 id=\"redis-%e9%96%8b%e5%95%9f%e9%ab%98%e6%95%88%e7%8e%87%e8%a8%88%e7%ae%97%e4%b9%8b%e6%97%85-mZmdgohlxW\">Redis \u958b\u555f\u9ad8\u6548\u7387\u8a08\u7b97\u4e4b\u65c5<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u5feb\u901f\u4e14\u9ad8\u6548\u7684\u6578\u64da\u8655\u7406\u80fd\u529b\u5c0d\u65bc\u4f01\u696d\u7684\u6210\u529f\u81f3\u95dc\u91cd\u8981\u3002Redis\uff0c\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5df2\u7d93\u6210\u70ba\u8a31\u591a\u958b\u767c\u8005\u548c\u4f01\u696d\u7684\u9996\u9078\u5de5\u5177\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u7684\u7279\u6027\u3001\u512a\u52e2\u4ee5\u53ca\u5982\u4f55\u5229\u7528\u5b83\u4f86\u63d0\u5347\u8a08\u7b97\u6548\u7387\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-mZmdgohlxW\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\uff08REmote DIctionary Server\uff09\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\u548c\u6709\u5e8f\u96c6\u5408\u7b49\u3002\u5b83\u4e0d\u50c5\u53ef\u4ee5\u7528\u4f5c\u6578\u64da\u5eab\uff0c\u9084\u53ef\u4ee5\u7528\u4f5c\u7de9\u5b58\u548c\u6d88\u606f\u4ee3\u7406\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0cRedis\u5728\u8a31\u591a\u61c9\u7528\u5834\u666f\u4e2d\u5f97\u5230\u4e86\u5ee3\u6cdb\u61c9\u7528\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e4%b8%bb%e8%a6%81%e7%89%b9%e6%80%a7-mZmdgohlxW\">Redis\u7684\u4e3b\u8981\u7279\u6027<\/h2>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis\u80fd\u5920\u6bcf\u79d2\u8655\u7406\u6578\u5341\u842c\u6b21\u7684\u8b80\u53d6\u548c\u5beb\u5165\u64cd\u4f5c\uff0c\u9019\u4f7f\u5f97\u5b83\u5728\u9700\u8981\u5feb\u901f\u97ff\u61c9\u7684\u61c9\u7528\u4e2d\u8868\u73fe\u51fa\u8272\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\uff1a<\/strong>Redis\u652f\u6301\u5c07\u6578\u64da\u6301\u4e45\u5316\u5230\u78c1\u789f\uff0c\u9019\u610f\u5473\u8457\u5373\u4f7f\u5728\u7cfb\u7d71\u91cd\u555f\u5f8c\uff0c\u6578\u64da\u4e5f\u4e0d\u6703\u4e1f\u5931\u3002<\/li>\n<li><strong>\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff1a<\/strong>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u9019\u4f7f\u5f97\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u6700\u5408\u9069\u7684\u6578\u64da\u985e\u578b\u3002<\/li>\n<li><strong>\u5206\u4f48\u5f0f\u652f\u6301\uff1a<\/strong>Redis Cluster\u5141\u8a31\u7528\u6236\u5728\u591a\u500b\u7bc0\u9ede\u4e4b\u9593\u5206\u4f48\u6578\u64da\uff0c\u5f9e\u800c\u63d0\u9ad8\u53ef\u64f4\u5c55\u6027\u548c\u53ef\u7528\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"redis%e7%9a%84%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-mZmdgohlxW\">Redis\u7684\u61c9\u7528\u5834\u666f<\/h2>\n<p>Redis\u7684\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\u4f7f\u5176\u9069\u7528\u65bc\u591a\u7a2e\u61c9\u7528\u5834\u666f\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u7de9\u5b58\u7cfb\u7d71\uff1a<\/strong>\u901a\u904e\u5c07\u983b\u7e41\u8a2a\u554f\u7684\u6578\u64da\u5b58\u5132\u5728Redis\u4e2d\uff0c\u53ef\u4ee5\u986f\u8457\u6e1b\u5c11\u6578\u64da\u5eab\u7684\u8ca0\u64d4\uff0c\u63d0\u9ad8\u61c9\u7528\u7684\u97ff\u61c9\u901f\u5ea6\u3002<\/li>\n<li><strong>\u5373\u6642\u6578\u64da\u5206\u6790\uff1a<\/strong>Redis\u7684\u5feb\u901f\u8b80\u53d6\u80fd\u529b\u4f7f\u5176\u6210\u70ba\u5373\u6642\u6578\u64da\u5206\u6790\u7684\u7406\u60f3\u9078\u64c7\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u5feb\u901f\u53cd\u61c9\u7684\u60c5\u6cc1\u4e0b\u3002<\/li>\n<li><strong>\u6d88\u606f\u968a\u5217\uff1a<\/strong>Redis\u7684\u5217\u8868\u548c\u767c\u5e03\/\u8a02\u95b1\u529f\u80fd\u4f7f\u5176\u53ef\u4ee5\u7528\u4f5c\u8f15\u91cf\u7d1a\u7684\u6d88\u606f\u968a\u5217\u7cfb\u7d71\uff0c\u9069\u5408\u9700\u8981\u9ad8\u541e\u5410\u91cf\u7684\u61c9\u7528\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8redis%e6%8f%90%e5%8d%87%e8%a8%88%e7%ae%97%e6%95%88%e7%8e%87-mZmdgohlxW\">\u5982\u4f55\u4f7f\u7528Redis\u63d0\u5347\u8a08\u7b97\u6548\u7387<\/h2>\n<p>\u8981\u5145\u5206\u5229\u7528Redis\u7684\u512a\u52e2\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<h3 id=\"1-%e6%95%b8%e6%93%9a%e7%b7%a9%e5%ad%98-mZmdgohlxW\">1. \u6578\u64da\u7de9\u5b58<\/h3>\n<p>\u5c07\u983b\u7e41\u8a2a\u554f\u7684\u6578\u64da\u7de9\u5b58\u5230Redis\u4e2d\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u61c9\u7528\u7684\u6027\u80fd\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u8a2d\u7f6e\u7de9\u5b58\nr.set('key', 'value')\n\n# \u7372\u53d6\u7de9\u5b58\nvalue = r.get('key')\nprint(value)  # \u8f38\u51fa\uff1ab'value'<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e5%90%88%e9%81%a9%e7%9a%84%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b-mZmdgohlxW\">2. \u4f7f\u7528\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb<\/h3>\n<p>\u6839\u64da\u61c9\u7528\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\uff0c\u53ef\u4ee5\u63d0\u9ad8\u6578\u64da\u64cd\u4f5c\u7684\u6548\u7387\u3002\u4f8b\u5982\uff0c\u4f7f\u7528\u54c8\u5e0c\u4f86\u5b58\u5132\u7528\u6236\u4fe1\u606f\uff1a<\/p>\n<pre><code># \u5b58\u5132\u7528\u6236\u4fe1\u606f\nr.hset('user:1000', mapping={'name': 'Alice', 'age': 30})\n\n# \u7372\u53d6\u7528\u6236\u4fe1\u606f\nuser_info = r.hgetall('user:1000')\nprint(user_info)  # \u8f38\u51fa\uff1a{b'name': b'Alice', b'age': b'30'}<\/code><\/pre>\n<h3 id=\"3-%e5%af%a6%e7%8f%be%e5%88%86%e4%bd%88%e5%bc%8f%e8%a8%88%e7%ae%97-mZmdgohlxW\">3. \u5be6\u73fe\u5206\u4f48\u5f0f\u8a08\u7b97<\/h3>\n<p>\u5229\u7528Redis Cluster\uff0c\u53ef\u4ee5\u5c07\u8a08\u7b97\u4efb\u52d9\u5206\u4f48\u5230\u591a\u500b\u7bc0\u9ede\u4e0a\uff0c\u5f9e\u800c\u63d0\u9ad8\u8a08\u7b97\u6548\u7387\u548c\u53ef\u7528\u6027\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-mZmdgohlxW\">\u7e3d\u7d50<\/h2>\n<p>Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u4e86\u591a\u7a2e\u5de5\u5177\u4f86\u63d0\u5347\u8a08\u7b97\u6548\u7387\u3002\u7121\u8ad6\u662f\u7528\u65bc\u7de9\u5b58\u3001\u5373\u6642\u6578\u64da\u5206\u6790\u9084\u662f\u6d88\u606f\u968a\u5217\uff0cRedis\u90fd\u80fd\u5920\u6eff\u8db3\u4e0d\u540c\u7684\u9700\u6c42\u3002\u5c0d\u65bc\u5e0c\u671b\u5728\u9999\u6e2f\u5c0b\u627e\u9ad8\u6548\u80fd\u89e3\u6c7a\u65b9\u6848\u7684\u4f01\u696d\uff0c\u9078\u64c7\u5408\u9069\u7684<a href=\"https:\/\/server.hk\">VPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\u4f86\u904b\u884cRedis\uff0c\u5c07\u80fd\u5920\u9032\u4e00\u6b65\u63d0\u5347\u5176\u696d\u52d9\u7684\u904b\u884c\u6548\u7387\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22 Redis \u5982\u4f55\u63d0\u5347\u9ad8\u6548\u7387\u8a08\u7b97\uff0c\u52a9\u529b\u6578\u64da\u8655\u7406\u8207\u61c9\u7528\u6027\u80fd\uff0c\u958b\u555f\u5168\u65b0\u6280\u8853\u65c5\u7a0b\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-125377","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125377","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=125377"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125377\/revisions"}],"predecessor-version":[{"id":125378,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125377\/revisions\/125378"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=125377"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=125377"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=125377"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}