{"id":129089,"date":"2024-10-26T19:00:21","date_gmt":"2024-10-26T11:00:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/129089\/"},"modified":"2024-10-26T19:00:22","modified_gmt":"2024-10-26T11:00:22","slug":"redis%e5%af%a6%e6%88%b0%ef%bc%9a%e9%bb%83%e5%81%a5%e5%ae%8f%e7%9a%84%e9%ab%98%e6%95%88%e6%95%b8%e6%93%9a%e8%99%95%e7%90%86%e6%8a%80%e5%b7%a7%ef%bc%88redis%e5%af%a6%e6%88%b0%e9%bb%83%e5%81%a5%e5%ae%8f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/129089\/","title":{"rendered":"Redis\u5be6\u6230\uff1a\u9ec3\u5065\u5b8f\u7684\u9ad8\u6548\u6578\u64da\u8655\u7406\u6280\u5de7\uff08Redis\u5be6\u6230\u9ec3\u5065\u5b8f\uff09"},"content":{"rendered":"<h1 id=\"redis%e5%af%a6%e6%88%b0%ef%bc%9a%e9%bb%83%e5%81%a5%e5%ae%8f%e7%9a%84%e9%ab%98%e6%95%88%e6%95%b8%e6%93%9a%e8%99%95%e7%90%86%e6%8a%80%e5%b7%a7-lyMUdkREzm\">Redis\u5be6\u6230\uff1a\u9ec3\u5065\u5b8f\u7684\u9ad8\u6548\u6578\u64da\u8655\u7406\u6280\u5de7<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u5982\u4f55\u9ad8\u6548\u5730\u8655\u7406\u548c\u5b58\u5132\u6578\u64da\u6210\u70ba\u4e86\u4f01\u696d\u6210\u529f\u7684\u95dc\u9375\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5feb\u901f\u7684\u6578\u64da\u5b58\u53d6\u80fd\u529b\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u800c\u53d7\u5230\u5ee3\u6cdb\u95dc\u6ce8\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u9ec3\u5065\u5b8f\u5728Redis\u5be6\u6230\u4e2d\u7684\u9ad8\u6548\u6578\u64da\u8655\u7406\u6280\u5de7\uff0c\u5e6b\u52a9\u8b80\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u61c9\u7528Redis\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-lyMUdkREzm\">\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\uff0cRedis\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u9700\u8981\u5feb\u901f\u6578\u64da\u5b58\u53d6\u7684\u5834\u666f\uff0c\u5982\u5be6\u6642\u5206\u6790\u3001\u904a\u6232\u6392\u884c\u699c\u548c\u793e\u4ea4\u5a92\u9ad4\u7b49\u3002<\/p>\n<h2 id=\"%e9%bb%83%e5%81%a5%e5%ae%8f%e7%9a%84%e9%ab%98%e6%95%88%e6%95%b8%e6%93%9a%e8%99%95%e7%90%86%e6%8a%80%e5%b7%a7-lyMUdkREzm\">\u9ec3\u5065\u5b8f\u7684\u9ad8\u6548\u6578\u64da\u8655\u7406\u6280\u5de7<\/h2>\n<h3 id=\"1-%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-lyMUdkREzm\">1. \u4f7f\u7528\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb<\/h3>\n<p>\u5728Redis\u4e2d\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u5c0d\u65bc\u63d0\u9ad8\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002\u9ec3\u5065\u5b8f\u5efa\u8b70\u6839\u64da\u5177\u9ad4\u7684\u61c9\u7528\u5834\u666f\u9078\u64c7\u6700\u9069\u5408\u7684\u6578\u64da\u7d50\u69cb\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><strong>\u5b57\u7b26\u4e32\uff1a<\/strong>\u9069\u5408\u5b58\u5132\u7c21\u55ae\u7684\u9375\u503c\u5c0d\uff0c\u4e26\u4e14\u652f\u6301\u539f\u5b50\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u54c8\u5e0c\uff1a<\/strong>\u9069\u5408\u5b58\u5132\u5c0d\u8c61\uff0c\u80fd\u5920\u6709\u6548\u5730\u7ba1\u7406\u591a\u500b\u5c6c\u6027\u3002<\/li>\n<li><strong>\u5217\u8868\uff1a<\/strong>\u9069\u5408\u5b58\u5132\u6709\u5e8f\u7684\u6578\u64da\uff0c\u652f\u6301\u5feb\u901f\u7684\u63d2\u5165\u548c\u522a\u9664\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u96c6\u5408\uff1a<\/strong>\u9069\u5408\u5b58\u5132\u4e0d\u91cd\u8907\u7684\u6578\u64da\uff0c\u652f\u6301\u96c6\u5408\u904b\u7b97\u3002<\/li>\n<\/ul>\n<h3 id=\"2-%e5%88%a9%e7%94%a8redis%e7%9a%84%e6%8c%81%e4%b9%85%e5%8c%96%e5%8a%9f%e8%83%bd-lyMUdkREzm\">2. \u5229\u7528Redis\u7684\u6301\u4e45\u5316\u529f\u80fd<\/h3>\n<p>\u96d6\u7136Redis\u4e3b\u8981\u662f\u4e00\u500b\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4f46\u5b83\u4e5f\u63d0\u4f9b\u4e86\u6301\u4e45\u5316\u529f\u80fd\uff0c\u4ee5\u9632\u6b62\u6578\u64da\u4e1f\u5931\u3002\u9ec3\u5065\u5b8f\u5efa\u8b70\u4f7f\u7528RDB\uff08\u5feb\u7167\uff09\u548cAOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09\u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\u7684\u7d44\u5408\uff0c\u4ee5\u5e73\u8861\u6027\u80fd\u548c\u6578\u64da\u5b89\u5168\u6027\u3002\u5177\u9ad4\u4f86\u8aaa\uff1a<\/p>\n<ul>\n<li>RDB\u9069\u5408\u65bc\u9700\u8981\u5b9a\u671f\u5099\u4efd\u7684\u5834\u666f\uff0c\u80fd\u5920\u5feb\u901f\u6062\u5fa9\u6578\u64da\u3002<\/li>\n<li>AOF\u5247\u9069\u5408\u9700\u8981\u9ad8\u53ef\u7528\u6027\u7684\u5834\u666f\uff0c\u80fd\u5920\u8a18\u9304\u6bcf\u4e00\u500b\u5beb\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8%e7%ae%a1%e9%81%93%e6%8a%80%e8%a1%93%e6%8f%90%e9%ab%98%e6%80%a7%e8%83%bd-lyMUdkREzm\">3. \u4f7f\u7528\u7ba1\u9053\u6280\u8853\u63d0\u9ad8\u6027\u80fd<\/h3>\n<p>\u5728\u9032\u884c\u5927\u91cf\u6578\u64da\u64cd\u4f5c\u6642\uff0c\u4f7f\u7528\u7ba1\u9053\u6280\u8853\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u6027\u80fd\u3002\u9ec3\u5065\u5b8f\u6307\u51fa\uff0c\u901a\u904e\u5c07\u591a\u500b\u547d\u4ee4\u6253\u5305\u767c\u9001\u5230Redis\uff0c\u80fd\u5920\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\uff0c\u5f9e\u800c\u63d0\u9ad8\u6574\u9ad4\u6548\u7387\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>import redis\n\nr = redis.Redis()\n\n# \u4f7f\u7528\u7ba1\u9053\npipe = r.pipeline()\nfor i in range(1000):\n    pipe.set(f'key{i}', f'value{i}')\npipe.execute()\n<\/code><\/pre>\n<h3 id=\"4-%e8%a8%ad%e7%bd%ae%e5%90%88%e7%90%86%e7%9a%84%e9%81%8e%e6%9c%9f%e6%99%82%e9%96%93-lyMUdkREzm\">4. \u8a2d\u7f6e\u5408\u7406\u7684\u904e\u671f\u6642\u9593<\/h3>\n<p>\u70ba\u4e86\u6709\u6548\u7ba1\u7406\u5167\u5b58\uff0c\u9ec3\u5065\u5b8f\u5efa\u8b70\u70ba\u4e0d\u518d\u9700\u8981\u7684\u6578\u64da\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u3002\u9019\u6a23\u53ef\u4ee5\u81ea\u52d5\u6e05\u7406\u904e\u671f\u6578\u64da\uff0c\u91cb\u653e\u5167\u5b58\u8cc7\u6e90\u3002\u4f7f\u7528Redis\u7684EXPIRE\u547d\u4ee4\u53ef\u4ee5\u8f15\u9b06\u5be6\u73fe\uff1a<\/p>\n<pre><code>r.set('temp_key', 'temp_value')\nr.expire('temp_key', 60)  # 60\u79d2\u5f8c\u904e\u671f\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-lyMUdkREzm\">\u7e3d\u7d50<\/h2>\n<p>Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u6578\u64da\u8655\u7406\u5de5\u5177\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u6578\u64da\u7d50\u69cb\u548c\u529f\u80fd\uff0c\u80fd\u5920\u6eff\u8db3\u4e0d\u540c\u5834\u666f\u7684\u9700\u6c42\u3002\u9ec3\u5065\u5b8f\u7684\u9ad8\u6548\u6578\u64da\u8655\u7406\u6280\u5de7\uff0c\u5982\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u3001\u5229\u7528\u6301\u4e45\u5316\u529f\u80fd\u3001\u4f7f\u7528\u7ba1\u9053\u6280\u8853\u548c\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff0c\u90fd\u662f\u63d0\u5347Redis\u6027\u80fd\u7684\u91cd\u8981\u65b9\u6cd5\u3002\u5c0d\u65bc\u5e0c\u671b\u5728\u9999\u6e2f\u5c0b\u627e\u9ad8\u6548\u6578\u64da\u8655\u7406\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>\u5c07\u6709\u52a9\u65bc\u66f4\u597d\u5730\u904b\u7528Redis\uff0c\u5be6\u73fe\u6578\u64da\u7684\u9ad8\u6548\u7ba1\u7406\u8207\u8655\u7406\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u9ec3\u5065\u5b8f\u7684Redis\u5be6\u6230\u6280\u5de7\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\uff0c\u638c\u63e1\u9ad8\u6548\u7684\u6578\u64da\u7ba1\u7406\u8207\u61c9\u7528\u7b56\u7565\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-129089","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129089","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=129089"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129089\/revisions"}],"predecessor-version":[{"id":129090,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129089\/revisions\/129090"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=129089"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=129089"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=129089"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}