{"id":164439,"date":"2024-11-05T07:54:27","date_gmt":"2024-11-04T23:54:27","guid":{"rendered":"https:\/\/server.hk\/cnblog\/164439\/"},"modified":"2024-11-05T07:54:28","modified_gmt":"2024-11-04T23:54:28","slug":"%e7%b2%be%e9%80%9aredis%e6%8e%8c%e6%8f%a1%e6%a0%b8%e5%bf%83%e6%8a%80%e5%b7%a7%ef%bc%88redis%e6%a0%b8%e5%bf%83%e6%8a%80%e5%b7%a7%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/164439\/","title":{"rendered":"\u7cbe\u901aRedis\u638c\u63e1\u6838\u5fc3\u6280\u5de7\uff08redis\u6838\u5fc3\u6280\u5de7\uff09"},"content":{"rendered":"<h1 id=\"%e7%b2%be%e9%80%9aredis%e6%8e%8c%e6%8f%a1%e6%a0%b8%e5%bf%83%e6%8a%80%e5%b7%a7%ef%bc%88redis%e6%a0%b8%e5%bf%83%e6%8a%80%e5%b7%a7%ef%bc%89-jTPkKIfWmF\">\u7cbe\u901aRedis\u638c\u63e1\u6838\u5fc3\u6280\u5de7\uff08redis\u6838\u5fc3\u6280\u5de7\uff09<\/h1>\n<p>Redis\u662f\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u5834\u666f\u3002\u7531\u65bc\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0cRedis\u5df2\u6210\u70ba\u8a31\u591a\u958b\u767c\u8005\u548c\u4f01\u696d\u7684\u9996\u9078\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u4e00\u4e9bRedis\u7684\u6838\u5fc3\u6280\u5de7\uff0c\u5e6b\u52a9\u60a8\u66f4\u597d\u5730\u638c\u63e1\u9019\u500b\u5f37\u5927\u7684\u5de5\u5177\u3002<\/p>\n<h2 id=\"1-%e7%90%86%e8%a7%a3%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b-jTPkKIfWmF\">1. \u7406\u89e3\u6578\u64da\u7d50\u69cb<\/h2>\n<p>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5305\u62ec\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u3002\u6bcf\u7a2e\u6578\u64da\u7d50\u69cb\u90fd\u6709\u5176\u7279\u5b9a\u7684\u7528\u9014\u548c\u512a\u52e2\u3002<\/p>\n<ul>\n<li><strong>\u5b57\u7b26\u4e32\uff08String\uff09<\/strong>: \u6700\u57fa\u672c\u7684\u6578\u64da\u985e\u578b\uff0c\u53ef\u4ee5\u5b58\u5132\u4efb\u4f55\u985e\u578b\u7684\u6578\u64da\uff0c\u5982\u6587\u672c\u3001\u6578\u5b57\u7b49\u3002<\/li>\n<li><strong>\u54c8\u5e0c\uff08Hash\uff09<\/strong>: \u7528\u65bc\u5b58\u5132\u5c0d\u8c61\u7684\u5c6c\u6027\uff0c\u9069\u5408\u7528\u65bc\u5b58\u5132\u7528\u6236\u4fe1\u606f\u7b49\u3002<\/li>\n<li><strong>\u5217\u8868\uff08List\uff09<\/strong>: \u6709\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u9069\u5408\u7528\u65bc\u6d88\u606f\u968a\u5217\u7b49\u5834\u666f\u3002<\/li>\n<li><strong>\u96c6\u5408\uff08Set\uff09<\/strong>: \u7121\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u9069\u5408\u7528\u65bc\u53bb\u91cd\u548c\u7d71\u8a08\u7b49\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09<\/strong>: \u6bcf\u500b\u5143\u7d20\u90fd\u6709\u4e00\u500b\u5206\u6578\uff0c\u9069\u5408\u7528\u65bc\u6392\u884c\u699c\u7b49\u61c9\u7528\u3002<\/li>\n<\/ul>\n<h2 id=\"2-%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-jTPkKIfWmF\">2. \u4f7f\u7528\u7ba1\u9053\u6280\u8853\u63d0\u9ad8\u6027\u80fd<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u7ba1\u9053\u6280\u8853\u53ef\u4ee5\u5e6b\u52a9\u60a8\u6279\u91cf\u57f7\u884c\u591a\u500b\u547d\u4ee4\uff0c\u5f9e\u800c\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u3002\u4f7f\u7528\u7ba1\u9053\u6642\uff0c\u60a8\u53ef\u4ee5\u5c07\u591a\u500b\u547d\u4ee4\u6253\u5305\u767c\u9001\u5230Redis\uff0c\u7136\u5f8c\u4e00\u6b21\u6027\u63a5\u6536\u7d50\u679c\u3002<\/p>\n<pre><code>\n# Python\u793a\u4f8b\nimport redis\n\nr = redis.Redis()\npipe = r.pipeline()\nfor i in range(1000):\n    pipe.set(f'key{i}', f'value{i}')\nresults = pipe.execute()\n<\/code><\/pre>\n<p>\u9019\u6a23\u7684\u64cd\u4f5c\u4e0d\u50c5\u63d0\u9ad8\u4e86\u6027\u80fd\uff0c\u9084\u6e1b\u5c11\u4e86\u8207Redis\u7684\u4ea4\u4e92\u6b21\u6578\u3002<\/p>\n<h2 id=\"3-%e5%88%a9%e7%94%a8%e9%81%8e%e6%9c%9f%e6%99%82%e9%96%93%e7%ae%a1%e7%90%86%e6%95%b8%e6%93%9a-jTPkKIfWmF\">3. \u5229\u7528\u904e\u671f\u6642\u9593\u7ba1\u7406\u6578\u64da<\/h2>\n<p>Redis\u5141\u8a31\u60a8\u70ba\u9375\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff0c\u9019\u5c0d\u65bc\u7de9\u5b58\u6578\u64da\u7279\u5225\u6709\u7528\u3002\u4f7f\u7528\u904e\u671f\u6642\u9593\u53ef\u4ee5\u81ea\u52d5\u6e05\u7406\u4e0d\u518d\u9700\u8981\u7684\u6578\u64da\uff0c\u5f9e\u800c\u7bc0\u7701\u5167\u5b58\u3002<\/p>\n<pre><code>\n# \u8a2d\u7f6e\u9375\u7684\u904e\u671f\u6642\u9593\nr.set('temp_key', 'temp_value', ex=60)  # 60\u79d2\u5f8c\u904e\u671f\n<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u60a8\u7684\u7de9\u5b58\u4e0d\u6703\u4f54\u7528\u904e\u591a\u7684\u5167\u5b58\u3002<\/p>\n<h2 id=\"4-%e6%95%b8%e6%93%9a%e6%8c%81%e4%b9%85%e5%8c%96%e7%ad%96%e7%95%a5-jTPkKIfWmF\">4. \u6578\u64da\u6301\u4e45\u5316\u7b56\u7565<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u5169\u7a2e\u4e3b\u8981\u7684\u6301\u4e45\u5316\u65b9\u5f0f\uff1aRDB\uff08\u5feb\u7167\uff09\u548cAOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09\u3002\u6839\u64da\u60a8\u7684\u9700\u6c42\uff0c\u60a8\u53ef\u4ee5\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u7b56\u7565\u3002<\/p>\n<ul>\n<li><strong>RDB<\/strong>: \u5b9a\u671f\u751f\u6210\u6578\u64da\u5feb\u7167\uff0c\u9069\u5408\u5c0d\u6578\u64da\u4e00\u81f4\u6027\u8981\u6c42\u4e0d\u9ad8\u7684\u5834\u666f\u3002<\/li>\n<li><strong>AOF<\/strong>: \u5c07\u6bcf\u500b\u5beb\u64cd\u4f5c\u8ffd\u52a0\u5230\u6587\u4ef6\u4e2d\uff0c\u9069\u5408\u5c0d\u6578\u64da\u4e00\u81f4\u6027\u8981\u6c42\u8f03\u9ad8\u7684\u5834\u666f\u3002<\/li>\n<\/ul>\n<p>\u60a8\u4e5f\u53ef\u4ee5\u540c\u6642\u4f7f\u7528\u9019\u5169\u7a2e\u7b56\u7565\uff0c\u4ee5\u7372\u5f97\u66f4\u597d\u7684\u6027\u80fd\u548c\u6578\u64da\u5b89\u5168\u6027\u3002<\/p>\n<h2 id=\"5-%e4%bd%bf%e7%94%a8redis%e9%9b%86%e7%be%a4%e6%8f%90%e9%ab%98%e5%8f%af%e6%93%b4%e5%b1%95%e6%80%a7-jTPkKIfWmF\">5. \u4f7f\u7528Redis\u96c6\u7fa4\u63d0\u9ad8\u53ef\u64f4\u5c55\u6027<\/h2>\n<p>\u7576\u60a8\u7684\u61c9\u7528\u9700\u8981\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\uff0cRedis\u96c6\u7fa4\u53ef\u4ee5\u5e6b\u52a9\u60a8\u5be6\u73fe\u6c34\u5e73\u64f4\u5c55\u3002\u901a\u904e\u5c07\u6578\u64da\u5206\u7247\u5230\u591a\u500bRedis\u5be6\u4f8b\u4e2d\uff0c\u60a8\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7d71\u7684\u541e\u5410\u91cf\u548c\u53ef\u7528\u6027\u3002<\/p>\n<pre><code>\n# \u914d\u7f6eRedis\u96c6\u7fa4\n# \u4f7f\u7528redis-cli\u547d\u4ee4\u884c\u5de5\u5177\nredis-cli --cluster create : : ... --cluster-replicas 1\n<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u60a8\u7684\u61c9\u7528\u5728\u9ad8\u8ca0\u8f09\u4e0b\u4ecd\u7136\u80fd\u5920\u7a69\u5b9a\u904b\u884c\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-jTPkKIfWmF\">\u7e3d\u7d50<\/h2>\n<p>\u638c\u63e1Redis\u7684\u6838\u5fc3\u6280\u5de7\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u60a8\u7684\u958b\u767c\u6548\u7387\u548c\u7cfb\u7d71\u6027\u80fd\u3002\u901a\u904e\u7406\u89e3\u6578\u64da\u7d50\u69cb\u3001\u4f7f\u7528\u7ba1\u9053\u6280\u8853\u3001\u7ba1\u7406\u904e\u671f\u6642\u9593\u3001\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u7b56\u7565\u4ee5\u53ca\u5229\u7528Redis\u96c6\u7fa4\uff0c\u60a8\u53ef\u4ee5\u5145\u5206\u767c\u63eeRedis\u7684\u6f5b\u529b\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c\u60a8\u7684Redis\u5be6\u4f8b\uff0cServer.HK\u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u7528\u6236\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u638c\u63e1Redis\u6838\u5fc3\u6280\u5de7\uff0c\u63d0\u5347\u6570\u636e\u5b58\u50a8\u4e0e\u7ba1\u7406\u6548\u7387\uff0c\u6df1\u5165\u7406\u89e3\u7f13\u5b58\u673a\u5236\u4e0e\u6027\u80fd\u4f18\u5316\uff0c\u52a9\u529b\u5f00\u53d1\u8005\u5feb\u901f\u4e0a\u624b\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-164439","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/164439","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=164439"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/164439\/revisions"}],"predecessor-version":[{"id":164440,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/164439\/revisions\/164440"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=164439"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=164439"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=164439"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}