{"id":126357,"date":"2024-10-26T04:03:20","date_gmt":"2024-10-25T20:03:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/126357\/"},"modified":"2024-10-26T04:03:21","modified_gmt":"2024-10-25T20:03:21","slug":"redis-%e9%9d%a2%e8%a9%a6%e5%84%aa%e7%a7%80%e6%9e%b6%e6%a7%8b%e6%a8%a1%e5%bc%8f%e5%af%a6%e8%b8%90","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/126357\/","title":{"rendered":"Redis \u9762\u8a66\u512a\u79c0\u67b6\u69cb\u6a21\u5f0f\u5be6\u8e10"},"content":{"rendered":"<h1 id=\"redis-%e9%9d%a2%e8%a9%a6%e5%84%aa%e7%a7%80%e6%9e%b6%e6%a7%8b%e6%a8%a1%e5%bc%8f%e5%af%a6%e8%b8%90-RtSjjeaQJB\">Redis \u9762\u8a66\u512a\u79c0\u67b6\u69cb\u6a21\u5f0f\u5be6\u8e10<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u8edf\u9ad4\u958b\u767c\u74b0\u5883\u4e2d\uff0cRedis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5df2\u7d93\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u7684\u6838\u5fc3\u7d44\u4ef6\u3002\u7121\u8ad6\u662f\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u9084\u662f\u6578\u64da\u6301\u4e45\u5316\uff0cRedis \u90fd\u5c55\u73fe\u4e86\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u3002\u672c\u6587\u5c07\u63a2\u8a0e Redis \u7684\u4e00\u4e9b\u512a\u79c0\u67b6\u69cb\u6a21\u5f0f\u5be6\u8e10\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u5728\u9762\u8a66\u4e2d\u5c55\u793a\u5176\u5c0d Redis \u7684\u6df1\u5165\u7406\u89e3\u3002<\/p>\n<h2 id=\"1-redis-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-RtSjjeaQJB\">1. Redis \u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis \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\u3002\u5b83\u7684\u9ad8\u6027\u80fd\u4f7f\u5176\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7684\u9996\u9078\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u7684\u5834\u666f\u4e2d\u3002<\/p>\n<h2 id=\"2-%e5%b8%b8%e8%a6%8b%e7%9a%84%e6%9e%b6%e6%a7%8b%e6%a8%a1%e5%bc%8f-RtSjjeaQJB\">2. \u5e38\u898b\u7684\u67b6\u69cb\u6a21\u5f0f<\/h2>\n<h3 id=\"2-1-%e7%b7%a9%e5%ad%98%e6%a8%a1%e5%bc%8f-RtSjjeaQJB\">2.1 \u7de9\u5b58\u6a21\u5f0f<\/h3>\n<p>\u7de9\u5b58\u662f Redis \u6700\u5e38\u898b\u7684\u4f7f\u7528\u5834\u666f\u4e4b\u4e00\u3002\u901a\u904e\u5c07\u983b\u7e41\u8a2a\u554f\u7684\u6578\u64da\u5b58\u5132\u5728 Redis \u4e2d\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u61c9\u7528\u7684\u97ff\u61c9\u901f\u5ea6\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u7de9\u5b58\u5be6\u73fe\u793a\u4f8b\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230 Redis\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: b'value'<\/code><\/pre>\n<h3 id=\"2-2-%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97%e6%a8%a1%e5%bc%8f-RtSjjeaQJB\">2.2 \u6d88\u606f\u968a\u5217\u6a21\u5f0f<\/h3>\n<p>Redis \u4e5f\u53ef\u4ee5\u7528\u4f5c\u6d88\u606f\u968a\u5217\uff0c\u7279\u5225\u662f\u4f7f\u7528\u5176\u5217\u8868\u6578\u64da\u7d50\u69cb\u3002\u958b\u767c\u8005\u53ef\u4ee5\u5229\u7528 LPUSH \u548c RPOP \u547d\u4ee4\u4f86\u5be6\u73fe\u751f\u7522\u8005-\u6d88\u8cbb\u8005\u6a21\u5f0f\u3002\u4ee5\u4e0b\u662f\u793a\u4f8b\u4ee3\u78bc\uff1a<\/p>\n<pre><code># \u751f\u7522\u8005\nr.lpush('queue', 'message1')\nr.lpush('queue', 'message2')\n\n# \u6d88\u8cbb\u8005\nmessage = r.rpop('queue')\nprint(message)  # \u8f38\u51fa: b'message2'<\/code><\/pre>\n<h3 id=\"2-3-%e6%95%b8%e6%93%9a%e6%8c%81%e4%b9%85%e5%8c%96%e6%a8%a1%e5%bc%8f-RtSjjeaQJB\">2.3 \u6578\u64da\u6301\u4e45\u5316\u6a21\u5f0f<\/h3>\n<p>Redis \u63d0\u4f9b\u4e86 RDB \u548c AOF \u5169\u7a2e\u6301\u4e45\u5316\u6a5f\u5236\u3002RDB \u662f\u57fa\u65bc\u5feb\u7167\u7684\u6301\u4e45\u5316\uff0c\u800c AOF \u5247\u662f\u57fa\u65bc\u65e5\u8a8c\u7684\u6301\u4e45\u5316\u3002\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u7b56\u7565\u3002<\/p>\n<h2 id=\"3-redis-%e7%9a%84%e9%ab%98%e5%8f%af%e7%94%a8%e6%80%a7%e6%9e%b6%e6%a7%8b-RtSjjeaQJB\">3. Redis \u7684\u9ad8\u53ef\u7528\u6027\u67b6\u69cb<\/h2>\n<p>\u70ba\u4e86\u78ba\u4fdd\u7cfb\u7d71\u7684\u9ad8\u53ef\u7528\u6027\uff0cRedis \u63d0\u4f9b\u4e86\u4e3b\u5f9e\u8907\u88fd\u548c\u54e8\u5175\u6a21\u5f0f\u3002\u4e3b\u5f9e\u8907\u88fd\u5141\u8a31\u6578\u64da\u5728\u591a\u500b Redis \u5be6\u4f8b\u4e4b\u9593\u540c\u6b65\uff0c\u800c\u54e8\u5175\u6a21\u5f0f\u5247\u8ca0\u8cac\u76e3\u63a7\u548c\u81ea\u52d5\u6545\u969c\u8f49\u79fb\u3002<\/p>\n<h3 id=\"3-1-%e4%b8%bb%e5%be%9e%e8%a4%87%e8%a3%bd-RtSjjeaQJB\">3.1 \u4e3b\u5f9e\u8907\u88fd<\/h3>\n<p>\u5728\u4e3b\u5f9e\u8907\u88fd\u4e2d\uff0c\u4e00\u500b\u4e3b\u7bc0\u9ede\u53ef\u4ee5\u6709\u591a\u500b\u5f9e\u7bc0\u9ede\uff0c\u5f9e\u7bc0\u9ede\u6703\u5b9a\u671f\u5f9e\u4e3b\u7bc0\u9ede\u540c\u6b65\u6578\u64da\u3002\u9019\u6a23\u53ef\u4ee5\u63d0\u9ad8\u8b80\u53d6\u6027\u80fd\uff0c\u56e0\u70ba\u8b80\u53d6\u8acb\u6c42\u53ef\u4ee5\u5206\u6563\u5230\u591a\u500b\u5f9e\u7bc0\u9ede\u4e0a\u3002<\/p>\n<h3 id=\"3-2-%e5%93%a8%e5%85%b5%e6%a8%a1%e5%bc%8f-RtSjjeaQJB\">3.2 \u54e8\u5175\u6a21\u5f0f<\/h3>\n<p>\u54e8\u5175\u6a21\u5f0f\u63d0\u4f9b\u4e86\u76e3\u63a7\u3001\u901a\u77e5\u548c\u81ea\u52d5\u6545\u969c\u8f49\u79fb\u7684\u529f\u80fd\u3002\u7576\u4e3b\u7bc0\u9ede\u51fa\u73fe\u6545\u969c\u6642\uff0c\u54e8\u5175\u6703\u81ea\u52d5\u9078\u8209\u4e00\u500b\u5f9e\u7bc0\u9ede\u4f5c\u70ba\u65b0\u7684\u4e3b\u7bc0\u9ede\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7684\u6301\u7e8c\u53ef\u7528\u6027\u3002<\/p>\n<h2 id=\"4-redis-%e7%9a%84%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-RtSjjeaQJB\">4. Redis \u7684\u6700\u4f73\u5be6\u8e10<\/h2>\n<ul>\n<li><strong>\u5408\u7406\u8a2d\u8a08\u9375\u540d\uff1a<\/strong>\u4f7f\u7528\u6709\u610f\u7fa9\u7684\u9375\u540d\u53ef\u4ee5\u63d0\u9ad8\u53ef\u8b80\u6027\u548c\u7dad\u8b77\u6027\u3002<\/li>\n<li><strong>\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff1a<\/strong>\u5c0d\u65bc\u7de9\u5b58\u6578\u64da\uff0c\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u53ef\u4ee5\u9632\u6b62\u5167\u5b58\u6cc4\u6f0f\u3002<\/li>\n<li><strong>\u76e3\u63a7\u6027\u80fd\uff1a<\/strong>\u4f7f\u7528 Redis \u63d0\u4f9b\u7684\u76e3\u63a7\u5de5\u5177\u4f86\u8ddf\u8e64\u6027\u80fd\u6307\u6a19\uff0c\u53ca\u6642\u8abf\u6574\u67b6\u69cb\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-RtSjjeaQJB\">\u7e3d\u7d50<\/h2>\n<p>Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u64c1\u6709\u591a\u7a2e\u512a\u79c0\u7684\u67b6\u69cb\u6a21\u5f0f\u5be6\u8e10\u3002\u7121\u8ad6\u662f\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u9084\u662f\u6578\u64da\u6301\u4e45\u5316\uff0c\u958b\u767c\u8005\u90fd\u53ef\u4ee5\u6839\u64da\u5177\u9ad4\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6a21\u5f0f\u3002\u5728\u9762\u8a66\u4e2d\uff0c\u5c55\u793a\u5c0d\u9019\u4e9b\u6a21\u5f0f\u7684\u7406\u89e3\u548c\u5be6\u8e10\u7d93\u9a57\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u81ea\u5df1\u7684\u7af6\u722d\u529b\u3002\u5982\u679c\u60a8\u5c0d\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u6216\u5176\u4ed6\u76f8\u95dc\u670d\u52d9\u611f\u8208\u8da3\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22 Redis \u9762\u8a66\u4e2d\u7684\u512a\u79c0\u67b6\u69cb\u6a21\u5f0f\u5be6\u8e10\uff0c\u63d0\u5347\u4f60\u7684\u6280\u8853\u80fd\u529b\uff0c\u638c\u63e1\u9ad8\u6548\u6578\u64da\u8655\u7406\u8207\u5b58\u5132\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-126357","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126357","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=126357"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126357\/revisions"}],"predecessor-version":[{"id":126358,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126357\/revisions\/126358"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=126357"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=126357"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=126357"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}