{"id":98130,"date":"2024-10-21T00:02:19","date_gmt":"2024-10-20T16:02:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/98130\/"},"modified":"2024-10-21T00:02:20","modified_gmt":"2024-10-20T16:02:20","slug":"redis-%e6%9f%a5%e8%a9%a2%e9%ab%98%e6%95%88%e5%ad%98%e5%8f%96%e6%bc%a2%e5%ad%97","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/98130\/","title":{"rendered":"Redis \u67e5\u8a62\u9ad8\u6548\u5b58\u53d6\u6f22\u5b57"},"content":{"rendered":"<h1 id=\"redis-%e6%9f%a5%e8%a9%a2%e9%ab%98%e6%95%88%e5%ad%98%e5%8f%96%e6%bc%a2%e5%ad%97-htQVWroGqk\">Redis \u67e5\u8a62\u9ad8\u6548\u5b58\u53d6\u6f22\u5b57<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u5feb\u901f\u4e14\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\u5c0d\u65bc\u61c9\u7528\u7a0b\u5f0f\u7684\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002\u7279\u5225\u662f\u5728\u8655\u7406\u6f22\u5b57\u7b49\u591a\u5b57\u7bc0\u5b57\u7b26\u6642\uff0cRedis \u7684\u67e5\u8a62\u6548\u7387\u66f4\u662f\u986f\u5f97\u5c24\u70ba\u91cd\u8981\u3002<\/p>\n<h2 id=\"redis-%e7%b0%a1%e4%bb%8b-htQVWroGqk\">Redis \u7c21\u4ecb<\/h2>\n<p>Redis\uff08REmote DIctionary Server\uff09\u662f\u4e00\u7a2e\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\u7b49\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u6027\u80fd\uff0cRedis \u5e38\u88ab\u7528\u4f5c\u6578\u64da\u5eab\u3001\u7de9\u5b58\u548c\u6d88\u606f\u4ee3\u7406\u3002<\/p>\n<h2 id=\"%e6%bc%a2%e5%ad%97%e7%9a%84%e5%ad%98%e5%84%b2%e8%88%87%e6%9f%a5%e8%a9%a2-htQVWroGqk\">\u6f22\u5b57\u7684\u5b58\u5132\u8207\u67e5\u8a62<\/h2>\n<p>\u6f22\u5b57\u7684\u5b58\u5132\u548c\u67e5\u8a62\u5728\u6280\u8853\u4e0a\u5177\u6709\u4e00\u5b9a\u7684\u6311\u6230\u6027\uff0c\u4e3b\u8981\u662f\u56e0\u70ba\u6f22\u5b57\u901a\u5e38\u662f\u591a\u5b57\u7bc0\u5b57\u7b26\u3002\u9019\u610f\u5473\u8457\u5728\u5b58\u5132\u548c\u6aa2\u7d22\u6642\u9700\u8981\u8003\u616e\u5b57\u7b26\u7de8\u78bc\u7684\u554f\u984c\u3002Redis \u652f\u6301 UTF-8 \u7de8\u78bc\uff0c\u9019\u4f7f\u5f97\u5b83\u80fd\u5920\u6709\u6548\u5730\u8655\u7406\u6f22\u5b57\u3002<\/p>\n<h3 id=\"%e5%ad%97%e7%ac%a6%e7%b7%a8%e7%a2%bc-htQVWroGqk\">\u5b57\u7b26\u7de8\u78bc<\/h3>\n<p>\u5728\u4f7f\u7528 Redis \u5b58\u5132\u6f22\u5b57\u6642\uff0c\u9996\u5148\u9700\u8981\u78ba\u4fdd\u6578\u64da\u4ee5 UTF-8 \u7de8\u78bc\u9032\u884c\u5b58\u5132\u3002\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u56e0\u7de8\u78bc\u4e0d\u4e00\u81f4\u800c\u5c0e\u81f4\u7684\u6578\u64da\u932f\u8aa4\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5c07\u6f22\u5b57\u5b58\u5132\u5230 Redis \u4e2d\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230 Redis\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u5b58\u5132\u6f22\u5b57\nr.set('greeting', '\u4f60\u597d')\n<\/code><\/pre>\n<h3 id=\"%e6%9f%a5%e8%a9%a2%e6%bc%a2%e5%ad%97-htQVWroGqk\">\u67e5\u8a62\u6f22\u5b57<\/h3>\n<p>\u67e5\u8a62\u6f22\u5b57\u7684\u904e\u7a0b\u540c\u6a23\u7c21\u55ae\u3002\u4f7f\u7528 Redis \u7684 GET \u547d\u4ee4\u53ef\u4ee5\u8f15\u9b06\u6aa2\u7d22\u5b58\u5132\u7684\u6f22\u5b57\uff1a<\/p>\n<pre><code># \u67e5\u8a62\u6f22\u5b57\ngreeting = r.get('greeting')\nprint(greeting.decode('utf-8'))  # \u8f38\u51fa\uff1a\u4f60\u597d\n<\/code><\/pre>\n<h2 id=\"%e9%ab%98%e6%95%88%e6%9f%a5%e8%a9%a2%e7%9a%84%e6%8a%80%e5%b7%a7-htQVWroGqk\">\u9ad8\u6548\u67e5\u8a62\u7684\u6280\u5de7<\/h2>\n<p>\u70ba\u4e86\u63d0\u9ad8\u67e5\u8a62\u6548\u7387\uff0c\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u500b\u6280\u5de7\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528\u54c8\u5e0c\u8868\uff1a<\/strong>\u5982\u679c\u9700\u8981\u5b58\u5132\u5927\u91cf\u7684\u6f22\u5b57\u53ca\u5176\u76f8\u95dc\u4fe1\u606f\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528 Redis \u7684\u54c8\u5e0c\u8868\u3002\u9019\u6a23\u53ef\u4ee5\u5c07\u591a\u500b\u5b57\u6bb5\u5b58\u5132\u5728\u540c\u4e00\u500b\u9375\u4e0b\uff0c\u6e1b\u5c11\u67e5\u8a62\u6b21\u6578\u3002<\/li>\n<li><strong>\u4f7f\u7528\u96c6\u5408\uff1a<\/strong>\u5982\u679c\u9700\u8981\u9032\u884c\u53bb\u91cd\u64cd\u4f5c\uff0c\u53ef\u4ee5\u4f7f\u7528 Redis \u7684\u96c6\u5408\u4f86\u5b58\u5132\u6f22\u5b57\uff0c\u9019\u6a23\u53ef\u4ee5\u81ea\u52d5\u53bb\u9664\u91cd\u8907\u7684\u6578\u64da\u3002<\/li>\n<li><strong>\u4f7f\u7528\u7ba1\u9053\u6280\u8853\uff1a<\/strong>\u5728\u9700\u8981\u9032\u884c\u591a\u6b21\u67e5\u8a62\u6642\uff0c\u53ef\u4ee5\u4f7f\u7528 Redis \u7684\u7ba1\u9053\u6280\u8853\u4f86\u6279\u91cf\u57f7\u884c\u547d\u4ee4\uff0c\u5f9e\u800c\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%af%a6%e9%9a%9b%e6%87%89%e7%94%a8%e6%a1%88%e4%be%8b-htQVWroGqk\">\u5be6\u969b\u61c9\u7528\u6848\u4f8b<\/h2>\n<p>\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0c\u8a31\u591a\u7db2\u7ad9\u548c\u61c9\u7528\u7a0b\u5f0f\u90fd\u5229\u7528 Redis \u4f86\u52a0\u901f\u6f22\u5b57\u7684\u67e5\u8a62\u3002\u4f8b\u5982\uff0c\u4e00\u4e9b\u793e\u4ea4\u5a92\u9ad4\u5e73\u53f0\u4f7f\u7528 Redis \u4f86\u5b58\u5132\u7528\u6236\u7684\u6d88\u606f\u548c\u8a55\u8ad6\uff0c\u9019\u4e9b\u6d88\u606f\u548c\u8a55\u8ad6\u4e2d\u5305\u542b\u5927\u91cf\u7684\u6f22\u5b57\u3002\u901a\u904e Redis \u7684\u9ad8\u6548\u67e5\u8a62\uff0c\u9019\u4e9b\u5e73\u53f0\u80fd\u5920\u5feb\u901f\u97ff\u61c9\u7528\u6236\u7684\u8acb\u6c42\uff0c\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-htQVWroGqk\">\u7d50\u8ad6<\/h2>\n<p>Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u5c0d\u65bc\u8655\u7406\u6f22\u5b57\u7b49\u591a\u5b57\u7bc0\u5b57\u7b26\u5177\u6709\u986f\u8457\u7684\u512a\u52e2\u3002\u901a\u904e\u5408\u7406\u7684\u5b58\u5132\u548c\u67e5\u8a62\u7b56\u7565\uff0c\u53ef\u4ee5\u5927\u5e45\u63d0\u5347\u6578\u64da\u7684\u5b58\u53d6\u6548\u7387\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u6578\u64da\u8655\u7406\u7684\u61c9\u7528\u4f86\u8aaa\uff0cRedis \u662f\u4e00\u500b\u503c\u5f97\u8003\u616e\u7684\u9078\u64c7\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/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>\u63a2\u7d22\u5982\u4f55\u5229\u7528 Redis \u63d0\u5347\u6f22\u5b57\u67e5\u8a62\u7684\u9ad8\u6548\u5b58\u53d6\uff0c\u512a\u5316\u6578\u64da\u8655\u7406\u8207\u5b58\u5132\u6027\u80fd\uff0c\u5be6\u73fe\u5feb\u901f\u97ff\u61c9\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-98130","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98130","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=98130"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98130\/revisions"}],"predecessor-version":[{"id":98131,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98130\/revisions\/98131"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=98130"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=98130"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=98130"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}