{"id":119773,"date":"2024-10-24T23:49:33","date_gmt":"2024-10-24T15:49:33","guid":{"rendered":"https:\/\/server.hk\/cnblog\/119773\/"},"modified":"2024-10-24T23:49:33","modified_gmt":"2024-10-24T15:49:33","slug":"redis-%e5%bf%ab%e5%8f%96%e6%96%87%e4%bb%b6%e7%9a%84%e8%a6%8f%e6%a8%a1%e6%8b%93%e5%b1%95","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/119773\/","title":{"rendered":"Redis \u5feb\u53d6\u6587\u4ef6\u7684\u898f\u6a21\u62d3\u5c55"},"content":{"rendered":"<h1 id=\"redis-%e5%bf%ab%e5%8f%96%e6%96%87%e4%bb%b6%e7%9a%84%e8%a6%8f%e6%a8%a1%e6%8b%93%e5%b1%95-zOMVuRVNcF\">Redis \u5feb\u53d6\u6587\u4ef6\u7684\u898f\u6a21\u62d3\u5c55<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u97ff\u61c9\u901f\u5ea6\u5c0d\u65bc\u7528\u6236\u9ad4\u9a57\u81f3\u95dc\u91cd\u8981\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5feb\u53d6\u548c\u6578\u64da\u5b58\u5132\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528 Redis \u9032\u884c\u5feb\u53d6\u6587\u4ef6\u7684\u898f\u6a21\u62d3\u5c55\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u6700\u4f73\u5be6\u8e10\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-zOMVuRVNcF\">Redis \u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis \u662f\u4e00\u500b\u958b\u6e90\u7684\u9375\u503c\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\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0cRedis \u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u5feb\u53d6\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u5206\u6790\u7b49\u5834\u666f\u3002<\/p>\n<h2 id=\"%e5%bf%ab%e5%8f%96%e7%9a%84%e5%bf%85%e8%a6%81%e6%80%a7-zOMVuRVNcF\">\u5feb\u53d6\u7684\u5fc5\u8981\u6027<\/h2>\n<p>\u5728\u8a31\u591a\u61c9\u7528\u4e2d\uff0c\u6578\u64da\u5eab\u67e5\u8a62\u7684\u5ef6\u9072\u53ef\u80fd\u6703\u5f71\u97ff\u6574\u9ad4\u6027\u80fd\u3002\u5feb\u53d6\u6280\u8853\u53ef\u4ee5\u5c07\u983b\u7e41\u8a2a\u554f\u7684\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u5f9e\u800c\u6e1b\u5c11\u5c0d\u6578\u64da\u5eab\u7684\u8acb\u6c42\uff0c\u63d0\u9ad8\u97ff\u61c9\u901f\u5ea6\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u5feb\u53d6\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u6709\u6548\u5730\u6e1b\u5c11\u5ef6\u9072\u4e26\u63d0\u9ad8\u61c9\u7528\u7a0b\u5e8f\u7684\u53ef\u64f4\u5c55\u6027\u3002<\/p>\n<h2 id=\"redis-%e5%bf%ab%e5%8f%96%e6%96%87%e4%bb%b6%e7%9a%84%e6%9e%b6%e6%a7%8b-zOMVuRVNcF\">Redis \u5feb\u53d6\u6587\u4ef6\u7684\u67b6\u69cb<\/h2>\n<p>\u5728\u8a2d\u8a08 Redis \u5feb\u53d6\u7cfb\u7d71\u6642\uff0c\u901a\u5e38\u9700\u8981\u8003\u616e\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u6a21\u578b\uff1a<\/strong>\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u4f86\u5b58\u5132\u5feb\u53d6\u6578\u64da\u3002\u4f8b\u5982\uff0c\u4f7f\u7528\u54c8\u5e0c\u4f86\u5b58\u5132\u7528\u6236\u4fe1\u606f\uff0c\u4f7f\u7528\u5217\u8868\u4f86\u5b58\u5132\u6700\u8fd1\u8a2a\u554f\u7684\u9805\u76ee\u3002<\/li>\n<li><strong>\u904e\u671f\u7b56\u7565\uff1a<\/strong>\u8a2d\u7f6e\u5feb\u53d6\u6578\u64da\u7684\u904e\u671f\u6642\u9593\uff0c\u4ee5\u9632\u6b62\u904e\u671f\u6578\u64da\u4f54\u7528\u5167\u5b58\u3002\u53ef\u4ee5\u4f7f\u7528 Redis \u7684 TTL\uff08Time To Live\uff09\u529f\u80fd\u4f86\u5be6\u73fe\u3002<\/li>\n<li><strong>\u4e00\u81f4\u6027\uff1a<\/strong>\u78ba\u4fdd\u5feb\u53d6\u6578\u64da\u8207\u539f\u59cb\u6578\u64da\u7684\u4e00\u81f4\u6027\u3002\u53ef\u4ee5\u901a\u904e\u5728\u6578\u64da\u66f4\u65b0\u6642\u540c\u6b65\u66f4\u65b0\u5feb\u53d6\u4f86\u5be6\u73fe\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%af%a6%e7%8f%be-redis-%e5%bf%ab%e5%8f%96%e7%9a%84%e7%a4%ba%e4%be%8b-zOMVuRVNcF\">\u5be6\u73fe Redis \u5feb\u53d6\u7684\u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528 Redis \u9032\u884c\u5feb\u53d6\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230 Redis\nclient = redis.StrictRedis(host='localhost', port=6379, db=0)\n\n# \u8a2d\u7f6e\u5feb\u53d6\u6578\u64da\nclient.set('user:1000', '{\"name\": \"Alice\", \"age\": 30}', ex=3600)  # \u8a2d\u7f6e\u4e00\u5c0f\u6642\u904e\u671f\n\n# \u7372\u53d6\u5feb\u53d6\u6578\u64da\nuser_data = client.get('user:1000')\nif user_data:\n    print(\"\u5feb\u53d6\u6578\u64da:\", user_data.decode('utf-8'))\nelse:\n    print(\"\u5feb\u53d6\u6578\u64da\u5df2\u904e\u671f\u6216\u4e0d\u5b58\u5728\")\n<\/code><\/pre>\n<h2 id=\"%e6%93%b4%e5%b1%95-redis-%e5%bf%ab%e5%8f%96%e7%9a%84%e7%ad%96%e7%95%a5-zOMVuRVNcF\">\u64f4\u5c55 Redis \u5feb\u53d6\u7684\u7b56\u7565<\/h2>\n<p>\u96a8\u8457\u61c9\u7528\u7a0b\u5e8f\u7684\u589e\u9577\uff0c\u5feb\u53d6\u7cfb\u7d71\u4e5f\u9700\u8981\u64f4\u5c55\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u64f4\u5c55 Redis \u5feb\u53d6\u7684\u7b56\u7565\uff1a<\/p>\n<ul>\n<li><strong>\u5206\u7247\uff1a<\/strong>\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b Redis \u5be6\u4f8b\u4e2d\uff0c\u4ee5\u63d0\u9ad8\u6027\u80fd\u548c\u53ef\u7528\u6027\u3002<\/li>\n<li><strong>\u96c6\u7fa4\u6a21\u5f0f\uff1a<\/strong>\u4f7f\u7528 Redis \u96c6\u7fa4\u4f86\u81ea\u52d5\u7ba1\u7406\u6578\u64da\u5206\u7247\u548c\u6545\u969c\u8f49\u79fb\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\uff1a<\/strong>\u914d\u7f6e Redis \u7684\u6301\u4e45\u5316\u9078\u9805\uff0c\u4ee5\u9632\u6b62\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-zOMVuRVNcF\">\u7d50\u8ad6<\/h2>\n<p>Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5feb\u53d6\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u986f\u8457\u63d0\u9ad8\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u3002\u901a\u904e\u5408\u7406\u7684\u6578\u64da\u6a21\u578b\u3001\u904e\u671f\u7b56\u7565\u548c\u64f4\u5c55\u7b56\u7565\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5145\u5206\u5229\u7528 Redis \u7684\u512a\u52e2\uff0c\u5be6\u73fe\u9ad8\u6548\u7684\u5feb\u53d6\u7cfb\u7d71\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\u7d22Redis\u5feb\u53d6\u6587\u4ef6\u7684\u898f\u6a21\u62d3\u5c55\uff0c\u63d0\u5347\u6027\u80fd\u8207\u6548\u7387\uff0c\u5be6\u73fe\u9ad8\u6548\u80fd\u6578\u64da\u5b58\u53d6\u8207\u7ba1\u7406\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-119773","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/119773","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=119773"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/119773\/revisions"}],"predecessor-version":[{"id":119774,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/119773\/revisions\/119774"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=119773"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=119773"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=119773"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}