{"id":184396,"date":"2024-11-10T12:52:18","date_gmt":"2024-11-10T04:52:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/184396\/"},"modified":"2024-11-10T12:52:19","modified_gmt":"2024-11-10T04:52:19","slug":"%e4%bd%bf%e7%94%a8redis%e7%8d%b2%e5%8f%96%e8%87%aa%e5%a2%9e%e4%b8%bb%e9%8d%b5%ef%bc%88redis%e7%8d%b2%e5%8f%96%e8%87%aa%e5%a2%9e%e4%b8%bb%e9%8d%b5%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/184396\/","title":{"rendered":"\u4f7f\u7528Redis\u7372\u53d6\u81ea\u589e\u4e3b\u9375\uff08redis\u7372\u53d6\u81ea\u589e\u4e3b\u9375\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8redis%e7%8d%b2%e5%8f%96%e8%87%aa%e5%a2%9e%e4%b8%bb%e9%8d%b5%ef%bc%88redis%e7%8d%b2%e5%8f%96%e8%87%aa%e5%a2%9e%e4%b8%bb%e9%8d%b5%ef%bc%89-MjPPtQFEPH\">\u4f7f\u7528Redis\u7372\u53d6\u81ea\u589e\u4e3b\u9375\uff08redis\u7372\u53d6\u81ea\u589e\u4e3b\u9375\uff09<\/h1>\n<p>\u5728\u73fe\u4ee3\u7684\u61c9\u7528\u7a0b\u5f0f\u958b\u767c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u8a2d\u8a08\u8207\u7ba1\u7406\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u81ea\u589e\u4e3b\u9375\u4f5c\u70ba\u6578\u64da\u5eab\u4e2d\u4e00\u500b\u5e38\u898b\u7684\u8a2d\u8a08\u6a21\u5f0f\uff0c\u80fd\u5920\u6709\u6548\u5730\u70ba\u6bcf\u4e00\u689d\u8a18\u9304\u5206\u914d\u552f\u4e00\u7684\u6a19\u8b58\u7b26\u3002\u50b3\u7d71\u4e0a\uff0c\u8a31\u591a\u958b\u767c\u8005\u6703\u4f9d\u8cf4\u65bc\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u7684\u81ea\u589e\u529f\u80fd\u4f86\u751f\u6210\u4e3b\u9375\u3002\u7136\u800c\uff0c\u96a8\u8457\u5206\u4f48\u5f0f\u7cfb\u7d71\u7684\u8208\u8d77\uff0c\u4f7f\u7528Redis\u4f86\u7372\u53d6\u81ea\u589e\u4e3b\u9375\u9010\u6f38\u6210\u70ba\u4e00\u7a2e\u6d41\u884c\u7684\u9078\u64c7\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528Redis\u4f86\u5be6\u73fe\u81ea\u589e\u4e3b\u9375\u7684\u751f\u6210\uff0c\u4e26\u5206\u6790\u5176\u512a\u7f3a\u9ede\u3002<\/p>\n<h2 id=\"redis%e7%b0%a1%e4%bb%8b-MjPPtQFEPH\">Redis\u7c21\u4ecb<\/h2>\n<p>Redis\u662f\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u5b58\u5132\u7b49\u5834\u666f\u3002\u5176\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\uff0c\u4e26\u4e14\u5177\u5099\u6301\u4e45\u5316\u529f\u80fd\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0cRedis\u6210\u70ba\u4e86\u8a31\u591a\u958b\u767c\u8005\u7684\u9996\u9078\u5de5\u5177\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8redis%e7%94%9f%e6%88%90%e8%87%aa%e5%a2%9e%e4%b8%bb%e9%8d%b5-MjPPtQFEPH\">\u4f7f\u7528Redis\u751f\u6210\u81ea\u589e\u4e3b\u9375<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u5167\u5efa\u7684\u547d\u4ee4\u4f86\u5be6\u73fe\u81ea\u589e\u4e3b\u9375\u7684\u529f\u80fd\u3002\u6700\u5e38\u7528\u7684\u547d\u4ee4\u662f<code>INCR<\/code>\uff0c\u5b83\u53ef\u4ee5\u5c0d\u6307\u5b9a\u7684\u9375\u9032\u884c\u81ea\u589e\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528Redis\u751f\u6210\u81ea\u589e\u4e3b\u9375\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<pre><code>1. \u9023\u63a5\u5230Redis\u670d\u52d9\u5668\n2. \u4f7f\u7528INCR\u547d\u4ee4\u751f\u6210\u81ea\u589e\u4e3b\u9375\n3. \u5c07\u751f\u6210\u7684\u4e3b\u9375\u7528\u65bc\u6578\u64da\u5eab\u64cd\u4f5c<\/code><\/pre>\n<h3 id=\"%e7%a4%ba%e4%be%8b%e4%bb%a3%e7%a2%bc-MjPPtQFEPH\">\u793a\u4f8b\u4ee3\u78bc<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u6bb5\u4f7f\u7528Python\u548cRedis\u7684\u793a\u4f8b\u4ee3\u78bc\uff0c\u5c55\u793a\u5982\u4f55\u751f\u6210\u81ea\u589e\u4e3b\u9375\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\u670d\u52d9\u5668\nr = redis.StrictRedis(host='localhost', port=6379, db=0)\n\n# \u7372\u53d6\u81ea\u589e\u4e3b\u9375\ndef get_next_id():\n    return r.incr('next_id')\n\n# \u4f7f\u7528\u81ea\u589e\u4e3b\u9375\nnew_id = get_next_id()\nprint(f'\u751f\u6210\u7684\u81ea\u589e\u4e3b\u9375\u70ba: {new_id}') <\/code><\/pre>\n<h2 id=\"redis%e8%87%aa%e5%a2%9e%e4%b8%bb%e9%8d%b5%e7%9a%84%e5%84%aa%e9%bb%9e-MjPPtQFEPH\">Redis\u81ea\u589e\u4e3b\u9375\u7684\u512a\u9ede<\/h2>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis\u7684\u5167\u5b58\u5b58\u5132\u7279\u6027\u4f7f\u5f97\u81ea\u589e\u64cd\u4f5c\u975e\u5e38\u5feb\u901f\uff0c\u9069\u5408\u9ad8\u4e26\u767c\u7684\u5834\u666f\u3002<\/li>\n<li><strong>\u5206\u4f48\u5f0f\u652f\u6301\uff1a<\/strong>\u5728\u5206\u4f48\u5f0f\u7cfb\u7d71\u4e2d\uff0c\u4f7f\u7528Redis\u53ef\u4ee5\u907f\u514d\u4e3b\u9375\u885d\u7a81\uff0c\u56e0\u70ba\u6bcf\u500b\u670d\u52d9\u90fd\u53ef\u4ee5\u7368\u7acb\u5730\u5f9eRedis\u4e2d\u7372\u53d6\u4e3b\u9375\u3002<\/li>\n<li><strong>\u7c21\u55ae\u6613\u7528\uff1a<\/strong>Redis\u7684API\u7c21\u55ae\u660e\u77ad\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u4e0a\u624b\u3002<\/li>\n<\/ul>\n<h2 id=\"redis%e8%87%aa%e5%a2%9e%e4%b8%bb%e9%8d%b5%e7%9a%84%e7%bc%ba%e9%bb%9e-MjPPtQFEPH\">Redis\u81ea\u589e\u4e3b\u9375\u7684\u7f3a\u9ede<\/h2>\n<ul>\n<li><strong>\u55ae\u9ede\u6545\u969c\uff1a<\/strong>\u5982\u679cRedis\u670d\u52d9\u5668\u51fa\u73fe\u6545\u969c\uff0c\u5c07\u7121\u6cd5\u7372\u53d6\u65b0\u7684\u4e3b\u9375\uff0c\u9019\u53ef\u80fd\u6703\u5f71\u97ff\u7cfb\u7d71\u7684\u53ef\u7528\u6027\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u554f\u984c\uff1a<\/strong>\u96d6\u7136Redis\u652f\u6301\u6301\u4e45\u5316\uff0c\u4f46\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u6578\u64da\u4e1f\u5931\u7684\u98a8\u96aa\u4ecd\u7136\u5b58\u5728\u3002<\/li>\n<li><strong>\u984d\u5916\u7684\u4f9d\u8cf4\uff1a<\/strong>\u4f7f\u7528Redis\u4f5c\u70ba\u4e3b\u9375\u751f\u6210\u5668\u6703\u589e\u52a0\u7cfb\u7d71\u7684\u8907\u96dc\u6027\uff0c\u958b\u767c\u8005\u9700\u8981\u7ba1\u7406\u984d\u5916\u7684\u670d\u52d9\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-MjPPtQFEPH\">\u7d50\u8ad6<\/h2>\n<p>\u4f7f\u7528Redis\u4f86\u7372\u53d6\u81ea\u589e\u4e3b\u9375\u662f\u4e00\u7a2e\u9ad8\u6548\u4e14\u9748\u6d3b\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u7279\u5225\u9069\u5408\u9700\u8981\u9ad8\u4e26\u767c\u548c\u5206\u4f48\u5f0f\u652f\u6301\u7684\u61c9\u7528\u5834\u666f\u3002\u7136\u800c\uff0c\u958b\u767c\u8005\u5728\u9078\u64c7\u9019\u7a2e\u65b9\u6848\u6642\uff0c\u4e5f\u9700\u8981\u8003\u616e\u5230\u6f5b\u5728\u7684\u55ae\u9ede\u6545\u969c\u548c\u6301\u4e45\u5316\u554f\u984c\u3002\u7e3d\u9ad4\u800c\u8a00\uff0cRedis\u63d0\u4f9b\u4e86\u4e00\u7a2e\u7c21\u55ae\u800c\u6709\u6548\u7684\u65b9\u5f0f\u4f86\u751f\u6210\u81ea\u589e\u4e3b\u9375\uff0c\u80fd\u5920\u6eff\u8db3\u73fe\u4ee3\u61c9\u7528\u7684\u9700\u6c42\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c\u60a8\u7684Redis\u670d\u52d9\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528Redis\u7372\u53d6\u81ea\u589e\u4e3b\u9375\uff0c\u7c21\u5316\u6578\u64da\u5eab\u64cd\u4f5c\uff0c\u63d0\u9ad8\u6027\u80fd\uff0c\u5be6\u73fe\u9ad8\u6548\u7684\u552f\u4e00\u6a19\u8b58\u751f\u6210\uff0c\u9069\u7528\u65bc\u5206\u4f48\u5f0f\u7cfb\u7d71\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-184396","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184396","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=184396"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184396\/revisions"}],"predecessor-version":[{"id":184397,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184396\/revisions\/184397"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=184396"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=184396"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=184396"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}