{"id":99152,"date":"2024-10-21T08:34:16","date_gmt":"2024-10-21T00:34:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/99152\/"},"modified":"2024-10-21T08:34:16","modified_gmt":"2024-10-21T00:34:16","slug":"redis-%e8%a8%aa%e5%95%8f%e6%b5%81%e7%a8%8b%e5%8f%8a%e5%85%b6%e5%8e%9f%e7%90%86%e8%a7%a3%e6%9e%90","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/99152\/","title":{"rendered":"Redis \u8a2a\u554f\u6d41\u7a0b\u53ca\u5176\u539f\u7406\u89e3\u6790"},"content":{"rendered":"<h1 id=\"redis-%e8%a8%aa%e5%95%8f%e6%b5%81%e7%a8%8b%e5%8f%8a%e5%85%b6%e5%8e%9f%e7%90%86%e8%a7%a3%e6%9e%90-cKLrurCqJf\">Redis \u8a2a\u554f\u6d41\u7a0b\u53ca\u5176\u539f\u7406\u89e3\u6790<\/h1>\n<p>Redis \u662f\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u6578\u64da\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002\u5176\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\u4f7f\u5176\u6210\u70ba\u8a31\u591a\u958b\u767c\u8005\u7684\u9996\u9078\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e Redis \u7684\u8a2a\u554f\u6d41\u7a0b\u53ca\u5176\u80cc\u5f8c\u7684\u539f\u7406\uff0c\u5e6b\u52a9\u8b80\u8005\u66f4\u597d\u5730\u7406\u89e3\u9019\u4e00\u6280\u8853\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%9e%b6%e6%a7%8b-cKLrurCqJf\">Redis \u7684\u57fa\u672c\u67b6\u69cb<\/h2>\n<p>Redis \u662f\u4e00\u500b\u57fa\u65bc\u5167\u5b58\u7684\u6578\u64da\u5eab\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\u5176\u67b6\u69cb\u4e3b\u8981\u7531\u4ee5\u4e0b\u5e7e\u500b\u90e8\u5206\u7d44\u6210\uff1a<\/p>\n<ul>\n<li><strong>\u5ba2\u6236\u7aef\uff1a<\/strong>\u7528\u6236\u901a\u904e\u5ba2\u6236\u7aef\u767c\u9001\u8acb\u6c42\uff0c\u9019\u4e9b\u8acb\u6c42\u53ef\u4ee5\u662f\u8b80\u53d6\u6216\u5beb\u5165\u6578\u64da\u3002<\/li>\n<li><strong>\u670d\u52d9\u5668\uff1a<\/strong>Redis \u670d\u52d9\u5668\u8ca0\u8cac\u8655\u7406\u5ba2\u6236\u7aef\u7684\u8acb\u6c42\uff0c\u4e26\u8fd4\u56de\u76f8\u61c9\u7684\u7d50\u679c\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\uff1a<\/strong>Redis \u63d0\u4f9b RDB \u548c AOF \u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u56e0\u70ba\u670d\u52d9\u5668\u91cd\u555f\u800c\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"redis-%e8%a8%aa%e5%95%8f%e6%b5%81%e7%a8%8b-cKLrurCqJf\">Redis \u8a2a\u554f\u6d41\u7a0b<\/h2>\n<p>Redis \u7684\u8a2a\u554f\u6d41\u7a0b\u53ef\u4ee5\u5206\u70ba\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e5%ae%a2%e6%88%b6%e7%ab%af%e9%80%a3%e6%8e%a5-cKLrurCqJf\">1. \u5ba2\u6236\u7aef\u9023\u63a5<\/h3>\n<p>\u5ba2\u6236\u7aef\u9996\u5148\u9700\u8981\u8207 Redis \u670d\u52d9\u5668\u5efa\u7acb\u9023\u63a5\u3002\u9019\u901a\u5e38\u662f\u901a\u904e TCP \u5354\u8b70\u9032\u884c\u7684\u3002\u5ba2\u6236\u7aef\u53ef\u4ee5\u4f7f\u7528\u591a\u7a2e\u7de8\u7a0b\u8a9e\u8a00\u7684 Redis \u5ba2\u6236\u7aef\u5eab\u4f86\u5be6\u73fe\u9023\u63a5\u3002\u4f8b\u5982\uff0c\u4f7f\u7528 Python \u7684 Redis \u5eab\uff1a<\/p>\n<pre><code>import redis\n\n# \u5efa\u7acb\u9023\u63a5\nclient = redis.StrictRedis(host='localhost', port=6379, db=0)<\/code><\/pre>\n<h3 id=\"2-%e7%99%bc%e9%80%81%e8%ab%8b%e6%b1%82-cKLrurCqJf\">2. \u767c\u9001\u8acb\u6c42<\/h3>\n<p>\u9023\u63a5\u5efa\u7acb\u5f8c\uff0c\u5ba2\u6236\u7aef\u53ef\u4ee5\u767c\u9001\u5404\u7a2e\u547d\u4ee4\u4f86\u64cd\u4f5c Redis\u3002\u9019\u4e9b\u547d\u4ee4\u5305\u62ec\u4f46\u4e0d\u9650\u65bc\uff1a<\/p>\n<ul>\n<li><code>SET key value<\/code>\uff1a\u8a2d\u7f6e\u9375\u503c\u5c0d\u3002<\/li>\n<li><code>GET key<\/code>\uff1a\u7372\u53d6\u6307\u5b9a\u9375\u7684\u503c\u3002<\/li>\n<li><code>DEL key<\/code>\uff1a\u522a\u9664\u6307\u5b9a\u9375\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u8a2d\u7f6e\u4e00\u500b\u9375\u503c\u5c0d\uff1a<\/p>\n<pre><code>client.set('name', 'Server.HK')<\/code><\/pre>\n<h3 id=\"3-%e6%9c%8d%e5%8b%99%e5%99%a8%e8%99%95%e7%90%86%e8%ab%8b%e6%b1%82-cKLrurCqJf\">3. \u670d\u52d9\u5668\u8655\u7406\u8acb\u6c42<\/h3>\n<p>\u7576 Redis \u670d\u52d9\u5668\u63a5\u6536\u5230\u8acb\u6c42\u5f8c\uff0c\u6703\u6839\u64da\u8acb\u6c42\u7684\u547d\u4ee4\u9032\u884c\u76f8\u61c9\u7684\u8655\u7406\u3002Redis \u4f7f\u7528\u55ae\u7dda\u7a0b\u6a21\u578b\u4f86\u8655\u7406\u8acb\u6c42\uff0c\u9019\u610f\u5473\u8457\u6240\u6709\u7684\u8acb\u6c42\u90fd\u662f\u5728\u540c\u4e00\u500b\u7dda\u7a0b\u4e2d\u4f9d\u6b21\u8655\u7406\u7684\u3002\u9019\u6a23\u7684\u8a2d\u8a08\u4f7f\u5f97 Redis \u80fd\u5920\u907f\u514d\u591a\u7dda\u7a0b\u5e36\u4f86\u7684\u4e0a\u4e0b\u6587\u5207\u63db\u958b\u92b7\uff0c\u5f9e\u800c\u63d0\u9ad8\u6027\u80fd\u3002<\/p>\n<h3 id=\"4-%e8%bf%94%e5%9b%9e%e7%b5%90%e6%9e%9c-cKLrurCqJf\">4. \u8fd4\u56de\u7d50\u679c<\/h3>\n<p>\u8655\u7406\u5b8c\u8acb\u6c42\u5f8c\uff0cRedis \u6703\u5c07\u7d50\u679c\u8fd4\u56de\u7d66\u5ba2\u6236\u7aef\u3002\u5ba2\u6236\u7aef\u53ef\u4ee5\u6839\u64da\u8fd4\u56de\u7684\u7d50\u679c\u9032\u884c\u5f8c\u7e8c\u64cd\u4f5c\u3002\u4f8b\u5982\uff0c\u7372\u53d6\u4e4b\u524d\u8a2d\u7f6e\u7684\u503c\uff1a<\/p>\n<pre><code>name = client.get('name')\nprint(name)  # \u8f38\u51fa\uff1ab'Server.HK'<\/code><\/pre>\n<h2 id=\"redis-%e7%9a%84%e5%8e%9f%e7%90%86%e8%a7%a3%e6%9e%90-cKLrurCqJf\">Redis \u7684\u539f\u7406\u89e3\u6790<\/h2>\n<p>Redis \u7684\u9ad8\u6027\u80fd\u4e3b\u8981\u5f97\u76ca\u65bc\u4ee5\u4e0b\u5e7e\u500b\u539f\u7406\uff1a<\/p>\n<ul>\n<li><strong>\u5167\u5b58\u5b58\u5132\uff1a<\/strong>Redis \u5c07\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u9019\u4f7f\u5f97\u8b80\u53d6\u548c\u5beb\u5165\u64cd\u4f5c\u7684\u901f\u5ea6\u975e\u5e38\u5feb\u3002<\/li>\n<li><strong>\u55ae\u7dda\u7a0b\u6a21\u578b\uff1a<\/strong>\u901a\u904e\u4f7f\u7528\u55ae\u7dda\u7a0b\u4f86\u8655\u7406\u8acb\u6c42\uff0cRedis \u907f\u514d\u4e86\u591a\u7dda\u7a0b\u5e36\u4f86\u7684\u8907\u96dc\u6027\u548c\u6027\u80fd\u640d\u5931\u3002<\/li>\n<li><strong>\u9ad8\u6548\u7684\u6578\u64da\u7d50\u69cb\uff1a<\/strong>Redis \u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u9019\u4f7f\u5f97\u5b83\u80fd\u5920\u9748\u6d3b\u5730\u61c9\u5c0d\u4e0d\u540c\u7684\u61c9\u7528\u5834\u666f\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u6a5f\u5236\uff1a<\/strong>Redis \u63d0\u4f9b RDB \u548c AOF \u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-cKLrurCqJf\">\u7e3d\u7d50<\/h2>\n<p>Redis \u7684\u8a2a\u554f\u6d41\u7a0b\u548c\u539f\u7406\u4f7f\u5176\u6210\u70ba\u4e00\u500b\u9ad8\u6548\u4e14\u9748\u6d3b\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u3002\u7121\u8ad6\u662f\u5728\u6578\u64da\u7de9\u5b58\u9084\u662f\u5be6\u6642\u6578\u64da\u8655\u7406\u65b9\u9762\uff0cRedis \u90fd\u5c55\u73fe\u4e86\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u89e3\u6790Redis\u8a2a\u554f\u6d41\u7a0b\u53ca\u5176\u539f\u7406\uff0c\u5e6b\u52a9\u60a8\u7406\u89e3\u6578\u64da\u5b58\u53d6\u7684\u9ad8\u6548\u6027\u8207\u6027\u80fd\u512a\u5316\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-99152","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99152","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=99152"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99152\/revisions"}],"predecessor-version":[{"id":99153,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99152\/revisions\/99153"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=99152"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=99152"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=99152"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}