{"id":194311,"date":"2024-11-13T05:36:18","date_gmt":"2024-11-12T21:36:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/194311\/"},"modified":"2024-11-13T05:36:19","modified_gmt":"2024-11-12T21:36:19","slug":"%e7%95%b0%e5%b8%b8%e8%a7%a3%e6%b1%baredis%e8%bd%89%e6%8f%9b%e5%a4%b1%e6%95%97%e7%9a%84%e7%95%b0%e5%b8%b8%e6%96%b9%e6%b3%95%ef%bc%88redis%e8%bd%89%e6%8f%9b%e7%84%a1%e6%95%88%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/194311\/","title":{"rendered":"\u7570\u5e38\u89e3\u6c7aRedis\u8f49\u63db\u5931\u6557\u7684\u7570\u5e38\u65b9\u6cd5\uff08redis\u8f49\u63db\u7121\u6548\uff09"},"content":{"rendered":"<h1 id=\"%e7%95%b0%e5%b8%b8%e8%a7%a3%e6%b1%baredis%e8%bd%89%e6%8f%9b%e5%a4%b1%e6%95%97%e7%9a%84%e7%95%b0%e5%b8%b8%e6%96%b9%e6%b3%95%ef%bc%88redis%e8%bd%89%e6%8f%9b%e7%84%a1%e6%95%88%ef%bc%89-wsawMmsOBF\">\u7570\u5e38\u89e3\u6c7aRedis\u8f49\u63db\u5931\u6557\u7684\u7570\u5e38\u65b9\u6cd5\uff08redis\u8f49\u63db\u7121\u6548\uff09<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u80fd\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\u7136\u800c\uff0c\u5728\u4f7f\u7528Redis\u9032\u884c\u6578\u64da\u8f49\u63db\u6642\uff0c\u958b\u767c\u8005\u53ef\u80fd\u6703\u9047\u5230\u8f49\u63db\u5931\u6557\u7684\u7570\u5e38\u60c5\u6cc1\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u9019\u4e9b\u7570\u5e38\u7684\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6cd5\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u6709\u6548\u5730\u4f7f\u7528Redis\u3002<\/p>\n<h2 id=\"redis%e8%bd%89%e6%8f%9b%e5%a4%b1%e6%95%97%e7%9a%84%e5%b8%b8%e8%a6%8b%e5%8e%9f%e5%9b%a0-wsawMmsOBF\">Redis\u8f49\u63db\u5931\u6557\u7684\u5e38\u898b\u539f\u56e0<\/h2>\n<p>\u5728\u9032\u884c\u6578\u64da\u8f49\u63db\u6642\uff0c\u53ef\u80fd\u6703\u51fa\u73fe\u591a\u7a2e\u7570\u5e38\u60c5\u6cc1\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u985e\u578b\u4e0d\u5339\u914d\uff1a<\/strong>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u985e\u578b\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u3002\u5982\u679c\u5728\u8f49\u63db\u904e\u7a0b\u4e2d\uff0c\u6578\u64da\u985e\u578b\u4e0d\u7b26\u5408\u9810\u671f\uff0c\u5c07\u5c0e\u81f4\u8f49\u63db\u5931\u6557\u3002<\/li>\n<li><strong>\u9375\u4e0d\u5b58\u5728\uff1a<\/strong>\u7576\u5617\u8a66\u5f9eRedis\u4e2d\u7372\u53d6\u4e00\u500b\u4e0d\u5b58\u5728\u7684\u9375\u6642\uff0c\u8f49\u63db\u64cd\u4f5c\u5c07\u7121\u6cd5\u5b8c\u6210\u3002<\/li>\n<li><strong>\u5e8f\u5217\u5316\u554f\u984c\uff1a<\/strong>\u5728\u5c07\u6578\u64da\u5f9e\u4e00\u7a2e\u683c\u5f0f\u8f49\u63db\u70ba\u53e6\u4e00\u7a2e\u683c\u5f0f\u6642\uff0c\u5e8f\u5217\u5316\u548c\u53cd\u5e8f\u5217\u5316\u904e\u7a0b\u4e2d\u7684\u932f\u8aa4\u4e5f\u6703\u5c0e\u81f4\u8f49\u63db\u5931\u6557\u3002<\/li>\n<li><strong>\u5167\u5b58\u4e0d\u8db3\uff1a<\/strong>Redis\u7684\u904b\u884c\u4f9d\u8cf4\u65bc\u53ef\u7528\u5167\u5b58\uff0c\u5982\u679c\u5167\u5b58\u4e0d\u8db3\uff0c\u5c07\u7121\u6cd5\u5b8c\u6210\u6578\u64da\u8f49\u63db\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%95%b0%e5%b8%b8%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%b3%95-wsawMmsOBF\">\u7570\u5e38\u89e3\u6c7a\u65b9\u6cd5<\/h2>\n<p>\u91dd\u5c0d\u4e0a\u8ff0\u554f\u984c\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u65b9\u6cd5\u4f86\u89e3\u6c7aRedis\u8f49\u63db\u5931\u6557\u7684\u7570\u5e38\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b-wsawMmsOBF\">1. \u6aa2\u67e5\u6578\u64da\u985e\u578b<\/h3>\n<p>\u5728\u9032\u884c\u6578\u64da\u8f49\u63db\u4e4b\u524d\uff0c\u9996\u5148\u8981\u78ba\u8a8d\u6578\u64da\u7684\u985e\u578b\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u9375\u7684\u6578\u64da\u985e\u578b\uff1a<\/p>\n<pre><code>TYPE key_name<\/code><\/pre>\n<p>\u6839\u64da\u8fd4\u56de\u7684\u6578\u64da\u985e\u578b\uff0c\u78ba\u4fdd\u8f49\u63db\u64cd\u4f5c\u7684\u6b63\u78ba\u6027\u3002\u4f8b\u5982\uff0c\u5982\u679c\u8981\u5c07\u5b57\u7b26\u4e32\u8f49\u63db\u70ba\u54c8\u5e0c\uff0c\u5247\u9700\u8981\u5148\u5c07\u5b57\u7b26\u4e32\u89e3\u6790\u70ba\u54c8\u5e0c\u683c\u5f0f\u3002<\/p>\n<h3 id=\"2-%e7%a2%ba%e8%aa%8d%e9%8d%b5%e7%9a%84%e5%ad%98%e5%9c%a8%e6%80%a7-wsawMmsOBF\">2. \u78ba\u8a8d\u9375\u7684\u5b58\u5728\u6027<\/h3>\n<p>\u5728\u9032\u884c\u8f49\u63db\u4e4b\u524d\uff0c\u61c9\u8a72\u78ba\u8a8d\u6240\u9700\u7684\u9375\u662f\u5426\u5b58\u5728\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u9375\u7684\u5b58\u5728\u6027\uff1a<\/p>\n<pre><code>EXISTS key_name<\/code><\/pre>\n<p>\u5982\u679c\u9375\u4e0d\u5b58\u5728\uff0c\u5247\u9700\u8981\u5148\u5275\u5efa\u8a72\u9375\u6216\u8655\u7406\u4e0d\u5b58\u5728\u7684\u60c5\u6cc1\u3002<\/p>\n<h3 id=\"3-%e8%99%95%e7%90%86%e5%ba%8f%e5%88%97%e5%8c%96%e5%95%8f%e9%a1%8c-wsawMmsOBF\">3. \u8655\u7406\u5e8f\u5217\u5316\u554f\u984c<\/h3>\n<p>\u5728\u9032\u884c\u6578\u64da\u8f49\u63db\u6642\uff0c\u5e8f\u5217\u5316\u548c\u53cd\u5e8f\u5217\u5316\u662f\u95dc\u9375\u6b65\u9a5f\u3002\u78ba\u4fdd\u4f7f\u7528\u6b63\u78ba\u7684\u5e8f\u5217\u5316\u683c\u5f0f\uff0c\u4f8b\u5982JSON\u6216MessagePack\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528JSON\u9032\u884c\u5e8f\u5217\u5316\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>SET key_name JSON.stringify(data)<\/code><\/pre>\n<p>\u5728\u8b80\u53d6\u6578\u64da\u6642\uff0c\u5247\u9700\u8981\u9032\u884c\u53cd\u5e8f\u5217\u5316\uff1a<\/p>\n<pre><code>let data = JSON.parse(GET key_name)<\/code><\/pre>\n<\/p>\n<h3 id=\"4-%e7%9b%a3%e6%8e%a7%e5%85%a7%e5%ad%98%e4%bd%bf%e7%94%a8%e6%83%85%e6%b3%81-wsawMmsOBF\">4. \u76e3\u63a7\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1<\/h3>\n<p>\u5b9a\u671f\u6aa2\u67e5Redis\u7684\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\uff0c\u78ba\u4fdd\u6709\u8db3\u5920\u7684\u5167\u5b58\u4f86\u652f\u6301\u6578\u64da\u8f49\u63db\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\uff1a<\/p>\n<pre><code>INFO memory<\/code><\/pre>\n<p>\u5982\u679c\u5167\u5b58\u4e0d\u8db3\uff0c\u53ef\u4ee5\u8003\u616e\u64f4\u5c55Redis\u7684\u5167\u5b58\u6216\u6e05\u7406\u4e0d\u5fc5\u8981\u7684\u6578\u64da\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-wsawMmsOBF\">\u7e3d\u7d50<\/h2>\n<p>\u5728\u4f7f\u7528Redis\u9032\u884c\u6578\u64da\u8f49\u63db\u6642\uff0c\u958b\u767c\u8005\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u7570\u5e38\u60c5\u6cc1\u3002\u901a\u904e\u6aa2\u67e5\u6578\u64da\u985e\u578b\u3001\u78ba\u8a8d\u9375\u7684\u5b58\u5728\u6027\u3001\u8655\u7406\u5e8f\u5217\u5316\u554f\u984c\u4ee5\u53ca\u76e3\u63a7\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\uff0c\u53ef\u4ee5\u6709\u6548\u89e3\u6c7a\u9019\u4e9b\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u80fd\u548c\u7a69\u5b9a\u6027\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u81f3\u95dc\u91cd\u8981\u3002Server.HK \u63d0\u4f9b\u591a\u7a2e <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\uff0c\u5e6b\u52a9\u7528\u6236\u8f15\u9b06\u7ba1\u7406\u548c\u512a\u5316\u5176Redis\u5be6\u4f8b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u7570\u5e38\u89e3\u6c7aRedis\u8f49\u63db\u5931\u6557\u7684\u6709\u6548\u65b9\u6cd5\uff0c\u5e6b\u52a9\u60a8\u5feb\u901f\u6392\u67e5\u548c\u4fee\u5fa9redis\u8f49\u63db\u7121\u6548\u7684\u554f\u984c\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-194311","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/194311","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=194311"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/194311\/revisions"}],"predecessor-version":[{"id":194312,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/194311\/revisions\/194312"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=194311"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=194311"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=194311"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}