{"id":185126,"date":"2024-11-10T18:57:20","date_gmt":"2024-11-10T10:57:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/185126\/"},"modified":"2024-11-10T18:57:21","modified_gmt":"2024-11-10T10:57:21","slug":"%e4%bd%bf%e7%94%a8redis%e4%bf%ae%e6%94%b9%e6%9f%a5%e8%a9%a2%e5%91%bd%e4%bb%a4%e7%9a%84%e7%b0%a1%e5%96%ae%e6%8c%87%e5%8d%97%ef%bc%88redis%e6%9f%a5%e8%a9%a2%e4%bf%ae%e6%94%b9%e5%91%bd%e4%bb%a4%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/185126\/","title":{"rendered":"\u4f7f\u7528Redis\u4fee\u6539\u67e5\u8a62\u547d\u4ee4\u7684\u7c21\u55ae\u6307\u5357\uff08redis\u67e5\u8a62\u4fee\u6539\u547d\u4ee4\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8redis%e4%bf%ae%e6%94%b9%e6%9f%a5%e8%a9%a2%e5%91%bd%e4%bb%a4%e7%9a%84%e7%b0%a1%e5%96%ae%e6%8c%87%e5%8d%97%ef%bc%88redis%e6%9f%a5%e8%a9%a2%e4%bf%ae%e6%94%b9%e5%91%bd%e4%bb%a4%ef%bc%89-wGDLvtGLvI\">\u4f7f\u7528Redis\u4fee\u6539\u67e5\u8a62\u547d\u4ee4\u7684\u7c21\u55ae\u6307\u5357\uff08redis\u67e5\u8a62\u4fee\u6539\u547d\u4ee4\uff09<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\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\u7531\u65bc\u5176\u9ad8\u6548\u7684\u67e5\u8a62\u6027\u80fd\uff0cRedis\u5728\u8a31\u591a\u61c9\u7528\u4e2d\u6210\u70ba\u4e86\u9996\u9078\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528Redis\u4fee\u6539\u67e5\u8a62\u547d\u4ee4\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u5229\u7528\u9019\u4e00\u5f37\u5927\u7684\u5de5\u5177\u3002<\/p>\n<h2 id=\"redis%e6%9f%a5%e8%a9%a2%e5%91%bd%e4%bb%a4%e6%a6%82%e8%bf%b0-wGDLvtGLvI\">Redis\u67e5\u8a62\u547d\u4ee4\u6982\u8ff0<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u591a\u7a2e\u67e5\u8a62\u547d\u4ee4\uff0c\u9019\u4e9b\u547d\u4ee4\u53ef\u4ee5\u7528\u4f86\u64cd\u4f5c\u548c\u6aa2\u7d22\u6578\u64da\u3002\u5e38\u898b\u7684\u67e5\u8a62\u547d\u4ee4\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><code>GET<\/code>\uff1a\u7372\u53d6\u6307\u5b9a\u9375\u7684\u503c\u3002<\/li>\n<li><code>SET<\/code>\uff1a\u8a2d\u7f6e\u6307\u5b9a\u9375\u7684\u503c\u3002<\/li>\n<li><code>EXISTS<\/code>\uff1a\u6aa2\u67e5\u6307\u5b9a\u9375\u662f\u5426\u5b58\u5728\u3002<\/li>\n<li><code>DEL<\/code>\uff1a\u522a\u9664\u6307\u5b9a\u9375\u3002<\/li>\n<li><code>KEYS<\/code>\uff1a\u67e5\u8a62\u6240\u6709\u7b26\u5408\u6a21\u5f0f\u7684\u9375\u3002<\/li>\n<\/ul>\n<p>\u9019\u4e9b\u547d\u4ee4\u7684\u9748\u6d3b\u6027\u4f7f\u5f97Redis\u80fd\u5920\u9ad8\u6548\u5730\u8655\u7406\u5404\u7a2e\u67e5\u8a62\u9700\u6c42\u3002<\/p>\n<h2 id=\"%e4%bf%ae%e6%94%b9%e6%9f%a5%e8%a9%a2%e5%91%bd%e4%bb%a4%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%96%b9%e6%b3%95-wGDLvtGLvI\">\u4fee\u6539\u67e5\u8a62\u547d\u4ee4\u7684\u57fa\u672c\u65b9\u6cd5<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u4fee\u6539\u67e5\u8a62\u547d\u4ee4\u4e3b\u8981\u662f\u901a\u904e\u4f7f\u7528\u4e0d\u540c\u7684\u547d\u4ee4\u9078\u9805\u548c\u53c3\u6578\u4f86\u5be6\u73fe\u7684\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u4fee\u6539\u67e5\u8a62\u547d\u4ee4\u7684\u65b9\u6cd5\uff1a<\/p>\n<h3>1. \u4f7f\u7528<code>SET<\/code>\u547d\u4ee4\u66f4\u65b0\u503c<\/h3>\n<p>\u5982\u679c\u9700\u8981\u66f4\u65b0\u67d0\u500b\u9375\u7684\u503c\uff0c\u53ef\u4ee5\u4f7f\u7528<code>SET<\/code>\u547d\u4ee4\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>SET mykey \"Hello\"<\/code><\/pre>\n<p>\u9019\u5c07\u628a\u9375<code>mykey<\/code>\u7684\u503c\u8a2d\u7f6e\u70ba<code>\"Hello\"<\/code>\u3002\u5982\u679c<code>mykey<\/code>\u5df2\u7d93\u5b58\u5728\uff0c\u9019\u500b\u547d\u4ee4\u5c07\u6703\u8986\u84cb\u539f\u6709\u7684\u503c\u3002<\/p>\n<h3>2. \u4f7f\u7528<code>GET<\/code>\u547d\u4ee4\u7372\u53d6\u7576\u524d\u503c<\/h3>\n<p>\u5728\u4fee\u6539\u4e4b\u524d\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u5148\u7372\u53d6\u7576\u524d\u7684\u503c\u3002\u53ef\u4ee5\u4f7f\u7528<code>GET<\/code>\u547d\u4ee4\u4f86\u5be6\u73fe\uff1a<\/p>\n<pre><code>GET mykey<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de<code>mykey<\/code>\u7684\u7576\u524d\u503c\u3002<\/p>\n<h3>3. \u4f7f\u7528<code>EXPIRE<\/code>\u547d\u4ee4\u8a2d\u7f6e\u904e\u671f\u6642\u9593<\/h3>\n<p>\u5982\u679c\u5e0c\u671b\u5728\u8a2d\u7f6e\u503c\u7684\u540c\u6642\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff0c\u53ef\u4ee5\u4f7f\u7528<code>EXPIRE<\/code>\u547d\u4ee4\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>SET mykey \"Hello\"\nEXPIRE mykey 60<\/code><\/pre>\n<p>\u9019\u5c07\u4f7f<code>mykey<\/code>\u572860\u79d2\u5f8c\u81ea\u52d5\u904e\u671f\u3002<\/p>\n<h3>4. \u4f7f\u7528<code>INCR<\/code>\u548c<code>DECR<\/code>\u547d\u4ee4\u4fee\u6539\u6578\u503c<\/h3>\n<p>\u5982\u679c\u9700\u8981\u5c0d\u6578\u503c\u9032\u884c\u589e\u6e1b\u64cd\u4f5c\uff0c\u53ef\u4ee5\u4f7f\u7528<code>INCR<\/code>\u548c<code>DECR<\/code>\u547d\u4ee4\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>SET counter 10\nINCR counter<\/code><\/pre>\n<p>\u9019\u5c07\u628a<code>counter<\/code>\u7684\u503c\u589e\u52a01\uff0c\u8b8a\u70ba11\u3002<\/p>\n<h2 id=\"%e6%9f%a5%e8%a9%a2%e5%91%bd%e4%bb%a4%e7%9a%84%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-wGDLvtGLvI\">\u67e5\u8a62\u547d\u4ee4\u7684\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u5728\u4f7f\u7528Redis\u67e5\u8a62\u547d\u4ee4\u6642\uff0c\u9075\u5faa\u4e00\u4e9b\u6700\u4f73\u5be6\u8e10\u53ef\u4ee5\u63d0\u9ad8\u6027\u80fd\u548c\u53ef\u7dad\u8b77\u6027\uff1a<\/p>\n<ul>\n<li><strong>\u907f\u514d\u4f7f\u7528<code>KEYS<\/code>\u547d\u4ee4\uff1a<\/strong>\u96d6\u7136<code>KEYS<\/code>\u547d\u4ee4\u53ef\u4ee5\u67e5\u8a62\u6240\u6709\u9375\uff0c\u4f46\u5728\u5927\u578b\u6578\u64da\u96c6\u4e0a\u4f7f\u7528\u6703\u5c0e\u81f4\u6027\u80fd\u554f\u984c\u3002\u5efa\u8b70\u4f7f\u7528<code>SCAN<\/code>\u547d\u4ee4\u4f86\u9010\u6b65\u67e5\u8a62\u3002<\/li>\n<li><strong>\u5408\u7406\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff1a<\/strong>\u5c0d\u65bc\u4e0d\u518d\u9700\u8981\u7684\u6578\u64da\uff0c\u61c9\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u4ee5\u91cb\u653e\u5167\u5b58\u3002<\/li>\n<li><strong>\u4f7f\u7528\u7ba1\u9053\u6280\u8853\uff1a<\/strong>\u5728\u9700\u8981\u57f7\u884c\u591a\u500b\u547d\u4ee4\u6642\uff0c\u53ef\u4ee5\u4f7f\u7528\u7ba1\u9053\u6280\u8853\u4f86\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-wGDLvtGLvI\">\u7e3d\u7d50<\/h2>\n<p>Redis\u662f\u4e00\u500b\u529f\u80fd\u5f37\u5927\u7684\u6578\u64da\u5eab\uff0c\u901a\u904e\u9748\u6d3b\u7684\u67e5\u8a62\u547d\u4ee4\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u9ad8\u6548\u5730\u64cd\u4f5c\u548c\u7ba1\u7406\u6578\u64da\u3002\u672c\u6587\u4ecb\u7d39\u4e86\u5982\u4f55\u4f7f\u7528Redis\u4fee\u6539\u67e5\u8a62\u547d\u4ee4\uff0c\u5305\u62ec\u57fa\u672c\u7684\u67e5\u8a62\u547d\u4ee4\u3001\u66f4\u65b0\u503c\u7684\u65b9\u6cd5\u4ee5\u53ca\u6700\u4f73\u5be6\u8e10\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u5b58\u5132\u548c\u67e5\u8a62\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684\u89e3\u6c7a\u65b9\u6848\u81f3\u95dc\u91cd\u8981\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\u4ee5\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7c21\u55ae\u6307\u5357\u6559\u4f60\u5982\u4f55\u4f7f\u7528Redis\u4fee\u6539\u67e5\u8a62\u547d\u4ee4\uff0c\u63d0\u5347\u6578\u64da\u64cd\u4f5c\u6548\u7387\uff0c\u5feb\u901f\u638c\u63e1Redis\u67e5\u8a62\u4fee\u6539\u6280\u5de7\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-185126","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/185126","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=185126"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/185126\/revisions"}],"predecessor-version":[{"id":185127,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/185126\/revisions\/185127"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=185126"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=185126"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=185126"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}