{"id":174413,"date":"2024-11-07T21:38:28","date_gmt":"2024-11-07T13:38:28","guid":{"rendered":"https:\/\/server.hk\/cnblog\/174413\/"},"modified":"2024-11-07T21:38:28","modified_gmt":"2024-11-07T13:38:28","slug":"%e5%a6%82%e4%bd%95%e5%80%9f%e5%8a%a9redis%e9%9b%86%e7%be%a4%e9%98%b2%e9%9b%aa%e5%b4%a9%ef%bc%88redis%e9%9b%86%e7%be%a4%e6%80%8e%e9%ba%bc%e9%98%b2%e9%9b%aa%e5%b4%a9%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/174413\/","title":{"rendered":"\u5982\u4f55\u501f\u52a9Redis\u96c6\u7fa4\u9632\u96ea\u5d29\uff08redis\u96c6\u7fa4\u600e\u9ebc\u9632\u96ea\u5d29\uff09"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e5%80%9f%e5%8a%a9redis%e9%9b%86%e7%be%a4%e9%98%b2%e9%9b%aa%e5%b4%a9%ef%bc%88redis%e9%9b%86%e7%be%a4%e6%80%8e%e9%ba%bc%e9%98%b2%e9%9b%aa%e5%b4%a9%ef%bc%89-IJqwhcKOtI\">\u5982\u4f55\u501f\u52a9Redis\u96c6\u7fa4\u9632\u96ea\u5d29\uff08Redis\u96c6\u7fa4\u600e\u9ebc\u9632\u96ea\u5d29\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u61c9\u7528\u7a0b\u5e8f\u7684\u53ef\u7528\u6027\u548c\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002\u96a8\u8457\u7528\u6236\u91cf\u7684\u589e\u52a0\uff0c\u7cfb\u7d71\u9762\u81e8\u7684\u58d3\u529b\u4e5f\u96a8\u4e4b\u4e0a\u5347\uff0c\u5c24\u5176\u662f\u5728\u9ad8\u5cf0\u6642\u6bb5\u3002\u9019\u6642\uff0c\u5982\u4f55\u6709\u6548\u5730\u7ba1\u7406\u6578\u64da\u5b58\u5132\u548c\u7de9\u5b58\u6210\u70ba\u4e86\u958b\u767c\u8005\u548c\u904b\u7dad\u4eba\u54e1\u7684\u4e00\u5927\u6311\u6230\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u548c\u6578\u64da\u5b58\u5132\uff0c\u4f46\u5728\u9ad8\u4e26\u767c\u7684\u60c5\u6cc1\u4e0b\uff0cRedis\u96c6\u7fa4\u4e5f\u53ef\u80fd\u9762\u81e8\u96ea\u5d29\u6548\u61c9\u7684\u98a8\u96aa\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u901a\u904eRedis\u96c6\u7fa4\u4f86\u9632\u6b62\u96ea\u5d29\u6548\u61c9\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e9%9b%aa%e5%b4%a9%e6%95%88%e6%87%89%ef%bc%9f-IJqwhcKOtI\">\u4ec0\u9ebc\u662f\u96ea\u5d29\u6548\u61c9\uff1f<\/h2>\n<p>\u96ea\u5d29\u6548\u61c9\u662f\u6307\u5728\u9ad8\u4e26\u767c\u8acb\u6c42\u4e0b\uff0c\u7cfb\u7d71\u7684\u67d0\u4e00\u90e8\u5206\u56e0\u70ba\u77ac\u9593\u7684\u6d41\u91cf\u6fc0\u589e\u800c\u7121\u6cd5\u627f\u53d7\uff0c\u5c0e\u81f4\u5927\u91cf\u8acb\u6c42\u5931\u6557\uff0c\u9032\u800c\u5f71\u97ff\u6574\u500b\u7cfb\u7d71\u7684\u53ef\u7528\u6027\u3002\u5c0d\u65bc\u4f7f\u7528Redis\u4f5c\u70ba\u7de9\u5b58\u7684\u61c9\u7528\u4f86\u8aaa\uff0c\u7576\u5927\u91cf\u8acb\u6c42\u540c\u6642\u5230\u9054\u6642\uff0c\u5982\u679cRedis\u7684\u7de9\u5b58\u5931\u6548\uff0c\u6240\u6709\u8acb\u6c42\u5c07\u76f4\u63a5\u6253\u5230\u5f8c\u7aef\u6578\u64da\u5eab\uff0c\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u5eab\u904e\u8f09\uff0c\u6700\u7d42\u5f15\u767c\u7cfb\u7d71\u5d29\u6f70\u3002<\/p>\n<h2 id=\"redis%e9%9b%86%e7%be%a4%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%9e%b6%e6%a7%8b-IJqwhcKOtI\">Redis\u96c6\u7fa4\u7684\u57fa\u672c\u67b6\u69cb<\/h2>\n<p>Redis\u96c6\u7fa4\u662f\u4e00\u7a2e\u5206\u4f48\u5f0f\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u901a\u904e\u5c07\u6578\u64da\u5206\u7247\u5b58\u5132\u5728\u591a\u500bRedis\u5be6\u4f8b\u4e2d\u4f86\u63d0\u9ad8\u6027\u80fd\u548c\u53ef\u7528\u6027\u3002\u6bcf\u500bRedis\u5be6\u4f8b\u8ca0\u8cac\u4e00\u90e8\u5206\u6578\u64da\uff0c\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u5730\u5206\u6563\u8acb\u6c42\u8ca0\u8f09\uff0c\u6e1b\u5c11\u55ae\u9ede\u6545\u969c\u7684\u98a8\u96aa\u3002<\/p>\n<h3 id=\"redis%e9%9b%86%e7%be%a4%e7%9a%84%e5%84%aa%e5%8b%a2-IJqwhcKOtI\">Redis\u96c6\u7fa4\u7684\u512a\u52e2<\/h3>\n<ul>\n<li><strong>\u9ad8\u53ef\u7528\u6027\uff1a<\/strong>\u901a\u904e\u4e3b\u5f9e\u8907\u88fd\u548c\u6545\u969c\u8f49\u79fb\u6a5f\u5236\uff0cRedis\u96c6\u7fa4\u80fd\u5920\u5728\u67d0\u500b\u7bc0\u9ede\u5931\u6548\u6642\u81ea\u52d5\u5207\u63db\u5230\u5176\u4ed6\u7bc0\u9ede\u3002<\/li>\n<li><strong>\u64f4\u5c55\u6027\uff1a<\/strong>\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u96a8\u6642\u589e\u52a0\u6216\u6e1b\u5c11\u7bc0\u9ede\uff0c\u9748\u6d3b\u61c9\u5c0d\u6d41\u91cf\u8b8a\u5316\u3002<\/li>\n<li><strong>\u6027\u80fd\u512a\u5316\uff1a<\/strong>\u6578\u64da\u5206\u7247\u53ef\u4ee5\u6709\u6548\u6e1b\u5c11\u55ae\u500b\u5be6\u4f8b\u7684\u8ca0\u8f09\uff0c\u63d0\u9ad8\u6574\u9ad4\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e9%98%b2%e6%ad%a2redis%e9%9b%aa%e5%b4%a9%e6%95%88%e6%87%89-IJqwhcKOtI\">\u5982\u4f55\u9632\u6b62Redis\u96ea\u5d29\u6548\u61c9<\/h2>\n<p>\u70ba\u4e86\u6709\u6548\u9632\u6b62Redis\u96ea\u5d29\u6548\u61c9\uff0c\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u5e7e\u7a2e\u7b56\u7565\uff1a<\/p>\n<h3 id=\"1-%e8%a8%ad%e7%bd%ae%e5%90%88%e7%90%86%e7%9a%84%e7%b7%a9%e5%ad%98%e9%81%8e%e6%9c%9f%e6%99%82%e9%96%93-IJqwhcKOtI\">1. \u8a2d\u7f6e\u5408\u7406\u7684\u7de9\u5b58\u904e\u671f\u6642\u9593<\/h3>\n<p>\u5c0d\u65bc\u7de9\u5b58\u7684\u6578\u64da\uff0c\u61c9\u6839\u64da\u5be6\u969b\u9700\u6c42\u8a2d\u7f6e\u5408\u7406\u7684\u904e\u671f\u6642\u9593\u3002\u907f\u514d\u6240\u6709\u7de9\u5b58\u6578\u64da\u5728\u540c\u4e00\u6642\u9593\u5931\u6548\uff0c\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u77ac\u9593\u8acb\u6c42\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u885d\u64ca\u3002<\/p>\n<pre><code>SET key value EX 300  # \u8a2d\u7f6e\u7de9\u5b58\u904e\u671f\u6642\u9593\u70ba300\u79d2\n<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e4%ba%92%e6%96%a5%e9%8e%96-IJqwhcKOtI\">2. \u4f7f\u7528\u4e92\u65a5\u9396<\/h3>\n<p>\u5728\u9ad8\u4e26\u767c\u60c5\u6cc1\u4e0b\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e92\u65a5\u9396\u4f86\u63a7\u5236\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u8a2a\u554f\u3002\u7576\u67d0\u500b\u8acb\u6c42\u9700\u8981\u5f9e\u6578\u64da\u5eab\u4e2d\u7372\u53d6\u6578\u64da\u6642\uff0c\u5148\u6aa2\u67e5\u662f\u5426\u6709\u5176\u4ed6\u8acb\u6c42\u6b63\u5728\u9032\u884c\uff0c\u5982\u679c\u6709\uff0c\u5247\u7b49\u5f85\uff0c\u76f4\u5230\u7372\u53d6\u5230\u6578\u64da\u5f8c\u518d\u66f4\u65b0\u7de9\u5b58\u3002<\/p>\n<pre><code>SETNX lock_key 1  # \u5617\u8a66\u7372\u53d6\u9396\n# \u5982\u679c\u7372\u53d6\u6210\u529f\uff0c\u57f7\u884c\u6578\u64da\u5eab\u67e5\u8a62\n# \u67e5\u8a62\u5b8c\u6210\u5f8c\uff0c\u91cb\u653e\u9396\nDEL lock_key\n<\/code><\/pre>\n<h3 id=\"3-%e5%af%a6%e6%96%bd%e9%99%8d%e7%b4%9a%e7%ad%96%e7%95%a5-IJqwhcKOtI\">3. \u5be6\u65bd\u964d\u7d1a\u7b56\u7565<\/h3>\n<p>\u7576Redis\u96c6\u7fa4\u51fa\u73fe\u6545\u969c\u6216\u6027\u80fd\u4e0b\u964d\u6642\uff0c\u53ef\u4ee5\u8003\u616e\u5be6\u65bd\u964d\u7d1a\u7b56\u7565\uff0c\u5c07\u90e8\u5206\u8acb\u6c42\u8f49\u5411\u5099\u7528\u65b9\u6848\uff0c\u4f8b\u5982\u8fd4\u56de\u9810\u8a2d\u503c\u6216\u4f7f\u7528\u672c\u5730\u7de9\u5b58\uff0c\u5f9e\u800c\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u58d3\u529b\u3002<\/p>\n<h3 id=\"4-%e7%9b%a3%e6%8e%a7%e5%92%8c%e9%a0%90%e8%ad%a6-IJqwhcKOtI\">4. \u76e3\u63a7\u548c\u9810\u8b66<\/h3>\n<p>\u5efa\u7acb\u5b8c\u5584\u7684\u76e3\u63a7\u7cfb\u7d71\uff0c\u5be6\u6642\u76e3\u63a7Redis\u96c6\u7fa4\u7684\u6027\u80fd\u6307\u6a19\uff0c\u5982\u5167\u5b58\u4f7f\u7528\u7387\u3001\u8acb\u6c42\u5ef6\u9072\u7b49\uff0c\u4e26\u8a2d\u7f6e\u9810\u8b66\u6a5f\u5236\uff0c\u53ca\u6642\u767c\u73fe\u554f\u984c\u4e26\u9032\u884c\u8655\u7406\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-IJqwhcKOtI\">\u7d50\u8ad6<\/h2>\n<p>\u901a\u904e\u5408\u7406\u7684\u8a2d\u8a08\u548c\u7b56\u7565\uff0cRedis\u96c6\u7fa4\u53ef\u4ee5\u6709\u6548\u5730\u9632\u6b62\u96ea\u5d29\u6548\u61c9\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u53ef\u7528\u6027\u3002\u96a8\u8457\u696d\u52d9\u7684\u767c\u5c55\uff0c\u5c0d\u65bc\u6578\u64da\u5b58\u5132\u548c\u7de9\u5b58\u7684\u9700\u6c42\u5c07\u8d8a\u4f86\u8d8a\u9ad8\uff0c\u9078\u64c7\u5408\u9069\u7684\u6280\u8853\u67b6\u69cb\u548c\u5be6\u65bd\u6709\u6548\u7684\u9632\u8b77\u63aa\u65bd\u5c07\u662f\u6bcf\u500b\u958b\u767c\u8005\u548c\u904b\u7dad\u4eba\u54e1\u7684\u91cd\u8981\u4efb\u52d9\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bc<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u548c\u4f3a\u670d\u5668\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5229\u7528Redis\u96c6\u7fa4\u6709\u6548\u9632\u6b62\u7f13\u5b58\u96ea\u5d29\uff0c\u786e\u4fdd\u7cfb\u7edf\u7a33\u5b9a\u6027\u4e0e\u9ad8\u53ef\u7528\u6027\uff0c\u63d0\u5347\u5e94\u7528\u6027\u80fd\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-174413","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/174413","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=174413"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/174413\/revisions"}],"predecessor-version":[{"id":174414,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/174413\/revisions\/174414"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=174413"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=174413"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=174413"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}