{"id":99028,"date":"2024-10-21T07:32:15","date_gmt":"2024-10-20T23:32:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/99028\/"},"modified":"2024-10-21T07:32:15","modified_gmt":"2024-10-20T23:32:15","slug":"redis-%e9%9a%8a%e5%88%97%e7%9a%84%e5%85%88%e9%80%b2%e5%85%88%e5%87%ba%e7%89%b9%e6%80%a7","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/99028\/","title":{"rendered":"Redis \u968a\u5217\u7684\u5148\u9032\u5148\u51fa\u7279\u6027"},"content":{"rendered":"<h1 id=\"redis-%e9%9a%8a%e5%88%97%e7%9a%84%e5%85%88%e9%80%b2%e5%85%88%e5%87%ba%e7%89%b9%e6%80%a7-PpVCZptZnb\">Redis \u968a\u5217\u7684\u5148\u9032\u5148\u51fa\u7279\u6027<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u8655\u7406\u548c\u5b58\u5132\u74b0\u5883\u4e2d\uff0cRedis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u3002\u7279\u5225\u662f\u5176\u968a\u5217\u529f\u80fd\uff0c\u56e0\u5176\u5148\u9032\u5148\u51fa\uff08FIFO\uff09\u7684\u7279\u6027\uff0c\u6210\u70ba\u8a31\u591a\u958b\u767c\u8005\u7684\u9996\u9078\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e Redis \u968a\u5217\u7684 FIFO \u7279\u6027\u53ca\u5176\u61c9\u7528\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis-%e9%9a%8a%e5%88%97%ef%bc%9f-PpVCZptZnb\">\u4ec0\u9ebc\u662f Redis \u968a\u5217\uff1f<\/h2>\n<p>Redis \u968a\u5217\u662f\u4e00\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5141\u8a31\u7528\u6236\u4ee5\u7279\u5b9a\u7684\u9806\u5e8f\u5b58\u53d6\u6578\u64da\u3002\u968a\u5217\u7684\u57fa\u672c\u64cd\u4f5c\u5305\u62ec\u5165\u968a\uff08push\uff09\u548c\u51fa\u968a\uff08pop\uff09\u3002\u5728 Redis \u4e2d\uff0c\u968a\u5217\u901a\u5e38\u662f\u901a\u904e\u5217\u8868\uff08List\uff09\u4f86\u5be6\u73fe\u7684\uff0c\u9019\u4f7f\u5f97\u7528\u6236\u53ef\u4ee5\u8f15\u9b06\u5730\u5c07\u6578\u64da\u6dfb\u52a0\u5230\u968a\u5217\u7684\u5c3e\u90e8\uff0c\u4e26\u5f9e\u968a\u5217\u7684\u982d\u90e8\u53d6\u51fa\u6578\u64da\u3002<\/p>\n<h2 id=\"%e5%85%88%e9%80%b2%e5%85%88%e5%87%ba%ef%bc%88fifo%ef%bc%89%e7%89%b9%e6%80%a7-PpVCZptZnb\">\u5148\u9032\u5148\u51fa\uff08FIFO\uff09\u7279\u6027<\/h2>\n<p>\u5148\u9032\u5148\u51fa\uff08FIFO\uff09\u662f\u6307\u6700\u65e9\u9032\u5165\u968a\u5217\u7684\u5143\u7d20\u6703\u6700\u5148\u88ab\u8655\u7406\u3002\u9019\u4e00\u7279\u6027\u5728\u8a31\u591a\u61c9\u7528\u5834\u666f\u4e2d\u90fd\u975e\u5e38\u91cd\u8981\uff0c\u4f8b\u5982\u4efb\u52d9\u6392\u7a0b\u3001\u6d88\u606f\u50b3\u905e\u7b49\u3002\u4f7f\u7528 Redis \u968a\u5217\u6642\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u8655\u7406\u9806\u5e8f\u7b26\u5408\u696d\u52d9\u908f\u8f2f\u3002<\/p>\n<h3 id=\"redis-%e9%9a%8a%e5%88%97%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%93%8d%e4%bd%9c-PpVCZptZnb\">Redis \u968a\u5217\u7684\u57fa\u672c\u64cd\u4f5c<\/h3>\n<p>\u5728 Redis \u4e2d\uff0c\u4f7f\u7528\u5217\u8868\u4f86\u5be6\u73fe\u968a\u5217\u7684 FIFO \u7279\u6027\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u64cd\u4f5c\u7684\u793a\u4f8b\uff1a<\/p>\n<ul>\n<li><code>LPUSH<\/code>\uff1a\u5c07\u4e00\u500b\u6216\u591a\u500b\u503c\u63d2\u5165\u5230\u5217\u8868\u7684\u982d\u90e8\u3002<\/li>\n<li><code>RPUSH<\/code>\uff1a\u5c07\u4e00\u500b\u6216\u591a\u500b\u503c\u63d2\u5165\u5230\u5217\u8868\u7684\u5c3e\u90e8\u3002<\/li>\n<li><code>LPOP<\/code>\uff1a\u79fb\u9664\u4e26\u8fd4\u56de\u5217\u8868\u7684\u982d\u90e8\u5143\u7d20\u3002<\/li>\n<li><code>RPOP<\/code>\uff1a\u79fb\u9664\u4e26\u8fd4\u56de\u5217\u8868\u7684\u5c3e\u90e8\u5143\u7d20\u3002<\/li>\n<\/ul>\n<h4 id=\"%e7%a4%ba%e4%be%8b%e4%bb%a3%e7%a2%bc-PpVCZptZnb\">\u793a\u4f8b\u4ee3\u78bc<\/h4>\n<pre><code>redis-cli\n# \u5c07\u6578\u64da\u6dfb\u52a0\u5230\u968a\u5217\nRPUSH myqueue \"task1\"\nRPUSH myqueue \"task2\"\nRPUSH myqueue \"task3\"\n\n# \u5f9e\u968a\u5217\u4e2d\u53d6\u51fa\u6578\u64da\nLPOP myqueue  # \u8fd4\u56de \"task1\"\nLPOP myqueue  # \u8fd4\u56de \"task2\"\n<\/code><\/pre>\n<h2 id=\"redis-%e9%9a%8a%e5%88%97%e7%9a%84%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-PpVCZptZnb\">Redis \u968a\u5217\u7684\u61c9\u7528\u5834\u666f<\/h2>\n<p>Redis \u968a\u5217\u7684 FIFO \u7279\u6027\u4f7f\u5176\u5728\u591a\u7a2e\u61c9\u7528\u5834\u666f\u4e2d\u975e\u5e38\u6709\u7528\uff1a<\/p>\n<ul>\n<li><strong>\u4efb\u52d9\u6392\u7a0b\uff1a<\/strong>\u5728\u5f8c\u53f0\u4efb\u52d9\u8655\u7406\u4e2d\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u4f7f\u7528 Redis \u968a\u5217\u4f86\u7ba1\u7406\u4efb\u52d9\u7684\u57f7\u884c\u9806\u5e8f\uff0c\u78ba\u4fdd\u4efb\u52d9\u6309\u7167\u63d0\u4ea4\u7684\u9806\u5e8f\u88ab\u8655\u7406\u3002<\/li>\n<li><strong>\u6d88\u606f\u968a\u5217\uff1a<\/strong>\u5728\u5fae\u670d\u52d9\u67b6\u69cb\u4e2d\uff0cRedis \u968a\u5217\u53ef\u4ee5\u4f5c\u70ba\u6d88\u606f\u50b3\u905e\u7684\u4e2d\u4ecb\uff0c\u78ba\u4fdd\u6d88\u606f\u7684\u9806\u5e8f\u6027\u548c\u53ef\u9760\u6027\u3002<\/li>\n<li><strong>\u5373\u6642\u6578\u64da\u8655\u7406\uff1a<\/strong>\u5728\u9700\u8981\u5373\u6642\u8655\u7406\u6578\u64da\u7684\u61c9\u7528\u4e2d\uff0cRedis \u968a\u5217\u53ef\u4ee5\u5feb\u901f\u5730\u5c07\u6578\u64da\u63a8\u9001\u5230\u8655\u7406\u55ae\u5143\uff0c\u5be6\u73fe\u9ad8\u6548\u7684\u6578\u64da\u6d41\u8f49\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-PpVCZptZnb\">\u7e3d\u7d50<\/h2>\n<p>Redis \u968a\u5217\u7684\u5148\u9032\u5148\u51fa\u7279\u6027\u4f7f\u5176\u6210\u70ba\u8655\u7406\u6578\u64da\u7684\u7406\u60f3\u9078\u64c7\u3002\u7121\u8ad6\u662f\u5728\u4efb\u52d9\u6392\u7a0b\u3001\u6d88\u606f\u50b3\u905e\u9084\u662f\u5373\u6642\u6578\u64da\u8655\u7406\u4e2d\uff0cRedis \u968a\u5217\u90fd\u80fd\u5920\u63d0\u4f9b\u9ad8\u6548\u4e14\u53ef\u9760\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u61c9\u7528\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis \u968a\u5217\u5177\u5099\u5148\u9032\u5148\u51fa\u7279\u6027\uff0c\u78ba\u4fdd\u6578\u64da\u6309\u9806\u5e8f\u8655\u7406\uff0c\u9069\u5408\u9ad8\u6548\u80fd\u4efb\u52d9\u6392\u7a0b\u8207\u5373\u6642\u6578\u64da\u8655\u7406\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-99028","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99028","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=99028"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99028\/revisions"}],"predecessor-version":[{"id":99029,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99028\/revisions\/99029"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=99028"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=99028"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=99028"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}