{"id":184100,"date":"2024-11-10T10:20:17","date_gmt":"2024-11-10T02:20:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/184100\/"},"modified":"2024-11-10T10:20:19","modified_gmt":"2024-11-10T02:20:19","slug":"%e4%bd%bf%e7%94%a8redis%e6%9f%a5%e7%9c%8b%e6%89%80%e6%9c%89%e9%9a%8a%e5%88%97%ef%bc%88redis-%e6%9f%a5%e7%9c%8b%e6%89%80%e6%9c%89%e9%9a%8a%e5%88%97%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/184100\/","title":{"rendered":"\u4f7f\u7528Redis\u67e5\u770b\u6240\u6709\u968a\u5217\uff08redis \u67e5\u770b\u6240\u6709\u968a\u5217\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8redis%e6%9f%a5%e7%9c%8b%e6%89%80%e6%9c%89%e9%9a%8a%e5%88%97%ef%bc%88redis-%e6%9f%a5%e7%9c%8b%e6%89%80%e6%9c%89%e9%9a%8a%e5%88%97%ef%bc%89-KilyuwArrb\">\u4f7f\u7528Redis\u67e5\u770b\u6240\u6709\u968a\u5217\uff08redis \u67e5\u770b\u6240\u6709\u968a\u5217\uff09<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u80fd\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\uff0c\u5305\u62ec\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u3002\u5c0d\u65bc\u4f7f\u7528Redis\u4f5c\u70ba\u6d88\u606f\u968a\u5217\u7684\u958b\u767c\u8005\u4f86\u8aaa\uff0c\u4e86\u89e3\u5982\u4f55\u67e5\u770b\u6240\u6709\u968a\u5217\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728Redis\u4e2d\u67e5\u770b\u6240\u6709\u968a\u5217\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"redis%e4%b8%ad%e7%9a%84%e9%9a%8a%e5%88%97%e6%a6%82%e5%bf%b5-KilyuwArrb\">Redis\u4e2d\u7684\u968a\u5217\u6982\u5ff5<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u968a\u5217\u901a\u5e38\u662f\u901a\u904e\u5217\u8868\uff08List\uff09\u6578\u64da\u7d50\u69cb\u4f86\u5be6\u73fe\u7684\u3002\u5217\u8868\u662f\u4e00\u7a2e\u6709\u5e8f\u7684\u96c6\u5408\uff0c\u652f\u6301\u5728\u5169\u7aef\u9032\u884c\u63d2\u5165\u548c\u522a\u9664\u64cd\u4f5c\u3002\u9019\u4f7f\u5f97\u5217\u8868\u975e\u5e38\u9069\u5408\u7528\u4f5c\u6d88\u606f\u968a\u5217\uff0c\u56e0\u70ba\u5b83\u5011\u53ef\u4ee5\u8f15\u9b06\u5730\u5be6\u73fe\u5148\u9032\u5148\u51fa\uff08FIFO\uff09\u7684\u884c\u70ba\u3002<\/p>\n<h2 id=\"%e6%9f%a5%e7%9c%8b%e6%89%80%e6%9c%89%e9%9a%8a%e5%88%97%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%96%b9%e6%b3%95-KilyuwArrb\">\u67e5\u770b\u6240\u6709\u968a\u5217\u7684\u57fa\u672c\u65b9\u6cd5<\/h2>\n<p>\u8981\u67e5\u770bRedis\u4e2d\u7684\u6240\u6709\u968a\u5217\uff0c\u9996\u5148\u9700\u8981\u9023\u63a5\u5230Redis\u670d\u52d9\u5668\u3002\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u547d\u4ee4\u884c\u5de5\u5177\uff08redis-cli\uff09\u6216\u4efb\u4f55\u652f\u6301Redis\u7684\u5ba2\u6236\u7aef\u5eab\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528redis-cli\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<pre><code>redis-cli<\/code><\/pre>\n<p>\u9023\u63a5\u5230Redis\u670d\u52d9\u5668\u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u67e5\u770b\u6240\u6709\u7684\u9375\uff1a<\/p>\n<pre><code>KEYS *<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u6703\u8fd4\u56deRedis\u4e2d\u6240\u6709\u7684\u9375\uff0c\u5305\u62ec\u6240\u6709\u7684\u968a\u5217\u3002\u63a5\u4e0b\u4f86\uff0c\u60a8\u53ef\u4ee5\u6839\u64da\u9375\u7684\u547d\u540d\u898f\u5247\u4f86\u7be9\u9078\u51fa\u968a\u5217\u3002\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u7684\u968a\u5217\u9375\u90fd\u662f\u4ee5\u201cqueue:\u201d\u958b\u982d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>KEYS queue:*<\/code><\/pre>\n<h2 id=\"%e6%aa%a2%e6%9f%a5%e9%9a%8a%e5%88%97%e5%85%a7%e5%ae%b9-KilyuwArrb\">\u6aa2\u67e5\u968a\u5217\u5167\u5bb9<\/h2>\n<p>\u4e00\u65e6\u627e\u5230\u4e86\u6240\u6709\u7684\u968a\u5217\u9375\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u67e5\u770b\u7279\u5b9a\u968a\u5217\u7684\u5167\u5bb9\uff1a<\/p>\n<pre><code>LRANGE queue:your_queue_name 0 -1<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u6703\u8fd4\u56de\u6307\u5b9a\u968a\u5217\u4e2d\u7684\u6240\u6709\u5143\u7d20\u3002\u60a8\u53ef\u4ee5\u6839\u64da\u9700\u8981\u8abf\u6574\u7bc4\u570d\u53c3\u6578\uff0c\u4ee5\u67e5\u770b\u7279\u5b9a\u7bc4\u570d\u5167\u7684\u5143\u7d20\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8lua%e8%85%b3%e6%9c%ac%e6%9f%a5%e7%9c%8b%e6%89%80%e6%9c%89%e9%9a%8a%e5%88%97-KilyuwArrb\">\u4f7f\u7528Lua\u8173\u672c\u67e5\u770b\u6240\u6709\u968a\u5217<\/h2>\n<p>\u9664\u4e86\u4f7f\u7528\u57fa\u672c\u7684Redis\u547d\u4ee4\u5916\uff0c\u60a8\u9084\u53ef\u4ee5\u4f7f\u7528Lua\u8173\u672c\u4f86\u66f4\u9748\u6d3b\u5730\u67e5\u770b\u6240\u6709\u968a\u5217\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684Lua\u8173\u672c\u793a\u4f8b\uff0c\u7528\u65bc\u67e5\u627e\u6240\u6709\u4ee5\u201cqueue:\u201d\u958b\u982d\u7684\u9375\u4e26\u8fd4\u56de\u5176\u5167\u5bb9\uff1a<\/p>\n<pre><code>\nlocal keys = redis.call('KEYS', 'queue:*')\nlocal result = {}\nfor i, key in ipairs(keys) do\n    result[i] = {key, redis.call('LRANGE', key, 0, -1)}\nend\nreturn result\n<\/code><\/pre>\n<p>\u9019\u6bb5\u8173\u672c\u6703\u8fd4\u56de\u4e00\u500b\u5305\u542b\u6240\u6709\u968a\u5217\u9375\u53ca\u5176\u5167\u5bb9\u7684\u8868\u3002\u60a8\u53ef\u4ee5\u5728redis-cli\u4e2d\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u57f7\u884c\u9019\u500b\u8173\u672c\uff1a<\/p>\n<pre><code>EVAL \"your_lua_script\" 0<\/code><\/pre>\n<h2 id=\"%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-KilyuwArrb\">\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u5728\u4f7f\u7528Redis\u67e5\u770b\u6240\u6709\u968a\u5217\u6642\uff0c\u5efa\u8b70\u9075\u5faa\u4ee5\u4e0b\u6700\u4f73\u5be6\u8e10\uff1a<\/p>\n<ul>\n<li>\u907f\u514d\u4f7f\u7528<code>KEYS *<\/code>\u547d\u4ee4\u5728\u751f\u7522\u74b0\u5883\u4e2d\uff0c\u56e0\u70ba\u5b83\u6703\u5c0e\u81f4\u6027\u80fd\u554f\u984c\u3002\u53ef\u4ee5\u8003\u616e\u4f7f\u7528<code>SCAN<\/code>\u547d\u4ee4\u4f86\u9010\u6b65\u904d\u6b77\u9375\u3002<\/li>\n<li>\u70ba\u968a\u5217\u9375\u4f7f\u7528\u4e00\u81f4\u7684\u547d\u540d\u898f\u5247\uff0c\u4ee5\u4fbf\u65bc\u7ba1\u7406\u548c\u67e5\u627e\u3002<\/li>\n<li>\u5b9a\u671f\u6e05\u7406\u4e0d\u518d\u4f7f\u7528\u7684\u968a\u5217\uff0c\u4ee5\u91cb\u653e\u8cc7\u6e90\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-KilyuwArrb\">\u7e3d\u7d50<\/h2>\n<p>\u5728Redis\u4e2d\u67e5\u770b\u6240\u6709\u968a\u5217\u662f\u4e00\u500b\u91cd\u8981\u7684\u64cd\u4f5c\uff0c\u7279\u5225\u662f\u5728\u8655\u7406\u6d88\u606f\u968a\u5217\u6642\u3002\u901a\u904e\u4f7f\u7528\u57fa\u672c\u547d\u4ee4\u548cLua\u8173\u672c\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5730\u7372\u53d6\u6240\u6709\u968a\u5217\u7684\u8cc7\u8a0a\u3002\u4e86\u89e3\u5982\u4f55\u6709\u6548\u5730\u7ba1\u7406\u548c\u67e5\u770b\u968a\u5217\u5c07\u6709\u52a9\u65bc\u63d0\u9ad8\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c\u60a8\u7684Redis\u670d\u52d9\uff0cServer.HK\u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u4e0d\u540c\u9700\u6c42\u7684\u7528\u6236\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528Redis\u67e5\u770b\u6240\u6709\u968a\u5217\u7684\u65b9\u6cd5\uff0c\u8f15\u9b06\u7ba1\u7406\u548c\u76e3\u63a7\u60a8\u7684\u6578\u64da\u968a\u5217\uff0c\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u548c\u6548\u7387\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-184100","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184100","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=184100"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184100\/revisions"}],"predecessor-version":[{"id":184101,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184100\/revisions\/184101"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=184100"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=184100"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=184100"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}