{"id":97942,"date":"2024-10-20T22:27:19","date_gmt":"2024-10-20T14:27:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/97942\/"},"modified":"2024-10-20T22:27:20","modified_gmt":"2024-10-20T14:27:20","slug":"redis%e6%93%8d%e4%bd%9c%e5%87%ba%e7%8f%be%e7%95%b0%e5%b8%b8%e8%a7%a3%e8%ae%80%e8%bf%94%e5%9b%9e%e7%a2%bc%ef%bc%88redis%e8%bf%94%e5%9b%9e%e7%a2%bc%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/97942\/","title":{"rendered":"Redis\u64cd\u4f5c\u51fa\u73fe\u7570\u5e38\u89e3\u8b80\u8fd4\u56de\u78bc\uff08redis\u8fd4\u56de\u78bc\uff09"},"content":{"rendered":"<h1 id=\"redis%e6%93%8d%e4%bd%9c%e5%87%ba%e7%8f%be%e7%95%b0%e5%b8%b8%e8%a7%a3%e8%ae%80%e8%bf%94%e5%9b%9e%e7%a2%bc%ef%bc%88redis%e8%bf%94%e5%9b%9e%e7%a2%bc%ef%bc%89-vWrxbyvwNV\">Redis\u64cd\u4f5c\u51fa\u73fe\u7570\u5e38\u89e3\u8b80\u8fd4\u56de\u78bc\uff08redis\u8fd4\u56de\u78bc\uff09<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\uff0c\u5982\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u3002\u5118\u7ba1Redis\u7684\u6027\u80fd\u512a\u8d8a\uff0c\u4f46\u5728\u64cd\u4f5c\u904e\u7a0b\u4e2d\uff0c\u958b\u767c\u8005\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u7570\u5e38\u60c5\u6cc1\uff0c\u9019\u4e9b\u60c5\u6cc1\u901a\u5e38\u6703\u8fd4\u56de\u7279\u5b9a\u7684\u932f\u8aa4\u78bc\u3002\u4e86\u89e3\u9019\u4e9b\u8fd4\u56de\u78bc\u7684\u610f\u7fa9\uff0c\u5c0d\u65bc\u5feb\u901f\u5b9a\u4f4d\u554f\u984c\u548c\u9032\u884c\u6545\u969c\u6392\u9664\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<h2 id=\"redis%e8%bf%94%e5%9b%9e%e7%a2%bc%e6%a6%82%e8%bf%b0-vWrxbyvwNV\">Redis\u8fd4\u56de\u78bc\u6982\u8ff0<\/h2>\n<p>Redis\u7684\u8fd4\u56de\u78bc\u4e3b\u8981\u5206\u70ba\u5169\u985e\uff1a\u6210\u529f\u8fd4\u56de\u78bc\u548c\u932f\u8aa4\u8fd4\u56de\u78bc\u3002\u6210\u529f\u8fd4\u56de\u78bc\u901a\u5e38\u8868\u793a\u64cd\u4f5c\u5df2\u6210\u529f\u57f7\u884c\uff0c\u800c\u932f\u8aa4\u8fd4\u56de\u78bc\u5247\u6307\u793a\u64cd\u4f5c\u5931\u6557\uff0c\u4e26\u63d0\u4f9b\u6709\u95dc\u5931\u6557\u539f\u56e0\u7684\u5177\u9ad4\u4fe1\u606f\u3002<\/p>\n<h3 id=\"%e6%88%90%e5%8a%9f%e8%bf%94%e5%9b%9e%e7%a2%bc-vWrxbyvwNV\">\u6210\u529f\u8fd4\u56de\u78bc<\/h3>\n<ul>\n<li><code>OK<\/code>\uff1a\u8868\u793a\u64cd\u4f5c\u6210\u529f\uff0c\u901a\u5e38\u7528\u65bc\u5982SET\u3001DEL\u7b49\u547d\u4ee4\u3002<\/li>\n<li><code>QUEUED<\/code>\uff1a\u5728\u4f7f\u7528MULTI\u547d\u4ee4\u6642\uff0c\u8868\u793a\u547d\u4ee4\u5df2\u6392\u968a\u7b49\u5f85\u57f7\u884c\u3002<\/li>\n<\/ul>\n<h3 id=\"%e9%8c%af%e8%aa%a4%e8%bf%94%e5%9b%9e%e7%a2%bc-vWrxbyvwNV\">\u932f\u8aa4\u8fd4\u56de\u78bc<\/h3>\n<ul>\n<li><code>ERR<\/code>\uff1a\u901a\u7528\u932f\u8aa4\u78bc\uff0c\u8868\u793a\u547d\u4ee4\u57f7\u884c\u5931\u6557\uff0c\u5177\u9ad4\u539f\u56e0\u9700\u67e5\u770b\u5f8c\u7e8c\u4fe1\u606f\u3002<\/li>\n<li><code>NOSCRIPT<\/code>\uff1a\u8868\u793a\u6240\u8acb\u6c42\u7684\u8173\u672c\u4e0d\u5b58\u5728\uff0c\u901a\u5e38\u767c\u751f\u5728\u4f7f\u7528EVAL\u547d\u4ee4\u6642\u3002<\/li>\n<li><code>BUSYKEY<\/code>\uff1a\u7576\u4f7f\u7528WATCH\u547d\u4ee4\u6642\uff0c\u5982\u679c\u88ab\u76e3\u8996\u7684\u9375\u5df2\u7d93\u88ab\u4fee\u6539\uff0c\u5247\u6703\u8fd4\u56de\u6b64\u932f\u8aa4\u78bc\u3002<\/li>\n<li><code>WRONGTYPE<\/code>\uff1a\u7576\u64cd\u4f5c\u7684\u6578\u64da\u985e\u578b\u8207\u9810\u671f\u4e0d\u7b26\u6642\u8fd4\u56de\uff0c\u4f8b\u5982\u5c0d\u4e00\u500b\u5b57\u7b26\u4e32\u985e\u578b\u7684\u9375\u57f7\u884c\u5217\u8868\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%b8%b8%e8%a6%8b%e9%8c%af%e8%aa%a4%e7%a2%bc%e8%a7%a3%e6%9e%90-vWrxbyvwNV\">\u5e38\u898b\u932f\u8aa4\u78bc\u89e3\u6790<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684Redis\u932f\u8aa4\u78bc\u53ca\u5176\u89e3\u91cb\uff1a<\/p>\n<h3 id=\"1-err-vWrxbyvwNV\">1. ERR<\/h3>\n<p>\u9019\u662f\u6700\u5e38\u898b\u7684\u932f\u8aa4\u78bc\uff0c\u901a\u5e38\u4f34\u96a8\u8457\u5177\u9ad4\u7684\u932f\u8aa4\u4fe1\u606f\u3002\u4f8b\u5982\uff0c\u7576\u57f7\u884c\u4e00\u500b\u4e0d\u5b58\u5728\u7684\u547d\u4ee4\u6642\uff0cRedis\u6703\u8fd4\u56de\uff1a<\/p>\n<pre><code>ERR unknown command 'foo'<\/code><\/pre>\n<p>\u9019\u8868\u793a\u547d\u4ee4&#8217;foo&#8217;\u4e26\u4e0d\u5b58\u5728\uff0c\u958b\u767c\u8005\u9700\u8981\u6aa2\u67e5\u547d\u4ee4\u62fc\u5beb\u6216\u53c3\u8003Redis\u6587\u6a94\u3002<\/p>\n<h3 id=\"2-noscript-vWrxbyvwNV\">2. NOSCRIPT<\/h3>\n<p>\u7576\u4f7f\u7528EVAL\u547d\u4ee4\u57f7\u884c\u4e00\u500b\u8173\u672c\u6642\uff0c\u5982\u679c\u8a72\u8173\u672c\u672a\u88ab\u52a0\u8f09\uff0c\u5247\u6703\u8fd4\u56de\u6b64\u932f\u8aa4\u78bc\u3002\u9019\u901a\u5e38\u767c\u751f\u5728\u8173\u672c\u672a\u88ab\u6b63\u78ba\u52a0\u8f09\u5230Redis\u4e2d\u3002<\/p>\n<pre><code>NOSCRIPT No matching script. Please use EVAL.<\/code><\/pre>\n<h3 id=\"3-busykey-vWrxbyvwNV\">3. BUSYKEY<\/h3>\n<p>\u7576\u4f7f\u7528WATCH\u547d\u4ee4\u76e3\u8996\u4e00\u500b\u9375\uff0c\u4e26\u4e14\u8a72\u9375\u5728\u4e8b\u52d9\u57f7\u884c\u4e4b\u524d\u88ab\u4fee\u6539\u6642\uff0cRedis\u6703\u8fd4\u56de\u6b64\u932f\u8aa4\u78bc\u3002\u9019\u662fRedis\u7684\u6a02\u89c0\u9396\u6a5f\u5236\u7684\u4e00\u90e8\u5206\uff0c\u65e8\u5728\u9632\u6b62\u6578\u64da\u7af6\u722d\u3002<\/p>\n<pre><code>BUSYKEY Transaction failed because the watched key was modified.<\/code><\/pre>\n<h3 id=\"4-wrongtype-vWrxbyvwNV\">4. WRONGTYPE<\/h3>\n<p>\u7576\u5c0d\u4e00\u500b\u9375\u57f7\u884c\u4e0d\u9069\u5408\u5176\u985e\u578b\u7684\u64cd\u4f5c\u6642\uff0cRedis\u6703\u8fd4\u56de\u6b64\u932f\u8aa4\u78bc\u3002\u4f8b\u5982\uff0c\u5c0d\u4e00\u500b\u5b57\u7b26\u4e32\u9375\u57f7\u884c\u5217\u8868\u64cd\u4f5c\uff1a<\/p>\n<pre><code>WRONGTYPE Operation against a key holding the wrong kind of value.<\/code><\/pre>\n<h2 id=\"%e5%a6%82%e4%bd%95%e8%99%95%e7%90%86redis%e8%bf%94%e5%9b%9e%e7%a2%bc-vWrxbyvwNV\">\u5982\u4f55\u8655\u7406Redis\u8fd4\u56de\u78bc<\/h2>\n<p>\u5728\u958b\u767c\u904e\u7a0b\u4e2d\uff0c\u9047\u5230Redis\u8fd4\u56de\u78bc\u6642\uff0c\u958b\u767c\u8005\u61c9\u8a72\u6839\u64da\u8fd4\u56de\u78bc\u7684\u5177\u9ad4\u4fe1\u606f\u9032\u884c\u76f8\u61c9\u7684\u8655\u7406\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li>\u4ed4\u7d30\u6aa2\u67e5\u547d\u4ee4\u7684\u62fc\u5beb\u548c\u53c3\u6578\uff0c\u78ba\u4fdd\u5176\u6b63\u78ba\u6027\u3002<\/li>\n<li>\u53c3\u8003Redis\u5b98\u65b9\u6587\u6a94\uff0c\u4e86\u89e3\u5404\u500b\u547d\u4ee4\u7684\u4f7f\u7528\u9650\u5236\u548c\u8981\u6c42\u3002<\/li>\n<li>\u5728\u4ee3\u78bc\u4e2d\u52a0\u5165\u932f\u8aa4\u8655\u7406\u908f\u8f2f\uff0c\u6839\u64da\u4e0d\u540c\u7684\u932f\u8aa4\u78bc\u9032\u884c\u76f8\u61c9\u7684\u8655\u7406\u3002<\/li>\n<li>\u4f7f\u7528Redis\u7684\u76e3\u63a7\u5de5\u5177\uff0c\u53ca\u6642\u767c\u73fe\u548c\u89e3\u6c7a\u554f\u984c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-vWrxbyvwNV\">\u7e3d\u7d50<\/h2>\n<p>\u4e86\u89e3Redis\u7684\u8fd4\u56de\u78bc\u5c0d\u65bc\u958b\u767c\u8005\u4f86\u8aaa\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u9019\u4e0d\u50c5\u80fd\u5e6b\u52a9\u4ed6\u5011\u5feb\u901f\u5b9a\u4f4d\u554f\u984c\uff0c\u9084\u80fd\u63d0\u9ad8\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002\u7121\u8ad6\u662f\u5728\u4f7f\u7528Redis\u9032\u884c\u6578\u64da\u5b58\u5132\u9084\u662f\u4f5c\u70ba\u7de9\u5b58\u7cfb\u7d71\uff0c\u638c\u63e1\u9019\u4e9b\u8fd4\u56de\u78bc\u7684\u542b\u7fa9\u90fd\u80fd\u4f7f\u958b\u767c\u8005\u5728\u9762\u5c0d\u7570\u5e38\u6642\u66f4\u52a0\u5f9e\u5bb9\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\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u9084\u662f\u5176\u4ed6\u670d\u52d9\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3Redis\u64cd\u4f5c\u7570\u5e38\u7684\u8fd4\u56de\u78bc\uff0c\u638c\u63e1\u932f\u8aa4\u89e3\u8b80\u6280\u5de7\uff0c\u63d0\u5347\u6578\u64da\u5eab\u7ba1\u7406\u6548\u7387\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u904b\u884c\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-97942","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97942","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=97942"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97942\/revisions"}],"predecessor-version":[{"id":97943,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97942\/revisions\/97943"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=97942"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=97942"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=97942"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}