{"id":128527,"date":"2024-10-26T14:48:48","date_gmt":"2024-10-26T06:48:48","guid":{"rendered":"https:\/\/server.hk\/cnblog\/128527\/"},"modified":"2024-10-26T14:48:48","modified_gmt":"2024-10-26T06:48:48","slug":"redis-%e5%af%a6%e7%8f%be%e9%ab%98%e4%bd%b5%e7%99%bc%e6%93%8d%e4%bd%9c%e7%9a%84%e5%98%97%e8%a9%a6","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/128527\/","title":{"rendered":"Redis \u5be6\u73fe\u9ad8\u4f75\u767c\u64cd\u4f5c\u7684\u5617\u8a66"},"content":{"rendered":"<h1 id=\"redis-%e5%af%a6%e7%8f%be%e9%ab%98%e4%bd%b5%e7%99%bc%e6%93%8d%e4%bd%9c%e7%9a%84%e5%98%97%e8%a9%a6-GBTsfqPPyA\">Redis \u5be6\u73fe\u9ad8\u4f75\u767c\u64cd\u4f5c\u7684\u5617\u8a66<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u96a8\u8457\u7528\u6236\u6578\u91cf\u7684\u589e\u52a0\uff0c\u5982\u4f55\u6709\u6548\u5730\u8655\u7406\u9ad8\u4f75\u767c\u64cd\u4f5c\u6210\u70ba\u4e86\u958b\u767c\u8005\u9762\u81e8\u7684\u4e00\u5927\u6311\u6230\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\uff0c\u6210\u70ba\u4e86\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u7684\u9996\u9078\u89e3\u6c7a\u65b9\u6848\u3002\u672c\u6587\u5c07\u63a2\u8a0e Redis \u5982\u4f55\u5be6\u73fe\u9ad8\u4f75\u767c\u64cd\u4f5c\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u6700\u4f73\u5be6\u8e10\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%9f%ba%e6%9c%ac%e7%89%b9%e6%80%a7-GBTsfqPPyA\">Redis \u7684\u57fa\u672c\u7279\u6027<\/h2>\n<p>Redis \u662f\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u3002\u5176\u4e3b\u8981\u7279\u6027\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis \u53ef\u4ee5\u6bcf\u79d2\u8655\u7406\u6578\u5341\u842c\u6b21\u8b80\u53d6\u548c\u5beb\u5165\u64cd\u4f5c\uff0c\u9019\u4f7f\u5f97\u5b83\u975e\u5e38\u9069\u5408\u9ad8\u4f75\u767c\u5834\u666f\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\uff1a<\/strong>\u96d6\u7136 Redis \u662f\u4e00\u500b\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4f46\u5b83\u652f\u6301\u591a\u7a2e\u6301\u4e45\u5316\u6a5f\u5236\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u56e0\u70ba\u7cfb\u7d71\u5d29\u6f70\u800c\u4e1f\u5931\u3002<\/li>\n<li><strong>\u539f\u5b50\u64cd\u4f5c\uff1a<\/strong>Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u539f\u5b50\u64cd\u4f5c\uff0c\u9019\u5c0d\u65bc\u9ad8\u4f75\u767c\u74b0\u5883\u4e2d\u7684\u6578\u64da\u4e00\u81f4\u6027\u81f3\u95dc\u91cd\u8981\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%ab%98%e4%bd%b5%e7%99%bc%e6%93%8d%e4%bd%9c%e7%9a%84%e6%8c%91%e6%88%b0-GBTsfqPPyA\">\u9ad8\u4f75\u767c\u64cd\u4f5c\u7684\u6311\u6230<\/h2>\n<p>\u5728\u9ad8\u4f75\u767c\u74b0\u5883\u4e2d\uff0c\u4e3b\u8981\u7684\u6311\u6230\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u4e00\u81f4\u6027\uff1a<\/strong>\u5728\u591a\u500b\u5ba2\u6236\u7aef\u540c\u6642\u8a2a\u554f\u548c\u4fee\u6539\u6578\u64da\u6642\uff0c\u5982\u4f55\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u662f\u9996\u8981\u554f\u984c\u3002<\/li>\n<li><strong>\u6027\u80fd\u74f6\u9838\uff1a<\/strong>\u96a8\u8457\u8acb\u6c42\u6578\u91cf\u7684\u589e\u52a0\uff0c\u7cfb\u7d71\u53ef\u80fd\u6703\u51fa\u73fe\u6027\u80fd\u74f6\u9838\uff0c\u5c0e\u81f4\u97ff\u61c9\u6642\u9593\u5ef6\u9577\u3002<\/li>\n<li><strong>\u8cc7\u6e90\u7ba1\u7406\uff1a<\/strong>\u5982\u4f55\u6709\u6548\u5730\u7ba1\u7406\u7cfb\u7d71\u8cc7\u6e90\uff0c\u4ee5\u907f\u514d\u904e\u8f09\u548c\u5d29\u6f70\u3002<\/li>\n<\/ul>\n<h2 id=\"redis-%e7%9a%84%e9%ab%98%e4%bd%b5%e7%99%bc%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-GBTsfqPPyA\">Redis \u7684\u9ad8\u4f75\u767c\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u70ba\u4e86\u89e3\u6c7a\u4e0a\u8ff0\u6311\u6230\uff0cRedis \u63d0\u4f9b\u4e86\u591a\u7a2e\u6280\u8853\u548c\u7b56\u7565\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8%e7%ae%a1%e9%81%93%e6%8a%80%e8%a1%93-GBTsfqPPyA\">1. \u4f7f\u7528\u7ba1\u9053\u6280\u8853<\/h3>\n<p>\u7ba1\u9053\u6280\u8853\u5141\u8a31\u5ba2\u6236\u7aef\u5728\u4e00\u6b21\u8acb\u6c42\u4e2d\u767c\u9001\u591a\u500b\u547d\u4ee4\uff0c\u5f9e\u800c\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 Redis \u7ba1\u9053\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>import redis\n\nr = redis.Redis()\n\n# \u958b\u59cb\u7ba1\u9053\npipe = r.pipeline()\n\n# \u767c\u9001\u591a\u500b\u547d\u4ee4\nfor i in range(1000):\n    pipe.set(f'key{i}', f'value{i}')\n\n# \u57f7\u884c\u7ba1\u9053\u4e2d\u7684\u6240\u6709\u547d\u4ee4\npipe.execute()<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e5%88%86%e7%89%87%e6%8a%80%e8%a1%93-GBTsfqPPyA\">2. \u4f7f\u7528\u5206\u7247\u6280\u8853<\/h3>\n<p>\u5206\u7247\u6280\u8853\u53ef\u4ee5\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b Redis \u5be6\u4f8b\u4e2d\uff0c\u5f9e\u800c\u63d0\u9ad8\u7cfb\u7d71\u7684\u53ef\u64f4\u5c55\u6027\u3002\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u5730\u5206\u64d4\u8ca0\u8f09\uff0c\u6e1b\u5c11\u55ae\u500b\u5be6\u4f8b\u7684\u58d3\u529b\u3002<\/p>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8-lua-%e8%85%b3%e6%9c%ac-GBTsfqPPyA\">3. \u4f7f\u7528 Lua \u8173\u672c<\/h3>\n<p>Redis \u652f\u6301 Lua \u8173\u672c\uff0c\u9019\u4f7f\u5f97\u53ef\u4ee5\u5728\u670d\u52d9\u5668\u7aef\u57f7\u884c\u8907\u96dc\u7684\u64cd\u4f5c\uff0c\u5f9e\u800c\u6e1b\u5c11\u5ba2\u6236\u7aef\u548c\u670d\u52d9\u5668\u4e4b\u9593\u7684\u901a\u4fe1\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 Lua \u8173\u672c\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>local value = redis.call('GET', KEYS[1])\nif value then\n    return value\nelse\n    return 'not found'\nend<\/code><\/pre>\n<h2 id=\"%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-GBTsfqPPyA\">\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u5728\u4f7f\u7528 Redis \u5be6\u73fe\u9ad8\u4f75\u767c\u64cd\u4f5c\u6642\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6700\u4f73\u5be6\u8e10\uff1a<\/p>\n<ul>\n<li><strong>\u5408\u7406\u8a2d\u8a08\u6578\u64da\u7d50\u69cb\uff1a<\/strong>\u6839\u64da\u61c9\u7528\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\uff0c\u4ee5\u63d0\u9ad8\u6027\u80fd\u3002<\/li>\n<li><strong>\u76e3\u63a7\u6027\u80fd\u6307\u6a19\uff1a<\/strong>\u5b9a\u671f\u76e3\u63a7 Redis \u7684\u6027\u80fd\u6307\u6a19\uff0c\u4ee5\u4fbf\u53ca\u6642\u767c\u73fe\u548c\u89e3\u6c7a\u554f\u984c\u3002<\/li>\n<li><strong>\u4f7f\u7528\u96c6\u7fa4\u6a21\u5f0f\uff1a<\/strong>\u5728\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u53ef\u64f4\u5c55\u6027\u7684\u5834\u666f\u4e2d\uff0c\u8003\u616e\u4f7f\u7528 Redis \u96c6\u7fa4\u6a21\u5f0f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-GBTsfqPPyA\">\u7e3d\u7d50<\/h2>\n<p>Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u80fd\u5920\u6709\u6548\u5730\u61c9\u5c0d\u9ad8\u4f75\u767c\u64cd\u4f5c\u7684\u6311\u6230\u3002\u901a\u904e\u4f7f\u7528\u7ba1\u9053\u6280\u8853\u3001\u5206\u7247\u6280\u8853\u548c Lua \u8173\u672c\u7b49\u65b9\u6cd5\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u4f75\u767c\u8655\u7406\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u548c\u76e3\u63a7\u6027\u80fd\u6307\u6a19\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u82e5\u60a8\u5c0d\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u53ca\u5176\u5728\u9ad8\u4f75\u767c\u5834\u666f\u4e2d\u7684\u61c9\u7528\u6709\u8208\u8da3\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u5728\u9ad8\u4f75\u767c\u64cd\u4f5c\u4e2d\u7684\u61c9\u7528\u8207\u6311\u6230\uff0c\u63ed\u793a\u5176\u6027\u80fd\u512a\u52e2\u53ca\u6700\u4f73\u5be6\u8e10\uff0c\u52a9\u529b\u7cfb\u7d71\u7a69\u5b9a\u6027\u8207\u6548\u7387\u63d0\u5347\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-128527","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128527","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=128527"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128527\/revisions"}],"predecessor-version":[{"id":128528,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128527\/revisions\/128528"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=128527"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=128527"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=128527"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}