{"id":163795,"date":"2024-11-05T02:29:19","date_gmt":"2024-11-04T18:29:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/163795\/"},"modified":"2024-11-05T02:29:20","modified_gmt":"2024-11-04T18:29:20","slug":"%e8%a7%a3%e6%b1%ba%e9%ab%98%e4%b8%a6%e7%99%bcredis%e7%b7%a9%e5%ad%98%e6%8a%80%e8%a1%93%e4%b9%8b%e9%81%93%ef%bc%88redis%e7%b7%a9%e5%ad%98%e8%99%95%e7%90%86%e9%ab%98%e4%b8%a6%e7%99%bc%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/163795\/","title":{"rendered":"\u89e3\u6c7a\u9ad8\u4e26\u767cRedis\u7de9\u5b58\u6280\u8853\u4e4b\u9053\uff08redis\u7de9\u5b58\u8655\u7406\u9ad8\u4e26\u767c\uff09"},"content":{"rendered":"<h1 id=\"%e8%a7%a3%e6%b1%ba%e9%ab%98%e4%b8%a6%e7%99%bcredis%e7%b7%a9%e5%ad%98%e6%8a%80%e8%a1%93%e4%b9%8b%e9%81%93%ef%bc%88redis%e7%b7%a9%e5%ad%98%e8%99%95%e7%90%86%e9%ab%98%e4%b8%a6%e7%99%bc%ef%bc%89-asFRgGCjXa\">\u89e3\u6c7a\u9ad8\u4e26\u767cRedis\u7de9\u5b58\u6280\u8853\u4e4b\u9053\uff08redis\u7de9\u5b58\u8655\u7406\u9ad8\u4e26\u767c\uff09<\/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\u4e26\u767c\u8acb\u6c42\u6210\u70ba\u4e86\u958b\u767c\u8005\u9762\u81e8\u7684\u4e00\u5927\u6311\u6230\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0c\u6210\u70ba\u4e86\u9ad8\u4e26\u767c\u5834\u666f\u4e0b\u7684\u7406\u60f3\u9078\u64c7\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528Redis\u7de9\u5b58\u6280\u8853\u4f86\u89e3\u6c7a\u9ad8\u4e26\u767c\u554f\u984c\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e7%89%b9%e6%80%a7-asFRgGCjXa\">Redis\u7684\u57fa\u672c\u7279\u6027<\/h2>\n<p>Redis\u662f\u4e00\u500b\u958b\u6e90\u7684\u9375\u503c\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\u80fd\u5920\u6bcf\u79d2\u8655\u7406\u6578\u5341\u842c\u6b21\u7684\u8b80\u5beb\u64cd\u4f5c\uff0c\u9019\u4f7f\u5f97\u5b83\u5728\u9ad8\u4e26\u767c\u5834\u666f\u4e2d\u8868\u73fe\u51fa\u8272\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\uff1a<\/strong>Redis\u652f\u6301\u5c07\u6578\u64da\u6301\u4e45\u5316\u5230\u78c1\u789f\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u56e0\u70ba\u7cfb\u7d71\u5d29\u6f70\u800c\u4e1f\u5931\u3002<\/li>\n<li><strong>\u5206\u4f48\u5f0f\u652f\u6301\uff1a<\/strong>Redis Cluster\u5141\u8a31\u7528\u6236\u5c07\u6578\u64da\u5206\u4f48\u5230\u591a\u500b\u7bc0\u9ede\u4e0a\uff0c\u5f9e\u800c\u63d0\u9ad8\u7cfb\u7d71\u7684\u53ef\u64f4\u5c55\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%ab%98%e4%b8%a6%e7%99%bc%e5%a0%b4%e6%99%af%e4%b8%8b%e7%9a%84%e6%8c%91%e6%88%b0-asFRgGCjXa\">\u9ad8\u4e26\u767c\u5834\u666f\u4e0b\u7684\u6311\u6230<\/h2>\n<p>\u5728\u9ad8\u4e26\u767c\u7684\u60c5\u6cc1\u4e0b\uff0cRedis\u7684\u4f7f\u7528\u4e5f\u9762\u81e8\u4e00\u4e9b\u6311\u6230\uff0c\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\u4fdd\u8b49\u6578\u64da\u7684\u4e00\u81f4\u6027\u662f\u4e00\u500b\u91cd\u8981\u554f\u984c\u3002<\/li>\n<li><strong>\u8cc7\u6e90\u7af6\u722d\uff1a<\/strong>\u9ad8\u4e26\u767c\u8acb\u6c42\u53ef\u80fd\u5c0e\u81f4\u8cc7\u6e90\u7684\u7af6\u722d\uff0c\u5f9e\u800c\u5f71\u97ff\u7cfb\u7d71\u7684\u6574\u9ad4\u6027\u80fd\u3002<\/li>\n<li><strong>\u9023\u63a5\u6578\u9650\u5236\uff1a<\/strong>Redis\u7684\u9023\u63a5\u6578\u662f\u6709\u9650\u7684\uff0c\u904e\u591a\u7684\u9023\u63a5\u53ef\u80fd\u5c0e\u81f4\u6027\u80fd\u4e0b\u964d\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-asFRgGCjXa\">\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u70ba\u4e86\u6709\u6548\u5730\u8655\u7406\u9ad8\u4e26\u767c\u8acb\u6c42\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u5e7e\u7a2e\u7b56\u7565\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8redis%e7%9a%84%e7%ae%a1%e9%81%93%e6%8a%80%e8%a1%93-asFRgGCjXa\">1. \u4f7f\u7528Redis\u7684\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\u7ba1\u9053\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>import redis\n\nr = redis.Redis()\npipe = r.pipeline()\nfor i in range(100):\n    pipe.set(f'key{i}', f'value{i}')\nresults = pipe.execute()\n<\/code><\/pre>\n<h3 id=\"2-%e5%af%a6%e7%8f%be%e6%95%b8%e6%93%9a%e5%88%86%e7%89%87-asFRgGCjXa\">2. \u5be6\u73fe\u6578\u64da\u5206\u7247<\/h3>\n<p>\u901a\u904e\u5c07\u6578\u64da\u5206\u7247\u5230\u4e0d\u540c\u7684Redis\u5be6\u4f8b\u4e2d\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u6e1b\u5c11\u55ae\u500b\u5be6\u4f8b\u7684\u8ca0\u8f09\u3002\u9019\u6a23\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7d71\u7684\u53ef\u64f4\u5c55\u6027\u548c\u6027\u80fd\u3002<\/p>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8redis%e7%9a%84%e8%a8%82%e9%96%b1-%e7%99%bc%e5%b8%83%e6%a8%a1%e5%bc%8f-asFRgGCjXa\">3. \u4f7f\u7528Redis\u7684\u8a02\u95b1\/\u767c\u5e03\u6a21\u5f0f<\/h3>\n<p>\u5728\u9700\u8981\u5be6\u6642\u66f4\u65b0\u7684\u5834\u666f\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u8a02\u95b1\/\u767c\u5e03\u6a21\u5f0f\u4f86\u5be6\u73fe\u6d88\u606f\u7684\u5373\u6642\u63a8\u9001\uff0c\u5f9e\u800c\u6e1b\u5c11\u8acb\u6c42\u7684\u5ef6\u9072\u3002<\/p>\n<pre><code>import redis\n\ndef message_handler(message):\n    print(f\"Received message: {message['data']}\")\n\nr = redis.Redis()\np = r.pubsub()\np.subscribe(**{'my-channel': message_handler})\np.run_in_thread(sleep_time=0.001)\n<\/code><\/pre>\n<h3 id=\"4-%e8%a8%ad%e7%bd%ae%e5%90%88%e7%90%86%e7%9a%84%e9%81%8e%e6%9c%9f%e6%99%82%e9%96%93-asFRgGCjXa\">4. \u8a2d\u7f6e\u5408\u7406\u7684\u904e\u671f\u6642\u9593<\/h3>\n<p>\u5c0d\u65bc\u4e0d\u9700\u8981\u9577\u671f\u4fdd\u5b58\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u8a2d\u7f6e\u5408\u7406\u7684\u904e\u671f\u6642\u9593\uff0c\u5f9e\u800c\u6e1b\u5c11\u5167\u5b58\u7684\u4f7f\u7528\uff0c\u63d0\u5347\u7cfb\u7d71\u7684\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-asFRgGCjXa\">\u7d50\u8ad6<\/h2>\n<p>\u5728\u9ad8\u4e26\u767c\u7684\u74b0\u5883\u4e2d\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u7de9\u5b58\u6280\u8853\uff0c\u80fd\u5920\u6709\u6548\u5730\u63d0\u5347\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u3002\u901a\u904e\u5408\u7406\u7684\u8a2d\u8a08\u548c\u512a\u5316\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5145\u5206\u767c\u63eeRedis\u7684\u512a\u52e2\uff0c\u89e3\u6c7a\u9ad8\u4e26\u767c\u5e36\u4f86\u7684\u6311\u6230\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u548c\u9ad8\u53ef\u7528\u6027\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684VPS\u6216\u96f2\u670d\u52d9\u5668\u4f86\u90e8\u7f72Redis\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u548c<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\u7684\u8cc7\u8a0a\uff0c\u5c07\u6709\u52a9\u65bc\u60a8\u5728\u9ad8\u4e26\u767c\u5834\u666f\u4e2d\u7372\u5f97\u66f4\u597d\u7684\u6027\u80fd\u8868\u73fe\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u9ad8\u4e26\u767c\u74b0\u5883\u4e0b\u7684Redis\u7de9\u5b58\u6280\u8853\uff0c\u63d0\u5347\u6027\u80fd\u8207\u7a69\u5b9a\u6027\uff0c\u89e3\u6c7a\u7de9\u5b58\u74f6\u9838\u554f\u984c\uff0c\u5be6\u73fe\u9ad8\u6548\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-163795","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163795","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=163795"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163795\/revisions"}],"predecessor-version":[{"id":163796,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163795\/revisions\/163796"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=163795"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=163795"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=163795"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}