{"id":161199,"date":"2024-11-04T04:26:22","date_gmt":"2024-11-03T20:26:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/161199\/"},"modified":"2024-11-04T04:26:23","modified_gmt":"2024-11-03T20:26:23","slug":"%e5%9f%ba%e6%96%bc-redis-%e6%9e%b6%e6%a7%8b%e7%9a%84%e8%a6%8f%e7%af%84%e5%8c%96%e5%af%a6%e8%b8%90%ef%bc%88redis-%e6%9e%b6%e6%a7%8b%e8%a6%8f%e7%af%84%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/161199\/","title":{"rendered":"\u57fa\u65bc Redis \u67b6\u69cb\u7684\u898f\u7bc4\u5316\u5be6\u8e10\uff08redis \u67b6\u69cb\u898f\u7bc4\uff09"},"content":{"rendered":"<h1 id=\"%e5%9f%ba%e6%96%bc-redis-%e6%9e%b6%e6%a7%8b%e7%9a%84%e8%a6%8f%e7%af%84%e5%8c%96%e5%af%a6%e8%b8%90%ef%bc%88redis-%e6%9e%b6%e6%a7%8b%e8%a6%8f%e7%af%84%ef%bc%89-JMAAZOzzUv\">\u57fa\u65bc Redis \u67b6\u69cb\u7684\u898f\u7bc4\u5316\u5be6\u8e10\uff08redis \u67b6\u69cb\u898f\u7bc4\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0cRedis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5df2\u7d93\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u7684\u6838\u5fc3\u7d44\u4ef6\u3002\u5176\u9ad8\u6027\u80fd\u3001\u9748\u6d3b\u6027\u548c\u7c21\u55ae\u7684\u6578\u64da\u7d50\u69cb\u4f7f\u5176\u5728\u5404\u7a2e\u5834\u666f\u4e2d\u90fd\u80fd\u767c\u63ee\u91cd\u8981\u4f5c\u7528\u3002\u7136\u800c\uff0c\u70ba\u4e86\u5145\u5206\u767c\u63ee Redis \u7684\u6f5b\u529b\uff0c\u5efa\u7acb\u4e00\u5957\u898f\u7bc4\u5316\u7684\u67b6\u69cb\u5be6\u8e10\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u57fa\u65bc Redis \u7684\u67b6\u69cb\u898f\u7bc4\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u5efa\u8b70\u548c\u793a\u4f8b\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%9f%ba%e6%9c%ac%e7%89%b9%e6%80%a7-JMAAZOzzUv\">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\u548c\u6709\u5e8f\u96c6\u5408\u3002\u5176\u4e3b\u8981\u7279\u6027\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis \u80fd\u5920\u4ee5\u6bcf\u79d2\u6578\u5341\u842c\u6b21\u7684\u901f\u5ea6\u8655\u7406\u8acb\u6c42\uff0c\u9019\u4f7f\u5176\u6210\u70ba\u9700\u8981\u5feb\u901f\u97ff\u61c9\u7684\u61c9\u7528\u7a0b\u5e8f\u7684\u7406\u60f3\u9078\u64c7\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\uff1a<\/strong>Redis \u63d0\u4f9b\u591a\u7a2e\u6301\u4e45\u5316\u9078\u9805\uff0c\u5141\u8a31\u7528\u6236\u6839\u64da\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u7b56\u7565\u3002<\/li>\n<li><strong>\u5206\u4f48\u5f0f\u652f\u6301\uff1a<\/strong>Redis Cluster \u5141\u8a31\u7528\u6236\u5728\u591a\u500b\u7bc0\u9ede\u4e4b\u9593\u5206\u914d\u6578\u64da\uff0c\u5be6\u73fe\u9ad8\u53ef\u7528\u6027\u548c\u64f4\u5c55\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%9e%b6%e6%a7%8b%e8%a6%8f%e7%af%84%e7%9a%84%e9%87%8d%e8%a6%81%e6%80%a7-JMAAZOzzUv\">\u67b6\u69cb\u898f\u7bc4\u7684\u91cd\u8981\u6027<\/h2>\n<p>\u5728\u8a2d\u8a08\u57fa\u65bc Redis \u7684\u7cfb\u7d71\u6642\uff0c\u9075\u5faa\u4e00\u5b9a\u7684\u67b6\u69cb\u898f\u7bc4\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u907f\u514d\u5e38\u898b\u7684\u9677\u9631\uff0c\u63d0\u5347\u7cfb\u7d71\u7684\u53ef\u7dad\u8b77\u6027\u548c\u53ef\u64f4\u5c55\u6027\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u95dc\u9375\u7684\u67b6\u69cb\u898f\u7bc4\uff1a<\/p>\n<h3 id=\"1-%e6%95%b8%e6%93%9a%e6%a8%a1%e5%9e%8b%e8%a8%ad%e8%a8%88-JMAAZOzzUv\">1. \u6578\u64da\u6a21\u578b\u8a2d\u8a08<\/h3>\n<p>\u5728\u4f7f\u7528 Redis \u6642\uff0c\u5408\u7406\u7684\u6578\u64da\u6a21\u578b\u8a2d\u8a08\u81f3\u95dc\u91cd\u8981\u3002\u958b\u767c\u8005\u61c9\u6839\u64da\u61c9\u7528\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u5c0d\u65bc\u9700\u8981\u5feb\u901f\u67e5\u8a62\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u4f7f\u7528\u54c8\u5e0c\u8868\u4f86\u5b58\u5132\u5c0d\u8c61\u5c6c\u6027\u3002<\/li>\n<li>\u5c0d\u65bc\u9700\u8981\u6392\u5e8f\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u4f7f\u7528\u6709\u5e8f\u96c6\u5408\u4f86\u5b58\u5132\u4e26\u81ea\u52d5\u6392\u5e8f\u3002<\/li>\n<\/ul>\n<h3 id=\"2-%e9%8d%b5%e7%9a%84%e5%91%bd%e5%90%8d%e8%a6%8f%e7%af%84-JMAAZOzzUv\">2. \u9375\u7684\u547d\u540d\u898f\u7bc4<\/h3>\n<p>\u70ba\u4e86\u63d0\u9ad8\u53ef\u8b80\u6027\u548c\u53ef\u7dad\u8b77\u6027\uff0c\u5efa\u8b70\u4f7f\u7528\u4e00\u81f4\u7684\u9375\u547d\u540d\u898f\u7bc4\u3002\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u547d\u540d\u7a7a\u9593\u4f86\u5340\u5206\u4e0d\u540c\u7684\u6578\u64da\u985e\u578b\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre><code>user:1001:name\nuser:1001:email\nproduct:2001:price<\/code><\/pre>\n<h3 id=\"3-%e6%95%b8%e6%93%9a%e9%81%8e%e6%9c%9f%e7%ad%96%e7%95%a5-JMAAZOzzUv\">3. \u6578\u64da\u904e\u671f\u7b56\u7565<\/h3>\n<p>Redis \u63d0\u4f9b\u4e86\u8a2d\u7f6e\u9375\u904e\u671f\u6642\u9593\u7684\u529f\u80fd\uff0c\u9019\u5c0d\u65bc\u7ba1\u7406\u5167\u5b58\u548c\u6e05\u7406\u4e0d\u518d\u9700\u8981\u7684\u6578\u64da\u975e\u5e38\u6709\u7528\u3002\u958b\u767c\u8005\u61c9\u6839\u64da\u696d\u52d9\u9700\u6c42\u5408\u7406\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff0c\u4ee5\u907f\u514d\u5167\u5b58\u6d6a\u8cbb\u3002<\/p>\n<h3 id=\"4-%e9%8c%af%e8%aa%a4%e8%99%95%e7%90%86%e8%88%87%e9%87%8d%e8%a9%a6%e6%a9%9f%e5%88%b6-JMAAZOzzUv\">4. \u932f\u8aa4\u8655\u7406\u8207\u91cd\u8a66\u6a5f\u5236<\/h3>\n<p>\u5728\u9ad8\u4e26\u767c\u74b0\u5883\u4e0b\uff0cRedis \u53ef\u80fd\u6703\u51fa\u73fe\u932f\u8aa4\u6216\u8d85\u6642\u60c5\u6cc1\u3002\u958b\u767c\u8005\u61c9\u5be6\u73fe\u932f\u8aa4\u8655\u7406\u548c\u91cd\u8a66\u6a5f\u5236\uff0c\u4ee5\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528\u91cd\u8a66\u7b56\u7565\u4f86\u8655\u7406 transient errors\uff1a<\/p>\n<pre><code>for i in range(max_retries):\n    try:\n        # \u5617\u8a66\u57f7\u884c Redis \u64cd\u4f5c\n        redis_client.set(key, value)\n        break\n    except RedisError as e:\n        # \u8655\u7406\u932f\u8aa4\n        log_error(e)\n        time.sleep(retry_delay)<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-JMAAZOzzUv\">\u7d50\u8ad6<\/h2>\n<p>\u57fa\u65bc Redis \u7684\u67b6\u69cb\u898f\u7bc4\u5316\u5be6\u8e10\u4e0d\u50c5\u80fd\u63d0\u9ad8\u7cfb\u7d71\u7684\u6027\u80fd\uff0c\u9084\u80fd\u589e\u5f37\u5176\u53ef\u7dad\u8b77\u6027\u548c\u53ef\u64f4\u5c55\u6027\u3002\u901a\u904e\u5408\u7406\u7684\u6578\u64da\u6a21\u578b\u8a2d\u8a08\u3001\u9375\u7684\u547d\u540d\u898f\u7bc4\u3001\u6578\u64da\u904e\u671f\u7b56\u7565\u4ee5\u53ca\u932f\u8aa4\u8655\u7406\u6a5f\u5236\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u5229\u7528 Redis \u7684\u7279\u6027\uff0c\u69cb\u5efa\u51fa\u9ad8\u6548\u7a69\u5b9a\u7684\u61c9\u7528\u7a0b\u5e8f\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\u90e8\u7f72\u60a8\u7684 Redis \u61c9\u7528\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u670d\u52d9\uff0c\u52a9\u60a8\u8f15\u9b06\u642d\u5efa\u9ad8\u6027\u80fd\u7684\u7cfb\u7d71\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u57fa\u65bc Redis \u67b6\u69cb\u7684\u898f\u7bc4\u5316\u5be6\u8e10\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\uff0c\u512a\u5316\u6027\u80fd\uff0c\u5be6\u73fe\u9ad8\u6548\u80fd\u7684\u61c9\u7528\u958b\u767c\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-161199","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161199","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=161199"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161199\/revisions"}],"predecessor-version":[{"id":161200,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161199\/revisions\/161200"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=161199"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=161199"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=161199"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}