<br />
<b>Warning</b>:  imagewebp(/home/www/qunhe.com/wp-content/uploads/2026/10/qunhe-wp500-20261025/316-wp-guide-316-redis-replica-stale-reads-cover-300x300.webp): Failed to open stream: Permission denied in <b>/home/www/qunhe.com/wp-includes/class-wp-image-editor.php</b> on line <b>577</b><br />
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<b>Warning</b>:  imagewebp(/home/www/qunhe.com/wp-content/uploads/2026/10/qunhe-wp500-20261025/316-wp-guide-316-redis-replica-stale-reads-cover-100x100.webp): Failed to open stream: Permission denied in <b>/home/www/qunhe.com/wp-includes/class-wp-image-editor.php</b> on line <b>577</b><br />
{"id":6140,"date":"2026-10-25T18:45:59","date_gmt":"2026-10-25T10:45:59","guid":{"rendered":"https:\/\/www.qunhe.com\/?p=6140"},"modified":"2026-10-26T00:03:35","modified_gmt":"2026-10-25T16:03:35","slug":"wp-guide-316-redis-replica-stale-reads","status":"publish","type":"post","link":"https:\/\/www.qunhe.com\/fr\/wp-guide-316-redis-replica-stale-reads\/","title":{"rendered":"WordPress\u66f4\u65b0\u540e\u5076\u5c14\u8bfb\u5230\u65e7\u7f13\u5b58\uff0cRedis\u4ece\u5e93\u8bfb\u53d6\u5ef6\u8fdf\u600e\u6837\u5224\u65ad"},"content":{"rendered":"<div class=\"wp-block-group qh-wp500-article is-layout-flow wp-block-group-is-layout-flow\"><figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.qunhe.com\/wp-content\/uploads\/2026\/10\/qunhe-wp500-20261025\/316-wp-guide-316-redis-replica-stale-reads-cover.webp\"><img fetchpriority=\"high\" decoding=\"async\" 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class=\"wp-block-paragraph\">\u90e8\u7f72\u6709\u526f\u672c\u4e0d\u4ee3\u8868WordPress\u4e00\u5b9a\u4ece\u526f\u672c\u8bfb\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u63d2\u4ef6\u548c\u5ba2\u6237\u7aef\u914d\u7f6e\u3002\u8bb0\u5f55\u5199\u5165\u76ee\u6807\u3001\u8bfb\u53d6\u76ee\u6807\u548c\u5b9e\u9645\u8bf7\u6c42\u8def\u5f84\uff0c\u6838\u5bf9\u662f\u5426\u8fd8\u7ecf\u8fc7\u9875\u9762\u7f13\u5b58\u6216CDN\u3002\u82e5\u8bfb\u5199\u90fd\u5728\u540c\u4e00\u4e3b\u8282\u70b9\uff0c\u5e94\u7ee7\u7eed\u67e5\u5176\u4ed6\u5931\u6548\u539f\u56e0\uff0c\u4e0d\u628a\u590d\u5236\u5ef6\u8fdf\u5f53\u6210\u4e07\u80fd\u89e3\u91ca\u3002<\/p><h2 class=\"wp-block-heading\">\u7406\u89e3\u5f02\u6b65\u590d\u5236\u7684\u8fb9\u754c<\/h2><p class=\"wp-block-paragraph\">Redis\u9ed8\u8ba4\u590d\u5236\u901a\u5e38\u662f\u5f02\u6b65\u7684\uff0c\u4e3b\u8282\u70b9\u5904\u7406\u5b8c\u6210\u4e0d\u4ee3\u8868\u6240\u6709\u526f\u672c\u7acb\u523b\u5177\u5907\u76f8\u540c\u6570\u636e\u3002\u7f51\u7edc\u4e2d\u65ad\u6216\u91cd\u65b0\u540c\u6b65\u8fd8\u4f1a\u6539\u53d8\u526f\u672c\u72b6\u6001\u3002\u7f13\u5b58\u5220\u9664\u4e5f\u662f\u9700\u8981\u4f20\u64ad\u7684\u53d8\u5316\uff0c\u82e5\u526f\u672c\u6682\u65f6\u4fdd\u7559\u65e7\u503c\uff0c\u9875\u9762\u5c31\u53ef\u80fd\u8bfb\u53d6\u8fc7\u671f\u8bed\u4e49\u7684\u6570\u636e\uff0c\u4e0d\u80fd\u53ea\u68c0\u67e5\u65b0\u589e\u952e\u6709\u6ca1\u6709\u540c\u6b65\u3002<\/p><figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.qunhe.com\/wp-content\/uploads\/2026\/10\/qunhe-wp500-20261025\/316-wp-guide-316-redis-replica-stale-reads-flow.webp\"><img decoding=\"async\" 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class=\"wp-block-paragraph\">\u4e0d\u540c\u5185\u5bb9\u5bf9\u77ed\u6682\u65e7\u503c\u7684\u5bb9\u5fcd\u5ea6\u4e0d\u540c\uff0c\u8ba2\u5355\u72b6\u6001\u3001\u6743\u9650\u548c\u666e\u901a\u5c55\u793a\u5185\u5bb9\u4e0d\u5e94\u4e00\u6982\u5904\u7406\u3002\u5148\u6838\u5bf9\u8fd9\u4e9b\u6570\u636e\u662f\u5426\u5e94\u7531\u8be5\u7f13\u5b58\u8def\u5f84\u63d0\u4f9b\uff0c\u518d\u8bc4\u4f30\u8bfb\u4e3b\u3001\u8def\u7531\u6216\u5931\u6548\u7b56\u7565\u3002\u4e0d\u8981\u4e3a\u63d0\u9ad8\u541e\u5410\u91cf\u5c31\u628a\u6240\u6709\u8bfb\u53d6\u5206\u6563\u5230\u526f\u672c\uff0c\u4e5f\u4e0d\u8981\u627f\u8bfa\u4e00\u6761\u914d\u7f6e\u80fd\u5b9e\u73b0\u4e25\u683c\u4e00\u81f4\u3002<\/p><h2 class=\"wp-block-heading\">\u7528\u5e26\u6807\u8bb0\u7684\u6837\u672c\u5b9a\u4f4d<\/h2><p 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src=\"https:\/\/www.qunhe.com\/wp-content\/uploads\/2026\/10\/qunhe-wp500-20261025\/316-wp-guide-316-redis-replica-stale-reads-compare.webp\" alt=\"\u590d\u5236\u4e0d\u662f\u5373\u65f6\u4e00\u81f4\uff1a\u4e3b\u8282\u70b9\u5199\u5165\uff0c\u5148\u5904\u7406\u53d8\u66f4\uff0c\u4e0d\u7b49\u4e8e\u526f\u672c\u5df2\u540c\u6b65\uff1b\u526f\u672c\u8bfb\u53d6\uff0c\u53ef\u80fd\u51cf\u5c11\u4e3b\u8d1f\u8f7d\uff0c\u9700\u8003\u8651\u65e7\u503c\uff1b\u7f13\u5b58\u5931\u6548\uff0c\u5220\u9664\u4e5f\u8981\u4f20\u64ad\uff0c\u4e0d\u80fd\u53ea\u6d4b\u65b0\u589e\" width=\"1200\" height=\"800\"\/><\/a><figcaption class=\"wp-element-caption\">\u590d\u5236\u4e0d\u662f\u5373\u65f6\u4e00\u81f4\uff1a\u5173\u952e\u6982\u5ff5\u4e0e\u8fb9\u754c\u5bf9\u7167\u3002\u539f\u521b\u77e5\u8bc6\u793a\u610f\uff0c\u70b9\u51fb\u53ef\u67e5\u770b\u5927\u56fe\u3002<\/figcaption><\/figure><p class=\"wp-block-paragraph\"><strong>\u4e3b\u8282\u70b9\u5199\u5165\uff1a<\/strong>\u5148\u5904\u7406\u53d8\u66f4\uff1b\u4e0d\u7b49\u4e8e\u526f\u672c\u5df2\u540c\u6b65\u3002<\/p><p class=\"wp-block-paragraph\"><strong>\u526f\u672c\u8bfb\u53d6\uff1a<\/strong>\u53ef\u80fd\u51cf\u5c11\u4e3b\u8d1f\u8f7d\uff1b\u9700\u8003\u8651\u65e7\u503c\u3002<\/p><p class=\"wp-block-paragraph\"><strong>\u7f13\u5b58\u5931\u6548\uff1a<\/strong>\u5220\u9664\u4e5f\u8981\u4f20\u64ad\uff1b\u4e0d\u80fd\u53ea\u6d4b\u65b0\u589e\u3002<\/p><h2 class=\"wp-block-heading\">\u600e\u6837\u786e\u8ba4\u5904\u7406\u5230\u4f4d<\/h2><p class=\"wp-block-paragraph\">\u9a8c\u8bc1\u5e94\u80fd\u628a\u6837\u672c\u7ed3\u679c\u5173\u8054\u5230\u5177\u4f53\u8bfb\u53d6\u8282\u70b9\uff0c\u533a\u5206\u590d\u5236\u5ef6\u8fdf\u3001\u9875\u9762\u7f13\u5b58\u4e0e\u9519\u8bef\u5931\u6548\u3002\u82e5\u672a\u786e\u8ba4\u5ba2\u6237\u7aef\u8def\u7531\uff0c\u53ea\u80fd\u8bb0\u5f55\u4e3a\u5f85\u67e5\u7ebf\u7d22\uff0c\u4e0d\u80fd\u5ba3\u79f0\u5df2\u5b9a\u4f4d\u3002<\/p><h2 class=\"wp-block-heading\">\u5bb9\u6613\u8bef\u5224\u7684\u8fb9\u754c<\/h2><p class=\"wp-block-paragraph\">\u526f\u672c\u8bfb\u53d6\u53ef\u80fd\u8fd4\u56de\u5c1a\u672a\u540c\u6b65\u7684\u65e7\u503c\uff0c\u5220\u9664\u5931\u6548\u540c\u6837\u9700\u8981\u4f20\u64ad\u3002\u4e0d\u8981\u628aWAIT\u7b49\u673a\u5236\u5f53\u4f5c\u7edd\u5bf9\u5f3a\u4e00\u81f4\u4fdd\u8bc1\uff0c\u4e5f\u4e0d\u8981\u7528\u65e0\u9650\u7b49\u5f85\u63a9\u76d6\u9519\u8bef\u7684\u8bfb\u5199\u8def\u7531\u3002<\/p><h2 class=\"wp-block-heading\">R\u00e9f\u00e9rences<\/h2><p class=\"wp-block-paragraph\"><a href=\"https:\/\/redis.io\/docs\/latest\/operate\/oss_and_stack\/management\/replication\/\" target=\"_blank\" rel=\"noopener\">Redis\u5b98\u65b9\u590d\u5236\u673a\u5236<\/a><\/p><p class=\"wp-block-paragraph\"><a href=\"https:\/\/raw.githubusercontent.com\/rhubarbgroup\/redis-cache\/develop\/README.md\" target=\"_blank\" rel=\"noopener\">\u63d2\u4ef6\u590d\u5236\u652f\u6301<\/a><\/p><p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.qunhe.com\/fr\/knowledge\/\">\u8fd4\u56de\u7f51\u7ad9\u77e5\u8bc6\uff0c\u6309\u5177\u4f53\u95ee\u9898\u7ee7\u7eed\u9605\u8bfb<\/a><\/p><\/div>","protected":false},"excerpt":{"rendered":"<p>\u5982\u679c\u5bf9\u8c61\u7f13\u5b58\u5ba2\u6237\u7aef\u628a\u8bfb\u53d6\u5206\u914d\u5230\u526f\u672c\uff0c\u5f02\u6b65\u590d\u5236\u53ef\u80fd\u8ba9\u521a\u5199\u5165\u6216\u5220\u9664\u7684\u7ed3\u679c\u6682\u65f6\u5c1a\u672a\u51fa\u73b0\u5728\u8bfb\u53d6\u8282\u70b9\u3002\u5148\u786e\u8ba4\u5b9e\u9645\u8bfb\u5199\u8def\u7531\uff0c\u518d\u68c0\u67e5\u590d\u5236\u72b6\u6001\u4e0e\u7f13\u5b58\u5931\u6548\u8def\u5f84\u3002\u4e0d\u80fd\u4ec5\u9760\u53cd\u590d\u5237\u65b0\u9875\u9762\u5c31\u628a\u95ee\u9898\u5f52\u56e0\u4e8e\u6d4f\u89c8\u5668\u7f13\u5b58\u3002<\/p>","protected":false},"author":1,"featured_media":6030,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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