{"id":128915,"date":"2024-10-26T17:42:23","date_gmt":"2024-10-26T09:42:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/128915\/"},"modified":"2024-10-26T17:42:24","modified_gmt":"2024-10-26T09:42:24","slug":"redis%e5%af%a6%e7%8f%be%e7%b6%b2%e7%ab%99%e8%a9%95%e8%ab%96%e5%88%97%e8%a1%a8%e5%ad%98%e5%84%b2%ef%bc%88redis-%e8%a9%95%e8%ab%96%e5%88%97%e8%a1%a8%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/128915\/","title":{"rendered":"Redis\u5be6\u73fe\u7db2\u7ad9\u8a55\u8ad6\u5217\u8868\u5b58\u5132\uff08redis \u8a55\u8ad6\u5217\u8868\uff09"},"content":{"rendered":"<h1 id=\"redis%e5%af%a6%e7%8f%be%e7%b6%b2%e7%ab%99%e8%a9%95%e8%ab%96%e5%88%97%e8%a1%a8%e5%ad%98%e5%84%b2%ef%bc%88redis-%e8%a9%95%e8%ab%96%e5%88%97%e8%a1%a8%ef%bc%89-ItFwOvNicY\">Redis\u5be6\u73fe\u7db2\u7ad9\u8a55\u8ad6\u5217\u8868\u5b58\u5132\uff08redis \u8a55\u8ad6\u5217\u8868\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u7db2\u7ad9\u8a55\u8ad6\u7cfb\u7d71\u5df2\u6210\u70ba\u7528\u6236\u4e92\u52d5\u7684\u91cd\u8981\u7d44\u6210\u90e8\u5206\u3002\u7121\u8ad6\u662f\u96fb\u5b50\u5546\u52d9\u5e73\u53f0\u9084\u662f\u5167\u5bb9\u5206\u4eab\u7db2\u7ad9\uff0c\u8a55\u8ad6\u90fd\u80fd\u63d0\u4f9b\u7528\u6236\u53cd\u994b\uff0c\u589e\u5f37\u793e\u7fa4\u4e92\u52d5\u3002\u96a8\u8457\u7528\u6236\u6578\u91cf\u7684\u589e\u52a0\uff0c\u5982\u4f55\u9ad8\u6548\u5730\u5b58\u5132\u548c\u6aa2\u7d22\u9019\u4e9b\u8a55\u8ad6\u6210\u70ba\u4e86\u4e00\u500b\u6311\u6230\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u512a\u79c0\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u5be6\u73fe\u7db2\u7ad9\u8a55\u8ad6\u5217\u8868\u7684\u5b58\u5132\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e7%89%b9%e9%bb%9e-ItFwOvNicY\">Redis\u7684\u7279\u9ede<\/h2>\n<p>Redis\u662f\u4e00\u500b\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u5177\u6709\u4ee5\u4e0b\u5e7e\u500b\u986f\u8457\u7279\u9ede\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6548\u6027\uff1a<\/strong>Redis\u7684\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\u6975\u5feb\uff0c\u9069\u5408\u9700\u8981\u9ad8\u983b\u8a2a\u554f\u7684\u61c9\u7528\u5834\u666f\u3002<\/li>\n<li><strong>\u6578\u64da\u7d50\u69cb\u591a\u6a23\u6027\uff1a<\/strong>\u652f\u6301\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u9748\u6d3b\u6027\u9ad8\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u9078\u9805\uff1a<\/strong>\u652f\u6301RDB\u548cAOF\u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u80fd\u5920\u5728\u7cfb\u7d71\u91cd\u555f\u5f8c\u6062\u5fa9\u6578\u64da\u3002<\/li>\n<li><strong>\u5206\u4f48\u5f0f\u652f\u6301\uff1a<\/strong>\u53ef\u4ee5\u901a\u904e\u4e3b\u5f9e\u8907\u88fd\u548c\u5206\u7247\u6280\u8853\u5be6\u73fe\u9ad8\u53ef\u7528\u6027\u548c\u64f4\u5c55\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bd%bf%e7%94%a8redis%e5%ad%98%e5%84%b2%e8%a9%95%e8%ab%96%e5%88%97%e8%a1%a8-ItFwOvNicY\">\u4f7f\u7528Redis\u5b58\u5132\u8a55\u8ad6\u5217\u8868<\/h2>\n<p>\u5728\u5be6\u73fe\u7db2\u7ad9\u8a55\u8ad6\u5217\u8868\u7684\u5b58\u5132\u6642\uff0c\u53ef\u4ee5\u5229\u7528Redis\u7684\u5217\u8868\uff08List\uff09\u548c\u54c8\u5e0c\uff08Hash\uff09\u6578\u64da\u7d50\u69cb\u3002\u4ee5\u4e0b\u662f\u5be6\u73fe\u7684\u57fa\u672c\u601d\u8def\uff1a<\/p>\n<h3 id=\"1-%e5%ad%98%e5%84%b2%e8%a9%95%e8%ab%96-ItFwOvNicY\">1. \u5b58\u5132\u8a55\u8ad6<\/h3>\n<p>\u6bcf\u7576\u7528\u6236\u63d0\u4ea4\u8a55\u8ad6\u6642\uff0c\u53ef\u4ee5\u5c07\u8a55\u8ad6\u4fe1\u606f\u5b58\u5132\u5230Redis\u4e2d\u3002\u9019\u88e1\u6211\u5011\u4f7f\u7528\u54c8\u5e0c\u4f86\u5b58\u5132\u6bcf\u689d\u8a55\u8ad6\u7684\u8a73\u7d30\u4fe1\u606f\uff0c\u4e26\u4f7f\u7528\u5217\u8868\u4f86\u7dad\u8b77\u8a55\u8ad6\u7684\u9806\u5e8f\u3002<\/p>\n<pre><code>\n# \u5047\u8a2d\u8a55\u8ad6\u7684ID\u70bacomment_id\uff0c\u8a55\u8ad6\u5167\u5bb9\u70bacontent\uff0c\u4f5c\u8005\u70baauthor\ncomment_id = \"comment:1\"\nredis.hset(comment_id, \"content\", \"\u9019\u662f\u4e00\u689d\u8a55\u8ad6\", \"author\", \"\u7528\u6236A\")\n\n# \u5c07\u8a55\u8ad6ID\u6dfb\u52a0\u5230\u5217\u8868\u4e2d\nredis.lpush(\"comments:list\", comment_id)\n<\/code><\/pre>\n<h3 id=\"2-%e7%8d%b2%e5%8f%96%e8%a9%95%e8%ab%96%e5%88%97%e8%a1%a8-ItFwOvNicY\">2. \u7372\u53d6\u8a55\u8ad6\u5217\u8868<\/h3>\n<p>\u8981\u7372\u53d6\u8a55\u8ad6\u5217\u8868\uff0c\u53ef\u4ee5\u5f9eRedis\u7684\u5217\u8868\u4e2d\u53d6\u51fa\u8a55\u8ad6ID\uff0c\u7136\u5f8c\u6839\u64daID\u67e5\u8a62\u5177\u9ad4\u7684\u8a55\u8ad6\u5167\u5bb9\u3002<\/p>\n<pre><code>\n# \u7372\u53d6\u6700\u65b0\u768410\u689d\u8a55\u8ad6ID\ncomment_ids = redis.lrange(\"comments:list\", 0, 9)\n\n# \u6839\u64daID\u7372\u53d6\u8a55\u8ad6\u5167\u5bb9\ncomments = []\nfor comment_id in comment_ids:\n    comment = redis.hgetall(comment_id)\n    comments.append(comment)\n<\/code><\/pre>\n<h3 id=\"3-%e5%88%aa%e9%99%a4%e8%a9%95%e8%ab%96-ItFwOvNicY\">3. \u522a\u9664\u8a55\u8ad6<\/h3>\n<p>\u5982\u679c\u9700\u8981\u522a\u9664\u67d0\u689d\u8a55\u8ad6\uff0c\u53ef\u4ee5\u5148\u5f9e\u5217\u8868\u4e2d\u79fb\u9664\u8a72\u8a55\u8ad6\u7684ID\uff0c\u7136\u5f8c\u522a\u9664\u54c8\u5e0c\u4e2d\u7684\u8a55\u8ad6\u6578\u64da\u3002<\/p>\n<pre><code>\n# \u5047\u8a2d\u8981\u522a\u9664\u7684\u8a55\u8ad6ID\u70bacomment_id\nredis.lrem(\"comments:list\", 0, comment_id)\nredis.delete(comment_id)\n<\/code><\/pre>\n<h2 id=\"%e6%80%a7%e8%83%bd%e8%80%83%e9%87%8f-ItFwOvNicY\">\u6027\u80fd\u8003\u91cf<\/h2>\n<p>\u4f7f\u7528Redis\u5b58\u5132\u8a55\u8ad6\u5217\u8868\u7684\u512a\u52e2\u5728\u65bc\u5176\u9ad8\u6548\u7684\u8b80\u5beb\u6027\u80fd\uff0c\u7279\u5225\u662f\u5728\u7528\u6236\u91cf\u5927\u3001\u8a55\u8ad6\u6578\u91cf\u591a\u7684\u60c5\u6cc1\u4e0b\uff0c\u80fd\u5920\u6709\u6548\u6e1b\u5c11\u6578\u64da\u5eab\u7684\u58d3\u529b\u3002\u6b64\u5916\uff0cRedis\u7684\u5167\u5b58\u5b58\u5132\u7279\u6027\u4f7f\u5f97\u6578\u64da\u6aa2\u7d22\u901f\u5ea6\u6975\u5feb\uff0c\u80fd\u5920\u63d0\u4f9b\u826f\u597d\u7684\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-ItFwOvNicY\">\u7d50\u8ad6<\/h2>\n<p>Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u6709\u6548\u5730\u5be6\u73fe\u7db2\u7ad9\u8a55\u8ad6\u5217\u8868\u7684\u5b58\u5132\u548c\u7ba1\u7406\u3002\u901a\u904e\u5408\u7406\u5229\u7528Redis\u7684\u6578\u64da\u7d50\u69cb\uff0c\u53ef\u4ee5\u5728\u9ad8\u4e26\u767c\u7684\u74b0\u5883\u4e0b\u4fdd\u6301\u826f\u597d\u7684\u6027\u80fd\u548c\u97ff\u61c9\u901f\u5ea6\u3002\u5c0d\u65bc\u5e0c\u671b\u63d0\u5347\u7db2\u7ad9\u6027\u80fd\u7684\u958b\u767c\u8005\u4f86\u8aaa\uff0cRedis\u7121\u7591\u662f\u4e00\u500b\u503c\u5f97\u8003\u616e\u7684\u9078\u64c7\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bc<code>VPS<\/code>\u3001<code>\u9999\u6e2fVPS<\/code>\u3001<code>\u4f3a\u670d\u5668<\/code>\u3001<code>\u96f2\u4f3a\u670d\u5668<\/code>\u7b49\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9 <a href=\"https:\/\/server.hk\">Server.HK<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u4f7f\u7528Redis\u5be6\u73fe\u9ad8\u6548\u7684\u7db2\u7ad9\u8a55\u8ad6\u5217\u8868\u5b58\u5132\uff0c\u63d0\u5347\u6027\u80fd\u8207\u7528\u6236\u9ad4\u9a57\uff0c\u7c21\u5316\u6578\u64da\u7ba1\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-128915","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128915","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=128915"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128915\/revisions"}],"predecessor-version":[{"id":128916,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128915\/revisions\/128916"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=128915"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=128915"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=128915"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}