{"id":181414,"date":"2024-11-09T16:51:17","date_gmt":"2024-11-09T08:51:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/181414\/"},"modified":"2024-11-09T16:51:17","modified_gmt":"2024-11-09T08:51:17","slug":"%e6%b7%b1%e5%85%a5%e6%b7%ba%e5%87%baredis%e6%9f%a5%e7%9c%8b%e6%9c%89%e5%a4%9a%e5%b0%91%e5%80%8b%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%88redis%e6%9f%a5%e7%9c%8b%e6%9c%89%e5%a4%9a%e5%b0%91%e5%80%8b%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/181414\/","title":{"rendered":"\u6df1\u5165\u6dfa\u51faRedis\u67e5\u770b\u6709\u591a\u5c11\u500b\u6578\u64da\u5eab\uff08redis\u67e5\u770b\u6709\u591a\u5c11\u500b\u5eab\uff09"},"content":{"rendered":"

\u6df1\u5165\u6dfa\u51faRedis\u67e5\u770b\u6709\u591a\u5c11\u500b\u6578\u64da\u5eab<\/h1>\n

Redis\u662f\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u5b58\u5132\u7b49\u5834\u666f\u3002\u4f5c\u70ba\u4e00\u500b\u958b\u6e90\u7684\u6578\u64da\u5eab\u7cfb\u7d71\uff0cRedis\u63d0\u4f9b\u4e86\u591a\u500b\u6578\u64da\u5eab\u7684\u652f\u6301\uff0c\u9019\u4f7f\u5f97\u7528\u6236\u53ef\u4ee5\u5728\u540c\u4e00\u500bRedis\u5be6\u4f8b\u4e2d\u7ba1\u7406\u591a\u500b\u6578\u64da\u5eab\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u67e5\u770bRedis\u4e2d\u6709\u591a\u5c11\u500b\u6578\u64da\u5eab\uff0c\u4ee5\u53ca\u76f8\u95dc\u7684\u64cd\u4f5c\u548c\u6ce8\u610f\u4e8b\u9805\u3002<\/p>\n

Redis\u6578\u64da\u5eab\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n

\u5728Redis\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u6982\u5ff5\u8207\u50b3\u7d71\u7684\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u6709\u6240\u4e0d\u540c\u3002Redis\u9ed8\u8a8d\u63d0\u4f9b16\u500b\u6578\u64da\u5eab\uff0c\u7de8\u865f\u5f9e0\u523015\u3002\u7528\u6236\u53ef\u4ee5\u5728\u9019\u4e9b\u6578\u64da\u5eab\u4e4b\u9593\u5207\u63db\uff0c\u4e26\u5728\u6bcf\u500b\u6578\u64da\u5eab\u4e2d\u5b58\u5132\u4e0d\u540c\u7684\u9375\u503c\u5c0d\u3002\u9019\u7a2e\u8a2d\u8a08\u4f7f\u5f97\u7528\u6236\u80fd\u5920\u5728\u540c\u4e00\u500bRedis\u5be6\u4f8b\u4e2d\u9032\u884c\u591a\u500b\u61c9\u7528\u7684\u6578\u64da\u7ba1\u7406\u3002<\/p>\n

\u67e5\u770bRedis\u4e2d\u6709\u591a\u5c11\u500b\u6578\u64da\u5eab<\/h2>\n

\u8981\u67e5\u770bRedis\u4e2d\u6709\u591a\u5c11\u500b\u6578\u64da\u5eab\uff0c\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u914d\u7f6e\u547d\u4ee4\u3002\u5177\u9ad4\u6b65\u9a5f\u5982\u4e0b\uff1a<\/p>\n

redis-cli CONFIG GET databases<\/code><\/pre>\n
\u57f7\u884c\u4e0a\u8ff0\u547d\u4ee4\u5f8c\uff0cRedis\u6703\u8fd4\u56de\u4e00\u500b\u5305\u542b\u6578\u64da\u5eab\u6578\u91cf\u7684\u7d50\u679c\u3002\u4f8b\u5982\uff1a<\/p>\n
1) \"databases\"\n2) \"16\"<\/code><\/pre>\n
\u9019\u8868\u793aRedis\u5be6\u4f8b\u4e2d\u670916\u500b\u6578\u64da\u5eab\u53ef\u7528\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u9019\u500b\u6578\u5b57\u662f\u6839\u64daRedis\u7684\u914d\u7f6e\u4f86\u6c7a\u5b9a\u7684\uff0c\u9ed8\u8a8d\u60c5\u6cc1\u4e0b\u662f16\uff0c\u4f46\u7528\u6236\u53ef\u4ee5\u6839\u64da\u9700\u8981\u9032\u884c\u8abf\u6574\u3002<\/p>\n
\u5982\u4f55\u4fee\u6539Redis\u7684\u6578\u64da\u5eab\u6578\u91cf<\/h2>\n
\u5982\u679c\u9700\u8981\u4fee\u6539Redis\u7684\u6578\u64da\u5eab\u6578\u91cf\uff0c\u53ef\u4ee5\u901a\u904e\u4fee\u6539Redis\u7684\u914d\u7f6e\u6587\u4ef6\u4f86\u5be6\u73fe\u3002\u5177\u9ad4\u6b65\u9a5f\u5982\u4e0b\uff1a<\/p>\n
    \n
  1. \u627e\u5230Redis\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u901a\u5e38\u662fredis.conf<\/code>\u3002<\/li>\n
  2. \u6253\u958b\u914d\u7f6e\u6587\u4ef6\uff0c\u627e\u5230databases<\/code>\u9019\u4e00\u884c\u3002<\/li>\n
  3. \u4fee\u6539\u6578\u5b57\u70ba\u6240\u9700\u7684\u6578\u64da\u5eab\u6578\u91cf\uff0c\u4f8b\u5982\uff1a<\/li>\n<\/ol>\n
    databases 32<\/code><\/pre>\n
    \u9019\u6a23\u5c31\u5c07\u6578\u64da\u5eab\u7684\u6578\u91cf\u4fee\u6539\u70ba32\u3002\u4fee\u6539\u5b8c\u6210\u5f8c\uff0c\u91cd\u555fRedis\u670d\u52d9\u4ee5\u4f7f\u914d\u7f6e\u751f\u6548\u3002<\/p>\n
    \u5207\u63db\u6578\u64da\u5eab<\/h2>\n
    \u5728Redis\u4e2d\uff0c\u5207\u63db\u6578\u64da\u5eab\u975e\u5e38\u7c21\u55ae\u3002\u4f7f\u7528SELECT<\/code>\u547d\u4ee4\u53ef\u4ee5\u9078\u64c7\u8981\u64cd\u4f5c\u7684\u6578\u64da\u5eab\u3002\u4f8b\u5982\uff0c\u8981\u5207\u63db\u5230\u6578\u64da\u5eab1\uff0c\u53ef\u4ee5\u57f7\u884c\uff1a<\/p>\n
    SELECT 1<\/code><\/pre>\n
    \u9019\u6a23\uff0c\u5f8c\u7e8c\u7684\u6240\u6709\u64cd\u4f5c\u90fd\u5c07\u91dd\u5c0d\u6578\u64da\u5eab1\u9032\u884c\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5207\u63db\u6578\u64da\u5eab\u4e0d\u6703\u5f71\u97ff\u5176\u4ed6\u6578\u64da\u5eab\u4e2d\u7684\u6578\u64da\u3002<\/p>\n
    \u7e3d\u7d50<\/h2>\n
    Redis\u662f\u4e00\u500b\u9748\u6d3b\u4e14\u9ad8\u6548\u7684\u6578\u64da\u5eab\u7cfb\u7d71\uff0c\u652f\u6301\u591a\u500b\u6578\u64da\u5eab\u7684\u7ba1\u7406\u3002\u901a\u904e\u7c21\u55ae\u7684\u547d\u4ee4\uff0c\u6211\u5011\u53ef\u4ee5\u8f15\u9b06\u67e5\u770b\u548c\u4fee\u6539Redis\u4e2d\u7684\u6578\u64da\u5eab\u6578\u91cf\uff0c\u4e26\u5728\u4e0d\u540c\u7684\u6578\u64da\u5eab\u4e4b\u9593\u5207\u63db\u3002\u9019\u4e9b\u7279\u6027\u4f7f\u5f97Redis\u5728\u591a\u7a2e\u61c9\u7528\u5834\u666f\u4e2d\u90fd\u80fd\u767c\u63ee\u51fa\u8272\u7684\u6027\u80fd\u3002<\/p>\n
    \u5982\u679c\u60a8\u5c0d\u65bcVPS<\/code>\u3001\u9999\u6e2fVPS<\/code>\u6216\u5176\u4ed6\u4e91\u670d\u52a1\u5668<\/code>\u7684\u9700\u6c42\u611f\u8208\u8da3\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\uff1aServer.HK<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u4e86\u89e3\u5982\u4f55\u6df1\u5165\u6dfa\u51fa\u5730\u67e5\u770bRedis\u4e2d\u7684\u6578\u64da\u5eab\u6578\u91cf\uff0c\u7c21\u55ae\u6b65\u9a5f\u6559\u4f60\u8f15\u9b06\u638c\u63e1Redis\u6578\u64da\u5eab\u7ba1\u7406\u6280\u5de7\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-181414","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/181414","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=181414"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/181414\/revisions"}],"predecessor-version":[{"id":181415,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/181414\/revisions\/181415"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=181414"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=181414"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=181414"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}