{"id":188680,"date":"2024-11-12T00:49:21","date_gmt":"2024-11-11T16:49:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/188680\/"},"modified":"2024-11-12T00:49:22","modified_gmt":"2024-11-11T16:49:22","slug":"%e6%8e%a2%e7%b4%a2redis%e7%aa%ba%e6%8e%a2%e9%9a%8a%e5%88%97%e8%97%8d%e5%9c%96%ef%bc%88%e6%9f%a5%e7%9c%8bredis%e4%b8%ad%e6%89%80%e6%9c%89%e9%9a%8a%e5%88%97%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/188680\/","title":{"rendered":"\u63a2\u7d22Redis\u7aba\u63a2\u968a\u5217\u85cd\u5716\uff08\u67e5\u770bredis\u4e2d\u6240\u6709\u968a\u5217\uff09"},"content":{"rendered":"

\u63a2\u7d22Redis\u7aba\u63a2\u968a\u5217\u85cd\u5716\uff08\u67e5\u770bRedis\u4e2d\u6240\u6709\u968a\u5217\uff09<\/h1>\n

\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u8d8a\u4f86\u8d8a\u53d7\u5230\u958b\u767c\u8005\u7684\u9752\u775e\u3002\u5b83\u4e0d\u50c5\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u9084\u63d0\u4f9b\u4e86\u6975\u9ad8\u7684\u6027\u80fd\uff0c\u7279\u5225\u662f\u5728\u8655\u7406\u968a\u5217\u6642\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u5728Redis\u4e2d\u67e5\u770b\u6240\u6709\u968a\u5217\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n

\u4ec0\u9ebc\u662fRedis\u968a\u5217\uff1f<\/h2>\n

Redis\u968a\u5217\u662f\u4e00\u7a2e\u57fa\u65bcRedis\u7684\u6578\u64da\u7d50\u69cb\uff0c\u901a\u5e38\u4f7f\u7528\u5217\u8868\uff08List\uff09\u4f86\u5be6\u73fe\u3002\u968a\u5217\u7684\u57fa\u672c\u64cd\u4f5c\u5305\u62ec\u5165\u968a\uff08push\uff09\u548c\u51fa\u968a\uff08pop\uff09\uff0c\u9019\u4f7f\u5f97\u5b83\u975e\u5e38\u9069\u5408\u7528\u65bc\u4efb\u52d9\u6392\u7a0b\u3001\u6d88\u606f\u50b3\u905e\u7b49\u5834\u666f\u3002Redis\u7684\u5217\u8868\u7d50\u69cb\u652f\u6301\u5f9e\u5169\u7aef\u9032\u884c\u64cd\u4f5c\uff0c\u9019\u610f\u5473\u8457\u6211\u5011\u53ef\u4ee5\u8f15\u9b06\u5730\u5be6\u73fe\u5148\u9032\u5148\u51fa\uff08FIFO\uff09\u6216\u5f8c\u9032\u5148\u51fa\uff08LIFO\uff09\u7684\u968a\u5217\u884c\u70ba\u3002<\/p>\n

\u5982\u4f55\u67e5\u770bRedis\u4e2d\u7684\u6240\u6709\u968a\u5217<\/h2>\n

\u5728Redis\u4e2d\uff0c\u968a\u5217\u901a\u5e38\u662f\u4ee5\u5217\u8868\u7684\u5f62\u5f0f\u5b58\u5728\u7684\u3002\u8981\u67e5\u770b\u6240\u6709\u968a\u5217\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u547d\u4ee4\u884c\u5de5\u5177\u6216\u7de8\u5beb\u7c21\u55ae\u7684\u8173\u672c\u4f86\u7372\u53d6\u6240\u6709\u7684\u9375\u4e26\u7be9\u9078\u51fa\u5217\u8868\u985e\u578b\u7684\u9375\u3002<\/p>\n

\u4f7f\u7528Redis\u547d\u4ee4\u884c\u5de5\u5177<\/h3>\n

\u9996\u5148\uff0c\u60a8\u9700\u8981\u9023\u63a5\u5230Redis\u670d\u52d9\u5668\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n

redis-cli<\/code><\/pre>\n
\u9023\u63a5\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u7372\u53d6\u6240\u6709\u9375\uff1a<\/p>\n
KEYS *<\/code><\/pre>\n
\u9019\u5c07\u8fd4\u56deRedis\u4e2d\u6240\u6709\u7684\u9375\u3002\u63a5\u4e0b\u4f86\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6aa2\u67e5\u6bcf\u500b\u9375\u7684\u985e\u578b\uff1a<\/p>\n
TYPE key_name<\/code><\/pre>\n
\u5982\u679c\u8fd4\u56de\u7684\u985e\u578b\u662f\u201clist\u201d\uff0c\u90a3\u9ebc\u9019\u500b\u9375\u5c31\u662f\u4e00\u500b\u968a\u5217\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u67e5\u770b\u8a72\u968a\u5217\u7684\u5167\u5bb9\uff1a<\/p>\n
LRANGE key_name 0 -1<\/code><\/pre>\n
\u4f7f\u7528Python\u8173\u672c\u67e5\u770b\u6240\u6709\u968a\u5217<\/h3>\n
\u9664\u4e86\u4f7f\u7528\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u60a8\u9084\u53ef\u4ee5\u4f7f\u7528Python\u8173\u672c\u4f86\u81ea\u52d5\u5316\u9019\u4e00\u904e\u7a0b\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n
import redis\n\n# \u9023\u63a5\u5230Redis\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u7372\u53d6\u6240\u6709\u9375\nkeys = r.keys('*')\n\n# \u904d\u6b77\u6240\u6709\u9375\uff0c\u6aa2\u67e5\u985e\u578b\nfor key in keys:\n    if r.type(key) == b'list':\n        print(f'\u968a\u5217\u540d\u7a31: {key.decode(\"utf-8\")}')\n        print(f'\u5167\u5bb9: {r.lrange(key, 0, -1)}')\n<\/code><\/pre>\n
\u9019\u6bb5\u4ee3\u78bc\u5c07\u9023\u63a5\u5230\u672c\u5730\u7684Redis\u670d\u52d9\u5668\uff0c\u7372\u53d6\u6240\u6709\u9375\uff0c\u4e26\u6aa2\u67e5\u6bcf\u500b\u9375\u7684\u985e\u578b\u3002\u5982\u679c\u662f\u5217\u8868\u985e\u578b\uff0c\u5247\u6253\u5370\u51fa\u968a\u5217\u540d\u7a31\u548c\u5167\u5bb9\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u63d0\u4f9b\u4e86\u9748\u6d3b\u7684\u968a\u5217\u7ba1\u7406\u529f\u80fd\u3002\u901a\u904e\u4f7f\u7528\u547d\u4ee4\u884c\u5de5\u5177\u6216\u7de8\u5beb\u7c21\u55ae\u7684\u8173\u672c\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u67e5\u770bRedis\u4e2d\u7684\u6240\u6709\u968a\u5217\u53ca\u5176\u5167\u5bb9\u3002\u9019\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u8655\u7406\u4efb\u52d9\u548c\u6d88\u606f\u7684\u61c9\u7528\u7a0b\u5e8f\u4f86\u8aaa\uff0c\u7121\u7591\u662f\u4e00\u500b\u91cd\u8981\u7684\u529f\u80fd\u3002<\/p>\n
\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c\u60a8\u7684Redis\u670d\u52d9\uff0cServer.HK\u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002\u7121\u8ad6\u662f \u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 \u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u548c\u9ad8\u6548\u7684\u670d\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22Redis\u7aba\u63a2\u968a\u5217\u85cd\u5716\uff0c\u8f15\u9b06\u67e5\u770bRedis\u4e2d\u6240\u6709\u968a\u5217\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\uff0c\u512a\u5316\u61c9\u7528\u6027\u80fd\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-188680","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/188680","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=188680"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/188680\/revisions"}],"predecessor-version":[{"id":188681,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/188680\/revisions\/188681"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=188680"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=188680"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=188680"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}