{"id":97564,"date":"2024-10-20T19:04:18","date_gmt":"2024-10-20T11:04:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/97564\/"},"modified":"2024-10-20T19:04:18","modified_gmt":"2024-10-20T11:04:18","slug":"redis-%e5%bc%95%e5%85%a5%e9%80%a3%e6%8e%a5%e6%b1%a0%e5%b8%b6%e4%be%86%e7%9a%84%e7%a9%8d%e6%a5%b5%e6%95%88%e6%9e%9c%ef%bc%88redis-%e6%b7%bb%e5%8a%a0%e9%80%a3%e6%8e%a5%e6%b1%a0%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/97564\/","title":{"rendered":"Redis \u5f15\u5165\u9023\u63a5\u6c60\u5e36\u4f86\u7684\u7a4d\u6975\u6548\u679c\uff08redis \u6dfb\u52a0\u9023\u63a5\u6c60\uff09"},"content":{"rendered":"

Redis \u5f15\u5165\u9023\u63a5\u6c60\u5e36\u4f86\u7684\u7a4d\u6975\u6548\u679c<\/h1>\n

\u5728\u7576\u4eca\u7684\u61c9\u7528\u7a0b\u5f0f\u958b\u767c\u4e2d\uff0cRedis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5df2\u7d93\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u3002\u96a8\u8457\u4f7f\u7528\u9700\u6c42\u7684\u589e\u52a0\uff0c\u5982\u4f55\u6709\u6548\u7ba1\u7406\u8207 Redis \u7684\u9023\u63a5\u6210\u70ba\u4e86\u4e00\u500b\u91cd\u8981\u7684\u8ab2\u984c\u3002\u5f15\u5165\u9023\u63a5\u6c60\u6280\u8853\uff0c\u80fd\u5920\u986f\u8457\u63d0\u5347 Redis \u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\uff0c\u672c\u6587\u5c07\u63a2\u8a0e\u9019\u4e00\u6280\u8853\u7684\u7a4d\u6975\u6548\u679c\u3002<\/p>\n

\u4ec0\u9ebc\u662f\u9023\u63a5\u6c60\uff1f<\/h2>\n

\u9023\u63a5\u6c60\u662f\u4e00\u7a2e\u7528\u65bc\u7ba1\u7406\u548c\u91cd\u7528\u7db2\u7d61\u9023\u63a5\u7684\u6280\u8853\u3002\u5b83\u901a\u904e\u9810\u5148\u5efa\u7acb\u4e00\u5b9a\u6578\u91cf\u7684\u9023\u63a5\uff0c\u4e26\u5728\u9700\u8981\u6642\u63d0\u4f9b\u7d66\u61c9\u7528\u7a0b\u5f0f\u4f7f\u7528\uff0c\u5f9e\u800c\u6e1b\u5c11\u4e86\u6bcf\u6b21\u8acb\u6c42\u90fd\u9700\u8981\u91cd\u65b0\u5efa\u7acb\u9023\u63a5\u7684\u958b\u92b7\u3002\u9019\u5728\u9ad8\u4f75\u767c\u7684\u74b0\u5883\u4e2d\u5c24\u70ba\u91cd\u8981\uff0c\u56e0\u70ba\u983b\u7e41\u7684\u9023\u63a5\u5efa\u7acb\u548c\u95dc\u9589\u6703\u5c0e\u81f4\u6027\u80fd\u74f6\u9838\u3002<\/p>\n

Redis \u9023\u63a5\u6c60\u7684\u512a\u52e2<\/h2>\n

1. \u63d0\u5347\u6027\u80fd<\/h3>\n

\u4f7f\u7528\u9023\u63a5\u6c60\u53ef\u4ee5\u986f\u8457\u6e1b\u5c11 Redis \u9023\u63a5\u7684\u5efa\u7acb\u548c\u95dc\u9589\u6642\u9593\u3002\u6839\u64da\u6e2c\u8a66\uff0c\u4f7f\u7528\u9023\u63a5\u6c60\u7684\u61c9\u7528\u7a0b\u5f0f\u5728\u9ad8\u4f75\u767c\u60c5\u6cc1\u4e0b\u7684\u8acb\u6c42\u8655\u7406\u901f\u5ea6\u53ef\u4ee5\u63d0\u9ad8 30% \u4ee5\u4e0a\u3002\u9019\u662f\u56e0\u70ba\u9023\u63a5\u6c60\u80fd\u5920\u91cd\u7528\u5df2\u7d93\u5efa\u7acb\u7684\u9023\u63a5\uff0c\u907f\u514d\u4e86 TCP \u63e1\u624b\u7684\u5ef6\u9072\u3002<\/p>\n

2. \u6e1b\u5c11\u8cc7\u6e90\u6d88\u8017<\/h3>\n

\u6bcf\u500b Redis \u9023\u63a5\u90fd\u9700\u8981\u6d88\u8017\u7cfb\u7d71\u8cc7\u6e90\uff0c\u5305\u62ec\u5167\u5b58\u548c CPU\u3002\u901a\u904e\u4f7f\u7528\u9023\u63a5\u6c60\uff0c\u53ef\u4ee5\u6709\u6548\u63a7\u5236\u540c\u6642\u6253\u958b\u7684\u9023\u63a5\u6578\u91cf\uff0c\u5f9e\u800c\u6e1b\u5c11\u8cc7\u6e90\u7684\u6d6a\u8cbb\u3002\u9019\u5c0d\u65bc\u8cc7\u6e90\u6709\u9650\u7684\u74b0\u5883\u5c24\u70ba\u91cd\u8981\uff0c\u80fd\u5920\u63d0\u9ad8\u6574\u9ad4\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u3002<\/p>\n

3. \u6539\u5584\u932f\u8aa4\u8655\u7406<\/h3>\n

\u5728\u9ad8\u4f75\u767c\u74b0\u5883\u4e2d\uff0c\u9023\u63a5\u53ef\u80fd\u6703\u56e0\u70ba\u5404\u7a2e\u539f\u56e0\u800c\u5931\u6548\u3002\u4f7f\u7528\u9023\u63a5\u6c60\u53ef\u4ee5\u5728\u9023\u63a5\u5931\u6548\u6642\u81ea\u52d5\u91cd\u8a66\uff0c\u4e26\u4e14\u53ef\u4ee5\u914d\u7f6e\u9023\u63a5\u7684\u6700\u5927\u91cd\u8a66\u6b21\u6578\uff0c\u9019\u6a23\u53ef\u4ee5\u63d0\u9ad8\u61c9\u7528\u7a0b\u5f0f\u7684\u5065\u58ef\u6027\u3002<\/p>\n

4. \u7c21\u5316\u4ee3\u78bc\u7ba1\u7406<\/h3>\n

\u5f15\u5165\u9023\u63a5\u6c60\u5f8c\uff0c\u958b\u767c\u8005\u4e0d\u9700\u8981\u5728\u6bcf\u6b21\u64cd\u4f5c Redis \u6642\u90fd\u624b\u52d5\u7ba1\u7406\u9023\u63a5\uff0c\u9019\u6a23\u53ef\u4ee5\u4f7f\u4ee3\u78bc\u66f4\u52a0\u7c21\u6f54\u548c\u6613\u65bc\u7dad\u8b77\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528\u9023\u63a5\u6c60\u7684\u7c21\u55ae\u793a\u4f8b\uff1a<\/p>\n

import redis\nfrom redis import ConnectionPool\n\n# \u5275\u5efa\u9023\u63a5\u6c60\npool = ConnectionPool(host='localhost', port=6379, db=0)\n\n# \u4f7f\u7528\u9023\u63a5\u6c60\u7372\u53d6\u9023\u63a5\nr = redis.Redis(connection_pool=pool)\n\n# \u8a2d\u7f6e\u503c\nr.set('key', 'value')\n\n# \u7372\u53d6\u503c\nvalue = r.get('key')\nprint(value)  # \u8f38\u51fa: b'value'\n<\/code><\/pre>\n
\u5982\u4f55\u5be6\u73fe Redis \u9023\u63a5\u6c60<\/h2>\n
\u5728 Python \u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 `redis-py` \u5eab\u4f86\u5be6\u73fe\u9023\u63a5\u6c60\u3002\u9996\u5148\u9700\u8981\u5b89\u88dd\u8a72\u5eab\uff1a<\/p>\n
pip install redis\n<\/code><\/pre>\n
\u7136\u5f8c\u53ef\u4ee5\u6309\u7167\u4e0a\u9762\u7684\u793a\u4f8b\u5275\u5efa\u9023\u63a5\u6c60\u4e26\u9032\u884c\u64cd\u4f5c\u3002\u9664\u4e86 Python\uff0c\u5176\u4ed6\u8a9e\u8a00\u5982 Java\u3001Node.js \u4e5f\u6709\u76f8\u61c9\u7684\u5eab\u652f\u6301\u9023\u63a5\u6c60\u7684\u5be6\u73fe\u3002<\/p>\n
\u7d50\u8ad6<\/h2>\n
\u5f15\u5165 Redis \u9023\u63a5\u6c60\u4e0d\u50c5\u80fd\u5920\u63d0\u5347\u6027\u80fd\uff0c\u9084\u80fd\u6e1b\u5c11\u8cc7\u6e90\u6d88\u8017\uff0c\u6539\u5584\u932f\u8aa4\u8655\u7406\uff0c\u4e26\u7c21\u5316\u4ee3\u78bc\u7ba1\u7406\u3002\u96a8\u8457\u61c9\u7528\u7a0b\u5f0f\u9700\u6c42\u7684\u589e\u9577\uff0c\u9023\u63a5\u6c60\u6280\u8853\u5c07\u6210\u70ba\u958b\u767c\u8005\u5fc5\u4e0d\u53ef\u5c11\u7684\u5de5\u5177\u4e4b\u4e00\u3002\u5c0d\u65bc\u5e0c\u671b\u5728\u9ad8\u4f75\u767c\u74b0\u5883\u4e2d\u4fdd\u6301\u7a69\u5b9a\u548c\u9ad8\u6548\u7684\u61c9\u7528\u7a0b\u5f0f\u4f86\u8aaa\uff0c\u9023\u63a5\u6c60\u7684\u4f7f\u7528\u662f\u975e\u5e38\u503c\u5f97\u8003\u616e\u7684\u3002<\/p>\n
\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc VPS<\/a> \u548c \u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
Redis \u5f15\u5165\u9023\u63a5\u6c60\u53ef\u63d0\u5347\u6027\u80fd\uff0c\u6e1b\u5c11\u9023\u63a5\u5ef6\u9072\uff0c\u512a\u5316\u8cc7\u6e90\u4f7f\u7528\uff0c\u4e26\u63d0\u9ad8\u61c9\u7528\u7a0b\u5e8f\u7684\u53ef\u64f4\u5c55\u6027\u548c\u7a69\u5b9a\u6027\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-97564","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97564","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=97564"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97564\/revisions"}],"predecessor-version":[{"id":97565,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97564\/revisions\/97565"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=97564"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=97564"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=97564"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}