{"id":152421,"date":"2024-11-01T22:53:20","date_gmt":"2024-11-01T14:53:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/152421\/"},"modified":"2024-11-01T22:53:21","modified_gmt":"2024-11-01T14:53:21","slug":"%e6%b8%ac%e8%a9%a6%e4%b8%adredis%e7%9a%84%e6%87%89%e7%94%a8%e7%a9%b6%e7%ab%9f%e6%9c%89%e5%a4%9a%e5%a4%a7%ef%bc%88%e6%b8%ac%e8%a9%a6%e7%94%a8redis%e5%b9%b9%e4%bb%80%e9%ba%bc%e7%9a%84%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/152421\/","title":{"rendered":"\u6e2c\u8a66\u4e2dRedis\u7684\u61c9\u7528\u7a76\u7adf\u6709\u591a\u5927\uff08\u6e2c\u8a66\u7528redis\u5e79\u4ec0\u9ebc\u7684\uff09"},"content":{"rendered":"

\u6e2c\u8a66\u4e2dRedis\u7684\u61c9\u7528\u7a76\u7adf\u6709\u591a\u5927\uff08\u6e2c\u8a66\u7528redis\u5e79\u4ec0\u9ebc\u7684\uff09<\/h1>\n

\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5df2\u7d93\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u7684\u6838\u5fc3\u7d44\u4ef6\u3002\u7121\u8ad6\u662f\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u9084\u662f\u6578\u64da\u6301\u4e45\u5316\uff0cRedis\u7684\u61c9\u7528\u7bc4\u570d\u90fd\u975e\u5e38\u5ee3\u6cdb\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u5728\u6e2c\u8a66\u74b0\u5883\u4e2d\u7684\u61c9\u7528\u53ca\u5176\u91cd\u8981\u6027\u3002<\/p>\n

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

Redis\uff08REmote DIctionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0cRedis\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\uff0c\u5305\u62ec\u7de9\u5b58\u3001\u5be6\u6642\u5206\u6790\u548c\u6d88\u606f\u50b3\u905e\u7b49\u3002<\/p>\n

Redis\u5728\u6e2c\u8a66\u4e2d\u7684\u61c9\u7528<\/h2>\n

\u5728\u8edf\u4ef6\u958b\u767c\u904e\u7a0b\u4e2d\uff0c\u6e2c\u8a66\u662f\u78ba\u4fdd\u61c9\u7528\u7a0b\u5e8f\u8cea\u91cf\u7684\u91cd\u8981\u6b65\u9a5f\u3002Redis\u5728\u6e2c\u8a66\u74b0\u5883\u4e2d\u7684\u61c9\u7528\u4e3b\u8981\u9ad4\u73fe\u5728\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n

1. \u6e2c\u8a66\u6578\u64da\u7684\u5feb\u901f\u5b58\u53d6<\/h3>\n

\u5728\u9032\u884c\u55ae\u5143\u6e2c\u8a66\u6216\u96c6\u6210\u6e2c\u8a66\u6642\uff0c\u958b\u767c\u8005\u901a\u5e38\u9700\u8981\u4f7f\u7528\u5927\u91cf\u7684\u6e2c\u8a66\u6578\u64da\u3002\u4f7f\u7528Redis\u4f5c\u70ba\u6e2c\u8a66\u6578\u64da\u7684\u5b58\u5132\uff0c\u53ef\u4ee5\u5927\u5e45\u63d0\u9ad8\u6578\u64da\u7684\u5b58\u53d6\u901f\u5ea6\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528Redis\u5b58\u5132\u548c\u6aa2\u7d22\u6e2c\u8a66\u6578\u64da\uff1a<\/p>\n

import redis\n\n# \u9023\u63a5\u5230Redis\u670d\u52d9\u5668\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u5b58\u5132\u6e2c\u8a66\u6578\u64da\nr.set('test_key', 'test_value')\n\n# \u6aa2\u7d22\u6e2c\u8a66\u6578\u64da\nvalue = r.get('test_key')\nprint(value)  # \u8f38\u51fa: b'test_value'<\/code><\/pre>\n
2. \u6e2c\u8a66\u74b0\u5883\u7684\u9694\u96e2<\/h3>\n
\u5728\u9032\u884c\u6e2c\u8a66\u6642\uff0c\u78ba\u4fdd\u6e2c\u8a66\u74b0\u5883\u8207\u751f\u7522\u74b0\u5883\u7684\u9694\u96e2\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u4f7f\u7528Redis\u53ef\u4ee5\u8f15\u9b06\u5730\u5275\u5efa\u7368\u7acb\u7684\u6e2c\u8a66\u6578\u64da\u5eab\uff0c\u9019\u6a23\u958b\u767c\u8005\u53ef\u4ee5\u5728\u4e0d\u5f71\u97ff\u751f\u7522\u6578\u64da\u7684\u60c5\u6cc1\u4e0b\u9032\u884c\u6e2c\u8a66\u3002\u9019\u7a2e\u9694\u96e2\u6709\u52a9\u65bc\u6e1b\u5c11\u6e2c\u8a66\u904e\u7a0b\u4e2d\u7684\u932f\u8aa4\u548c\u6578\u64da\u6c61\u67d3\u3002<\/p>\n
3. \u6027\u80fd\u6e2c\u8a66<\/h3>\n
Redis\u7684\u9ad8\u6027\u80fd\u7279\u6027\u4f7f\u5176\u6210\u70ba\u6027\u80fd\u6e2c\u8a66\u7684\u7406\u60f3\u9078\u64c7\u3002\u958b\u767c\u8005\u53ef\u4ee5\u4f7f\u7528Redis\u4f86\u6a21\u64ec\u9ad8\u4e26\u767c\u7684\u8acb\u6c42\uff0c\u6e2c\u8a66\u61c9\u7528\u7a0b\u5e8f\u5728\u4e0d\u540c\u8ca0\u8f09\u4e0b\u7684\u8868\u73fe\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u6027\u80fd\u6e2c\u8a66\u793a\u4f8b\uff1a<\/p>\n
import time\nimport redis\n\nr = redis.Redis(host='localhost', port=6379, db=0)\n\nstart_time = time.time()\n\n# \u6a21\u64ec1000\u6b21\u8acb\u6c42\nfor i in range(1000):\n    r.set(f'key_{i}', f'value_{i}')\n\nend_time = time.time()\nprint(f'\u57f7\u884c\u6642\u9593: {end_time - start_time}\u79d2')<\/code><\/pre>\n
4. \u6578\u64da\u4e00\u81f4\u6027\u6e2c\u8a66<\/h3>\n
\u5728\u5206\u4f48\u5f0f\u7cfb\u7d71\u4e2d\uff0c\u6578\u64da\u4e00\u81f4\u6027\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u4f7f\u7528Redis\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u6e2c\u8a66\u6578\u64da\u5728\u4e0d\u540c\u670d\u52d9\u4e4b\u9593\u7684\u4e00\u81f4\u6027\u3002\u901a\u904e\u8a2d\u7f6eRedis\u7684\u767c\u5e03\/\u8a02\u95b1\u529f\u80fd\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u6e2c\u8a66\u6578\u64da\u7684\u5373\u6642\u66f4\u65b0\u548c\u4e00\u81f4\u6027\u3002<\/p>\n
\u7d50\u8ad6<\/h2>\n
Redis\u5728\u6e2c\u8a66\u74b0\u5883\u4e2d\u7684\u61c9\u7528\u4e0d\u50c5\u63d0\u9ad8\u4e86\u6e2c\u8a66\u7684\u6548\u7387\uff0c\u9084\u78ba\u4fdd\u4e86\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u4e00\u81f4\u6027\u3002\u7121\u8ad6\u662f\u7528\u65bc\u5feb\u901f\u5b58\u53d6\u6e2c\u8a66\u6578\u64da\uff0c\u9084\u662f\u9032\u884c\u6027\u80fd\u6e2c\u8a66\uff0cRedis\u90fd\u5c55\u73fe\u4e86\u5176\u5f37\u5927\u7684\u529f\u80fd\u3002\u96a8\u8457\u6280\u8853\u7684\u767c\u5c55\uff0cRedis\u7684\u61c9\u7528\u7bc4\u570d\u5c07\u6703\u66f4\u52a0\u5ee3\u6cdb\uff0c\u6210\u70ba\u958b\u767c\u8005\u4e0d\u53ef\u6216\u7f3a\u7684\u5de5\u5177\u3002<\/p>\n
\u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u5728\u60a8\u7684\u9805\u76ee\u4e2d\u4f7f\u7528Redis\u6709\u8208\u8da3\uff0c\u6216\u8005\u60f3\u8981\u4e86\u89e3\u66f4\u591a\u95dc\u65bcVPS<\/a><\/code>\u548c\u9999\u6e2f\u4f3a\u670d\u5668<\/a><\/code>\u7684\u8cc7\u8a0a\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8a73\u7d30\u8cc7\u6599\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22Redis\u5728\u6e2c\u8a66\u4e2d\u7684\u61c9\u7528\uff0c\u4e86\u89e3\u5176\u5728\u6578\u64da\u5b58\u5132\u3001\u7de9\u5b58\u548c\u6027\u80fd\u512a\u5316\u4e2d\u7684\u91cd\u8981\u6027\u8207\u5be6\u969b\u7528\u9014\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-152421","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/152421","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=152421"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/152421\/revisions"}],"predecessor-version":[{"id":152422,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/152421\/revisions\/152422"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=152421"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=152421"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=152421"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}