{"id":162575,"date":"2024-11-04T16:14:37","date_gmt":"2024-11-04T08:14:37","guid":{"rendered":"https:\/\/server.hk\/cnblog\/162575\/"},"modified":"2024-11-04T16:14:38","modified_gmt":"2024-11-04T08:14:38","slug":"%e7%b0%a1%e6%98%93%e6%90%ad%e5%bb%ba-redis-%e9%80%a3%e6%8e%a5%e6%b1%a0%e8%88%87%e5%ba%8f%e5%88%97%e5%8c%96%e5%af%a6%e7%8f%be%ef%bc%88redis-%e9%80%a3%e6%8e%a5%e6%b1%a0%e5%ba%8f%e5%88%97%e5%8c%96","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/162575\/","title":{"rendered":"\u7c21\u6613\u642d\u5efa Redis \u9023\u63a5\u6c60\u8207\u5e8f\u5217\u5316\u5be6\u73fe\uff08redis \u9023\u63a5\u6c60\u5e8f\u5217\u5316\uff09"},"content":{"rendered":"

\u7c21\u6613\u642d\u5efa Redis \u9023\u63a5\u6c60\u8207\u5e8f\u5217\u5316\u5be6\u73fe\uff08redis \u9023\u63a5\u6c60\u5e8f\u5217\u5316\uff09<\/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\u5ee3\u6cdb\u61c9\u7528\u65bc\u6578\u64da\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002\u70ba\u4e86\u63d0\u9ad8 Redis \u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\uff0c\u4f7f\u7528\u9023\u63a5\u6c60\u662f\u4e00\u500b\u5e38\u898b\u7684\u505a\u6cd5\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u7c21\u6613\u642d\u5efa Redis \u9023\u63a5\u6c60\uff0c\u4e26\u5be6\u73fe\u5e8f\u5217\u5316\u529f\u80fd\uff0c\u4ee5\u4fbf\u66f4\u597d\u5730\u7ba1\u7406\u6578\u64da\u3002<\/p>\n

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

Redis \u9023\u63a5\u6c60\u662f\u4e00\u7a2e\u7ba1\u7406 Redis \u9023\u63a5\u7684\u6280\u8853\uff0c\u901a\u904e\u91cd\u7528\u5df2\u5efa\u7acb\u7684\u9023\u63a5\u4f86\u6e1b\u5c11\u9023\u63a5\u7684\u958b\u92b7\u3002\u9019\u6a23\u53ef\u4ee5\u63d0\u9ad8\u61c9\u7528\u7a0b\u5f0f\u7684\u6027\u80fd\uff0c\u7279\u5225\u662f\u5728\u9ad8\u4f75\u767c\u7684\u74b0\u5883\u4e2d\u3002\u9023\u63a5\u6c60\u901a\u5e38\u6703\u7dad\u8b77\u4e00\u7d44\u53ef\u7528\u7684\u9023\u63a5\uff0c\u7576\u61c9\u7528\u7a0b\u5f0f\u9700\u8981\u8207 Redis \u4ea4\u4e92\u6642\uff0c\u53ef\u4ee5\u5f9e\u6c60\u4e2d\u7372\u53d6\u4e00\u500b\u9023\u63a5\uff0c\u4f7f\u7528\u5b8c\u7562\u5f8c\u518d\u5c07\u5176\u6b78\u9084\u3002<\/p>\n

\u642d\u5efa Redis \u9023\u63a5\u6c60<\/h2>\n

\u4ee5\u4e0b\u662f\u4f7f\u7528 Python \u548c Redis-py \u5eab\u642d\u5efa Redis \u9023\u63a5\u6c60\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n

import redis\n\n# \u5275\u5efa Redis \u9023\u63a5\u6c60\npool = redis.ConnectionPool(host='localhost', port=6379, db=0)\n\n# \u4f7f\u7528\u9023\u63a5\u6c60\u5275\u5efa Redis \u5ba2\u6236\u7aef\nr = redis.Redis(connection_pool=pool)\n\n# \u6e2c\u8a66\u9023\u63a5\nr.set('key', 'value')\nprint(r.get('key'))  # \u8f38\u51fa: b'value'\n<\/code><\/pre>\n
\u5728\u4e0a\u8ff0\u4ee3\u78bc\u4e2d\uff0c\u6211\u5011\u9996\u5148\u5c0e\u5165\u4e86 redis \u5eab\uff0c\u7136\u5f8c\u5275\u5efa\u4e86\u4e00\u500b\u9023\u63a5\u6c60\uff0c\u6307\u5b9a\u4e86 Redis \u4f3a\u670d\u5668\u7684\u4e3b\u6a5f\u540d\u548c\u7aef\u53e3\u3002\u63a5\u8457\uff0c\u6211\u5011\u4f7f\u7528\u9019\u500b\u9023\u63a5\u6c60\u5275\u5efa\u4e86\u4e00\u500b Redis \u5ba2\u6236\u7aef\uff0c\u4e26\u9032\u884c\u4e86\u7c21\u55ae\u7684\u6578\u64da\u64cd\u4f5c\u3002<\/p>\n
\u5e8f\u5217\u5316\u5728 Redis \u4e2d\u7684\u61c9\u7528<\/h2>\n
\u5728\u4f7f\u7528 Redis \u5b58\u5132\u8907\u96dc\u6578\u64da\u7d50\u69cb\u6642\uff0c\u5e8f\u5217\u5316\u662f\u4e00\u500b\u91cd\u8981\u7684\u6b65\u9a5f\u3002\u5e8f\u5217\u5316\u662f\u5c07\u6578\u64da\u7d50\u69cb\u8f49\u63db\u70ba\u53ef\u5b58\u5132\u6216\u50b3\u8f38\u7684\u683c\u5f0f\u7684\u904e\u7a0b\u3002\u5728 Python \u4e2d\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528 `pickle` \u6a21\u584a\u4f86\u5be6\u73fe\u5e8f\u5217\u5316\u548c\u53cd\u5e8f\u5217\u5316\u3002<\/p>\n
\u5e8f\u5217\u5316\u793a\u4f8b<\/h3>\n
import pickle\n\n# \u8981\u5b58\u5132\u7684\u6578\u64da\ndata = {'name': 'Alice', 'age': 30, 'city': 'Hong Kong'}\n\n# \u5e8f\u5217\u5316\u6578\u64da\nserialized_data = pickle.dumps(data)\n\n# \u5c07\u5e8f\u5217\u5316\u5f8c\u7684\u6578\u64da\u5b58\u5132\u5230 Redis\nr.set('user:1000', serialized_data)\n\n# \u5f9e Redis \u7372\u53d6\u6578\u64da\nretrieved_data = r.get('user:1000')\n\n# \u53cd\u5e8f\u5217\u5316\u6578\u64da\ndeserialized_data = pickle.loads(retrieved_data)\n\nprint(deserialized_data)  # \u8f38\u51fa: {'name': 'Alice', 'age': 30, 'city': 'Hong Kong'}\n<\/code><\/pre>\n
\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u9996\u5148\u5275\u5efa\u4e86\u4e00\u500b\u5b57\u5178\uff0c\u7136\u5f8c\u4f7f\u7528 `pickle.dumps()` \u65b9\u6cd5\u5c07\u5176\u5e8f\u5217\u5316\u3002\u63a5\u8457\uff0c\u6211\u5011\u5c07\u5e8f\u5217\u5316\u5f8c\u7684\u6578\u64da\u5b58\u5132\u5230 Redis \u4e2d\uff0c\u4e26\u4f7f\u7528 `pickle.loads()` \u65b9\u6cd5\u5c07\u5176\u53cd\u5e8f\u5217\u5316\u56de\u539f\u59cb\u683c\u5f0f\u3002<\/p>\n
\u7d50\u8ad6<\/h2>\n
\u642d\u5efa Redis \u9023\u63a5\u6c60\u548c\u5be6\u73fe\u5e8f\u5217\u5316\u662f\u63d0\u9ad8\u61c9\u7528\u7a0b\u5f0f\u6027\u80fd\u7684\u91cd\u8981\u6b65\u9a5f\u3002\u901a\u904e\u4f7f\u7528\u9023\u63a5\u6c60\uff0c\u6211\u5011\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406 Redis \u9023\u63a5\uff0c\u6e1b\u5c11\u958b\u92b7\uff1b\u800c\u5e8f\u5217\u5316\u5247\u4f7f\u5f97\u6211\u5011\u80fd\u5920\u9748\u6d3b\u5730\u5b58\u5132\u548c\u6aa2\u7d22\u8907\u96dc\u6578\u64da\u7d50\u69cb\u3002\u9019\u4e9b\u6280\u8853\u7684\u7d50\u5408\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u61c9\u7528\u7a0b\u5f0f\u7684\u6574\u9ad4\u6548\u80fd\u3002<\/p>\n
\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc \u9999\u6e2f VPS<\/a> \u548c\u5176\u4ed6\u4f3a\u670d\u5668\u89e3\u6c7a\u65b9\u6848\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u7c21\u6613\u642d\u5efa Redis \u9023\u63a5\u6c60\u8207\u5e8f\u5217\u5316\u5be6\u73fe\uff0c\u63d0\u5347\u6578\u64da\u5b58\u53d6\u6548\u7387\uff0c\u7c21\u5316\u958b\u767c\u6d41\u7a0b\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-162575","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162575","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=162575"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162575\/revisions"}],"predecessor-version":[{"id":162576,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162575\/revisions\/162576"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=162575"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=162575"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=162575"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}