{"id":161493,"date":"2024-11-04T06:53:24","date_gmt":"2024-11-03T22:53:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/161493\/"},"modified":"2024-11-04T06:53:25","modified_gmt":"2024-11-03T22:53:25","slug":"%e5%9f%ba%e6%96%bc-redis-%e7%9a%84%e7%b7%9a%e7%a8%8b%e7%b7%a8%e7%a8%8b%e5%af%a6%e8%b8%90%ef%bc%88redis-%e7%b7%9a%e7%a8%8b%e5%af%a6%e4%be%8b%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/161493\/","title":{"rendered":"\u57fa\u65bc Redis \u7684\u7dda\u7a0b\u7de8\u7a0b\u5be6\u8e10\uff08redis \u7dda\u7a0b\u5be6\u4f8b\uff09"},"content":{"rendered":"<h1 id=\"%e5%9f%ba%e6%96%bc-redis-%e7%9a%84%e7%b7%9a%e7%a8%8b%e7%b7%a8%e7%a8%8b%e5%af%a6%e8%b8%90%ef%bc%88redis-%e7%b7%9a%e7%a8%8b%e5%af%a6%e4%be%8b%ef%bc%89-cESGHsjvyE\">\u57fa\u65bc Redis \u7684\u7dda\u7a0b\u7de8\u7a0b\u5be6\u8e10\uff08redis \u7dda\u7a0b\u5be6\u4f8b\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u8edf\u9ad4\u958b\u767c\u4e2d\uff0c\u6027\u80fd\u548c\u6548\u7387\u662f\u958b\u767c\u8005\u6700\u95dc\u6ce8\u7684\u554f\u984c\u4e4b\u4e00\u3002\u96a8\u8457\u61c9\u7528\u7a0b\u5e8f\u9700\u6c42\u7684\u589e\u52a0\uff0c\u958b\u767c\u8005\u9700\u8981\u5c0b\u627e\u66f4\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u548c\u8655\u7406\u65b9\u5f0f\u3002Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u57fa\u65bc Redis \u7684\u7dda\u7a0b\u7de8\u7a0b\u5be6\u8e10\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u969b\u7684\u4ee3\u78bc\u793a\u4f8b\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis%ef%bc%9f-cESGHsjvyE\">\u4ec0\u9ebc\u662f Redis\uff1f<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\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\u7b49\u3002\u5b83\u901a\u5e38\u7528\u4f5c\u6578\u64da\u5eab\u3001\u7de9\u5b58\u548c\u6d88\u606f\u4ee3\u7406\u3002Redis \u7684\u9ad8\u6027\u80fd\u4e3b\u8981\u5f97\u76ca\u65bc\u5176\u5c07\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u4e26\u4f7f\u7528\u55ae\u7dda\u7a0b\u4e8b\u4ef6\u9a45\u52d5\u6a21\u578b\u4f86\u8655\u7406\u8acb\u6c42\u3002<\/p>\n<h2 id=\"%e7%b7%9a%e7%a8%8b%e7%b7%a8%e7%a8%8b%e7%9a%84%e5%bf%85%e8%a6%81%e6%80%a7-cESGHsjvyE\">\u7dda\u7a0b\u7de8\u7a0b\u7684\u5fc5\u8981\u6027<\/h2>\n<p>\u7dda\u7a0b\u7de8\u7a0b\u5141\u8a31\u958b\u767c\u8005\u540c\u6642\u57f7\u884c\u591a\u500b\u4efb\u52d9\uff0c\u5f9e\u800c\u63d0\u9ad8\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u3002\u5728\u8655\u7406\u5927\u91cf\u8acb\u6c42\u6642\uff0c\u4f7f\u7528\u7dda\u7a0b\u53ef\u4ee5\u6709\u6548\u5730\u5229\u7528 CPU \u8cc7\u6e90\uff0c\u6e1b\u5c11\u7b49\u5f85\u6642\u9593\u3002\u7576\u8207 Redis \u7d50\u5408\u4f7f\u7528\u6642\uff0c\u7dda\u7a0b\u7de8\u7a0b\u53ef\u4ee5\u9032\u4e00\u6b65\u63d0\u9ad8\u6578\u64da\u8655\u7406\u7684\u6548\u7387\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e7%b7%9a%e7%a8%8b%e5%ae%89%e5%85%a8%e6%80%a7-cESGHsjvyE\">Redis \u7684\u7dda\u7a0b\u5b89\u5168\u6027<\/h2>\n<p>Redis \u672c\u8eab\u662f\u55ae\u7dda\u7a0b\u7684\uff0c\u4f46\u5b83\u63d0\u4f9b\u4e86\u4e00\u4e9b\u6a5f\u5236\u4f86\u652f\u6301\u591a\u7dda\u7a0b\u74b0\u5883\u3002\u4f8b\u5982\uff0c\u7576\u591a\u500b\u7dda\u7a0b\u9700\u8981\u8a2a\u554f Redis \u6642\uff0c\u53ef\u4ee5\u4f7f\u7528\u9023\u63a5\u6c60\u4f86\u7ba1\u7406\u9023\u63a5\uff0c\u5f9e\u800c\u907f\u514d\u983b\u7e41\u7684\u9023\u63a5\u548c\u65b7\u958b\u64cd\u4f5c\u3002\u9019\u6a23\u53ef\u4ee5\u63d0\u9ad8\u6027\u80fd\u4e26\u6e1b\u5c11\u5ef6\u9072\u3002<\/p>\n<h2 id=\"%e5%9f%ba%e6%96%bc-redis-%e7%9a%84%e7%b7%9a%e7%a8%8b%e7%b7%a8%e7%a8%8b%e5%af%a6%e4%be%8b-cESGHsjvyE\">\u57fa\u65bc Redis \u7684\u7dda\u7a0b\u7de8\u7a0b\u5be6\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684 Python \u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528\u7dda\u7a0b\u548c Redis \u9032\u884c\u6578\u64da\u8655\u7406\uff1a<\/p>\n<pre><code>import threading\nimport redis\n\n# \u521d\u59cb\u5316 Redis \u9023\u63a5\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u5b9a\u7fa9\u7dda\u7a0b\u4efb\u52d9\ndef thread_task(task_id):\n    # \u6a21\u64ec\u6578\u64da\u8655\u7406\n    data = f\"Task {task_id} data\"\n    # \u5c07\u6578\u64da\u5b58\u5132\u5230 Redis\n    r.set(f\"task:{task_id}\", data)\n    print(f\"Task {task_id} completed and stored in Redis.\")\n\n# \u5275\u5efa\u7dda\u7a0b\u5217\u8868\nthreads = []\nfor i in range(5):\n    t = threading.Thread(target=thread_task, args=(i,))\n    threads.append(t)\n    t.start()\n\n# \u7b49\u5f85\u6240\u6709\u7dda\u7a0b\u5b8c\u6210\nfor t in threads:\n    t.join()\n\nprint(\"All tasks completed.\")\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u5275\u5efa\u4e86\u4e94\u500b\u7dda\u7a0b\uff0c\u6bcf\u500b\u7dda\u7a0b\u90fd\u57f7\u884c\u4e00\u500b\u4efb\u52d9\uff0c\u5c07\u6578\u64da\u5b58\u5132\u5230 Redis \u4e2d\u3002\u9019\u6a23\u7684\u8a2d\u8a08\u53ef\u4ee5\u6709\u6548\u5730\u5229\u7528\u591a\u6838 CPU \u7684\u6027\u80fd\uff0c\u4e26\u63d0\u9ad8\u6578\u64da\u8655\u7406\u7684\u901f\u5ea6\u3002<\/p>\n<h2 id=\"%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-cESGHsjvyE\">\u6700\u4f73\u5be6\u8e10<\/h2>\n<ul>\n<li><strong>\u4f7f\u7528\u9023\u63a5\u6c60\uff1a<\/strong>\u5728\u591a\u7dda\u7a0b\u74b0\u5883\u4e2d\uff0c\u4f7f\u7528 Redis \u9023\u63a5\u6c60\u53ef\u4ee5\u6e1b\u5c11\u9023\u63a5\u7684\u958b\u92b7\u3002<\/li>\n<li><strong>\u907f\u514d\u9577\u6642\u9593\u9396\u5b9a\uff1a<\/strong>\u5728 Redis \u4e2d\uff0c\u907f\u514d\u4f7f\u7528\u9577\u6642\u9593\u7684\u9396\u5b9a\u64cd\u4f5c\uff0c\u4ee5\u514d\u5f71\u97ff\u6027\u80fd\u3002<\/li>\n<li><strong>\u5408\u7406\u8a2d\u8a08\u6578\u64da\u7d50\u69cb\uff1a<\/strong>\u6839\u64da\u61c9\u7528\u9700\u6c42\u8a2d\u8a08\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\uff0c\u4ee5\u63d0\u9ad8\u5b58\u53d6\u6548\u7387\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-cESGHsjvyE\">\u7e3d\u7d50<\/h2>\n<p>\u57fa\u65bc Redis \u7684\u7dda\u7a0b\u7de8\u7a0b\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u8655\u7406\u5927\u91cf\u8acb\u6c42\u7684\u60c5\u6cc1\u4e0b\u3002\u901a\u904e\u5408\u7406\u4f7f\u7528\u7dda\u7a0b\u548c Redis \u7684\u7279\u6027\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u69cb\u5efa\u9ad8\u6548\u7684\u61c9\u7528\u7a0b\u5e8f\u3002\u82e5\u60a8\u5c0d\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u670d\u52d9\u6709\u8208\u8da3\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u89e3\u6c7a\u65b9\u6848\u4ee5\u6eff\u8db3\u60a8\u7684\u9700\u6c42\uff0c\u7121\u8ad6\u662f\u6578\u64da\u5b58\u5132\u9084\u662f\u61c9\u7528\u90e8\u7f72\uff0c\u5747\u53ef\u70ba\u60a8\u63d0\u4f9b\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u57fa\u65bc Redis \u7684\u7dda\u7a0b\u7de8\u7a0b\u5be6\u8e10\uff0c\u5b78\u7fd2\u5982\u4f55\u6709\u6548\u5229\u7528 Redis \u9032\u884c\u7dda\u7a0b\u7ba1\u7406\u548c\u6578\u64da\u8655\u7406\u7684\u5be6\u4f8b\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-161493","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161493","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=161493"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161493\/revisions"}],"predecessor-version":[{"id":161494,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161493\/revisions\/161494"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=161493"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=161493"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=161493"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}