{"id":185420,"date":"2024-11-10T21:24:19","date_gmt":"2024-11-10T13:24:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/185420\/"},"modified":"2024-11-10T21:24:20","modified_gmt":"2024-11-10T13:24:20","slug":"%e4%bd%bf%e7%94%a8%e5%a4%9a%e9%80%b2%e7%a8%8b%e6%8f%90%e9%80%9f%e7%9c%8bredis%e6%9b%b4%e5%bf%ab%ef%bc%88%e5%a4%9a%e9%80%b2%e7%a8%8b%e5%90%8c%e6%99%82%e7%9c%8bredis%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/185420\/","title":{"rendered":"\u4f7f\u7528\u591a\u9032\u7a0b\u63d0\u901f\u770bredis\u66f4\u5feb\uff08\u591a\u9032\u7a0b\u540c\u6642\u770bredis\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8%e5%a4%9a%e9%80%b2%e7%a8%8b%e6%8f%90%e9%80%9f%e7%9c%8bredis%e6%9b%b4%e5%bf%ab%ef%bc%88%e5%a4%9a%e9%80%b2%e7%a8%8b%e5%90%8c%e6%99%82%e7%9c%8bredis%ef%bc%89-mnafNgAWEv\">\u4f7f\u7528\u591a\u9032\u7a0b\u63d0\u901f\u770bRedis\u66f4\u5feb\uff08\u591a\u9032\u7a0b\u540c\u6642\u770bRedis\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\uff0c\u5305\u62ec\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u5206\u6790\u7b49\u3002\u96a8\u8457\u61c9\u7528\u9700\u6c42\u7684\u589e\u9577\uff0c\u5982\u4f55\u63d0\u9ad8Redis\u7684\u6027\u80fd\u6210\u70ba\u4e86\u958b\u767c\u8005\u548c\u7cfb\u7d71\u67b6\u69cb\u5e2b\u5011\u95dc\u6ce8\u7684\u7126\u9ede\u4e4b\u4e00\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u901a\u904e\u591a\u9032\u7a0b\u6280\u8853\u4f86\u63d0\u5347Redis\u7684\u6027\u80fd\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u5efa\u8b70\u3002<\/p>\n<h2 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id=\"%e5%a4%9a%e9%80%b2%e7%a8%8b%e7%9a%84%e6%a6%82%e5%bf%b5-mnafNgAWEv\">\u591a\u9032\u7a0b\u7684\u6982\u5ff5<\/h2>\n<p>\u591a\u9032\u7a0b\u662f\u6307\u5728\u540c\u4e00\u6642\u9593\u5167\u904b\u884c\u591a\u500b\u9032\u7a0b\uff0c\u6bcf\u500b\u9032\u7a0b\u64c1\u6709\u81ea\u5df1\u7684\u5167\u5b58\u7a7a\u9593\u3002\u9019\u7a2e\u6280\u8853\u53ef\u4ee5\u5145\u5206\u5229\u7528\u591a\u6838CPU\u7684\u8a08\u7b97\u80fd\u529b\uff0c\u5f9e\u800c\u63d0\u9ad8\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u3002\u5728\u4f7f\u7528Redis\u6642\uff0c\u901a\u904e\u591a\u9032\u7a0b\u53ef\u4ee5\u5be6\u73fe\u540c\u6642\u8655\u7406\u591a\u500b\u8acb\u6c42\uff0c\u6e1b\u5c11\u8acb\u6c42\u7684\u7b49\u5f85\u6642\u9593\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e4%bd%bf%e7%94%a8%e5%a4%9a%e9%80%b2%e7%a8%8b%e4%be%86%e8%a8%aa%e5%95%8fredis-mnafNgAWEv\">\u70ba\u4ec0\u9ebc\u4f7f\u7528\u591a\u9032\u7a0b\u4f86\u8a2a\u554fRedis<\/h2>\n<p>\u4f7f\u7528\u591a\u9032\u7a0b\u4f86\u8a2a\u554fRedis\u7684\u4e3b\u8981\u512a\u52e2\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u63d0\u9ad8\u4e26\u767c\u6027\uff1a<\/strong>\u591a\u9032\u7a0b\u53ef\u4ee5\u540c\u6642\u8655\u7406\u591a\u500b\u8acb\u6c42\uff0c\u5f9e\u800c\u63d0\u9ad8\u7cfb\u7d71\u7684\u6574\u9ad4\u541e\u5410\u91cf\u3002<\/li>\n<li><strong>\u6e1b\u5c11\u5ef6\u9072\uff1a<\/strong>\u901a\u904e\u4e26\u884c\u8655\u7406\u8acb\u6c42\uff0c\u53ef\u4ee5\u986f\u8457\u964d\u4f4e\u7528\u6236\u7684\u97ff\u61c9\u6642\u9593\u3002<\/li>\n<li><strong>\u8cc7\u6e90\u5229\u7528\u7387\uff1a<\/strong>\u591a\u9032\u7a0b\u53ef\u4ee5\u66f4\u597d\u5730\u5229\u7528\u7cfb\u7d71\u8cc7\u6e90\uff0c\u7279\u5225\u662f\u5728\u9ad8\u8ca0\u8f09\u7684\u60c5\u6cc1\u4e0b\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%af%a6%e7%8f%be%e5%a4%9a%e9%80%b2%e7%a8%8b%e8%a8%aa%e5%95%8fredis%e7%9a%84%e7%a4%ba%e4%be%8b-mnafNgAWEv\">\u5be6\u73fe\u591a\u9032\u7a0b\u8a2a\u554fRedis\u7684\u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528Python\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u901a\u904e\u591a\u9032\u7a0b\u4f86\u8a2a\u554fRedis\uff1a<\/p>\n<pre><code>\nimport redis\nfrom multiprocessing import Process\n\ndef access_redis(key):\n    r = redis.Redis(host='localhost', port=6379, db=0)\n    value = r.get(key)\n    print(f'Key: {key}, Value: {value}')\n\nif __name__ == '__main__':\n    keys = ['key1', 'key2', 'key3', 'key4']\n    processes = []\n\n    for key in keys:\n        p = Process(target=access_redis, args=(key,))\n        processes.append(p)\n        p.start()\n\n    for p in processes:\n        p.join()\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u5275\u5efa\u4e86\u591a\u500b\u9032\u7a0b\uff0c\u6bcf\u500b\u9032\u7a0b\u90fd\u6703\u8a2a\u554fRedis\u4e26\u7372\u53d6\u4e0d\u540c\u9375\u7684\u503c\u3002\u9019\u6a23\u53ef\u4ee5\u5be6\u73fe\u4e26\u884c\u8a2a\u554f\uff0c\u5f9e\u800c\u63d0\u9ad8\u6574\u9ad4\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-mnafNgAWEv\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u4f7f\u7528\u591a\u9032\u7a0b\u8a2a\u554fRedis\u6642\uff0c\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li><strong>\u9023\u63a5\u6578\u91cf\uff1a<\/strong>Redis\u7684\u9023\u63a5\u6578\u91cf\u662f\u6709\u9650\u7684\uff0c\u904e\u591a\u7684\u9023\u63a5\u53ef\u80fd\u6703\u5c0e\u81f4\u6027\u80fd\u4e0b\u964d\u3002<\/li>\n<li><strong>\u6578\u64da\u4e00\u81f4\u6027\uff1a<\/strong>\u5728\u591a\u9032\u7a0b\u74b0\u5883\u4e2d\uff0c\u9700\u8003\u616e\u6578\u64da\u7684\u4e00\u81f4\u6027\u554f\u984c\uff0c\u7279\u5225\u662f\u5728\u5beb\u64cd\u4f5c\u6642\u3002<\/li>\n<li><strong>\u932f\u8aa4\u8655\u7406\uff1a<\/strong>\u61c9\u8a72\u5c0dRedis\u7684\u64cd\u4f5c\u9032\u884c\u932f\u8aa4\u8655\u7406\uff0c\u4ee5\u9632\u6b62\u56e0\u70ba\u9023\u63a5\u554f\u984c\u5c0e\u81f4\u7684\u5d29\u6f70\u3002<\/li>\n<\/ul>\n<h2 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href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> 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