{"id":197558,"date":"2024-11-14T08:57:18","date_gmt":"2024-11-14T00:57:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/197558\/"},"modified":"2024-11-14T08:57:19","modified_gmt":"2024-11-14T00:57:19","slug":"%e5%88%a9%e7%94%a8redis%e5%af%a6%e7%8f%be%e5%a4%9a%e7%b7%9a%e7%a8%8b%e6%a8%a1%e5%9e%8b%ef%bc%88redis%e7%b7%9a%e7%a8%8b%e6%a8%a1%e5%bc%8f%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/197558\/","title":{"rendered":"\u5229\u7528Redis\u5be6\u73fe\u591a\u7dda\u7a0b\u6a21\u578b\uff08redis\u7dda\u7a0b\u6a21\u5f0f\uff09"},"content":{"rendered":"<h1 id=\"%e5%88%a9%e7%94%a8redis%e5%af%a6%e7%8f%be%e5%a4%9a%e7%b7%9a%e7%a8%8b%e6%a8%a1%e5%9e%8b%ef%bc%88redis%e7%b7%9a%e7%a8%8b%e6%a8%a1%e5%bc%8f%ef%bc%89-VGUVybbcTG\">\u5229\u7528Redis\u5be6\u73fe\u591a\u7dda\u7a0b\u6a21\u578b\uff08Redis\u7dda\u7a0b\u6a21\u5f0f\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u61c9\u7528\u7a0b\u5f0f\u958b\u767c\u4e2d\uff0c\u6027\u80fd\u548c\u6548\u7387\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u52a0\uff0c\u5982\u4f55\u6709\u6548\u5730\u7ba1\u7406\u548c\u5b58\u53d6\u6578\u64da\u6210\u70ba\u4e86\u958b\u767c\u8005\u9762\u81e8\u7684\u4e00\u5927\u6311\u6230\u3002Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u529f\u80fd\u4f86\u652f\u6301\u9ad8\u6548\u7684\u6578\u64da\u8655\u7406\u3002\u5728\u9019\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u5011\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528Redis\u5be6\u73fe\u591a\u7dda\u7a0b\u6a21\u578b\uff0c\u7279\u5225\u662fRedis\u7684\u7dda\u7a0b\u6a21\u5f0f\u3002<\/p>\n<h2 id=\"redis%e7%b0%a1%e4%bb%8b-VGUVybbcTG\">Redis\u7c21\u4ecb<\/h2>\n<p>Redis\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\u3002\u5b83\u4ee5\u5176\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\u800c\u805e\u540d\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u5206\u6790\u7b49\u5834\u666f\u3002<\/p>\n<h2 id=\"%e5%a4%9a%e7%b7%9a%e7%a8%8b%e6%a8%a1%e5%9e%8b%e7%9a%84%e5%bf%85%e8%a6%81%e6%80%a7-VGUVybbcTG\">\u591a\u7dda\u7a0b\u6a21\u578b\u7684\u5fc5\u8981\u6027<\/h2>\n<p>\u5728\u50b3\u7d71\u7684\u55ae\u7dda\u7a0b\u6a21\u578b\u4e2d\uff0c\u61c9\u7528\u7a0b\u5f0f\u7684\u57f7\u884c\u6548\u7387\u53d7\u5230\u9650\u5236\uff0c\u7279\u5225\u662f\u5728\u8655\u7406\u5927\u91cf\u8acb\u6c42\u6642\u3002\u591a\u7dda\u7a0b\u6a21\u578b\u5141\u8a31\u540c\u6642\u8655\u7406\u591a\u500b\u8acb\u6c42\uff0c\u5f9e\u800c\u63d0\u9ad8\u61c9\u7528\u7a0b\u5f0f\u7684\u97ff\u61c9\u901f\u5ea6\u548c\u541e\u5410\u91cf\u3002Redis\u7684\u7dda\u7a0b\u6a21\u5f0f\u4f7f\u5f97\u958b\u767c\u8005\u80fd\u5920\u5728\u591a\u7dda\u7a0b\u74b0\u5883\u4e2d\u66f4\u6709\u6548\u5730\u4f7f\u7528Redis\uff0c\u5f9e\u800c\u63d0\u5347\u6574\u9ad4\u6027\u80fd\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e7%b7%9a%e7%a8%8b%e6%a8%a1%e5%bc%8f-VGUVybbcTG\">Redis\u7684\u7dda\u7a0b\u6a21\u5f0f<\/h2>\n<p>Redis\u7684\u7dda\u7a0b\u6a21\u5f0f\u4e3b\u8981\u662f\u901a\u904e\u4f7f\u7528\u591a\u500b\u5de5\u4f5c\u7dda\u7a0b\u4f86\u8655\u7406\u8acb\u6c42\u3002\u9019\u7a2e\u6a21\u5f0f\u53ef\u4ee5\u6e1b\u5c11\u8acb\u6c42\u7684\u7b49\u5f85\u6642\u9593\uff0c\u4e26\u63d0\u9ad8\u6578\u64da\u8655\u7406\u7684\u6548\u7387\u3002\u4ee5\u4e0b\u662f\u5be6\u73feRedis\u7dda\u7a0b\u6a21\u5f0f\u7684\u4e00\u4e9b\u95dc\u9375\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e9%85%8d%e7%bd%aeredis-VGUVybbcTG\">1. \u914d\u7f6eRedis<\/h3>\n<p>\u8981\u555f\u7528Redis\u7684\u7dda\u7a0b\u6a21\u5f0f\uff0c\u9996\u5148\u9700\u8981\u5728Redis\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u9032\u884c\u76f8\u61c9\u7684\u8a2d\u7f6e\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u914d\u7f6e\u4f86\u555f\u7528\u7dda\u7a0b\u652f\u6301\uff1a<\/p>\n<pre><code>\n# \u5728redis.conf\u4e2d\u8a2d\u7f6e\nthreaded-io yes\nio-threads 4\n<\/code><\/pre>\n<p>\u4e0a\u8ff0\u914d\u7f6e\u5c07Redis\u7684IO\u7dda\u7a0b\u8a2d\u7f6e\u70ba4\uff0c\u9019\u610f\u5473\u8457Redis\u5c07\u4f7f\u75284\u500b\u7dda\u7a0b\u4f86\u8655\u7406IO\u8acb\u6c42\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8redis%e7%9a%84%e5%ae%a2%e6%88%b6%e7%ab%af%e5%ba%ab-VGUVybbcTG\">2. \u4f7f\u7528Redis\u7684\u5ba2\u6236\u7aef\u5eab<\/h3>\n<p>\u5728\u591a\u7dda\u7a0b\u74b0\u5883\u4e2d\uff0c\u9078\u64c7\u5408\u9069\u7684Redis\u5ba2\u6236\u7aef\u5eab\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u8a31\u591a\u8a9e\u8a00\u90fd\u6709\u652f\u6301Redis\u7684\u591a\u7dda\u7a0b\u5ba2\u6236\u7aef\u5eab\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><strong>Python:<\/strong> redis-py<\/li>\n<li><strong>Java:<\/strong> Jedis<\/li>\n<li><strong>Node.js:<\/strong> ioredis<\/li>\n<\/ul>\n<p>\u9019\u4e9b\u5eab\u901a\u5e38\u63d0\u4f9b\u4e86\u7c21\u55ae\u7684API\u4f86\u652f\u6301\u591a\u7dda\u7a0b\u64cd\u4f5c\u3002<\/p>\n<h3 id=\"3-%e5%af%a6%e7%8f%be%e5%a4%9a%e7%b7%9a%e7%a8%8b%e8%ab%8b%e6%b1%82-VGUVybbcTG\">3. \u5be6\u73fe\u591a\u7dda\u7a0b\u8acb\u6c42<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528Python\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5728\u591a\u7dda\u7a0b\u74b0\u5883\u4e2d\u4f7f\u7528Redis\uff1a<\/p>\n<pre><code>\nimport redis\nimport threading\n\n# \u9023\u63a5\u5230Redis\nclient = redis.StrictRedis(host='localhost', port=6379, db=0)\n\ndef worker(thread_id):\n    # \u6bcf\u500b\u7dda\u7a0b\u57f7\u884c\u7684\u4efb\u52d9\n    for i in range(5):\n        client.set(f'thread-{thread_id}-key-{i}', f'value-{i}')\n        print(f'Thread {thread_id} set key-{i}')\n\n# \u5275\u5efa\u591a\u500b\u7dda\u7a0b\nthreads = []\nfor i in range(5):\n    t = threading.Thread(target=worker, 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<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u5275\u5efa\u4e865\u500b\u7dda\u7a0b\uff0c\u6bcf\u500b\u7dda\u7a0b\u90fd\u5411Redis\u4e2d\u5beb\u5165\u6578\u64da\u3002\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u5730\u5229\u7528Redis\u7684\u7dda\u7a0b\u6a21\u5f0f\u4f86\u63d0\u9ad8\u6578\u64da\u8655\u7406\u7684\u6548\u7387\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-VGUVybbcTG\">\u7e3d\u7d50<\/h2>\n<p>\u5229\u7528Redis\u5be6\u73fe\u591a\u7dda\u7a0b\u6a21\u578b\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u61c9\u7528\u7a0b\u5f0f\u7684\u6027\u80fd\uff0c\u7279\u5225\u662f\u5728\u9ad8\u4e26\u767c\u7684\u5834\u666f\u4e2d\u3002\u901a\u904e\u5408\u7406\u914d\u7f6eRedis\u548c\u9078\u64c7\u5408\u9069\u7684\u5ba2\u6236\u7aef\u5eab\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u5728\u591a\u7dda\u7a0b\u74b0\u5883\u4e2d\u4f7f\u7528Redis\u3002\u9019\u4e0d\u50c5\u80fd\u5920\u63d0\u5347\u6578\u64da\u8655\u7406\u7684\u6548\u7387\uff0c\u9084\u80fd\u6539\u5584\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c\u60a8\u7684Redis\u670d\u52d9\uff0cServer.HK\u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u4e0d\u540c\u9700\u6c42\u7684\u7528\u6236\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u53ef\u9760\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u5229\u7528Redis\u5be6\u73fe\u591a\u7dda\u7a0b\u6a21\u578b\uff0c\u63d0\u5347\u61c9\u7528\u6027\u80fd\u8207\u6548\u7387\uff0c\u4e26\u638c\u63e1Redis\u7dda\u7a0b\u6a21\u5f0f\u7684\u6700\u4f73\u5be6\u8e10\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-197558","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/197558","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=197558"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/197558\/revisions"}],"predecessor-version":[{"id":197559,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/197558\/revisions\/197559"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=197558"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=197558"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=197558"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}