{"id":167157,"date":"2024-11-05T22:50:20","date_gmt":"2024-11-05T14:50:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/167157\/"},"modified":"2024-11-05T22:50:21","modified_gmt":"2024-11-05T14:50:21","slug":"%e5%88%a9%e7%94%a8redis%e6%90%ad%e5%bb%ba%e9%ab%98%e4%b8%a6%e7%99%bc%e6%95%b8%e6%93%9a%e4%b8%8a%e5%a0%b1%e7%b3%bb%e7%b5%b1%ef%bc%88redis%e9%ab%98%e4%b8%a6%e7%99%bc%e6%95%b8%e6%93%9a%e4%b8%8a%e5%a0%b1","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/167157\/","title":{"rendered":"\u5229\u7528Redis\u642d\u5efa\u9ad8\u4e26\u767c\u6578\u64da\u4e0a\u5831\u7cfb\u7d71\uff08redis\u9ad8\u4e26\u767c\u6578\u64da\u4e0a\u5831\uff09"},"content":{"rendered":"<h1 id=\"%e5%88%a9%e7%94%a8redis%e6%90%ad%e5%bb%ba%e9%ab%98%e4%b8%a6%e7%99%bc%e6%95%b8%e6%93%9a%e4%b8%8a%e5%a0%b1%e7%b3%bb%e7%b5%b1-LvZxufJkra\">\u5229\u7528Redis\u642d\u5efa\u9ad8\u4e26\u767c\u6578\u64da\u4e0a\u5831\u7cfb\u7d71<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u4f01\u696d\u9700\u8981\u80fd\u5920\u5feb\u901f\u4e14\u9ad8\u6548\u5730\u8655\u7406\u5927\u91cf\u6578\u64da\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\uff0c\u6210\u70ba\u4e86\u642d\u5efa\u9ad8\u4e26\u767c\u6578\u64da\u4e0a\u5831\u7cfb\u7d71\u7684\u7406\u60f3\u9078\u64c7\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528Redis\u4f86\u69cb\u5efa\u4e00\u500b\u9ad8\u4e26\u767c\u7684\u6578\u64da\u4e0a\u5831\u7cfb\u7d71\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e7%89%b9%e6%80%a7-LvZxufJkra\">Redis\u7684\u7279\u6027<\/h2>\n<p>Redis\u662f\u4e00\u7a2e\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\u7b49\u3002\u5176\u4e3b\u8981\u7279\u6027\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis\u80fd\u5920\u6bcf\u79d2\u8655\u7406\u6578\u5341\u842c\u6b21\u7684\u8acb\u6c42\uff0c\u9019\u4f7f\u5f97\u5b83\u975e\u5e38\u9069\u5408\u9ad8\u4e26\u767c\u7684\u61c9\u7528\u5834\u666f\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\uff1a<\/strong>Redis\u652f\u6301\u5c07\u6578\u64da\u6301\u4e45\u5316\u5230\u78c1\u789f\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u56e0\u70ba\u7cfb\u7d71\u5d29\u6f70\u800c\u4e1f\u5931\u3002<\/li>\n<li><strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff1a<\/strong>\u9019\u4f7f\u5f97\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u6700\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u4f86\u5b58\u5132\u6578\u64da\u3002<\/li>\n<li><strong>\u7c21\u55ae\u6613\u7528\uff1a<\/strong>Redis\u7684API\u8a2d\u8a08\u7c21\u55ae\uff0c\u6613\u65bc\u4e0a\u624b\uff0c\u9069\u5408\u5feb\u901f\u958b\u767c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%ab%98%e4%b8%a6%e7%99%bc%e6%95%b8%e6%93%9a%e4%b8%8a%e5%a0%b1%e7%b3%bb%e7%b5%b1%e7%9a%84%e6%9e%b6%e6%a7%8b%e8%a8%ad%e8%a8%88-LvZxufJkra\">\u9ad8\u4e26\u767c\u6578\u64da\u4e0a\u5831\u7cfb\u7d71\u7684\u67b6\u69cb\u8a2d\u8a08<\/h2>\n<p>\u5728\u8a2d\u8a08\u9ad8\u4e26\u767c\u6578\u64da\u4e0a\u5831\u7cfb\u7d71\u6642\uff0c\u9996\u5148\u9700\u8981\u8003\u616e\u7cfb\u7d71\u7684\u67b6\u69cb\u3002\u4e00\u822c\u4f86\u8aaa\uff0c\u53ef\u4ee5\u63a1\u7528\u4ee5\u4e0b\u5e7e\u500b\u7d44\u4ef6\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u4e0a\u5831\u7aef\uff1a<\/strong>\u8ca0\u8cac\u5c07\u6578\u64da\u4e0a\u5831\u5230Redis\u7684\u5ba2\u6236\u7aef\u61c9\u7528\u3002<\/li>\n<li><strong>Redis\u670d\u52d9\u5668\uff1a<\/strong>\u4f5c\u70ba\u6578\u64da\u7684\u7de9\u5b58\u548c\u5b58\u5132\u5c64\uff0c\u8ca0\u8cac\u63a5\u6536\u548c\u5b58\u5132\u4e0a\u5831\u7684\u6578\u64da\u3002<\/li>\n<li><strong>\u6578\u64da\u8655\u7406\u7aef\uff1a<\/strong>\u8ca0\u8cac\u5f9eRedis\u4e2d\u8b80\u53d6\u6578\u64da\u4e26\u9032\u884c\u5f8c\u7e8c\u8655\u7406\u7684\u670d\u52d9\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%af%a6%e7%8f%be%e9%ab%98%e4%b8%a6%e7%99%bc%e6%95%b8%e6%93%9a%e4%b8%8a%e5%a0%b1-LvZxufJkra\">\u5be6\u73fe\u9ad8\u4e26\u767c\u6578\u64da\u4e0a\u5831<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528Python\u548cRedis\u4f86\u5be6\u73fe\u9ad8\u4e26\u767c\u6578\u64da\u4e0a\u5831\u7cfb\u7d71\u3002<\/p>\n<pre><code>import redis\nimport threading\nimport time\n\n# \u9023\u63a5\u5230Redis\u670d\u52d9\u5668\nr = redis.Redis(host='localhost', port=6379, db=0)\n\ndef report_data(data):\n    # \u5c07\u6578\u64da\u4e0a\u5831\u5230Redis\n    r.lpush('data_queue', data)\n\ndef simulate_data_reporting():\n    for i in range(1000):\n        report_data(f'data-{i}')\n        time.sleep(0.01)  # \u6a21\u64ec\u4e0a\u5831\u5ef6\u9072\n\n# \u5275\u5efa\u591a\u500b\u7dda\u7a0b\u4ee5\u6a21\u64ec\u9ad8\u4e26\u767c\u4e0a\u5831\nthreads = []\nfor _ in range(10):\n    t = threading.Thread(target=simulate_data_reporting)\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(\"\u6578\u64da\u4e0a\u5831\u5b8c\u6210\uff01\")<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u5275\u5efa\u4e8610\u500b\u7dda\u7a0b\uff0c\u6bcf\u500b\u7dda\u7a0b\u6a21\u64ec\u4e0a\u58311000\u689d\u6578\u64da\u3002\u4f7f\u7528Redis\u7684\u5217\u8868\u7d50\u69cb\u4f86\u5b58\u5132\u4e0a\u5831\u7684\u6578\u64da\uff0c\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u5730\u8655\u7406\u9ad8\u4e26\u767c\u7684\u8acb\u6c42\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e8%99%95%e7%90%86-LvZxufJkra\">\u6578\u64da\u8655\u7406<\/h2>\n<p>\u6578\u64da\u4e0a\u5831\u5f8c\uff0c\u4e0b\u4e00\u6b65\u662f\u5f9eRedis\u4e2d\u8b80\u53d6\u6578\u64da\u4e26\u9032\u884c\u8655\u7406\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u78bc\u4f86\u5be6\u73fe\uff1a<\/p>\n<pre><code>def process_data():\n    while True:\n        # \u5f9eRedis\u4e2d\u5f48\u51fa\u6578\u64da\n        data = r.rpop('data_queue')\n        if data:\n            print(f'\u8655\u7406\u6578\u64da: {data.decode(\"utf-8\")}')\n        else:\n            time.sleep(1)  # \u5982\u679c\u6c92\u6709\u6578\u64da\uff0c\u5247\u7b49\u5f85\u4e00\u6bb5\u6642\u9593\u518d\u6aa2\u67e5\n\n# \u555f\u52d5\u6578\u64da\u8655\u7406\u7dda\u7a0b\nprocessing_thread = threading.Thread(target=process_data)\nprocessing_thread.start()\n<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u5c07\u6301\u7e8c\u5f9eRedis\u4e2d\u5f48\u51fa\u6578\u64da\u4e26\u9032\u884c\u8655\u7406\uff0c\u78ba\u4fdd\u7cfb\u7d71\u80fd\u5920\u53ca\u6642\u8655\u7406\u4e0a\u5831\u7684\u6578\u64da\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-LvZxufJkra\">\u7e3d\u7d50<\/h2>\n<p>\u5229\u7528Redis\u642d\u5efa\u9ad8\u4e26\u767c\u6578\u64da\u4e0a\u5831\u7cfb\u7d71\u662f\u4e00\u500b\u6709\u6548\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u6eff\u8db3\u73fe\u4ee3\u4f01\u696d\u5c0d\u65bc\u6578\u64da\u8655\u7406\u7684\u9700\u6c42\u3002\u901a\u904e\u5408\u7406\u7684\u67b6\u69cb\u8a2d\u8a08\u548c\u9ad8\u6548\u7684\u6578\u64da\u8655\u7406\u908f\u8f2f\uff0c\u53ef\u4ee5\u5be6\u73fe\u5feb\u901f\u4e14\u7a69\u5b9a\u7684\u6578\u64da\u4e0a\u5831\u7cfb\u7d71\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u4f86\u90e8\u7f72\u60a8\u7684Redis\u670d\u52d9\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5229\u7528Redis\u642d\u5efa\u9ad8\u5e76\u53d1\u6570\u636e\u4e0a\u62a5\u7cfb\u7edf\uff0c\u63d0\u5347\u6570\u636e\u5904\u7406\u6548\u7387\uff0c\u786e\u4fdd\u5b9e\u65f6\u6027\u4e0e\u7a33\u5b9a\u6027\uff0c\u9002\u7528\u4e8e\u5927\u89c4\u6a21\u5e94\u7528\u573a\u666f\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-167157","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167157","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=167157"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167157\/revisions"}],"predecessor-version":[{"id":167158,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167157\/revisions\/167158"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=167157"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=167157"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=167157"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}