{"id":108317,"date":"2024-10-23T19:49:13","date_gmt":"2024-10-23T11:49:13","guid":{"rendered":"https:\/\/server.hk\/cnblog\/108317\/"},"modified":"2024-10-23T19:49:14","modified_gmt":"2024-10-23T11:49:14","slug":"redis-%e7%92%b0%e5%a2%83%e5%af%a6%e6%96%bd%e7%94%9f%e7%94%a2%e8%80%85%e6%b6%88%e8%b2%bb%e8%80%85%e6%a8%a1%e5%bc%8f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/108317\/","title":{"rendered":"Redis \u74b0\u5883\u5be6\u65bd\u751f\u7522\u8005\u6d88\u8cbb\u8005\u6a21\u5f0f"},"content":{"rendered":"<h1 id=\"redis-%e7%92%b0%e5%a2%83%e5%af%a6%e6%96%bd%e7%94%9f%e7%94%a2%e8%80%85%e6%b6%88%e8%b2%bb%e8%80%85%e6%a8%a1%e5%bc%8f-VpCXjOycGG\">Redis \u74b0\u5883\u5be6\u65bd\u751f\u7522\u8005\u6d88\u8cbb\u8005\u6a21\u5f0f<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u5206\u4f48\u5f0f\u7cfb\u7d71\u4e2d\uff0c\u751f\u7522\u8005-\u6d88\u8cbb\u8005\u6a21\u5f0f\u662f\u4e00\u7a2e\u5e38\u898b\u7684\u8a2d\u8a08\u6a21\u5f0f\uff0c\u80fd\u5920\u6709\u6548\u5730\u8655\u7406\u591a\u500b\u751f\u7522\u8005\u548c\u6d88\u8cbb\u8005\u4e4b\u9593\u7684\u6578\u64da\u6d41\u3002Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u6578\u64da\u7d50\u69cb\u548c\u64cd\u4f5c\uff0c\u7279\u5225\u9069\u5408\u7528\u65bc\u5be6\u73fe\u751f\u7522\u8005-\u6d88\u8cbb\u8005\u6a21\u5f0f\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728 Redis \u74b0\u5883\u4e2d\u5be6\u65bd\u9019\u4e00\u6a21\u5f0f\uff0c\u4e26\u63d0\u4f9b\u76f8\u95dc\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"%e7%94%9f%e7%94%a2%e8%80%85-%e6%b6%88%e8%b2%bb%e8%80%85%e6%a8%a1%e5%bc%8f%e6%a6%82%e8%bf%b0-VpCXjOycGG\">\u751f\u7522\u8005-\u6d88\u8cbb\u8005\u6a21\u5f0f\u6982\u8ff0<\/h2>\n<p>\u751f\u7522\u8005-\u6d88\u8cbb\u8005\u6a21\u5f0f\u662f\u4e00\u7a2e\u591a\u7dda\u7a0b\u6216\u591a\u9032\u7a0b\u7684\u8a2d\u8a08\u6a21\u5f0f\uff0c\u5176\u4e2d\u751f\u7522\u8005\u8ca0\u8cac\u751f\u6210\u6578\u64da\u4e26\u5c07\u5176\u653e\u5165\u7de9\u885d\u5340\uff0c\u800c\u6d88\u8cbb\u8005\u5247\u5f9e\u7de9\u885d\u5340\u4e2d\u63d0\u53d6\u6578\u64da\u9032\u884c\u8655\u7406\u3002\u9019\u7a2e\u6a21\u5f0f\u7684\u4e3b\u8981\u512a\u52e2\u5728\u65bc\u5b83\u80fd\u5920\u89e3\u8026\u751f\u7522\u8005\u548c\u6d88\u8cbb\u8005\u7684\u904b\u884c\uff0c\u5f9e\u800c\u63d0\u9ad8\u7cfb\u7d71\u7684\u9748\u6d3b\u6027\u548c\u53ef\u64f4\u5c55\u6027\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b-VpCXjOycGG\">Redis \u7684\u6578\u64da\u7d50\u69cb<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5176\u4e2d\u6700\u5e38\u7528\u65bc\u751f\u7522\u8005-\u6d88\u8cbb\u8005\u6a21\u5f0f\u7684\u662f\u5217\u8868\uff08List\uff09\u3002\u5217\u8868\u662f\u4e00\u7a2e\u6709\u5e8f\u7684\u6578\u64da\u7d50\u69cb\uff0c\u652f\u6301\u5f9e\u5169\u7aef\u9032\u884c\u63d2\u5165\u548c\u522a\u9664\u64cd\u4f5c\uff0c\u975e\u5e38\u9069\u5408\u7528\u4f5c\u6d88\u606f\u968a\u5217\u3002<\/p>\n<h3 id=\"%e5%9f%ba%e6%9c%ac%e6%93%8d%e4%bd%9c-VpCXjOycGG\">\u57fa\u672c\u64cd\u4f5c<\/h3>\n<ul>\n<li><strong>LPUSH<\/strong>: \u5c07\u4e00\u500b\u6216\u591a\u500b\u503c\u63d2\u5165\u5230\u5217\u8868\u7684\u5de6\u5074\u3002<\/li>\n<li><strong>RPUSH<\/strong>: \u5c07\u4e00\u500b\u6216\u591a\u500b\u503c\u63d2\u5165\u5230\u5217\u8868\u7684\u53f3\u5074\u3002<\/li>\n<li><strong>LPOP<\/strong>: \u79fb\u9664\u4e26\u8fd4\u56de\u5217\u8868\u7684\u5de6\u5074\u7b2c\u4e00\u500b\u5143\u7d20\u3002<\/li>\n<li><strong>RPOP<\/strong>: \u79fb\u9664\u4e26\u8fd4\u56de\u5217\u8868\u7684\u53f3\u5074\u7b2c\u4e00\u500b\u5143\u7d20\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%af%a6%e6%96%bd%e7%a4%ba%e4%be%8b-VpCXjOycGG\">\u5be6\u65bd\u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528 Redis \u5be6\u73fe\u751f\u7522\u8005-\u6d88\u8cbb\u8005\u6a21\u5f0f\u3002<\/p>\n<h3 id=\"%e7%94%9f%e7%94%a2%e8%80%85%e4%bb%a3%e7%a2%bc-VpCXjOycGG\">\u751f\u7522\u8005\u4ee3\u78bc<\/h3>\n<pre><code>import redis\nimport time\n\n# \u9023\u63a5\u5230 Redis\nr = redis.Redis(host='localhost', port=6379, db=0)\n\nwhile True:\n    # \u751f\u7522\u6578\u64da\n    message = \"\u6d88\u606f {}\".format(time.time())\n    # \u5c07\u6d88\u606f\u63a8\u5165\u5217\u8868\n    r.lpush('message_queue', message)\n    print(\"\u751f\u7522\u8005: {}\".format(message))\n    time.sleep(1)  # \u6bcf\u79d2\u751f\u7522\u4e00\u689d\u6d88\u606f\n<\/code><\/pre>\n<h3 id=\"%e6%b6%88%e8%b2%bb%e8%80%85%e4%bb%a3%e7%a2%bc-VpCXjOycGG\">\u6d88\u8cbb\u8005\u4ee3\u78bc<\/h3>\n<pre><code>import redis\nimport time\n\n# \u9023\u63a5\u5230 Redis\nr = redis.Redis(host='localhost', port=6379, db=0)\n\nwhile True:\n    # \u5f9e\u5217\u8868\u4e2d\u5f48\u51fa\u6d88\u606f\n    message = r.rpop('message_queue')\n    if message:\n        print(\"\u6d88\u8cbb\u8005: {}\".format(message.decode('utf-8')))\n    else:\n        print(\"\u7121\u6d88\u606f\u53ef\u6d88\u8cbb\uff0c\u7b49\u5f85\u4e2d...\")\n    time.sleep(1)  # \u6bcf\u79d2\u6aa2\u67e5\u4e00\u6b21\n<\/code><\/pre>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-VpCXjOycGG\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u5be6\u65bd\u751f\u7522\u8005-\u6d88\u8cbb\u8005\u6a21\u5f0f\u6642\uff0c\u6709\u5e7e\u500b\u6ce8\u610f\u4e8b\u9805\u9700\u8981\u8003\u616e\uff1a<\/p>\n<ul>\n<li><strong>\u6d88\u606f\u4e1f\u5931<\/strong>: \u5982\u679c\u6d88\u8cbb\u8005\u5728\u8655\u7406\u6d88\u606f\u6642\u5d29\u6f70\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6d88\u606f\u4e1f\u5931\u3002\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u6301\u4e45\u5316\u6a5f\u5236\u4f86\u6e1b\u5c11\u9019\u7a2e\u98a8\u96aa\u3002<\/li>\n<li><strong>\u6027\u80fd\u74f6\u9838<\/strong>: \u7576\u751f\u7522\u8005\u548c\u6d88\u8cbb\u8005\u7684\u901f\u5ea6\u4e0d\u5339\u914d\u6642\uff0c\u53ef\u80fd\u6703\u51fa\u73fe\u6027\u80fd\u74f6\u9838\u3002\u53ef\u4ee5\u901a\u904e\u8abf\u6574\u751f\u7522\u8005\u548c\u6d88\u8cbb\u8005\u7684\u6578\u91cf\u4f86\u512a\u5316\u6027\u80fd\u3002<\/li>\n<li><strong>\u76e3\u63a7\u548c\u65e5\u8a8c<\/strong>: \u76e3\u63a7\u7cfb\u7d71\u7684\u904b\u884c\u72c0\u614b\u548c\u65e5\u8a8c\u8a18\u9304\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u80fd\u5920\u5e6b\u52a9\u53ca\u6642\u767c\u73fe\u554f\u984c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-VpCXjOycGG\">\u7e3d\u7d50<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u4e00\u500b\u9ad8\u6548\u7684\u74b0\u5883\u4f86\u5be6\u65bd\u751f\u7522\u8005-\u6d88\u8cbb\u8005\u6a21\u5f0f\uff0c\u901a\u904e\u4f7f\u7528\u5217\u8868\u6578\u64da\u7d50\u69cb\uff0c\u53ef\u4ee5\u8f15\u9b06\u5730\u7ba1\u7406\u6d88\u606f\u7684\u751f\u7522\u548c\u6d88\u8cbb\u3002\u9019\u7a2e\u6a21\u5f0f\u4e0d\u50c5\u63d0\u9ad8\u4e86\u7cfb\u7d71\u7684\u9748\u6d3b\u6027\uff0c\u9084\u80fd\u5920\u6709\u6548\u5730\u8655\u7406\u9ad8\u4e26\u767c\u7684\u6578\u64da\u6d41\u3002\u5728\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u65b9\u6848\u6642\uff0c\u8003\u616e\u5230 Redis \u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\uff0c\u5c07\u6709\u52a9\u65bc\u69cb\u5efa\u7a69\u5b9a\u7684\u61c9\u7528\u7a0b\u5e8f\u3002\u7121\u8ad6\u662f\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u9084\u662f\u5176\u4ed6\u96f2\u670d\u52d9\uff0cRedis \u90fd\u80fd\u70ba\u60a8\u7684\u61c9\u7528\u63d0\u4f9b\u5f37\u5927\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u5728 Redis \u74b0\u5883\u4e2d\u5be6\u65bd\u751f\u7522\u8005\u6d88\u8cbb\u8005\u6a21\u5f0f\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\u8207\u7cfb\u7d71\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-108317","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/108317","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=108317"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/108317\/revisions"}],"predecessor-version":[{"id":108318,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/108317\/revisions\/108318"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=108317"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=108317"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=108317"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}