{"id":202096,"date":"2025-05-10T14:41:05","date_gmt":"2025-05-10T06:41:05","guid":{"rendered":"https:\/\/server.hk\/cnblog\/202096\/"},"modified":"2025-05-10T14:41:05","modified_gmt":"2025-05-10T06:41:05","slug":"%e4%bd%bf%e7%94%a8python%e5%92%8credis%e6%9e%84%e5%bb%ba%e5%ae%9e%e6%97%b6%e6%97%a5%e5%bf%97%e7%9b%91%e6%8e%a7%e7%b3%bb%e7%bb%9f%ef%bc%9a%e5%a6%82%e4%bd%95%e5%bf%ab%e9%80%9f%e6%8a%a5%e8%ad%a6","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/202096\/","title":{"rendered":"\u4f7f\u7528Python\u548cRedis\u6784\u5efa\u5b9e\u65f6\u65e5\u5fd7\u76d1\u63a7\u7cfb\u7edf\uff1a\u5982\u4f55\u5feb\u901f\u62a5\u8b66"},"content":{"rendered":"

<\/b> <\/p>\n

\u4f7f\u7528Python\u548cRedis\u6784\u5efa\u5b9e\u65f6\u65e5\u5fd7\u76d1\u63a7\u7cfb\u7edf\uff1a\u5982\u4f55\u5feb\u901f\u62a5\u8b66<\/h1>\n

golang\u5b66\u4e60\u7f51\u4eca\u5929\u5c06\u7ed9\u5927\u5bb6\u5e26\u6765\u300a\u4f7f\u7528Python\u548cRedis\u6784\u5efa\u5b9e\u65f6\u65e5\u5fd7\u76d1\u63a7\u7cfb\u7edf\uff1a\u5982\u4f55\u5feb\u901f\u62a5\u8b66\u300b<\/span>\uff0c\u611f\u5174\u8da3\u7684\u670b\u53cb\u8bf7\u7ee7\u7eed\u770b\u4e0b\u53bb\u5427\uff01\u4ee5\u4e0b\u5185\u5bb9\u5c06\u4f1a\u6d89\u53ca\u5230<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u4f60\u662f\u6b63\u5728\u5b66\u4e60\u6570\u636e\u5e93<\/span>\u6216\u8005\u5df2\u7ecf\u662f\u5927\u4f6c\u7ea7\u522b\u4e86\uff0c\u90fd\u975e\u5e38\u6b22\u8fce\u4e5f\u5e0c\u671b\u5927\u5bb6\u90fd\u80fd\u7ed9\u6211\u5efa\u8bae\u8bc4\u8bba\u54c8~\u5e0c\u671b\u80fd\u5e2e\u52a9\u5230\u5927\u5bb6\uff01<\/p>\n

\u4f7f\u7528Python\u548cRedis\u6784\u5efa\u5b9e\u65f6\u65e5\u5fd7\u76d1\u63a7\u7cfb\u7edf\uff1a\u5982\u4f55\u5feb\u901f\u62a5\u8b66<\/p>\n

\u7b80\u4ecb\uff1a
\u65e5\u5fd7\u76d1\u63a7\u662f\u5927\u591a\u6570\u8f6f\u4ef6\u5f00\u53d1\u548c\u8fd0\u7ef4\u56e2\u961f\u5fc5\u5907\u7684\u5de5\u5177\u4e4b\u4e00\u3002\u5b9e\u65f6\u65e5\u5fd7\u76d1\u63a7\u7cfb\u7edf\u80fd\u591f\u5e2e\u52a9\u6211\u4eec\u66f4\u5feb\u5730\u53d1\u73b0\u95ee\u9898\u5e76\u8fdb\u884c\u76f8\u5e94\u7684\u5904\u7406\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Python\u548cRedis\u6784\u5efa\u4e00\u4e2a\u7b80\u5355\u800c\u9ad8\u6548\u7684\u5b9e\u65f6\u65e5\u5fd7\u76d1\u63a7\u7cfb\u7edf\uff0c\u5e76\u4e14\u5305\u542b\u4e86\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n

    \n
  1. Redis\u7b80\u4ecb
    Redis\u662f\u4e00\u4e2a\u9ad8\u6027\u80fd\u7684\u5185\u5b58\u6570\u636e\u5e93\uff0c\u5177\u5907\u5feb\u901f\u7684\u8bfb\u5199\u901f\u5ea6\u548c\u6570\u636e\u6301\u4e45\u5316\u80fd\u529b\u3002\u5728\u5b9e\u65f6\u65e5\u5fd7\u76d1\u63a7\u7cfb\u7edf\u4e2d\uff0c\u6211\u4eec\u5c06\u4f7f\u7528Redis\u6765\u5b58\u50a8\u548c\u5904\u7406\u65e5\u5fd7\u6570\u636e\u3002<\/li>\n
  2. \u5b9e\u65f6\u65e5\u5fd7\u76d1\u63a7\u7cfb\u7edf\u67b6\u6784
    \u6211\u4eec\u7684\u5b9e\u65f6\u65e5\u5fd7\u76d1\u63a7\u7cfb\u7edf\u7531\u4e09\u4e2a\u4e3b\u8981\u7ec4\u4ef6\u7ec4\u6210\uff1a\u65e5\u5fd7\u751f\u6210\u5668\u3001\u65e5\u5fd7\u6d88\u8d39\u8005\u548c\u62a5\u8b66\u5668\u3002<\/li>\n<\/ol>\n
      \n
    • \u65e5\u5fd7\u751f\u6210\u5668\uff1a\u6a21\u62df\u751f\u6210\u65e5\u5fd7\u4fe1\u606f\uff0c\u5e76\u5c06\u5176\u63a8\u9001\u5230Redis\u961f\u5217\u4e2d\u3002<\/li>\n
    • \u65e5\u5fd7\u6d88\u8d39\u8005\uff1a\u4eceRedis\u961f\u5217\u4e2d\u83b7\u53d6\u65e5\u5fd7\u4fe1\u606f\uff0c\u5e76\u8fdb\u884c\u76f8\u5e94\u7684\u5904\u7406\u3002<\/li>\n
    • \u62a5\u8b66\u5668\uff1a\u5728\u7cfb\u7edf\u53d1\u751f\u5f02\u5e38\u60c5\u51b5\u65f6\uff0c\u901a\u8fc7\u90ae\u4ef6\u3001\u77ed\u4fe1\u7b49\u65b9\u5f0f\u53d1\u9001\u62a5\u8b66\u4fe1\u606f\u3002<\/li>\n<\/ul>\n
        \n
      1. \u5b9e\u73b0\u6b65\u9aa4<\/li>\n<\/ol>\n

        \u6b65\u9aa4\u4e00\uff1a\u5b89\u88c5Redis\u548cPython\u7684Redis\u5e93<\/p>\n

        \u5728\u7ec8\u7aef\u4e2d\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u6765\u5b89\u88c5Redis\u548cPython\u7684Redis\u5e93\uff1a<\/p>\n

        sudo apt-get install redis-server\npip install redis<\/pre>\n
        \u6b65\u9aa4\u4e8c\uff1a\u7f16\u5199\u65e5\u5fd7\u751f\u6210\u5668<\/p>\n
        import redis\nimport time\n\n# \u8fde\u63a5Redis\u6570\u636e\u5e93\nr = redis.Redis(host='localhost', port=6379)\n\nwhile True:\n    # \u6a21\u62df\u751f\u6210\u65e5\u5fd7\u4fe1\u606f\n    log = f'[{time.strftime(\"%Y-%m-%d %H:%M:%S\", time.localtime())}] Log message...'\n    \n    # \u5c06\u65e5\u5fd7\u4fe1\u606f\u63a8\u9001\u5230Redis\u961f\u5217\u4e2d\n    r.lpush('logs', log)\n    \n    # \u95f4\u96941\u79d2\n    time.sleep(1)<\/pre>\n
        \u6b65\u9aa4\u4e09\uff1a\u7f16\u5199\u65e5\u5fd7\u6d88\u8d39\u8005<\/p>\n
        import redis\n\n# \u8fde\u63a5Redis\u6570\u636e\u5e93\nr = redis.Redis(host='localhost', port=6379)\n\nwhile True:\n    # \u4eceRedis\u961f\u5217\u4e2d\u83b7\u53d6\u65e5\u5fd7\u4fe1\u606f\n    log = r.rpop('logs')\n    \n    if log:\n        # \u5bf9\u65e5\u5fd7\u4fe1\u606f\u8fdb\u884c\u5904\u7406\n        print(log.decode())\n        \n    # \u6bcf\u96940.1\u79d2\u5904\u7406\u4e00\u6b21\u65e5\u5fd7\u4fe1\u606f\n    time.sleep(0.1)<\/pre>\n
        \u6b65\u9aa4\u56db\uff1a\u7f16\u5199\u62a5\u8b66\u5668<\/p>\n
        import redis\nimport smtplib\nfrom email.mime.text import MIMEText\n\n# \u8fde\u63a5Redis\u6570\u636e\u5e93\nr = redis.Redis(host='localhost', port=6379)\n\n# \u8bbe\u7f6e\u62a5\u8b66\u9608\u503c\nthreshold = 5\n\n# \u90ae\u4ef6\u914d\u7f6e\nsender = 'your_email@example.com'\nreceiver = 'alert_email@example.com'\nsmtp_server = 'smtp.example.com'\nsmtp_port = 25\nsmtp_username = 'your_username'\nsmtp_password = 'your_password'\n\nwhile True:\n    # \u4eceRedis\u961f\u5217\u4e2d\u83b7\u53d6\u65e5\u5fd7\u4fe1\u606f\n    log = r.rpop('logs')\n    \n    if log:\n        # \u5bf9\u65e5\u5fd7\u4fe1\u606f\u8fdb\u884c\u5904\u7406\n        print(log.decode())\n        \n        # \u5224\u65ad\u662f\u5426\u9700\u8981\u62a5\u8b66\n        if condition:\n            # \u53d1\u9001\u62a5\u8b66\u90ae\u4ef6\n            msg = MIMEText('Alert message')\n            msg['Subject'] = 'Alert'\n            msg['From'] = sender\n            msg['To'] = receiver\n            \n            try:\n                smtpObj = smtplib.SMTP(smtp_server, smtp_port)\n                smtpObj.login(smtp_username, smtp_password)\n                smtpObj.sendmail(sender, [receiver], msg.as_string())\n                print('Alert email sent.')\n            except smtplib.SMTPException:\n                print('Error: Unable to send alert email.')\n        \n    # \u6bcf\u96940.1\u79d2\u5904\u7406\u4e00\u6b21\u65e5\u5fd7\u4fe1\u606f\n    time.sleep(0.1)<\/pre>\n
          \n
        1. \u603b\u7ed3
          \u901a\u8fc7\u4f7f\u7528Python\u548cRedis\uff0c\u6211\u4eec\u53ef\u4ee5\u5feb\u901f\u6784\u5efa\u4e00\u4e2a\u5b9e\u65f6\u65e5\u5fd7\u76d1\u63a7\u7cfb\u7edf\uff0c\u5e76\u5b9e\u73b0\u5feb\u901f\u62a5\u8b66\u529f\u80fd\u3002\u53ea\u9700\u51e0\u884c\u4ee3\u7801\uff0c\u4fbf\u53ef\u4ee5\u5c06\u65e5\u5fd7\u4fe1\u606f\u63a8\u9001\u5230Redis\u961f\u5217\u4e2d\uff0c\u7136\u540e\u7531\u65e5\u5fd7\u6d88\u8d39\u8005\u548c\u62a5\u8b66\u5668\u8fdb\u884c\u76f8\u5e94\u7684\u5904\u7406\u3002\u5e0c\u671b\u8fd9\u7bc7\u6587\u7ae0\u5bf9\u5927\u5bb6\u7406\u89e3\u548c\u4f7f\u7528\u5b9e\u65f6\u65e5\u5fd7\u76d1\u63a7\u7cfb\u7edf\u6709\u6240\u5e2e\u52a9\u3002<\/li>\n<\/ol>\n
          \uff08\u6ce8\uff1a\u4e0a\u8ff0\u793a\u4f8b\u4ee3\u7801\u4ec5\u4e3a\u6f14\u793a\u7528\u9014\uff0c\u5b9e\u9645\u751f\u4ea7\u73af\u5883\u4e2d\u53ef\u80fd\u9700\u8981\u8fdb\u884c\u66f4\u591a\u7684\u5f02\u5e38\u5904\u7406\u3001\u65e5\u5fd7\u8fc7\u6ee4\u548c\u62a5\u8b66\u89c4\u5219\u7b49\u529f\u80fd\u7684\u5b9e\u73b0\uff09<\/p>\n
          \n
          \n <\/dt>\n
          \n   Redis\u5728JavaScript\u5f00\u53d1\u4e2d\u7684\u5e94\u7528\uff1a\u5982\u4f55\u5904\u7406\u7528\u6237\u4f1a\u8bdd\u4fe1\u606f\n <\/dd>\n<\/dl>\n
          \n
          \n <\/dt>\n
          \n   iPhone 15\u6cc4\u6f0f\uff1a5\u4e2a\u4e3b\u8981\u533a\u522b\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
          \u4f7f\u7528Python\u548cRedis\u6784\u5efa...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-202096","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202096","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=202096"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202096\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=202096"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=202096"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=202096"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}