{"id":183286,"date":"2024-11-10T03:33:20","date_gmt":"2024-11-09T19:33:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/183286\/"},"modified":"2024-11-10T03:33:22","modified_gmt":"2024-11-09T19:33:22","slug":"%e5%af%a6%e7%8f%be%e6%9b%b4%e5%ae%89%e5%85%a8%ef%bc%9a%e5%b0%87%e9%a9%97%e8%ad%89%e7%a2%bc%e5%ad%98%e6%94%be%e5%88%b0redis%e4%b8%ad%ef%bc%88%e9%a9%97%e8%ad%89%e7%a2%bc%e6%94%be%e5%85%a5%e5%88%b0redis","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/183286\/","title":{"rendered":"\u5be6\u73fe\u66f4\u5b89\u5168\uff1a\u5c07\u9a57\u8b49\u78bc\u5b58\u653e\u5230Redis\u4e2d\uff08\u9a57\u8b49\u78bc\u653e\u5165\u5230redis\u4e2d\uff09"},"content":{"rendered":"<h1 id=\"%e5%af%a6%e7%8f%be%e6%9b%b4%e5%ae%89%e5%85%a8%ef%bc%9a%e5%b0%87%e9%a9%97%e8%ad%89%e7%a2%bc%e5%ad%98%e6%94%be%e5%88%b0redis%e4%b8%ad-iESRYNKfLm\">\u5be6\u73fe\u66f4\u5b89\u5168\uff1a\u5c07\u9a57\u8b49\u78bc\u5b58\u653e\u5230Redis\u4e2d<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u5b89\u5168\u6027\u5df2\u6210\u70ba\u6bcf\u500b\u7db2\u7ad9\u548c\u61c9\u7528\u7a0b\u5e8f\u7684\u9996\u8981\u8003\u91cf\u3002\u96a8\u8457\u7db2\u7d61\u653b\u64ca\u7684\u65e5\u76ca\u589e\u591a\uff0c\u958b\u767c\u8005\u9700\u8981\u5c0b\u627e\u6709\u6548\u7684\u65b9\u6cd5\u4f86\u4fdd\u8b77\u7528\u6236\u6578\u64da\u548c\u9632\u6b62\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\u3002\u9a57\u8b49\u78bc\uff08CAPTCHA\uff09\u4f5c\u70ba\u4e00\u7a2e\u5e38\u898b\u7684\u5b89\u5168\u63aa\u65bd\uff0c\u80fd\u6709\u6548\u9632\u6b62\u6a5f\u5668\u4eba\u81ea\u52d5\u63d0\u4ea4\u8868\u55ae\u3002\u7136\u800c\uff0c\u5982\u4f55\u5b89\u5168\u5730\u5b58\u653e\u548c\u7ba1\u7406\u9019\u4e9b\u9a57\u8b49\u78bc\uff0c\u537b\u662f\u4e00\u500b\u503c\u5f97\u6df1\u5165\u63a2\u8a0e\u7684\u554f\u984c\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5c07\u9a57\u8b49\u78bc\u5b58\u653e\u5230Redis\u4e2d\u7684\u65b9\u6cd5\u53ca\u5176\u512a\u52e2\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-iESRYNKfLm\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\u662f\u4e00\u7a2e\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u7528\u65bc\u6578\u64da\u7de9\u5b58\u548c\u6d88\u606f\u50b3\u905e\u3002\u5b83\u7684\u6578\u64da\u7d50\u69cb\u9748\u6d3b\uff0c\u652f\u6301\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u591a\u7a2e\u6578\u64da\u985e\u578b\uff0c\u4e26\u4e14\u5177\u5099\u9ad8\u6548\u7684\u8b80\u5beb\u6027\u80fd\u3002\u7531\u65bc\u5176\u5feb\u901f\u7684\u6578\u64da\u5b58\u53d6\u80fd\u529b\uff0cRedis\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u7684\u9996\u9078\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87redis%e4%be%86%e5%ad%98%e6%94%be%e9%a9%97%e8%ad%89%e7%a2%bc%ef%bc%9f-iESRYNKfLm\">\u70ba\u4ec0\u9ebc\u9078\u64c7Redis\u4f86\u5b58\u653e\u9a57\u8b49\u78bc\uff1f<\/h2>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis\u7684\u5167\u5b58\u5b58\u5132\u7279\u6027\u4f7f\u5176\u80fd\u5920\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u6578\u64da\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u5373\u6642\u9a57\u8b49\u7684\u9a57\u8b49\u78bc\u4f86\u8aaa\u81f3\u95dc\u91cd\u8981\u3002<\/li>\n<li><strong>\u904e\u671f\u6a5f\u5236\uff1a<\/strong>Redis\u652f\u6301\u8a2d\u7f6e\u9375\u7684\u904e\u671f\u6642\u9593\uff0c\u9019\u610f\u5473\u8457\u9a57\u8b49\u78bc\u53ef\u4ee5\u5728\u4e00\u5b9a\u6642\u9593\u5f8c\u81ea\u52d5\u522a\u9664\uff0c\u6e1b\u5c11\u6578\u64da\u5eab\u7684\u8ca0\u64d4\u3002<\/li>\n<li><strong>\u7c21\u55ae\u6613\u7528\uff1a<\/strong>Redis\u7684API\u7c21\u55ae\u660e\u77ad\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u5c07\u9a57\u8b49\u78bc\u5b58\u5165\u548c\u8b80\u53d6\u3002<\/li>\n<li><strong>\u5206\u4f48\u5f0f\u652f\u6301\uff1a<\/strong>Redis\u652f\u6301\u4e3b\u5f9e\u8907\u88fd\u548c\u5206\u7247\uff0c\u9019\u4f7f\u5f97\u5728\u9ad8\u6d41\u91cf\u7684\u60c5\u6cc1\u4e0b\u4ecd\u80fd\u4fdd\u6301\u7a69\u5b9a\u6027\u548c\u53ef\u64f4\u5c55\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%b0%87%e9%a9%97%e8%ad%89%e7%a2%bc%e5%ad%98%e6%94%be%e5%88%b0redis%e4%b8%ad-iESRYNKfLm\">\u5982\u4f55\u5c07\u9a57\u8b49\u78bc\u5b58\u653e\u5230Redis\u4e2d<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528Python\u548cRedis\u4f86\u5b58\u653e\u548c\u9a57\u8b49\u9a57\u8b49\u78bc\u3002<\/p>\n<pre><code>import redis\nimport random\nimport time\n\n# \u9023\u63a5\u5230Redis\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u751f\u6210\u9a57\u8b49\u78bc\ndef generate_captcha():\n    return str(random.randint(1000, 9999))\n\n# \u5b58\u653e\u9a57\u8b49\u78bc\ndef store_captcha(user_id):\n    captcha = generate_captcha()\n    r.setex(user_id, 300, captcha)  # \u8a2d\u7f6e\u904e\u671f\u6642\u9593\u70ba300\u79d2\n    return captcha\n\n# \u9a57\u8b49\u9a57\u8b49\u78bc\ndef verify_captcha(user_id, user_input):\n    stored_captcha = r.get(user_id)\n    if stored_captcha and stored_captcha.decode('utf-8') == user_input:\n        return True\n    return False\n\n# \u4f7f\u7528\u793a\u4f8b\nuser_id = 'user123'\ncaptcha = store_captcha(user_id)\nprint(f'\u751f\u6210\u7684\u9a57\u8b49\u78bc\u70ba: {captcha}')\n\n# \u5047\u8a2d\u7528\u6236\u8f38\u5165\u7684\u9a57\u8b49\u78bc\nuser_input = input('\u8acb\u8f38\u5165\u9a57\u8b49\u78bc: ')\nif verify_captcha(user_id, user_input):\n    print('\u9a57\u8b49\u6210\u529f\uff01')\nelse:\n    print('\u9a57\u8b49\u5931\u6557\uff01')\n<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-iESRYNKfLm\">\u7d50\u8ad6<\/h2>\n<p>\u5c07\u9a57\u8b49\u78bc\u5b58\u653e\u5230Redis\u4e2d\u4e0d\u50c5\u80fd\u63d0\u9ad8\u7cfb\u7d71\u7684\u6027\u80fd\uff0c\u9084\u80fd\u6709\u6548\u5730\u7ba1\u7406\u9a57\u8b49\u78bc\u7684\u751f\u547d\u5468\u671f\u3002\u901a\u904e\u5229\u7528Redis\u7684\u9ad8\u6548\u80fd\u548c\u904e\u671f\u6a5f\u5236\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u78ba\u4fdd\u9a57\u8b49\u78bc\u7684\u5b89\u5168\u6027\u548c\u6709\u6548\u6027\u3002\u96a8\u8457\u7db2\u7d61\u5b89\u5168\u5a01\u8105\u7684\u589e\u52a0\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u8b8a\u5f97\u5c24\u70ba\u91cd\u8981\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u548c\u5b89\u5168\u7684\u9a57\u8b49\u78bc\u7ba1\u7406\u7684\u61c9\u7528\u7a0b\u5e8f\uff0cRedis\u7121\u7591\u662f\u4e00\u500b\u7406\u60f3\u7684\u9078\u64c7\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc<code><a href=\"https:\/\/server.hk\">VPS<\/a><\/code>\u548c<code><a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a><\/code>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u5c07\u9a57\u8b49\u78bc\u5b58\u653e\u5230Redis\u4e2d\uff0c\u4ee5\u63d0\u5347\u5b89\u5168\u6027\u548c\u6548\u7387\uff0c\u78ba\u4fdd\u7528\u6236\u8cc7\u6599\u7684\u4fdd\u8b77\u8207\u5feb\u901f\u9a57\u8b49\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-183286","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183286","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=183286"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183286\/revisions"}],"predecessor-version":[{"id":183287,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183286\/revisions\/183287"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=183286"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=183286"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=183286"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}