{"id":2116,"date":"2023-07-26T16:06:26","date_gmt":"2023-07-26T08:06:26","guid":{"rendered":"https:\/\/www.cloudbypass.com\/tutorial\/?p=2116"},"modified":"2024-04-30T20:01:48","modified_gmt":"2024-04-30T12:01:48","slug":"%e7%aa%81%e7%a0%b4%e9%98%bb%e7%a2%8d%ef%bc%9a%e5%a6%82%e4%bd%95%e7%bb%95%e8%a1%8ccaptcha%e5%9b%be%e5%bd%a2%e9%aa%8c%e8%af%81%e7%a0%81","status":"publish","type":"post","link":"https:\/\/www.cloudbypass.com\/tutorial\/2116.html","title":{"rendered":"\u7a81\u7834\u963b\u788d\uff1a\u5982\u4f55\u7ed5\u884cCAPTCHA\u56fe\u5f62\u9a8c\u8bc1\u7801"},"content":{"rendered":"\n<p>\u5728\u6211\u4eec\u8fdb\u884c\u7f51\u7edc\u6570\u636e\u6536\u96c6\u7684\u8fc7\u7a0b\u4e2d\uff0c\u5e38\u5e38\u4f1a\u9047\u5230\u5404\u79cd\u53cd\u722c\u866b\u624b\u6bb5\u3002\u9664\u4e86\u5e38\u89c4\u7684IP\u5c01\u7981\u548cUser-Agent\u68c0\u6d4b\u5916\uff0c\u6700\u5e38\u89c1\u7684\u963b\u788d\u83ab\u8fc7\u4e8eCAPTCHA\u56fe\u5f62\u9a8c\u8bc1\u7801\u4e86\u3002\u8fd9\u4e9b\u9a8c\u8bc1\u7801\u8981\u6c42\u7528\u6237\u8bc6\u522b\u56fe\u4e2d\u7684\u6587\u5b57\u6216\u56fe\u6848\uff0c\u7136\u540e\u624b\u52a8\u8f93\u5165\uff0c\u4ee5\u786e\u8ba4\u5176\u4e3a\u771f\u5b9e\u7528\u6237\u3002CAPTCHA\u56fe\u5f62\u9a8c\u8bc1\u7801\u7684\u9650\u5236\u662f\u4e3a\u4e86\u9632\u6b62\u722c\u866b\u6076\u610f\u8bbf\u95ee\u7f51\u7ad9\uff0c\u4f46\u540c\u65f6\u4e5f\u7ed9\u5408\u6cd5\u7684\u6570\u636e\u6536\u96c6\u5e26\u6765\u4e86\u56f0\u6270\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">CAPTCHA\u9a8c\u8bc1\u7801\u7684\u7279\u70b9<\/h2>\n\n\n\n<p>CAPTCHA\uff08Completely Automated Public Turing test to tell Computers and Humans Apart\uff09\u56fe\u5f62\u9a8c\u8bc1\u7801\u7684\u8bbe\u8ba1\u76ee\u7684\u662f\u533a\u5206\u673a\u5668\u548c\u4eba\u7c7b\u3002\u5e38\u89c1\u7684CAPTCHA\u56fe\u5f62\u9a8c\u8bc1\u7801\u7279\u70b9\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u626d\u66f2\u53d8\u5f62\uff1a\u9a8c\u8bc1\u7801\u4e2d\u7684\u6587\u5b57\u6216\u56fe\u6848\u7ecf\u8fc7\u626d\u66f2\u3001\u5e72\u6270\uff0c\u4f7f\u5176\u5bf9\u673a\u5668\u8bc6\u522b\u53d8\u5f97\u56f0\u96be\u3002<\/li>\n\n\n\n<li>\u5b57\u4f53\u591a\u6837\u6027\uff1a\u9a8c\u8bc1\u7801\u4e2d\u7684\u6587\u5b57\u53ef\u80fd\u4f7f\u7528\u4e0d\u540c\u7684\u5b57\u4f53\u3001\u5927\u5c0f\uff0c\u589e\u52a0\u4e86\u8bc6\u522b\u7684\u96be\u5ea6\u3002<\/li>\n\n\n\n<li>\u566a\u70b9\u5e72\u6270\uff1a\u4e3a\u4e86\u9632\u6b62\u7b80\u5355\u7684\u56fe\u50cf\u5904\u7406\u6280\u672f\uff0c\u9a8c\u8bc1\u7801\u4e2d\u4f1a\u52a0\u5165\u4e00\u4e9b\u5e72\u6270\u70b9\u6216\u7ebf\u6761\uff0c\u5e72\u6270\u81ea\u52a8\u8bc6\u522b\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u7ed5\u8fc7\u9a8c\u8bc1\u7801\u7684\u65b9\u6cd5<\/h2>\n\n\n\n<p>\u867d\u7136CAPTCHA\u9a8c\u8bc1\u7801\u8bbe\u8ba1\u5f97\u8f83\u4e3a\u590d\u6742\uff0c\u4f46\u5e76\u975e\u4e0d\u53ef\u7ed5\u8fc7\u3002\u722c\u866b\u5de5\u7a0b\u5e08\u4eec\u79ef\u7d2f\u4e86\u4e00\u4e9b\u7ed5\u8fc7\u9a8c\u8bc1\u7801\u7684\u65b9\u6cd5\uff0c\u5176\u4e2d\u8f83\u4e3a\u5e38\u89c1\u7684\u6709\u4ee5\u4e0b\u51e0\u79cd\uff1a<\/p>\n\n\n\n<p><strong>3.1 \u4f7f\u7528\u7b2c\u4e09\u65b9\u89e3\u6790\u670d\u52a1<\/strong><\/p>\n\n\n\n<p>\u4e00\u79cd\u5e38\u89c1\u7684\u65b9\u6cd5\u662f\u5229\u7528\u7b2c\u4e09\u65b9\u9a8c\u8bc1\u7801\u89e3\u6790\u670d\u52a1\u3002\u8fd9\u4e9b\u670d\u52a1\u901a\u5e38\u7531\u6709\u7ecf\u9a8c\u7684\u56e2\u961f\u5f00\u53d1\uff0c\u80fd\u591f\u6709\u6548\u5730\u8bc6\u522b\u9a8c\u8bc1\u7801\u56fe\u50cf\u5e76\u8fd4\u56de\u7ed3\u679c\u3002\u722c\u866b\u5de5\u7a0b\u5e08\u53ea\u9700\u5c06\u9a8c\u8bc1\u7801\u63d0\u4ea4\u7ed9\u8be5\u670d\u52a1\uff0c\u7136\u540e\u5c06\u89e3\u6790\u7ed3\u679c\u5d4c\u5165\u722c\u866b\u7a0b\u5e8f\u4e2d\u5373\u53ef\u3002\u7136\u800c\uff0c\u8fd9\u4e9b\u670d\u52a1\u53ef\u80fd\u9700\u8981\u652f\u4ed8\u8d39\u7528\uff0c\u5e76\u4e14\u5e76\u975e\u767e\u5206\u767e\u51c6\u786e\u3002<\/p>\n\n\n\n<p><strong>3.2 \u4f7f\u7528\u673a\u5668\u5b66\u4e60\u6280\u672f<\/strong><\/p>\n\n\n\n<p>\u501f\u52a9\u673a\u5668\u5b66\u4e60\u6280\u672f\uff0c\u6211\u4eec\u53ef\u4ee5\u8bad\u7ec3\u4e00\u4e2a\u6a21\u578b\u6765\u81ea\u52a8\u8bc6\u522b\u9a8c\u8bc1\u7801\u3002\u901a\u8fc7\u63d0\u4f9b\u5927\u91cf\u5df2\u89e3\u6790\u7684\u9a8c\u8bc1\u7801\u6837\u672c\u8fdb\u884c\u8bad\u7ec3\uff0c\u6a21\u578b\u53ef\u4ee5\u9010\u6e10\u5b66\u4f1a\u5982\u4f55\u8bc6\u522b\u5e76\u89e3\u6790\u4e0d\u540c\u7c7b\u578b\u7684\u9a8c\u8bc1\u7801\u3002\u7136\u800c\uff0c\u8fd9\u79cd\u65b9\u6cd5\u9700\u8981\u5927\u91cf\u7684\u6837\u672c\u6570\u636e\u548c\u8ba1\u7b97\u8d44\u6e90\uff0c\u4e14\u5bf9\u4e8e\u65b0\u578b\u9a8c\u8bc1\u7801\u7684\u9002\u5e94\u6027\u53ef\u80fd\u8f83\u5dee\u3002<\/p>\n\n\n\n<p><strong>3.3 \u501f\u52a9OCR\u6280\u672f<\/strong><\/p>\n\n\n\n<p>OCR\uff08Optical Character Recognition\uff0c\u5149\u5b66\u5b57\u7b26\u8bc6\u522b\uff09\u6280\u672f\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6587\u5b57\u8bc6\u522b\uff0c\u4e5f\u53ef\u4ee5\u7528\u4e8e\u9a8c\u8bc1\u7801\u7684\u89e3\u6790\u3002\u901a\u8fc7\u9002\u5f53\u8c03\u6574OCR\u5f15\u64ce\u7684\u53c2\u6570\uff0c\u7ed3\u5408\u9a8c\u8bc1\u7801\u7684\u7279\u70b9\uff0c\u6211\u4eec\u53ef\u4ee5\u63d0\u9ad8\u9a8c\u8bc1\u7801\u8bc6\u522b\u7684\u51c6\u786e\u6027\u3002\u4e0d\u8fc7\uff0c\u7531\u4e8e\u9a8c\u8bc1\u7801\u7684\u590d\u6742\u6027\uff0c\u8fd9\u79cd\u65b9\u6cd5\u53ef\u80fd\u5e76\u4e0d\u603b\u662f\u6709\u6548\u3002<\/p>\n\n\n\n<p><strong>3.4 \u4eba\u5de5\u8f85\u52a9<\/strong><\/p>\n\n\n\n<p>\u5728\u4e00\u4e9b\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u53ef\u4ee5\u501f\u52a9\u4eba\u5de5\u624b\u52a8\u8f93\u5165\u9a8c\u8bc1\u7801\u6765\u7ed5\u8fc7\u963b\u788d\u3002\u8fd9\u79cd\u65b9\u6cd5\u9002\u7528\u4e8e\u9a8c\u8bc1\u7801\u9891\u7387\u8f83\u4f4e\u7684\u60c5\u51b5\uff0c\u4f46\u4e0d\u9002\u5408\u5927\u89c4\u6a21\u7684\u6570\u636e\u6536\u96c6\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u603b\u7ed3\u4e0e\u5efa\u8bae\uff1a<\/h2>\n\n\n\n<p>\u7ed5\u884cCAPTCHA\u56fe\u5f62\u9a8c\u8bc1\u7801\u662f\u722c\u866b\u5de5\u7a0b\u5e08\u9762\u4e34\u7684\u4e00\u5927\u6311\u6218\u3002\u5c3d\u7ba1CAPTCHA\u7684\u8bbe\u8ba1\u65e8\u5728\u963b\u6b62\u722c\u866b\uff0c\u4f46\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4e00\u4e9b\u521b\u65b0\u7684\u65b9\u6cd5\u7ed5\u8fc7\u8fd9\u4e00\u963b\u788d\u3002\u4ece\u4f7f\u7528\u7b2c\u4e09\u65b9\u89e3\u6790\u670d\u52a1\u3001\u673a\u5668\u5b66\u4e60\u6280\u672f\u3001OCR\u6280\u672f\u5230\u4eba\u5de5\u8f85\u52a9\u8f93\u5165\uff0c\u6bcf\u79cd\u65b9\u6cd5\u90fd\u6709\u5176\u9002\u7528\u7684\u573a\u666f\u548c\u5c40\u9650\u6027\u3002<\/p>\n\n\n\n<p>\u4f5c\u4e3a\u4e00\u540d\u722c\u866b\u5de5\u7a0b\u5e08\uff0c\u6211\u8ba4\u8bc6\u5230\u89e3\u51b3CAPTCHA\u9a8c\u8bc1\u7801\u95ee\u9898\u5e76\u4e0d\u662f\u4e00\u4ef6\u5bb9\u6613\u7684\u4e8b\u60c5\u3002\u5728\u6211\u4eec\u52aa\u529b\u63a2\u7d22\u66f4\u597d\u7684\u89e3\u51b3\u65b9\u6848\u7684\u540c\u65f6\uff0c\u6211\u5efa\u8bae\u5c1d\u8bd5\u4f7f\u7528\u7a7f\u4e91API\u6765\u8f85\u52a9\u6211\u4eec\u7684\u5de5\u4f5c\u3002\u7a7f\u4e91API\u662f\u4e00\u5bb6\u63d0\u4f9b\u9a8c\u8bc1\u7801\u8bc6\u522b\u670d\u52a1\u7684\u516c\u53f8\uff0c\u4ed6\u4eec\u7684\u7cfb\u7edf\u7ecf\u8fc7\u957f\u671f\u8bad\u7ec3\u548c\u4f18\u5316\uff0c\u53ef\u4ee5\u9ad8\u6548\u51c6\u786e\u5730\u89e3\u6790\u5404\u79cd\u7c7b\u578b\u7684\u9a8c\u8bc1\u7801\u3002\u8fd9\u5c06\u4e3a\u6211\u4eec\u7684\u722c\u866b\u5de5\u4f5c\u5e26\u6765\u4fbf\u5229\uff0c\u8282\u7701\u65f6\u95f4\u548c\u8d44\u6e90\uff0c\u5e76\u4e14\u53ef\u4ee5\u96c6\u4e2d\u7cbe\u529b\u5904\u7406\u5176\u4ed6\u66f4\u4e3a\u590d\u6742\u7684\u95ee\u9898\u3002<\/p>\n\n\n\n<p><strong>\u4f7f\u7528\u7a7f\u4e91API\uff0c\u60a8\u53ef\u4ee5\u8f7b\u677e\u5730\u7ed5\u8fc7<a href=\"http:\/\/www.cloudbypass.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">Cloudflare\u53cd\u722c\u866b<\/a>\u7684\u673a\u5668\u4eba\u9a8c\u8bc1\uff0c\u5373\u4f7f\u60a8\u9700\u8981\u53d1\u900110\u4e07\u4e2a\u8bf7\u6c42\uff0c\u4e5f\u4e0d\u5fc5\u62c5\u5fc3\u88ab\u8bc6\u522b\u4e3a\u6293\u53d6\u8005\u3002<\/strong><\/p>\n\n\n\n<p><strong>\u4e00\u4e2a\u7a7f\u4e91API\u5373\u53ef\u7a81\u7834\u6240\u6709\u53cdAnti-bot\u673a\u5668\u4eba\u68c0\u67e5\uff0c\u8f7b\u677e\u7ed5\u8fc7Cloudflare\u3001CAPTCHA\u9a8c\u8bc1\uff0cWAF\uff0cCC\u9632\u62a4\uff0c\u5e76\u63d0\u4f9b\u4e86HTTP API\u548cProxy\uff0c\u5305\u62ec\u63a5\u53e3\u5730\u5740\u3001\u8bf7\u6c42\u53c2\u6570\u3001\u8fd4\u56de\u5904\u7406\uff1b\u4ee5\u53ca\u8bbe\u7f6eReferer\uff0c\u6d4f\u89c8\u5668UA\u548cheadless\u72b6\u6001\u7b49\u5404\u6d4f\u89c8\u5668\u6307\u7eb9\u8bbe\u5907\u7279\u5f81\u3002<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u6211\u4eec\u8fdb\u884c\u7f51\u7edc\u6570\u636e\u6536\u96c6\u7684\u8fc7\u7a0b\u4e2d\uff0c\u5e38\u5e38\u4f1a\u9047\u5230\u5404\u79cd\u53cd\u722c\u866b\u624b\u6bb5\u3002\u9664\u4e86\u5e38\u89c4\u7684IP\u5c01\u7981\u548cUser-Agent\u68c0\u6d4b\u5916\uff0c\u6700\u5e38&#8230;<\/p>\n<p class=\"more-link-wrap\"><a href=\"https:\/\/www.cloudbypass.com\/tutorial\/2116.html\" class=\"more-link\">Read More<span class=\"screen-reader-text\"> &ldquo;\u7a81\u7834\u963b\u788d\uff1a\u5982\u4f55\u7ed5\u884cCAPTCHA\u56fe\u5f62\u9a8c\u8bc1\u7801&rdquo;<\/span> &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":1947,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,42,41],"tags":[],"class_list":["post-2116","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cloudflare-5-second-shield-crack","category-cloudflare-turnstile-crack","category-cloudflare-real-person-verification"],"_links":{"self":[{"href":"https:\/\/www.cloudbypass.com\/tutorial\/wp-json\/wp\/v2\/posts\/2116","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cloudbypass.com\/tutorial\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cloudbypass.com\/tutorial\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cloudbypass.com\/tutorial\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cloudbypass.com\/tutorial\/wp-json\/wp\/v2\/comments?post=2116"}],"version-history":[{"count":1,"href":"https:\/\/www.cloudbypass.com\/tutorial\/wp-json\/wp\/v2\/posts\/2116\/revisions"}],"predecessor-version":[{"id":2117,"href":"https:\/\/www.cloudbypass.com\/tutorial\/wp-json\/wp\/v2\/posts\/2116\/revisions\/2117"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cloudbypass.com\/tutorial\/wp-json\/wp\/v2\/media\/1947"}],"wp:attachment":[{"href":"https:\/\/www.cloudbypass.com\/tutorial\/wp-json\/wp\/v2\/media?parent=2116"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cloudbypass.com\/tutorial\/wp-json\/wp\/v2\/categories?post=2116"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cloudbypass.com\/tutorial\/wp-json\/wp\/v2\/tags?post=2116"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}