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\u6b63\u5219\u5339\u914d\u52a0\u5bc6\u7684\u8d85\u94fe\u63a5 B \u548c JS \u89e3\u5bc6\u4ee3\u7801\n$pattern = '\/(&lt;a.*?href=\".*?\"&gt;.*?&lt;\\\/a&gt;)\\n(function\\s*\\(\\)\\s*\\{[^]*?decrypt\\([^]*?)\\n}';\npreg_match_all($pattern, $html, $matches);\n\n\/\/ \u63d0\u53d6\u8d85\u94fe\u63a5 B \u548c JS \u89e3\u5bc6\u4ee3\u7801\n$url_b = $matches[1][0];\n$decrypt_code = $matches[2][0];\n\n\/\/ \u5c06 JS \u89e3\u5bc6\u4ee3\u7801\u8f6c\u6362\u4e3a PHP\n$php_decrypt = ... \/\/ \u8f6c\u6362\u4ee3\u7801\n\n\/\/ \u89e3\u5bc6\u8d85\u94fe\u63a5 B\n$decrypted_url_b = $php_decrypt($url_b);\n\n\/\/ \u6a21\u62df\u6309\u94ae\u70b9\u51fb\u5e76\u83b7\u53d6\u91cd\u5b9a\u5411\u5730\u5740\n$request = ... \/\/ \u8bf7\u6c42\u914d\u7f6e\n\n$response = curl_exec($request);\n$redirected_url = curl_getinfo($request, CURLINFO_REDIRECT_URL);\n\n\/\/ \u8f93\u51fa\u89e3\u5bc6\u540e\u7684\u8d85\u94fe\u63a5 B \u6216\u91cd\u5b9a\u5411\u5730\u5740\necho \"\u89e3\u5bc6\u540e\u7684\u8d85\u94fe\u63a5 B\uff1a\" . $decrypted_url_b;\necho \"\u91cd\u5b9a\u5411\u540e\u7684\u771f\u5b9e URL\uff1a\" . ($redirected_url ?: $decrypted_url_b);\n?&gt;<\/pre>\n<p>\u5230\u8fd9\u91cc\uff0c\u6211\u4eec\u4e5f\u5c31\u8bb2\u5b8c\u4e86\u300a\u901a\u8fc7\u7a0b\u5e8f\u6a21\u62df\u4eba\u4e3a\u8df3\u8f6c\u9875\u9762\u95ee\u9898\uff1a\u5982\u4f55\u4f7f\u7528PHP\u4ee3\u7801\u83b7\u53d6\u52a0\u5bc6\u8d85\u94fe\u63a5\u7684\u771f\u5b9eURL\uff1f\u300b\u7684\u5185\u5bb9\u4e86\u3002\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u57fa\u7840\u77e5\u8bc6\u7684\u5b66\u4e60\u548c\u5de9\u56fa\uff0c\u662f\u4e3a\u4e86\u66f4\u597d\u7684\u5c06\u5176\u8fd0\u7528\u5230\u9879\u76ee\u4e2d\uff0c\u6b22\u8fce\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff0c\u5e26\u4f60\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u77e5\u8bc6\u70b9\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u901a\u8fc7\u7a0b\u5e8f\u6a21\u62df\u4eba\u4e3a\u8df3\u8f6c\u9875\u9762\u95ee\u9898\uff1a\u5982\u4f55\u4f7f\u7528PHP\u4ee3\u7801\u83b7\u53d6\u52a0\u5bc6\u8d85\u94fe\u63a5\u7684\u771f\u5b9eURL\uff1f \u5728\u6587\u7ae0\u5b9e\u6218\u5f00\u53d1\u7684\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u7ecf\u5e38\u4f1a\u9047\u5230\u4e00\u4e9b\u8fd9\u6837\u90a3\u6837\u7684\u95ee\u9898\uff0c\u7136\u540e\u8981\u5361\u597d\u534a\u5929\uff0c\u7b49\u95ee\u9898\u89e3\u51b3\u4e86\u624d\u53d1\u73b0\u539f\u6765\u4e00\u4e9b\u7ec6\u8282\u77e5\u8bc6\u70b9\u8fd8\u662f\u6ca1\u6709\u638c\u63e1\u597d\u3002\u4eca\u5929\u7c73\u4e91\u5c31\u6574\u7406\u5206\u4eab\u300a\u901a\u8fc7\u7a0b\u5e8f\u6a21\u62df\u4eba\u4e3a\u8df3\u8f6c\u9875\u9762\u95ee\u9898\uff1a\u5982\u4f55\u4f7f\u7528PHP\u4ee3\u7801\u83b7\u53d6\u52a0\u5bc6\u8d85\u94fe\u63a5\u7684\u771f\u5b9eURL\uff1f\u300b\uff0c\u804a\u804a\uff0c\u5e0c\u671b\u53ef\u4ee5\u5e2e\u52a9\u5230\u6b63\u5728\u52aa\u529b\u8d5a\u94b1\u7684\u4f60\u3002 \u901a\u8fc7\u7a0b\u5e8f\u6a21\u62df\u4eba\u4e3a\u8df3\u8f6c\u9875\u9762 \u95ee\u9898\uff1a \u4f60\u80fd\u5426\u7f16\u5199\u4e00\u4e2a\u7a0b\u5e8f\u6a21\u62df\u4eba\u7c7b\u70b9\u51fb\u7f51\u9875\u94fe\u63a5 a \u4e2d\u7684\u6309\u94ae\uff0c\u4ece\u800c\u5728\u5185\u5b58\u4e2d\u8df3\u8f6c\u5230\u52a0\u5bc6\u7684\u8d85\u94fe\u63a5 b\uff0c\u5e76\u83b7\u53d6\u5176\u771f\u5b9e url\uff1f \u7b54\u6848\uff1a \u6b65\u9aa4\uff1a \u83b7\u53d6\u7f51\u9875 a \u7684 html \u6e90\u4ee3\u7801\uff1a\u4f7f\u7528 php \u7684 curl \u51fd\u6570\u83b7\u53d6\u7f51\u9875 a \u7684 html \u6e90\u4ee3\u7801\u3002 \u67e5\u627e\u52a0\u5bc6\u7684\u8d85\u94fe\u63a5 b \u7684 js \u89e3\u5bc6\u4ee3\u7801\uff1a\u4ed4\u7ec6\u68c0\u67e5\u6e90\u4ee3\u7801\uff0c\u627e\u5230\u5bf9\u8d85\u94fe\u63a5 b \u8fdb\u884c\u52a0\u5bc6\u7684 js \u4ee3\u7801\u6bb5\u3002 \u5c06 js \u89e3\u5bc6\u4ee3\u7801\u8f6c\u6362\u4e3a php\uff1a\u5c06 js \u89e3\u5bc6\u4ee3\u7801\u7ffb\u8bd1\u6210 php \u7b49\u4ef7\u4ee3\u7801\u3002 \u4f7f\u7528 php \u89e3\u5bc6\u8d85\u94fe\u63a5 b\uff1a\u4f7f\u7528\u8f6c\u6362\u540e\u7684 php \u89e3\u5bc6\u4ee3\u7801\u5bf9\u8d85\u94fe\u63a5 b \u8fdb\u884c\u89e3\u5bc6\uff0c\u83b7\u53d6\u5176\u771f\u5b9e url\u3002 \u6a21\u62df\u6309\u94ae\u70b9\u51fb\u8df3\u8f6c\uff1a\u4f7f\u7528 php \u7684 request \u51fd\u6570\u53d1\u9001\u4e00\u4e2a\u8bf7\u6c42\uff0c\u6a21\u62df\u7528\u6237\u70b9\u51fb\u6309\u94ae\u7684\u884c\u4e3a\u3002 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-48956","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/48956","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=48956"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/48956\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=48956"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=48956"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=48956"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}