{"id":30906,"date":"2024-11-25T16:09:38","date_gmt":"2024-11-25T08:09:38","guid":{"rendered":"https:\/\/fwq.ai\/blog\/30906\/"},"modified":"2024-11-25T16:09:38","modified_gmt":"2024-11-25T08:09:38","slug":"%e7%bb%87%e6%a2%a6dedecms%e5%87%ba%e7%8e%b0%e7%b3%bb%e7%bb%9f%e5%9f%ba%e6%9c%ac%e5%8f%82%e6%95%b0%e7%a9%ba%e7%99%bd%e6%80%8e%e4%b9%88%e5%8a%9e","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/30906\/","title":{"rendered":"\u7ec7\u68a6dedecms\u51fa\u73b0\u7cfb\u7edf\u57fa\u672c\u53c2\u6570\u7a7a\u767d\u600e\u4e48\u529e"},"content":{"rendered":"<p style=\"text-align: center\"><strong><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/000\/020\/5e13dea468a54640.jpg\" class=\"aligncenter\" title=\"\u7ec7\u68a6dedecms\u51fa\u73b0\u7cfb\u7edf\u57fa\u672c\u53c2\u6570\u7a7a\u767d\u600e\u4e48\u529e\u63d2\u56fe\" alt=\"\u7ec7\u68a6dedecms\u51fa\u73b0\u7cfb\u7edf\u57fa\u672c\u53c2\u6570\u7a7a\u767d\u600e\u4e48\u529e\u63d2\u56fe\" \/><\/strong><\/p>\n<p><strong>\u7ec7\u68a6\u51fa\u73b0\u7cfb\u7edf\u57fa\u672c\u53c2\u6570\u7a7a\u767d\u600e\u4e48\u529e\uff1f<\/strong><\/p>\n<p>\u7ec7\u68a6dedecms\u51fa\u73b0\u7cfb\u7edf\u57fa\u672c\u53c2\u6570\u7a7a\u767d\u6216\u663e\u793aCall to undefined function make_hash()<\/p>\n<p>\u63a8\u8350\u5b66\u4e60\uff1a<\/p>\n<p>\u6700\u65b0\u7684\u7ec7\u68a6\u7248\u672c\uff082018-01-09\uff09\u4fee\u6539\u4e86include\u6587\u4ef6\u5939\u4e2d\u7684common.func.php\uff0c\u589e\u52a0\u4e86\u4e24\u4e2a\u51fd\u6570\u3002<\/p>\n<p>\u4e0b\u8f7d\u7684\u6a21\u677f\u6587\u4ef6\u5939\u4e2d\u5982\u679c\u63d0\u4f9b\u4e86common.func.php\u6587\u4ef6\uff0c\u5f88\u6709\u53ef\u80fd\u6ca1\u6709\u8fd9\u4e24\u4e2a\u51fd\u6570\uff0c\u4e8e\u662f\u4f1a\u9020\u6210\u9519\u8bef\u3002<\/p>\n<p>\u9700\u8981\u5c06\u8fd9\u4e24\u4e2a\u51fd\u6570\u7684\u4ee3\u7801\u7c98\u8d34\u5230\/include\/common.func.php\u6587\u4ef6\u4e2d\uff0c\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n<pre>function&nbsp;make_hash()\n{\n&nbsp;&nbsp;&nbsp;&nbsp;$rand&nbsp;=&nbsp;dede_random_bytes(16);\n&nbsp;&nbsp;&nbsp;&nbsp;$_SESSION['token']&nbsp;=&nbsp;($rand&nbsp;===&nbsp;FALSE)\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;?&nbsp;md5(uniqid(mt_rand(),&nbsp;TRUE))\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;:&nbsp;bin2hex($rand);\n&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;$_SESSION['token'];\n}\nfunction&nbsp;dede_random_bytes($length)\n{\n&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(empty($length)&nbsp;OR&nbsp;!&nbsp;ctype_digit((string)&nbsp;$length))\n&nbsp;&nbsp;&nbsp;&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;FALSE;\n&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(function_exists('random_bytes'))\n&nbsp;&nbsp;&nbsp;&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;try\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;random_bytes((int)&nbsp;$length);\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;catch&nbsp;(Exception&nbsp;$e)\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;FALSE;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(defined('MCRYPT_DEV_URANDOM')&nbsp;&amp;amp;&amp;amp;&nbsp;($output&nbsp;=&nbsp;mcrypt_create_iv($length,&nbsp;MCRYPT_DEV_URANDOM))&nbsp;!==&nbsp;FALSE)\n&nbsp;&nbsp;&nbsp;&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;$output;\n&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(is_readable('\/dev\/urandom')&nbsp;&amp;amp;&amp;amp;&nbsp;($fp&nbsp;=&nbsp;fopen('\/dev\/urandom',&nbsp;'rb'))&nbsp;!==&nbsp;FALSE)\n&nbsp;&nbsp;&nbsp;&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;is_php('5.4')&nbsp;&amp;amp;&amp;amp;&nbsp;stream_set_chunk_size($fp,&nbsp;$length);\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$output&nbsp;=&nbsp;fread($fp,&nbsp;$length);\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;fclose($fp);\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;($output&nbsp;!==&nbsp;FALSE)\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;$output;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(function_exists('openssl_random_pseudo_bytes'))\n&nbsp;&nbsp;&nbsp;&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;openssl_random_pseudo_bytes($length);\n&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;FALSE;\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5c06\u4ee5\u4e0a\u4ee3\u7801\u7c98\u8d34\u5230<\/p>\n<p>\/**<\/p>\n<p>&nbsp;*&nbsp; \u8f7d\u5165\u5c0f\u52a9\u624b,\u7cfb\u7edf\u9ed8\u8ba4\u8f7d\u5165\u5c0f\u52a9\u624b<\/p>\n<p>\u8fd9\u6bb5\u4ee3\u7801\u7684\u4e0a\u65b9\u5373\u53ef\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u7ec7\u68a6\u51fa\u73b0\u7cfb\u7edf\u57fa\u672c\u53c2\u6570\u7a7a\u767d\u600e\u4e48\u529e\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7ec7\u68a6\u51fa\u73b0\u7cfb\u7edf\u57fa\u672c\u53c2\u6570\u7a7a\u767d\u600e\u4e48\u529e\uff1f \u7ec7\u68a6dedecms\u51fa\u73b0\u7cfb\u7edf\u57fa\u672c\u53c2\u6570\u7a7a\u767d\u6216\u663e\u793aCall to undefined function make_hash() \u63a8\u8350\u5b66\u4e60\uff1a \u6700\u65b0\u7684\u7ec7\u68a6\u7248\u672c\uff082018-01-09\uff09\u4fee\u6539\u4e86include\u6587\u4ef6\u5939\u4e2d\u7684common.func.php\uff0c\u589e\u52a0\u4e86\u4e24\u4e2a\u51fd\u6570\u3002 \u4e0b\u8f7d\u7684\u6a21\u677f\u6587\u4ef6\u5939\u4e2d\u5982\u679c\u63d0\u4f9b\u4e86common.func.php\u6587\u4ef6\uff0c\u5f88\u6709\u53ef\u80fd\u6ca1\u6709\u8fd9\u4e24\u4e2a\u51fd\u6570\uff0c\u4e8e\u662f\u4f1a\u9020\u6210\u9519\u8bef\u3002 \u9700\u8981\u5c06\u8fd9\u4e24\u4e2a\u51fd\u6570\u7684\u4ee3\u7801\u7c98\u8d34\u5230\/include\/common.func.php\u6587\u4ef6\u4e2d\uff0c\u4ee3\u7801\u5982\u4e0b\uff1a function&nbsp;make_hash() { &nbsp;&nbsp;&nbsp;&nbsp;$rand&nbsp;=&nbsp;dede_random_bytes(16); &nbsp;&nbsp;&nbsp;&nbsp;$_SESSION[&#8216;token&#8217;]&nbsp;=&nbsp;($rand&nbsp;===&nbsp;FALSE) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;?&nbsp;md5(uniqid(mt_rand(),&nbsp;TRUE)) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;:&nbsp;bin2hex($rand); &nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;$_SESSION[&#8216;token&#8217;]; } function&nbsp;dede_random_bytes($length) { &nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(empty($length)&nbsp;OR&nbsp;!&nbsp;ctype_digit((string)&nbsp;$length)) &nbsp;&nbsp;&nbsp;&nbsp;{ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;FALSE; &nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(function_exists(&#8216;random_bytes&#8217;)) &nbsp;&nbsp;&nbsp;&nbsp;{ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;try &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;random_bytes((int)&nbsp;$length); &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;catch&nbsp;(Exception&nbsp;$e) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;FALSE; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(defined(&#8216;MCRYPT_DEV_URANDOM&#8217;)&nbsp;&amp;amp;&amp;amp;&nbsp;($output&nbsp;=&nbsp;mcrypt_create_iv($length,&nbsp;MCRYPT_DEV_URANDOM))&nbsp;!==&nbsp;FALSE) &nbsp;&nbsp;&nbsp;&nbsp;{ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;$output; &nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(is_readable(&#8216;\/dev\/urandom&#8217;)&nbsp;&amp;amp;&amp;amp;&nbsp;($fp&nbsp;=&nbsp;fopen(&#8216;\/dev\/urandom&#8217;,&nbsp;&#8216;rb&#8217;))&nbsp;!==&nbsp;FALSE) &nbsp;&nbsp;&nbsp;&nbsp;{ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;is_php(&#8216;5.4&#8217;)&nbsp;&amp;amp;&amp;amp;&nbsp;stream_set_chunk_size($fp,&nbsp;$length); &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$output&nbsp;=&nbsp;fread($fp,&nbsp;$length); &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;fclose($fp); &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;($output&nbsp;!==&nbsp;FALSE) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;$output; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(function_exists(&#8216;openssl_random_pseudo_bytes&#8217;)) &nbsp;&nbsp;&nbsp;&nbsp;{ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;openssl_random_pseudo_bytes($length); &nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;FALSE; } [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[],"class_list":["post-30906","post","type-post","status-publish","format-standard","hentry","category-cms"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/30906","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=30906"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/30906\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=30906"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=30906"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=30906"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}