{"id":6274,"date":"2020-03-15T14:03:52","date_gmt":"2020-03-15T06:03:52","guid":{"rendered":"https:\/\/blog.naibabiji.com\/?p=6274"},"modified":"2021-01-01T17:59:07","modified_gmt":"2021-01-01T09:59:07","slug":"wxcaptcha","status":"publish","type":"post","link":"https:\/\/blog.naibabiji.com\/files\/wxcaptcha.html","title":{"rendered":"\u535a\u5ba2\u5f15\u6d41\u516c\u4f17\u53f7\u81ea\u52a8\u751f\u6210\u9a8c\u8bc1\u7801\uff1a\u5fae\u4fe1\u516c\u4f17\u5e73\u53f0\u9a8c\u8bc1\u7801\u67e5\u770b\u63d2\u4ef6"},"content":{"rendered":"
\n

\u4e4b\u524d\u5976\u7238\u5206\u4eab\u8fc73\u79cd\u5b9e\u73b0\u535a\u5ba2\u516c\u4f17\u53f7\u5f15\u6d41\u7684\u65b9\u6cd5<\/a>\uff0c\u5176\u4e2d\u5c31\u5305\u62ec\u4f7f\u7528\u5173\u952e\u8bcd\u56de\u590d\u83b7\u53d6\u5bc6\u7801\u7684\u63d2\u4ef6\uff0c\u4e0d\u8fc7\u90a3\u4e2a\u63d2\u4ef6\u7684\u9a8c\u8bc1\u7801\u662f\u7ad9\u957f\u624b\u52a8\u8f93\u5165\u7684\uff0c\u4eca\u5929\u7ed9\u5927\u5bb6\u63a8\u8350\u7684\u8fd9\u6b3e\u662f\u81ea\u52a8\u751f\u6210\u548c\u83b7\u53d6\u9a8c\u8bc1\u7801\uff0c\u5b9e\u73b0\u9a8c\u8bc1\u7801\u81ea\u52a8\u66f4\u6362\u5f15\u6d41\u7684\u529f\u80fd\u3002<\/p>\n

\u63d2\u4ef6\u4ee3\u7801\u5982\u4e0b\uff1a<\/strong><\/p>\n

<?php\r\n\/*\r\nPlugin Name: \u5fae\u4fe1\u516c\u4f17\u5e73\u53f0\u9a8c\u8bc1\u7801\u67e5\u770b\u63d2\u4ef6\r\nPlugin URI: https:\/\/gitcafe.net\/\r\nDescription: \u5fae\u4fe1\u516c\u4f17\u5e73\u53f0\u9a8c\u8bc1\u7801\u53ef\u89c1\u63d2\u4ef6\uff0c\u63a5\u53e3\u5730\u5740\u4e3a\uff1a\u57df\u540d?wxcaptcha  ,\u5176\u5b9e\u968f\u4fbf\r\nVersion: 1.0\r\nAuthor: \u4e91\u843d\r\nAuthor URI: https:\/\/gitcafe.net\/\r\n*\/\r\n\r\n\/\/ \u6b64token\u5fc5\u987b\u548c\u5fae\u4fe1\u516c\u4f17\u5e73\u53f0\u4e2d\u7684\u8bbe\u7f6e\u4fdd\u6301\u4e00\u81f4\r\ndefine('WX_TOKEN', '');\r\ndefine('WX_QR', '');\/\/\u516c\u4f17\u53f7\u4e8c\u7ef4\u7801\r\n\r\n\/\/ \u4ee5\u4e0b\u5185\u5bb9\u4e0d\u9700\u8981\u6539\u52a8\r\n\r\n\/***  \u5fae\u4fe1\u7aef\u5f00\u59cb ***\/\r\nclass Wechat_Captcha {\r\n\tfunction __construct($wx_captcha) {\r\n\t\t$this->captcha = $wx_captcha;\r\n\t}\r\n\tprivate function checkSignature() {\r\n\t\t$signature = $_GET[\"signature\"];\r\n\t\t$timestamp = $_GET[\"timestamp\"];\r\n\t\t$nonce = $_GET[\"nonce\"];\r\n\t\t$token = WX_TOKEN;\r\n\t\t$tmpArr = array($token, $timestamp, $nonce);\r\n\t\tsort($tmpArr, SORT_STRING);\r\n\t\t$tmpStr = implode($tmpArr);\r\n\t\t$tmpStr = sha1($tmpStr);\r\n\t\tif ($tmpStr == $signature)\r\n\t\t            return true; else\r\n\t\t            return false;\r\n\t}\r\n\tprotected function valid() {\r\n\t\t$echoStr = $_GET[\"echostr\"];\r\n\t\t\/\/valid signature , option\r\n\t\tif ($this->checkSignature()) {\r\n\t\t\techo $echoStr;\r\n\t\t\texit;\r\n\t\t} else {\r\n\t\t\techo 'error signature';\r\n\t\t}\r\n\t}\r\n\tpublic function responseMsg() {\r\n\t\t\/\/\u5982\u679c\u662f\u9a8c\u8bc1\u8bf7\u6c42,\u5219\u6267\u884c\u7b7e\u540d\u9a8c\u8bc1\u5e76\u9000\u51fa\r\n\t\tif (!empty($_GET[\"echostr\"])) {\r\n\t\t\t$this->valid();\r\n\t\t\t\/\/\u9a8c\u8bc1\u7b7e\u540d\u662f\u5426\u6709\u6548\r\n\t\t\treturn;\r\n\t\t\t\/\/\u8fd4\u56de\u9000\u51fa\r\n\t\t}\r\n\t\tif ($_SERVER['REQUEST_METHOD'] != 'POST') {\r\n\t\t\techo '';\r\n\t\t\treturn;\r\n\t\t}\r\n\t\t\/\/\u5982\u679c\u4e0d\u662f\u9a8c\u8bc1\u8bf7\u6c42\uff0c\u5219\r\n\t\t\/\/\u9996\u5148\uff0c\u53d6\u5f97POST\u539f\u59cb\u6570\u636e(XML\u683c\u5f0f)\r\n\t\t\/\/$postData = $GLOBALS[\"HTTP_RAW_POST_DATA\"];\r\n\t\t$postData = file_get_contents('php:\/\/input');\r\n\t\tif (empty($postData)) {\r\n\t\t\techo '';\r\n\t\t\treturn;\r\n\t\t}\r\n\t\t\/\/\u5982\u679c\u6ca1\u6709POST\u6570\u636e\uff0c\u5219\u9000\u51fa\r\n\t\tif (!empty($postData)) {\r\n\t\t\t\/\/\u89e3\u6790POST\u6570\u636e(XML\u683c\u5f0f)\r\n\t\t\t$object = simplexml_load_string($postData, 'SimpleXMLElement', LIBXML_NOCDATA);\r\n\t\t\t$messgeType = trim($object->MsgType);\/\/\u53d6\u5f97\u6d88\u606f\u7c7b\u578b\r\n\t\t\t$this->fromUser = \"\" . $object->FromUserName;\r\n\t\t\t$this->toUser = \"\" . $object->ToUserName;\r\n\t\t\t$keyword = trim($object->Content);\r\n\t\t\tif( $messgeType == 'text' && $keyword == '\u9a8c\u8bc1\u7801') {\r\n\t\t\t\t$response_content = '\u60a8\u7684\u9a8c\u8bc1\u7801\u4e3a\uff1a\u3010'.$this->captcha.'\u3011\uff0c\u9a8c\u8bc1\u7801\u6709\u6548\u671f\u4e3a2\u5206\u949f\uff0c\u8bf7\u6293\u7d27\u4f7f\u7528\uff0c\u8fc7\u671f\u9700\u91cd\u65b0\u7533\u8bf7';\r\n\t\t\t\t$xmlTemplate = \"<xml>\r\n                    <ToUserName><![CDATA[%s]]><\/ToUserName>\r\n                    <FromUserName><![CDATA[%s]]><\/FromUserName>\r\n                    <CreateTime>%s<\/CreateTime>\r\n                    <MsgType><![CDATA[text]]><\/MsgType>\r\n                    <Content><![CDATA[%s]]><\/Content>\r\n                    <FuncFlag>%d<\/FuncFlag>\r\n                    <\/xml>\";\r\n\t\t\t\t$xmlText = sprintf($xmlTemplate, $this->fromUser, $this->toUser, time(), $response_content, 0);\r\n\t\t\t\techo $xmlText;\r\n\t\t\t}\r\n\t\t} else {\r\n\t\t\techo \"\";\r\n\t\t\texit;\r\n\t\t}\r\n\t}\r\n}\r\n\/\/class end\r\n\r\n\/\/\u751f\u6210\u5fae\u4fe1\u9a8c\u8bc1\u7801\r\nfunction wx_captcha(){\r\n\tdate_default_timezone_set('Asia\/Shanghai');\r\n\t$min = floor(date(\"i\")\/2);\r\n\t$day = date(\"d\");\r\n\t$day = ltrim($day,0);\r\n\t$url = home_url();\r\n\t$captcha = sha1($min.$url.WX_TOKEN);\r\n\t$captcha = substr($captcha , $day , 6);\r\n\treturn $captcha;\r\n\r\n}\r\n\r\nfunction wx_process() {\r\n\tglobal $object;\r\n\t$object = new Wechat_Captcha(wx_captcha());\r\n\t$object->responseMsg();\r\n\treturn;\r\n}\r\nadd_action('pre_get_posts', 'wx_process', 4);\r\n\r\n\/***  \u5fae\u4fe1\u7aef\u7ed3\u675f ***\/\r\n\r\n\/***  WP\u7aef\u5f00\u59cb ***\/\r\n\/\/\u5bc6\u7801\u53ef\u89c1\r\nfunction wx_captcha_view() {\r\n\t$action = $_POST['action'];\r\n\t$post_id = $_POST['id'];\r\n\t$pass = $_POST['pass'];\r\n\t$wxcaptcha = wx_captcha();\r\n\tif(!isset( $action )  ||  !isset( $post_id )  ||  !isset( $pass )   ) exit('400');\r\n\tif($pass == $wxcaptcha ) {\r\n\t$pass_content = get_post_meta($post_id, '_pass_content')[0];\r\n\texit($pass_content);\r\n\t}else{\r\n\t\texit('400');\r\n\t}\r\n}\r\nadd_action('wp_ajax_nopriv_gdk_pass_view', 'wx_captcha_view');\r\nadd_action('wp_ajax_gdk_pass_view', 'wx_captcha_view');\r\n\r\n\r\n\/\/ \u90e8\u5206\u5185\u5bb9\u8f93\u5165\u5bc6\u7801\u53ef\u89c1\r\nfunction gdk_secret_view($atts, $content = null) {\r\n    $pid = get_the_ID();\r\n    add_post_meta($pid, '_pass_content', $content, true) or update_post_meta($pid, '_pass_content', $content);\r\n    if ( current_user_can( 'administrator' ) ) { return $content; }\/\/admin show\r\n        return '<link rel=\"stylesheet\" id=\"pure_css-css\"  href=\"https:\/\/cdn.jsdelivr.net\/npm\/css-mint@2.0.7\/build\/css-mint.min.css?ver=0.0.1\" type=\"text\/css\"\/>\r\n\t\t<div class=\"cm-grid cm-card pass_viewbox\">\r\n   <div class=\"cm-row\">\r\n      <div class=\"cm-col-md-4\">\r\n         <img src=\"'.WX_QR.'\" class=\"cm-resp-img\">\r\n      <\/div>\r\n      <div class=\"cm-col-md-8\">\r\n         <div class=\"hide_content_info\" style=\"margin:10px 0\">\r\n\t\t\t<div class=\"cm-alert primary\">\u672c\u6bb5\u5185\u5bb9\u5df2\u88ab\u9690\u85cf\uff0c\u60a8\u9700\u8981\u626b\u7801\u5173\u6ce8\u5fae\u4fe1\u516c\u4f17\u53f7\u7533\u8bf7\u9a8c\u8bc1\u7801\u67e5\u770b\uff0c\u53d1\u9001\u3010\u9a8c\u8bc1\u7801\u3011\u83b7\u53d6\u9a8c\u8bc1\u7801\uff0c\u9a8c\u8bc1\u78012\u5206\u949f\u6709\u6548<\/div>\r\n\t\t<input type=\"text\" id=\"pass_view\" placeholder=\"\u8f93\u5165\u9a8c\u8bc1\u7801\u5e76\u63d0\u4ea4\" style=\"width:70%\"> &nbsp;&nbsp;<input id=\"submit_pass_view\" class=\"cm-btn success\" data-action=\"gdk_pass_view\" data-id=\"'.$pid.'\" type=\"button\" value=\"\u63d0\u4ea4\">\r\n         <\/div>\r\n      <\/div>\r\n   <\/div>\r\n<\/div>\r\n<script type=\"text\/javascript\" src=\"https:\/\/cdn.jsdelivr.net\/npm\/jquery@2.1.0\/dist\/jquery.min.js?ver=2.1\"><\/script>\r\n<script>\r\n\tfunction show_hide_content(a, b) {\r\n\t\t$(a).hide();\r\n\t\t$(a).after(\"<div class=\\\"cm-alert success\\\">\" + b + \"<\/div>\");\r\n\t}\r\n\t\/**\r\n\t * \u70b9\u51fb\u5f00\u542f\u5bc6\u7801\u53ef\u89c1\r\n\t *\/\r\n\t$(\"#submit_pass_view\").click(function () {\r\n\t\tvar ajax_data = {\r\n\t\t\taction: $(\"#submit_pass_view\").data(\"action\"),\r\n\t\t\tid: $(\"#submit_pass_view\").data(\"id\"),\r\n\t\t\tpass: $(\"#pass_view\").val()\r\n\t\t};\r\n\t\t$.post(\"'.admin_url( 'admin-ajax.php' ).'\", ajax_data, function (c) {\r\n\t\t\tc = $.trim(c);\r\n\t\t\tif (c !== \"400\") {\r\n\t\t\t\tshow_hide_content(\".pass_viewbox\", c);\r\n\t\t\t\tlocalStorage.setItem(\"gdk_pass_\" + ajax_data[\"id\"], c); \/**\u9690\u85cf\u5185\u5bb9\u76f4\u63a5\u5b58\u5165\u6d4f\u89c8\u5668\u7f13\u5b58,\u4e0b\u6b21\u76f4\u63a5\u8bfb\u53d6,ps.\u6709\u4e2a\u95ee\u9898,\u5185\u5bb9\u66f4\u65b0\u4f1a\u7565\u5751,\u4e0d\u7ba1\u4e86 *\/\r\n\t\t\t} else {\r\n\t\t\t\talert(\"\u60a8\u7684\u5bc6\u7801\u9519\u8bef\uff0c\u8bf7\u91cd\u65b0\u7533\u8bf7\");\r\n\t\t\t}\r\n\t\t});\r\n\t});\r\n\r\n\r\n\t\/**\r\n\t * \u5df2\u7ecf\u5bc6\u7801\u53ef\u89c1\u7684\u81ea\u52a8\u4ece\u6d4f\u89c8\u5668\u8bfb\u53d6\u5185\u5bb9\r\n\t * \u5e76\u663e\u793a,\u8fd9\u91cc\u52a0\u4e2a\u5ef6\u65f6\u5904\u7406\r\n\t *\/\r\n\t \r\n\t(function () {\r\n\t\tif ($(\"#submit_pass_view\").length > 0) { \/**\u5982\u679c\u7f51\u7ad9\u6709\u5bc6\u7801\u53ef\u89c1,\u5c31\u6267\u884c *\/\r\n\t\t\tsetTimeout(function () {\r\n\t\t\t\tvar id = \"gdk_pass_\" + $(\"#submit_pass_view\").data(\"id\"),\r\n\t\t\t\t\tlength = localStorage.length;\r\n\t\t\t\tfor (var i = 0; i < length; i++) {\r\n\t\t\t\t\tvar key = localStorage.key(i),\r\n\t\t\t\t\t\tvalue = localStorage.getItem(key);\r\n\t\t\t\t\tif (key.indexOf(id) >= 0) { \/*\u53d1\u73b0\u76ee\u6807 *\/\r\n\t\t\t\t\t\tshow_hide_content(\".pass_viewbox\", value);\r\n\t\t\t\t\t\tbreak;\r\n\t\t\t\t\t}\r\n\t\t\t\t}\r\n\r\n\t\t\t}, 900);\r\n\t\t}\r\n\t}());\r\n\r\n\t\/**\u5bc6\u7801\u53ef\u89c1end *\/\r\n<\/script>\r\n';\r\n\r\n}\r\nadd_shortcode('wxcaptcha', 'gdk_secret_view');\r\n\r\n\/\/\u6309\u94ae\r\nfunction wx_captcha_btn() {\r\n\t?>\r\n\t<script type=\"text\/javascript\">\r\n\tQTags.addButton( 'wxcaptcha', '\u5fae\u4fe1\u516c\u4f17\u53f7\u9a8c\u8bc1\u7801\u53ef\u89c1', '[wxcaptcha]', '[\/wxcaptcha]\\n' );\/\/\u5feb\u6377\u8f93\u5165\u6807\u7b7e\r\n\t<\/script>\r\n\t<?php\r\n}\r\nadd_action('after_wp_tiny_mce', 'wx_captcha_btn');\r\n\r\n\/***  WP\u7aef\u7ed3\u675f ***\/<\/pre>\n
\u4f60\u9700\u8981\u914d\u7f6e\u7684\u5730\u65b9\u5c31\u4e24\u5904\uff1a<\/p>\n
\/\/ \u6b64token\u5fc5\u987b\u548c\u5fae\u4fe1\u516c\u4f17\u5e73\u53f0\u4e2d\u7684\u8bbe\u7f6e\u4fdd\u6301\u4e00\u81f4\r\ndefine('WX_TOKEN', '');\r\ndefine('WX_QR', '');\/\/\u516c\u4f17\u53f7\u4e8c\u7ef4\u7801<\/pre>\n
\u4e00\u4e2a\u662fwx_token\uff0c\u5728\u5fae\u4fe1\u516c\u4f17\u53f7\u7ba1\u7406\u540e\u53f0\u53ef\u4ee5\u83b7\u53d6\uff0c\u53e6\u5916\u4e00\u4e2a\u5c31\u662f\u4f60\u516c\u4f17\u53f7\u7684\u4e8c\u7ef4\u7801\u56fe\u7247\u5730\u5740\u3002<\/p>\n
\u4e0b\u8f7d\u5730\u5740<\/a><\/p>\n
\u4f7f\u7528\u65b9\u6cd5\uff1a<\/strong><\/p>\n
1\u3001\u4e0b\u8f7d\u5e76\u5b89\u88c5\u63d2\u4ef6<\/p>\n
2\u3001\u4fee\u6539\u63d2\u4ef6\u7684wx_token\u548cwx_qr\u7684\u503c\u3002<\/p>\n
3\u3001\u53d1\u6587\u7ae0\u4f7f\u7528\u77ed\u4ee3\u7801[wxcaptcha]\u548c[\/wxcaptcha]\u628a\u9700\u8981\u9690\u85cf\u7684\u5185\u5bb9\u5305\u88f9\u8d77\u6765\u3002<\/p>\n
\u4f5c\u8005\u53d1\u5e03\u5730\u5740\uff1ahttps:\/\/gitcafe.net\/archives\/10584.html
\n