微信公众号开发xml:Xml fields error, please check your response xml!
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2022-04-20 17:19:13
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php代码如下 tp框架
responseMsg(); } } public function responseMsg() { //get post data, May be due to the different environments $postStr = $GLOBALS["HTTP_RAW_POST_DATA"]; // $tmpstr = $postStr; libxml_disable_entity_loader(true); $postObj = simplexml_load_string($postStr,'SimpleXMLElement', LIBXML_NOCDATA); //extract post data if (strtolower( $postObj->MsgType ) == 'event'){ /* libxml_disable_entity_loader is to prevent XML eXternal Entity Injection, the best way is to check the validity of xml by yourself */ if (strtolower( $postObj->Event == 'subscribe')) { $toUsername = $postObj->FromUserName; $fromUsername = $postObj->ToUserName; $time = time(); $MsgType = 'text'; $content = "欢迎访问我的公众号"; $textTpl = "%s"; $info = sprintf($textTpl,$toUsername,$fromUsername,$time,$MsgType,$content); echo $info; } } } }
测试结果如下:
http://120.27.115.59/wechat.php/Home/Index/wechat 成功或失败: Decrypt Fail! 错误原因: Xml fields error, please check your response xml! 状态码: 200 OK Headers: Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Connection: Keep-Alive Date: Tue, 23 Aug 2016 10:23:34 GMT X-Powered-By: PHP/5.5.9-1ubuntu4.14 Set-Cookie: PHPSESSID=4tlrj4jd7cgoo3ueaigc6753q7; path=/ Pragma: no-cache Server: Apache/2.4.7 (Ubuntu) Vary: Accept-Encoding Expires: Thu, 19 Nov 1981 08:52:00 GMT Content-Type: text/html Content-Length: 239 解密前xml:1471947814解密后xml:
回复内容:
php代码如下 tp框架
responseMsg(); } } public function responseMsg() { //get post data, May be due to the different environments $postStr = $GLOBALS["HTTP_RAW_POST_DATA"]; // $tmpstr = $postStr; libxml_disable_entity_loader(true); $postObj = simplexml_load_string($postStr,'SimpleXMLElement', LIBXML_NOCDATA); //extract post data if (strtolower( $postObj->MsgType ) == 'event'){ /* libxml_disable_entity_loader is to prevent XML eXternal Entity Injection, the best way is to check the validity of xml by yourself */ if (strtolower( $postObj->Event == 'subscribe')) { $toUsername = $postObj->FromUserName; $fromUsername = $postObj->ToUserName; $time = time(); $MsgType = 'text'; $content = "欢迎访问我的公众号"; $textTpl = "%s"; $info = sprintf($textTpl,$toUsername,$fromUsername,$time,$MsgType,$content); echo $info; } } } }
测试结果如下:
http://120.27.115.59/wechat.php/Home/Index/wechat 成功或失败: Decrypt Fail! 错误原因: Xml fields error, please check your response xml! 状态码: 200 OK Headers: Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Connection: Keep-Alive Date: Tue, 23 Aug 2016 10:23:34 GMT X-Powered-By: PHP/5.5.9-1ubuntu4.14 Set-Cookie: PHPSESSID=4tlrj4jd7cgoo3ueaigc6753q7; path=/ Pragma: no-cache Server: Apache/2.4.7 (Ubuntu) Vary: Accept-Encoding Expires: Thu, 19 Nov 1981 08:52:00 GMT Content-Type: text/html Content-Length: 239 解密前xml:1471947814解密后xml:
解决了。。貌似是tp的问题
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