How to realize the Wechat official account to send red packet API automatically in PHP
This article mainly introduces how to achieve Wechat official account to automatically send red packets API in PHP, has a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, the following let the editor take you to know about it.
The details are as follows:
Post the core interface code and fill in the data by yourself, and test the OK with the API.
Wechat_packet.php
Weixin_appid = C ('wap_weixin_appid'); $this- > mch_id = C (' wechat_mch_id'); $this- > send_name = C ('wechat_send_name'); $this- > wishing = C (' wechat_wishing'); $this- > act_name = C ('wechat_act_name'); $this- > client_ip = $_ SERVER [' SERVER_ADDR']; $this- > remark = C ('wechat_remark') $this- > nonce_str = $this- > create_nonce_str (32); $this- > api_password = C ('wechat_api_password'); $inc_file = BASE_PATH.DS.'api'.DS.'wechat'.DS.'arraytoxml.php'; if (is_file ($inc_file)) {require ($inc_file);} $this- > arraytoxml = new ArrayToXML () } public function send_post ($mch_billno,$re_openid,$total_amount) {$sign = $this- > create_sign ($mch_billno,$re_openid,$total_amount) $send_array = array ('nonce_str' = > $this- > nonce_str,' mch_billno' = > $mch_billno, 'mch_id' = > $this- > mch_id,' wxappid' = > $this- > weixin_appid, 'send_name' = > $this- > send_name,' re_openid' = > $re_openid, 'total_amount' = > $total_amount,' total_num' = > $this- > total_num, 'wishing' = > $this- > wishing 'client_ip' = > $this- > client_ip,' act_name' = > $this- > act_name, 'remark' = > $this- > remark,' sign' = > $sign,) $send_xml = $this- > arraytoxml- > toXml ($send_array,''); $data = $this- > curl_post_ssl ($this- > url, $send_xml); $data = $this- > xmlToArray ($data); file_put_contents ('adki',var_export ($data,true), FILE_APPEND) } / * Please make sure that your libcurl version supports two-way authentication. The version is higher than 7.20.1 * / private function curl_post_ssl ($url, $vars, $second=30,$aHeader=array ()) {$ch = curl_init (); / / timeout curl_setopt ($ch,CURLOPT_TIMEOUT,$second); curl_setopt ($ch,CURLOPT_RETURNTRANSFER, 1) / / set the proxy here, if any / / curl_setopt ($ch,CURLOPT_PROXY, '10.206.30.98'); / / curl_setopt ($ch,CURLOPT_PROXYPORT, 8080); curl_setopt ($ch,CURLOPT_URL,$url); curl_setopt ($ch,CURLOPT_SSL_VERIFYPEER,false); curl_setopt ($ch,CURLOPT_SSL_VERIFYHOST,false) / / the following two methods need to choose one / / the first method. Cert and key belong to two .pem files / / the default format is PEM, and you can comment curl_setopt ($ch,CURLOPT_SSLCERTTYPE,'PEM'); curl_setopt ($ch,CURLOPT_SSLCERT,getcwd (). $this- > public_key); / / the default format is PEM, and you can comment curl_setopt ($ch,CURLOPT_SSLKEYTYPE,'PEM'). Curl_setopt ($ch,CURLOPT_SSLKEY,getcwd (). $this- > private_key); / / ca certificate curl_setopt ($ch,CURLOPT_CAINFO,$this- > rootca); / / second way, two files are combined into a .pem file / / curl_setopt ($ch,CURLOPT_SSLCERT,getcwd ().'/ all.pem'); if (count ($aHeader) > = 1) {curl_setopt ($ch,CURLOPT_ HTTPHEADER, $aHeader);} curl_setopt ($ch,CURLOPT_POST, 1) Curl_setopt ($ch,CURLOPT_POSTFIELDS,$vars); $data = curl_exec ($ch); if ($data) {curl_close ($ch); return $data;} else {$error = curl_errno ($ch); echo "call faild, errorCode:$error\ n\ n\ n"; curl_close ($ch); return false }} / / generate signature private function create_sign ($mch_billno,$re_openid,$total_amount) {$string_array = array ('act_name' = > $this- > act_name,' client_ip' = > $this- > client_ip, 'mch_billno' = > $mch_billno,' mch_id' = > $this- > mch_id, 'nonce_str' = > $this- > nonce_str,' re_openid' = > $re_openid, 'remark' = > $this- > remark 'send_name' = > $this- > send_name,' total_amount' = > $total_amount, 'total_num' = > $this- > total_num,' wishing' = > $this- > wishing, 'wxappid' = > $this- > weixin_appid,) Foreach ($string_array as $key= > $value) {if (! empty ($value)) {$stringA. = "$key=$value"; if ($key! = 'wxappid') {$stringA. =' &';} / / convert to UTF-8$ stringA = $this- > gbkToUtf8 ($stringA); $stringSignTemp= "$stringA&key=$this- > api_password"; $sign = MD5 ($stringSignTemp); $sign = strtoupper ($sign); return $sign } / / generate random string private function create_nonce_str ($length) {$str = null; $strPol = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789abcdefghijklmnopqrstuvwxyz"; $max = strlen ($strPol)-1; for ($data as $key = $value) {if (is_numeric ($value)) {$xml. = ". $value.";} else {$xml. = ";}} $xml. ='; return $xml }} Thank you for reading this article carefully. I hope the article "how to automatically send red packets API on Wechat official account in PHP" shared by the editor is helpful to everyone. At the same time, I also hope you can support us and follow the industry information channel. More related knowledge is waiting for you to learn!
