Share the example code for sending multiple messages continuously on WeChat

1 appid = $appid; 9 $this->appSecret = $appSecret; 10 } 11 12 function returnKefu($openid,$content){ 13 $access_token = $this->getAccessToken(); 14 $url = "https://api.weixin.qq.com/cgi-bin/message/custom/send?access_token=$access_token"; 15 $responseText = array("touser"=>$openid,"msgtype"=>"text","text"=>array("content"=>$content)); 16 $responjson = json_encode($responseText); 17 $res = $this->httpPost($url,$responjson); 18 echo $res; 19 } 20 function returnPic($openid,$content){ 21 $access_token = $this->getAccessToken(); 22 $url = "https://api.weixin.qq.com/cgi-bin/message/custom/send?access_token=$access_token"; 23 $responseText = array("touser"=>$openid,"msgtype"=>"image","image"=>array("media_id"=>"Xfh-2sT-4HHz0z1GrAgb1tlJowuAJuyI-O6AzFX_TT3UsZHwqdsjyUCY6GJGviMi")); 24 $responjson = json_encode($responseText); 25 $res = $this->httpPost($url,$responjson); 26 echo $res; 27 } 28 29 30 31 function getAccessToken(){ 32 $file_ticket = "access_token.json"; 33 if(!file_exists($file_ticket)){ 34 $file = fopen($file_ticket,'w'); 35 } 36 $data = json_decode(file_get_contents($file_ticket)); 37 if($data){ 38 //如果文件存在且内容过期 39 if($data->expires_inhttpGet($url)); 42 $access_token = $res->access_token; 43 if($access_token){ 44 $data->expires_in = time() + 7000; 45 $data->access_token = $access_token; 46 $fp = fopen($file_ticket, "w"); 47 fwrite($fp, json_encode($data)); 48 fclose($fp); 49 } 50 }else{ 51 //没有过期 52 return $data->access_token; 53 54 } 55 }else{ 56 //文件存在，但是里面没有内容 57 $url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=$this->appid&secret=$this->appSecret"; 58 $res = json_decode($this->httpGet($url)); 59 $access_token = $res->access_token; 60 if($access_token){ 61 @$data->expires_in = time() + 7000; 62 $data->access_token = $access_token; 63 $fp = fopen($file_ticket, "w"); 64 fwrite($fp, json_encode($data)); 65 fclose($fp); 66 } 67 } 68 return $access_token; 69 //return $data; 70 } 71 function httpGet($url){ 72 $ch = curl_init(); 73 curl_setopt($ch, CURLOPT_URL,$url); 74 // curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST"); 75 curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE); 76 curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE); 77 curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (compatible; MSIE 5.01; Windows NT 5.0)'); 78 curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1); 79 curl_setopt($ch, CURLOPT_AUTOREFERER, 1); 80 // curl_setopt($ch, CURLOPT_POSTFIELDS, $data); 81 curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); 82 83 $temp = curl_exec($ch); 84 curl_close($ch); 85 return $temp; 86 } 87 88 function httpPost($url,$data){ 89 $ch = curl_init(); 90 curl_setopt( $ch, CURLOPT_URL, $url); 91 curl_setopt( $ch, CURLOPT_POST, 1 ); 92 curl_setopt( $ch, CURLOPT_HEADER, 0 ); 93 curl_setopt( $ch, CURLOPT_RETURNTRANSFER, 1 ); 94 //服务器没有使用https的话就不用下面两行 95 curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE); 96 curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE); 97 curl_setopt( $ch, CURLOPT_POSTFIELDS, $data ); 98 99 $output = curl_exec($ch); 100 curl_close($ch); 101 echo $output; 102 } 103 } 104 $k = new Kefu("appid", "appsecret"); 105 echo $k->returnPic("openid","how are you?"); 106 echo $k->returnKefu("openid","how are you?"); 107 ?>