微信公众号--模板消息

<?php

class Temp {

private $appId;
private $appSecret;

public function __construct($appId, $appSecret) {
$this->appId = $appId;
$this->appSecret = $appSecret;
}

public function getAccessToken() {
// access_token 应该全局存储与更新，以下代码以写入到文件中做示例
$data = json_decode($this->get_php_file("access_token.php"));
if ($data->expire_time < time()) {
// 如果是企业号用以下URL获取access_token
// $url = "https://qyapi.weixin.qq.com/cgi-bin/gettoken?corpid=$this->appId&corpsecret=$this->appSecret";
$url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=$this->appId&secret=$this->appSecret";
$res = json_decode($this->https_request($url));
$access_token = $res->access_token;
if ($access_token) {
$data->expire_time = time() + 7000;
$data->access_token = $access_token;
$this->set_php_file("access_token.php", json_encode($data));
}
} else {
$access_token = $data->access_token;
}
return $access_token;
}

private function get_php_file($filename) {
return trim(substr(file_get_contents($filename), 15));
}

private function set_php_file($filename, $content) {
$fp = fopen($filename, "w");
fwrite($fp, "<?php exit();?>" . $content);
fclose($fp);
}

function https_request($url, $data = null) {
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, FALSE);
if (!empty($data)) {
curl_setopt($curl, CURLOPT_POST, 1);
curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
}
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
$output = curl_exec($curl);
curl_close($curl);
return $output;
}

/**
* 发送模板消息
* @param type $data
* @return type
*/
public function send_tmplete_message($data) {
$url = "https://api.weixin.qq.com/cgi-bin/message/template/send?access_token=" . $this->getAccessToken();
$res = $this->https_request($url, $data);
return json_decode($res, TRUE);
}

}

$jssdk = new Temp("wxfb337c1106b89658", "36bdf6bf95ad608c82e613f0b186af24");

//组装模板消息
$templete = array(
"touser" => "okPTRs0ewUhSvPa_0ajU0p7mPaoE",
"template_id" => "PpAsY7Kq7OU6rm-V1GrDhZWexrFetJOdpDAwwDpO658",
"url" => "http://www.baidu.com",
"data" => array(
"first" => array("value" => "您好,欢迎使用自动售货机购物。"),
"product" => array("value" => "可口可乐", "color" => "#173177"),
"price" => array("value" => "4", "color" => "#173177"),
"time" => array("value" => date("Y年m月d日")),
"remark" => array("value" => "祝您购物愉快！")
)
);
//发送模板消息
$jssdk->send_tmplete_message(urldecode(json_encode($templete)));