{"touser":"OPENID",
"template_id":"ngqIpbwh8bUfcSsECmogfXcV14J0tQlEpBO27izEYtY",
"url":"http://weixin.qq.com/download",
"topcolor":"#FF0000",
"data":{"User": {"value":"黄先生",
"color":"#173177"
},
"Date":{"value":"06月07日 19时24分",
"color":"#173177"
},
"CardNumber":{"value":"0426",
"color":"#173177"
},
"Type":{"value":"消费",
"color":"#173177"
},
"Money":{"value":"人民币260.00元",
"color":"#173177"
},
"DeadTime":{"value":"06月07日19时24分",
"color":"#173177"
},
"Left":{"value":"6504.09",
"color":"#173177"
}
}
}

function __construct($appid, $appsecret){$this->appid = $appid ? $appid : C('oauth_config.appid');$this->appsecret = $appsecret ? $appsecret : C('oauth_config.appsecret');}

/**
     * 获取微信基础接口凭证Access_token
     * @param $refresh 强制刷新， 默认false
     * @return String
     */function getAccess_token($refresh = false){$data = json_decode(file_get_contents("access_token.json"));if ($data->expire_time < time() || $refresh) {$url = 'https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid='.$this->appid.'&secret='.$this->appsecret;$result = json_decode(file_get_contents($url));$access_token = $result->access_token;if ($result->errcode && !$access_token) {$this->error('get access_token failed.');} else {$data->expire_time = time() + 7000;$data->access_token = $access_token;$fp = fopen("access_token.json", "w");fwrite($fp, json_encode($data));fclose($fp);$this->access_token = $access_token;}} else if (!$this->access_token){$this->access_token = $data->access_token;}return $this->access_token;}

//发送模板消息function send_template_message($data){$url = 'https://api.weixin.qq.com/cgi-bin/message/template/send?access_token=' . $this->getAccess_token();$result = $this->curlRequest($url, urldecode(json_encode($data)));return json_decode($result, true);}

$data = array('touser' => $openid, // openid是发送消息的基础'template_id' => 'JkZGZlvL5ou_UFide5ncZOzLbtUaPPz8cuYdXUKEkzs', // 模板id'url' => $this->siteUrl . U('Store/Twitter/team'), // 点击跳转地址'topcolor' => '#FF0000', // 顶部颜色'data' => array('first' => array('value' => '邀请成功'),'keyword1' => array('value' => $data_arr['realname']),'keyword2' => array('value' => date('Y年m月d日 H:i', time())),'remark' => array('value' => '您的好友' . $data_arr['realname'] . '已经成为分销商'),));

function send($type, $member_id, $data_arr) {$member = M('Member')->where(array('id' => $member_id))->find();$wxuser = M('Wxuser')->where(array('id' => $member['wxuser_id']))->find();//检测用户权限消息设置if ($member && $wxuser && $this->_checkset($type, $member)) {$data = $this->_getData($type, $wxuser['openid'], $data_arr);import('@.Action.WxDevelop');$tplmsg = new WxTmplmsg(C('PAY_WEIXIN')['appid'], C('PAY_WEIXIN')['appsecret']);return $tplmsg->send_template_message($data);}}

文章来源：http://www.cnblogs.com/jiqing9006/p/5220571.html