user = isset($config["client_id"]) ? trim($config["client_id"]) : "";
$this->ukey = isset($config["client_secret"]) ? trim($config["client_secret"]) : "";
$this->sn = isset($config["sn"]) ? trim($config["sn"]) : "";
}
/**
* 查询芯烨云打印机状态
*/
public function queryStatus()
{
$stime = time();
$sig = sha1($this->user . $this->ukey . $stime);
$params = [
"user" => $this->user,
"stime" => $stime,
"sig" => $sig,
"apiname" => "Open_queryPrinterStatus",
"sn" => $this->sn
];
return $this->sendRequest($params);
}
/**
* 打印订单小票
*/
public function printOrder($orderData = [], $times = 1)
{
$stime = time();
$sig = sha1($this->user . $this->ukey . $stime);
$content = $this->buildReceiptContent($orderData);
$params = [
"user" => $this->user,
"stime" => $stime,
"sig" => $sig,
"apiname" => "Open_printMsg",
"sn" => $this->sn,
"content" => $content,
"times" => $times
];
return $this->sendRequest($params);
}
/**
* 拼接排版小票格式
*/
public function buildReceiptContent($order = [])
{
$title = $this->cleanText(isset($order["shop_name"]) ? $order["shop_name"] : "小众厨房设备商城");
$orderSn = $this->cleanText(isset($order["order_sn"]) ? $order["order_sn"] : "TEST" . date("YmdHis"));
$createTime = isset($order["createtime"]) ? date("Y-m-d H:i:s", $order["createtime"]) : date("Y-m-d H:i:s");
$consignee = $this->cleanText(isset($order["consignee"]) ? $order["consignee"] : "测试用户");
$phone = $this->cleanText(isset($order["phone"]) ? $order["phone"] : "138****8888");
$address = $this->cleanText(isset($order["address"]) ? $order["address"] : "贵州省修文县城内");
$totalAmount = $this->cleanText(isset($order["total_fee"]) ? $order["total_fee"] : "0.01");
$info = "{$title}
";
$info .= "-- 订单小票 --
";
$info .= "--------------------------------
";
$info .= "订单编号：" . $orderSn . "
";
$info .= "下单时间：" . $createTime . "
";
$info .= "--------------------------------
";
$info .= "商品名称 数量 单价
";
if (!empty($order["items"]) && is_array($order["items"])) {
foreach ($order["items"] as $item) {
$name = $this->cleanText(isset($item["name"]) ? $item["name"] : "商品");
$num = $this->cleanText(isset($item["num"]) ? $item["num"] : 1);
$price = $this->cleanText(isset($item["price"]) ? $item["price"] : "0.00");
$info .= $name . " " . $num . " ￥" . $price . "
";
}
} else {
$info .= "测试商品-厨房专用设备 1 ￥" . $totalAmount . "
";
}
$info .= "--------------------------------
";
$info .= "合计金额：￥" . $totalAmount . " 元
";
$info .= "客户姓名：" . $consignee . "
";
$info .= "联系电话：" . $phone . "
";
$info .= "送货地址：" . $address . "
";
$info .= "--------------------------------
";
$info .= "谢谢惠顾，欢迎再次光临！
";
return $info;
}
/**
* 发送 cURL 请求给芯烨云 API 网关
*/
protected function sendRequest($data)
{
if (!$this->user || !$this->ukey || !$this->sn) {
return [
'accepted' => false,
'response' => '',
'error' => '打印机配置不完整',
'uncertain' => false,
];
}
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $this->url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($data));
curl_setopt($ch, CURLOPT_HTTPHEADER, ["Cookie: _gp_pc=1"]);
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
$result = curl_exec($ch);
$error = curl_error($ch);
$errno = curl_errno($ch);
$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);
if ($error) {
return [
'accepted' => false,
'response' => '',
'error' => '云打印请求失败: ' . $error,
// 网络层无法确认服务端是否已经受理，禁止自动重试以避免重复小票。
'uncertain' => true,
];
}
$response = trim((string)$result);
$accepted = $httpCode >= 200 && $httpCode < 300 && $this->isAcceptedResponse($response);
return [
'accepted' => $accepted,
'response' => mb_substr($response, 0, 1000, 'UTF-8'),
'error' => $accepted ? '' : '云打印未受理，HTTP ' . $httpCode,
'uncertain' => false,
];
}
protected function isAcceptedResponse($response)
{
if (strtoupper($response) === 'OK') {
return true;
}
$data = json_decode($response, true);
return is_array($data) && (
(isset($data['ret']) && (int)$data['ret'] === 0) ||
(isset($data['code']) && (int)$data['code'] === 0)
);
}
protected function cleanText($value)
{
$value = strip_tags((string)$value);
return preg_replace('/[\r\n\t]+/', ' ', $value);
}
}