<?php
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namespace app\common\library\printer\engine;
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class PrintCenter extends Basics
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{
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// API地址
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const API = 'http://open.printcenter.cn:8080/addOrder';
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/**
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* 执行订单打印
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*/
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public function printTicket($content)
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{
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$config = json_decode($this->config, true);
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// 构建请求参数
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$context = stream_context_create([
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'http' => [
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'header' => "Content-type: application/x-www-form-urlencoded ",
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'method' => 'POST',
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'content' => http_build_query([
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'deviceNo' => $config['deviceNo'],
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'key' => $config['key'],
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'printContent' => $content,
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'times' => $this->times
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]),
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]
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]);
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// API请求：开始打印
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$result = file_get_contents(self::API, false, $context);
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// 处理返回结果
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$result = json_decode($result);
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log_write($result);
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// 返回状态
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if ($result->responseCode != 0) {
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$this->error = $result->msg;
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return false;
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}
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return true;
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}
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}
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