<?php
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namespace app\common\library\printer\engine;
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use app\common\library\printer\party\FeieHttpClient;
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/**
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* 飞鹅打印机API引擎
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*/
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class Feie extends Basics
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{
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// 接口IP或域名
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const IP = 'api.feieyun.cn';
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// 接口IP端口
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const PORT = 80;
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// 接口路径
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const PATH = '/Api/Open/';
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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($content)
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{
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// 构建请求参数
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$params = $this->getParams($content);
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// API请求：开始打印
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$client = new FeieHttpClient(self::IP, self::PORT);
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if (!$client->post(self::PATH, $params)) {
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$this->error = $client->getError();
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return false;
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}
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// 处理返回结果
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$result = json_decode($client->getContent());
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log_write($result);
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// 返回状态
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if ($result->ret != 0) {
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$this->error = $result->msg;
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return false;
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}
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return true;
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}
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/**
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* 构建Api请求参数
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*/
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private function getParams(&$content)
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{
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$config = json_decode($this->config, true);
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$time = time();
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return [
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'user' => $config['USER'],
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'stime' => $time,
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'sig' => sha1("{$config['USER']}{$config['UKEY']}{$time}"),
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'apiname' => 'Open_printMsg',
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'sn' => $config['SN'],
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'content' => $content,
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'times' => $this->times // 打印次数
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];
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}
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}
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