89 lines
2.2 KiB
PHP
89 lines
2.2 KiB
PHP
<?php
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namespace App\Services;
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use Illuminate\Support\Facades\Http;
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/**
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* 佳博云打印
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* https://dev.poscom.cn/docs
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*/
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class PrintService
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{
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protected $memberCode;
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protected $apiKey;
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function __construct()
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{
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$this->memberCode = config('postcom.member_code');
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$this->apiKey = config('postcom.api_key');
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}
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/**
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* 通过模板打印
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* https://dev.poscom.cn/openapi?templetPrint
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*
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* @param string $deviceID
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* @param string $templetID
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* @param array $data
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*
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* @return array {code: 0(成功), msg: '错误信息'}
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*/
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public function template($deviceID, $templetID, $data)
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{
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$result = ['code' => 0, 'msg' => ''];
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if (config('app.env') === 'local') {
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return $result;
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}
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$url = 'https://api.poscom.cn/apisc/templetPrint';
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$params = $this->params(['deviceID' => $deviceID]);
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$params['templetID'] = $templetID;
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$params['tData'] = json_encode($data);
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logger('postcom', $params);
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$response = Http::asForm()->post($url, $params);
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if ($response->successful()) {
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$result = $response->json();
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} else {
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$result['code'] = 1;
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$result['msg'] = '请求失败: ' . $response->status();
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}
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return $result;
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}
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/**
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* 构造请求参数
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*
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* @param array $data {deviceID: 终端编号}
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* @return array
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*/
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protected function params($data = [])
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{
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$reqTime = $this->getMillisecond();
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$deviceID = data_get($data, 'deviceID');
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$memberCode = $this->memberCode;
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$msgNo = '';
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$securityCode = md5($memberCode.$deviceID.$msgNo.$reqTime.$this->apiKey);
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return [
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'reqTime' => $reqTime,
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'securityCode' => $securityCode,
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'memberCode' => $memberCode,
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'deviceID' => $deviceID,
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];
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}
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protected function getMillisecond()
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{
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list($t1, $t2) = explode(' ', microtime());
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return (float)sprintf('%.0f',(floatval($t1)+floatval($t2))*1000);
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}
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/**
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* @return PrintService
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*/
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public static function make(...$params)
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{
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return new static(...$params);
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}
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} |