43 lines
1.6 KiB
PHP
Executable File
43 lines
1.6 KiB
PHP
Executable File
<?php
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namespace addon\printer\data\sdk\yilianyun\api;
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use addon\printer\data\sdk\yilianyun\config\YlyConfig;
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use addon\printer\model\Printer;
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use think\Exception;
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class PrintService extends RpcService
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{
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/**
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* 打印接口
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*
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* @param $machineCode string 机器码
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* @param $content string 打印内容
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* @param $originId string 商户系统内部订单号，要求32个字符内，只能是数字、大小写字母
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* @return mixed
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*/
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public function index($machineCode, $content, $originId, $printer = [])
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{
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static $call_num = 0;
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$call_num ++;
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$res = $this->client->call('print/index', array ( 'machine_code' => $machineCode, 'content' => $content, 'origin_id' => $originId ));
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if (is_null($res)) {
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throw new Exception("invalid response.");
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}
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//token过期处理
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if ($res->error == 18 && $printer && $call_num <= 3) {
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$printer_model = new Printer();
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$config = new YlyConfig($printer[ 'open_id' ], $printer[ 'apikey' ]);
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$access_token = $printer_model->getYlyToken($config, $printer[ 'printer_id' ], 1);
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$res = (new self($access_token, $config))->index($machineCode, $content, $originId, $printer);
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}
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if (isset($res->error) && $res->error != 0) {
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$errorDescription = isset($res->body) ? $res->error_description . $res->body : $res->error_description;
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throw new Exception('Call method print/index error code is ' . $res->error . ' error message is ' . $errorDescription);
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}
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return $res;
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}
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} |