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目前已有易聯(lián)云WIFI打印機(jī)擴(kuò)展

擴(kuò)展入口文件

文件目錄 crmeb\services\printer\Printer.php

namespace crmeb\services\printer;
use crmeb\basic\BaseManager;
use think\facade\Config;
use think\Container;
/**
 * Class Printer
 * @package crmeb\services\auth
 * @mixin \crmeb\services\printer\storage\YiLianYun
 */
class Printer extends BaseManager
{
    //...
}

使用打印擴(kuò)展

use crmeb\services\printer\Printer;
$printer = new Printer([
    'clientId'=>'',
    'apiKey'=>'',
    'partner'=>' ',
    'terminal'=>'',
]);
$res = $printer->setPrinterContent([
    'name'=> '標(biāo)題',
    'orderInfo'=> [],//訂單信息
    'product'=> [],//商品信息
])->startPrinter();
var_dump($res);

舉例增加：小鵝通打印擴(kuò)展

創(chuàng)建文件：crmeb\services\printer\storage\XiaoETong.php

namespace crmeb\services\printer\storage;
class XiaoETong extends BasePrinter
{
    //初始化
    protected function initialize(array $config)
    {
    }
    //開始打印
    public function startPrinter()
    {
    }
    //設(shè)置打印內(nèi)容
    public function setPrinterContent(array $config): self
    {
        return $this;
    }
}

增加小鵝通獲取AccessToken

namespace crmeb\services\printer;
class AccessToken extends HttpService
{
    /**
     * 獲取token
     * @return mixed|null|string
     * @throws \Exception
     */
    public function getAccessToken()
    {
        if (isset($this->accessToken[$this->name])) {
            return $this->accessToken[$this->name];
        }
        $action = 'get' . Str::studly($this->name) . 'AccessToken';
        if (method_exists($this, $action)) {
            return $this->{$action}();
        } else {
            throw new \RuntimeException(__CLASS__ . '->' . $action . '(),Method not worn in');
        }
    }
    //增加小鵝通獲取access_token類
    protected function getXiaoETongAccessToken()
    {
          /** @var CacheServices $cacheServices */
        $cacheServices = app()->make(CacheServices::class);
        $this->accessToken[$this->name] = $cacheServices->getDbCache('XET_access_token', function () {
            //寫獲取$access_token的邏輯
            //...
            $access_token = '';
            return $access_token;
        }, 86400);
        if (!$this->accessToken[$this->name])
            throw new AdminException(400718);
        return $this->accessToken[$this->name];
    }
}

使用小鵝通打印機(jī)

use crmeb\services\printer\Printer;
$printer = new Printer('xiao_e_tong',[
    'clientId'=>'',//小鵝通打印配置
    'apiKey'=>'',//小鵝通打印配置
    'partner'=>' ',//小鵝通打印配置
    'terminal'=>'',//小鵝通打印配置
]);
$res = $printer->setPrinterContent([
    'name'=> '標(biāo)題',
    'orderInfo'=> [],//訂單信息
    'product'=> [],//商品信息
])->startPrinter();
var_dump($res);

附件：https://gitee.com/ZhongBangKeJi/CRMEB