thinkphp5对接易联云打印打印商家订单

一、易联云文档

https://www.kancloud.cn/ly6886/oauth-api/3270865

https://blog.csdn.net/zp1577389417/article/details/113561714?spm=1001.2101.3001.6650.4&utm_medium=distribute.pc_relevant.none-task-blog-2%7Edefault%7EBlogCommendFromBaidu%7ERate-4-113561714-blog-140661149.235%5Ev43%5Epc_blog_bottom_relevance_base1&depth_1-utm_source=distribute.pc_relevant.none-task-blog-2%7Edefault%7EBlogCommendFromBaidu%7ERate-4-113561714-blog-140661149.235%5Ev43%5Epc_blog_bottom_relevance_base1&utm_relevant_index=9

https://blog.csdn.net/qq_40088333/article/details/140661149?spm=1001.2101.3001.6650.3&utm_medium=distribute.pc_relevant.none-task-blog-2%7Edefault%7EBlogCommendFromBaidu%7ERate-3-140661149-blog-120510961.235%5Ev43%5Epc_blog_bottom_relevance_base1&depth_1-utm_source=distribute.pc_relevant.none-task-blog-2%7Edefault%7EBlogCommendFromBaidu%7ERate-3-140661149-blog-120510961.235%5Ev43%5Epc_blog_bottom_relevance_base1&utm_relevant_index=6

sdk下载：https://gitee.com/qzm123/yilianyun-php-sdk

二、代码实现

<?php
namespace app\index\controller;
use think\Cache;
use think\ Controller;
use think\ Db;
use think\Log;
use think\Request;
use think\Session;
use App\Api\PrinterService;
use App\Api\PrintService;
use App\Config\YlyConfig;
use App\Oauth\YlyOauthClient;
include_once EXTEND_PATH . "yilianyun-php-sdk-master/Lib/Autoloader.php";
class Api extends Controller
{
    //调用打印机
    public function callPrint()
    {
        //初始化配置
        $config = new YlyConfig('****', '****'); //易联云创建应用 获取应用id和应用密钥
        //获取token 需要存储到数据库 每24小时获取一次
        $client = new YlyOauthClient($config);
        $token = $client->getToken();   //若是开放型应用请传授权码code
        var_dump($token);
        //授权打印机(自有型应用使用,开放型应用请跳过该步骤)
        $printer = new PrinterService($token->access_token, $config);
        //机器的key 和密钥
        $data = $printer->addPrinter('***', '****', '机器昵称也可不填', 'gprs卡号没有可不填');
        var_dump($data);
       //调取文本打印
        $print = new PrintService($token->access_token, $config);
        $content = $this->getText(uniqid());
        $data = $print->index('4004581302', $content, '123456');
        var_dump($data);
    }
    //打印机日志
    private function printerLog($content)
    {
        $data['content'] = $content;
        $data['create_time'] = date("Y-m-d H:i:s");
        Db::name("print_log")->insertGetId($data);
    }
    private function getText($order)
    {
        $content = "<FS2><center>**#1 美团**</center></FS2>";
        $content .= str_repeat('.', 32);
        $content .= "<FS2><center>--在线支付--</center></FS2>";
        $content .= "<FS><center>张周兄弟烧烤</center></FS>";
        $content .= "订单时间:". date("Y-m-d H:i") . "\n";
        $content .= "订单编号:40807050607030\n";
        $content .= str_repeat('*', 14) . "商品" . str_repeat("*", 14);
        $content .= "<table>";
        $content .= "<tr><td>烤土豆(超级辣)</td><td>x3</td><td>5.96</td></tr>";
        $content .= "<tr><td>烤豆干(超级辣)</td><td>x2</td><td>3.88</td></tr>";
        $content .= "<tr><td>烤鸡翅(超级辣)</td><td>x3</td><td>17.96</td></tr>";
        $content .= "<tr><td>烤排骨(香辣)</td><td>x3</td><td>12.44</td></tr>";
        $content .= "<tr><td>烤韭菜(超级辣)</td><td>x3</td><td>8.96</td></tr>";
        $content .= "</table>";
        $content .= str_repeat('.', 32);
        $content .= "<QR>这是二维码内容</QR>";
        $content .= "小计:￥82\n";
        $content .= "折扣:￥４ \n";
        $content .= str_repeat('*', 32);
        $content .= "订单总价:￥78 \n";
        $content .= "<FS2><center>**#1 完**</center></FS2>";
        return $content;
    }
}