huahuibao/common/components/printUtil.php

<?php

namespace common\components;

use Yii;
use yii\helpers\Json;
use linslin\yii2\curl;

class printUtil
{
    public $access_token;

    public $user = 'shish@zhhinc.com', $uKey = 'Du4uwgvtAVmcEzbP', $sn, $times = 1;

    const IP = 'api.feieyun.cn';      //接口IP或域名
    const PORT = 80;            //接口IP端口
    const PATH = '/Api/Open/';    //接口路径

    public function __construct($sn)
    {
        header("Content-type: text/html; charset=utf-8");
        $fei = Yii::getAlias("@vendor/feie");
        require_once($fei . '/HttpClient.class.php');
        $this->sn = $sn;
    }

    public function printLabelMsg($content)
    {
        $time = time();         //请求时间
        $msgInfo = array(
            'user' => $this->user,
            'stime' => $time,
            'sig' => $this->signature($time),
            'apiname' => 'Open_printLabelMsg',
            'sn' => $this->sn,
            'content' => $content,
            'times' => $this->times//打印次数
        );
        $client = new \HttpClient(self::IP, self::PORT);
        if (!$client->post(self::PATH, $msgInfo)) {
            //echo 'error';
        } else {
            //服务器返回的JSON字符串，建议要当做日志记录起来
            $result = $client->getContent();
            //echo $result;
        }
    }

    public function printMsg($content)
    {
        $time = time();         //请求时间
        $msgInfo = array(
            'user' => $this->user,
            'stime' => $time,
            'sig' => $this->signature($time),
            'apiname' => 'Open_printMsg',
            'sn' => $this->sn,
            'content' => $content,
            'times' => $this->times//打印次数
        );
        $client = new \HttpClient(self::IP, self::PORT);
        if (!$client->post(self::PATH, $msgInfo)) {
            //echo 'error';
        } else {
            //服务器返回的JSON字符串，建议要当做日志记录起来
            $result = $client->getContent();
            //echo $result;
        }
    }

    public function signature($time)
    {
        return sha1($this->user . $this->uKey . $time);//公共参数，请求公钥
    }

    //批量添加打印机 ssh 20210712
    public function addPrint($key, $shopName)
    {
        $printerContent = "sn{$this->sn}#{$key}#{$shopName}";
        $time = time();         //请求时间
        $msgInfo = array(
            'user' => $this->user,
            'stime' => $time,
            'sig' => $this->signature($time),
            'apiname' => 'Open_printerAddlist',
            'printerContent' => $printerContent
        );
        $client = new \HttpClient(self::IP, self::PORT);
        if (!$client->post(self::PATH, $msgInfo)) {
            return false;
        }
        $content = $client->getContent();
        $respond = json_decode($content, true);
        if (isset($respond['data']['ok']) && !empty($respond['data']['ok'])) {
            return true;
        }
        $no = $respond['data']['no'][0] ?? '';
        if (strstr($no, "已被添加过")) {
            return true;
        }
        return false;
    }

    //查询打印机状态 ssh 20210714
    public function queryPrinterStatus($sn)
    {
        $time = time();         //请求时间
        $msgInfo = array(
            'user' => $this->user,
            'stime' => $time,
            'sig' => $this->signature($time),
            'apiname' => 'Open_queryPrinterStatus',
            'sn' => $sn
        );
        $client = new \HttpClient(self::IP, self::PORT);
        if (!$client->post(self::PATH, $msgInfo)) {
            echo 'error';
        }
        $client->getContent();
    }

    //飞鹅自带函数 ssh 20220601
    public function bar_code($strnum)
    {
        $chr = '';
        $codeB = array("\x30", "\x31", "\x32", "\x33", "\x34", "\x35", "\x36", "\x37", "\x38", "\x39");//匹配字符集B
        $codeC = array("\x00", "\x01", "\x02", "\x03", "\x04", "\x05", "\x06", "\x07", "\x08", "\x09", "\x0A", "\x0B", "\x0C", "\x0D", "\x0E", "\x0F", "\x10", "\x11", "\x12", "\x13", "\x14", "\x15", "\x16", "\x17", "\x18", "\x19", "\x1A", "\x1B", "\x1C", "\x1D", "\x1E", "\x1F", "\x20", "\x21", "\x22", "\x23", "\x24", "\x25", "\x26", "\x27", "\x28", "\x29", "\x2A", "\x2B", "\x2C", "\x2D", "\x2E", "\x2F", "\x30", "\x31", "\x32", "\x33", "\x34", "\x35", "\x36", "\x37", "\x38", "\x39", "\x3A", "\x3B", "\x3C", "\x3D", "\x3E", "\x3F", "\x40", "\x41", "\x42", "\x43", "\x44", "\x45", "\x46", "\x47", "\x48", "\x49", "\x4A", "\x4B", "\x4C", "\x4D", "\x4E", "\x4F", "\x50", "\x51", "\x52", "\x53", "\x54", "\x55", "\x56", "\x57", "\x58", "\x59", "\x5A", "\x5B", "\x5C", "\x5D", "\x5E", "\x5F", "\x60", "\x61", "\x62", "\x63");//匹配字符集C
        $length = strlen($strnum);
        $b = array();
        $b[0] = "\x1b";
        $b[1] = "\x64";
        $b[2] = "\x02";
        $b[3] = "\x1d";
        $b[4] = "\x48";
        $b[5] = "\x32";//条形码显示控制，\x32上图下字，\x31上字下图，\x30只显示条形码
        $b[6] = "\x1d";
        $b[7] = "\x68";
        $b[8] = "\x50";// \x30 设置条形码高度，7F是最大的高度
        $b[9] = "\x1d";
        $b[10] = "\x77";
        $b[11] = "\x02";// \x01 设置条形码宽度,1-6
        $b[12] = "\x1d";
        $b[13] = "\x6b";
        $b[14] = "\x49";//选择条形码类型code128,code39,codabar等等
        $b[15] = chr($length + 2);
        $b[16] = "\x7b";
        $b[17] = "\x42";//选择字符集
        if ($length > 14 && is_numeric($strnum)) {//大于14个字符,且为纯数字的进来这个区间
            $b[17] = "\x43";
            $j = 0;
            $key = 18;
            $ss = $length / 2;//初始化数组长度
            if ($length % 2 == 1) {//判断条形码为单数
                $ss = $ss - 0.5;
            }
            for ($i = 0; $i < $ss; $i++) {
                $temp = substr($strnum, $j, 2);
                $iindex = intval($temp);
                $j = $j + 2;
                if ($iindex == 0) {
                    $chr = '';
                    if ($b[$key + $i - 1] == '0' && $b[$key + $i - 2] == '0') {//判断前面的为字符集B,此时不需要转换字符集
                        $b[$key + $i] = $codeB[0];
                        $b[$key + $i + 1] = $codeB[0];
                        $key += 1;
                    } else {
                        if ($b[$key + $i - 1] == 'C' && $b[$key + $i - 2] == '{') {//判断前面的为字符集C时转换字符集B
                            $b[$key + $i - 2] = "\x7b";
                            $b[$key + $i - 1] = "\x42";
                            $b[$key + $i] = $codeB[0];
                            $b[$key + $i + 1] = $codeB[0];
                            $key += 1;
                        } else {
                            $b[$key + $i] = "\x7b";
                            $b[$key + $i + 1] = "\x42";
                            $b[$key + $i + 2] = $codeB[0];
                            $b[$key + $i + 3] = $codeB[0];
                            $key += 3;
                        }
                    }
                } else {
                    if ($b[$key + $i - 1] == '0' && $b[$key + $i - 2] == '0' && $chr != 'chr') {//判断前面的为字符集B,此时要转换字符集C
                        $b[$key + $i] = "\x7b";
                        $b[$key + $i + 1] = "\x43";
                        $b[$key + $i + 2] = $codeC[$iindex];
                        $key += 2;
                    } else {
                        $chr = '';
                        $b[$key + $i] = $codeC[$iindex];
                        if ($iindex == 48) $chr = 'chr';//判断chr(48)等于0的情况
                    }
                }
            }
            @$lastkey = end(array_keys($b));//取得数组的最后一个元素的键
            if ($length % 2 > 0) {
                $lastnum = substr($strnum, -1);//取得字符串的最后一个数字
                if ($b[$lastkey] == '0' && $b[$lastkey - 1] == '0') {//判断前面的为字符集B,此时不需要转换字符集
                    $b[$lastkey + 1] = $codeB[$lastnum];
                } else {
                    $b[$lastkey + 1] = "\x7b";
                    $b[$lastkey + 2] = "\x42";
                    $b[$lastkey + 3] = $codeB[$lastnum];
                }
            }
            @$b[15] = chr(end(array_keys($b)) - 15);//得出条形码长度
            $str = implode("", $b);
        } else {//1-14个字符的纯数字和非纯数字的条形码进来这个区间，支持数字，大小写字母，特殊字符例如:  !@#$%^&*()-=+_
            $str = "\x1b\x64\x02\x1d\x48\x32\x1d\x68\x50\x1d\x77\x02\x1d\x6b\x49" . chr($length + 2) . "\x7b\x42" . $strnum;
        }
        return $str;
    }

}