lianjie_admin/app/Libs/feier_print/api_php_demo.php

<?php

use think\Db;

header("Content-type: text/html; charset=utf-8");
include 'httpclient.php';

define('USER', '13161443713@163.com');  //*必填*：飞鹅云后台注册账号
define('UKEY', 'XsaHzgePdyWTfcMX');  //*必填*: 飞鹅云后台注册账号后生成的UKEY 【备注：这不是填打印机的KEY】
define('SN', '550510805');      //*必填*：打印机编号，必须要在管理后台里添加打印机或调用API接口添加之后，才能调用API

//以下参数不需要修改
define('IP', 'api.feieyun.cn');      //接口IP或域名
define('PORT', 80);            //接口IP端口
define('PATH', '/Api/Open/');    //接口路径

//拼凑订单内容时可参考如下格式
//根据打印纸张的宽度，自行调整内容的格式，可参考下面的样例格式
$content = '<CB>测试打印</CB><BR>';
$content .= '名称　　　　　 单价  数量 金额<BR>';
$content .= '--------------------------------<BR>';
$content .= '饭　　　　　 　10.0   10  100.0<BR>';
$content .= '炒饭　　　　　 10.0   10  100.0<BR>';
$content .= '蛋炒饭　　　　 10.0   10  100.0<BR>';
$content .= '鸡蛋炒饭　　　 10.0   10  100.0<BR>';
$content .= '西红柿炒饭　　 10.0   10  100.0<BR>';
$content .= '西红柿蛋炒饭　 10.0   10  100.0<BR>';
$content .= '西红柿鸡蛋炒饭 10.0   10  100.0<BR>';
$content .= '--------------------------------<BR>';
$content .= '备注：加辣<BR>';
$content .= '合计：xx.0元<BR>';
$content .= '送货地点：广西南宁五象新区<BR>';
$content .= '联系电话：13888888888888<BR>';
$content .= '订餐时间：2014-08-08 08:08:08<BR>';
$content .= '<QR>http://www.feieyun.com</QR>';//把二维码字符串用标签套上即可自动生成二维码
//标签说明：
$content = "<DIRECTION>1</DIRECTION>";//设定打印时出纸和打印字体的方向，n 0 或 1，每次设备重启后都会初始化为 0 值设置，1：正向出纸，0：反向出纸，
$content .= "<TEXT x='9' y='10' font='12' w='1' h='2' r='0'>#001       五号桌      1/3</TEXT><TEXT x='80' y='80' font='12' w='2' h='2' r='0'>可乐鸡翅</TEXT><TEXT x='9' y='180' font='12' w='1' h='1' r='0'>张三先生       13800138000</TEXT>";//40mm宽度标签纸打印例子，打开注释调用标签打印接口打印

/**
 * [打印订单接口 Open_printMsg]
 * @param  [string] $sn      [打印机编号sn]
 * @param  [string] $content [打印内容]
 * @param  [string] $times   [打印联数]
 * @return [string]          [接口返回值]
 */
function printMsg($sn, $content, $times = 1)
{
    $time = time();         //请求时间
    $msgInfo = array(
        'user' => USER,
        'stime' => $time,
        'sig' => signature($time),
        'apiname' => 'Open_printMsg',
        'sn' => $sn,
        'content' => $content,
        'times' => $times//打印次数
    );
    $client = new HttpClient(IP, PORT);
    if (!$client->post(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();
        return $result;
    }
}

/**
 * [批量添加打印机接口 Open_printerAddlist]
 * @param  [string] $printerContent [打印机的sn#key]
 * @return [string]                 [接口返回值]
 */
function printerAddlist($printerContent)
{
    $time = time();         //请求时间
    $msgInfo = array(
        'user' => USER,
        'stime' => $time,
        'sig' => signature($time),
        'apiname' => 'Open_printerAddlist',
        'printerContent' => $printerContent
    );
    $client = new HttpClient(IP, PORT);
    if (!$client->post(PATH, $msgInfo)) {
        echo 'error';
    } else {
        $result = $client->getContent();
        return $result;
    }
}

/**
 * [批量删除打印机 Open_printerDelList]
 * @param  [string] $snlist [打印机编号，多台打印机请用减号“-”连接起来]
 * @return [string]         [接口返回值]
 */
function printerDelList($snlist)
{
    $time = time();         //请求时间
    $msgInfo = array(
        'user' => USER,
        'stime' => $time,
        'sig' => signature($time),
        'apiname' => 'Open_printerDelList',
        'snlist' => $snlist
    );
    $client = new HttpClient(IP, PORT);
    if (!$client->post(PATH, $msgInfo)) {
        echo 'error';
    } else {
        $result = $client->getContent();
        return $result;
    }
}

/**
 * [查询订单是否打印成功接口 Open_queryOrderState]
 * @param  [string] $orderid [调用打印机接口成功后,服务器返回的JSON中的编号 例如：123456789_20190919163739_95385649]
 * @return [string]          [接口返回值]
 */
function queryOrderState($orderid)
{
    $time = time();         //请求时间
    $msgInfo = array(
        'user' => USER,
        'stime' => $time,
        'sig' => signature($time),
        'apiname' => 'Open_queryOrderState',
        'orderid' => $orderid
    );
    $client = new HttpClient(IP, PORT);
    if (!$client->post(PATH, $msgInfo)) {
        echo 'error';
    } else {
        $result = $client->getContent();
        return $result;
    }
}

/**
 * [signature 生成签名]
 * @param  [string] $time [当前UNIX时间戳，10位，精确到秒]
 * @return [string]       [接口返回值]
 */
function signature($time)
{
    return sha1(USER . UKEY . $time);//公共参数，请求公钥
}

function FeiePrint($order_num)
{
    $data = DB::table('ims_cjdc_order_main')
        ->alias('m')
        ->join(['ims_cjdc_order'=>'o'],'o.order_main_id = m.id','inner')
        ->join(['ims_cjdc_order_goods'=>'g'],'o.id = g.order_id','inner')
        ->join(['ims_cjdc_feprint'=>'f'],'m.market_id = f.market_id','inner')
        ->join(['ims_cjdc_store'=>'s'],'s.id = o.store_id','inner')
        //->distinct(true)
        ->where('m.order_num',$order_num)
        ->field("o.note as o_note,g.name,g.number,g.money,g.good_unit,m.delivery_time as ps_time,m.address,m.note,m.name as user_name,m.dada_fee,m.money as m_money,m.yhq_money2,m.box_money,f.sn,m.tel,m.order_num,g.id,g.spec,s.name as shopname")
        ->order('s.id')
        ->select();
//    $order_goods = Db::table('ims_cjdc_order_goods')->where('order_id', $order_main['id'])->field("name,number,money")->select();
//    $sn = Db::table('ims_cjdc_feprint')->where('market_id', $order_main['market_id'])->value("sn");
    $content = PrintFormat($data, 14, 6, 3, 6);
    $res = printMsg($data[0]['sn'], $content, 1);
    return ($res);
}

function PrintFormat($arr, $A, $B, $C, $D)
{
    $orderInfo = '<CB>懒族生活</CB><BR>';
    $orderInfo .= '名称           单价  数量 金额<BR>';
    $orderInfo .= '--------------------------------<BR>';
    $shopname = "";
    $shopnum = 0;
    foreach ($arr as $k5 => $v5) {
        if ($shopname != $v5['shopname']) {
            if ($shopname != "") {
                $orderInfo .= '                                <BR>';
            }
            $shopnum++;
            $orderInfo .= "<C>(" . $shopnum . ")" .$v5['shopname'] . '</C><BR>';
            $shopname = $v5['shopname'];
        }
        $name = $v5['name'];
        if(!empty($v5['spec'])) {
            $name .= "(规格:". $v5['spec'].")";
        }elseif (!empty($v5['good_unit'])){
            $name .= "(规格:". $v5['good_unit'].")";
        }
        $price = $v5['money'];
        $num = $v5['number'];
        $prices = sprintf("%.2f",$v5['money']*$v5['number']);
        $kw3 = '';
        $kw1 = '';
        $kw2 = '';
        $kw4 = '';
        $str = $name;
        $blankNum = $A;//名称控制为14个字节
        $lan = mb_strlen($str,'utf-8');
        $m = 0;
        $j=1;
        $blankNum++;
        $result = array();
        if(strlen($price) < $B){
            $k1 = $B - strlen($price);
            for($q=0;$q<$k1;$q++){
                $kw1 .= ' ';
            }
            $price = $kw1.$price;
        }
        if(strlen($num) < $C){
            $k2 = $C - strlen($num);
            for($q=0;$q<$k2;$q++){
                $kw2 .= ' ';
            }
            $num = $kw2.$num;
        }
        if(strlen($prices) < $D){
            $k3 = $D - strlen($prices);
            for($q=0;$q<$k3;$q++){
                $kw4 .= ' ';
            }
            $prices = $kw4.$prices;
        }
        for ($i=0;$i<$lan;$i++){
            $new = mb_substr($str,$m,$j,'utf-8');
            $j++;
            if(mb_strwidth($new,'utf-8')<$blankNum) {
                if($m+$j>$lan) {
                    $m = $m+$j;
                    $tail = $new;
                    $lenght = iconv("UTF-8", "GBK//IGNORE", $new);
                    $k = $A - strlen($lenght);
                    for($q=0;$q<$k;$q++){
                        $kw3 .= ' ';
                    }
                    if($m==$j){
                        $tail .= $kw3.' '.$price.' '.$num.' '.$prices;
                    }else{
                        $tail .= $kw3.'<BR>';
                    }
                    break;
                }else{
                    $next_new = mb_substr($str,$m,$j,'utf-8');
                    if(mb_strwidth($next_new,'utf-8')<$blankNum) continue;
                    else{
                        $m = $i+1;
                        $result[] = $new;
                        $j=1;
                    }
                }
            }
        }
        $head = '';
        foreach ($result as $key=>$value) {
            if($key < 1){
                $v_lenght = iconv("UTF-8", "GBK//IGNORE", $value);
                $v_lenght = strlen($v_lenght);
                if($v_lenght == 13) $value = $value." ";
                $head .= $value.' '.$price.' '.$num.' '.$prices;
            }else{
                $head .= $value.'<BR>';
            }
        }
        $orderInfo .= $head.$tail;
        if(!empty($v5['o_note'])){
            $orderInfo .= '备注：'.$v5['o_note'].'<BR>';
        }
        @$nums += $prices;
    }
//    $time = date('Y-m-d H:i:s', time());
    $orderInfo .= '--------------------------------<BR>';
    if ($arr[0]['box_money'] > 0) {
        $kw5 = '';
        $len = 24 - strlen($arr[0]['box_money']);
        for ($q = 0; $q < $len; $q++) {
            $kw5 .= ' ';
        }
        $orderInfo .= '包装费：' . $kw5 . $arr[0]['box_money'] . '<BR>';
    }
    if($arr[0]['dada_fee'] > 0){
        $kw5 = '';
        $len = 24 - strlen($arr[0]['dada_fee']);
        for ($q = 0; $q < $len; $q++) {
            $kw5 .= ' ';
        }
        $orderInfo .= '配送费：'.$kw5.$arr[0]['dada_fee'].'<BR>';
    }
    if($arr[0]['yhq_money2'] > 0){
        $yhq_money2 = sprintf("%.2f",$arr[0]['yhq_money2']);
        $kw6 = '';
        $len = 25 - strlen($yhq_money2);
        for ($q = 0; $q < $len; $q++) {
            $kw6 .= ' ';
        }
        $orderInfo .= '红包：'.$kw6.'-'.$yhq_money2.'<BR>';
    }
    $total = '合计：'.$arr[0]['m_money'];
    $user_name = $arr[0]['user_name'];
    if(strlen($user_name)>18){
        $user_name=substr($user_name,0,18).'...';
    }
    $str = $user_name . $total;
    $kw5 = '';
    $lenght = iconv("UTF-8", "GBK//IGNORE", $str);
    $total_len = 32 - strlen($lenght);
    for ($q = 0; $q < $total_len; $q++) {
        $kw5 .= ' ';
    }
    $total_str = $user_name.$kw5.$total;
    $orderInfo .= $total_str.'<BR>';
    $orderInfo .= '送货地点：' . $arr[0]['address'] . '<BR>';
    $tel = substr_replace( $arr[0]['tel'], '****', 3, 4);
    $orderInfo .= '联系电话：' . $tel . '<BR>';
    $orderInfo .= '配送时间：' . $arr[0]['ps_time'] . '<BR>';
    if(!empty($arr[0]['note'])){
        $orderInfo .= '备注：'.$arr[0]['note'].'<BR><BR>';
    }
    //$orderInfo .= '<QR>http://www.feieyun.com</QR>';//把解析后的二维码生成的字符串用标签套上即可自动生成二维码
    return $orderInfo;
}

?>