飞鹅WiFi打印机配置，php调用接口

<?php
header("Content-type: text/html; charset=utf-8");
include ‘HttpClient.class.php‘;

define(‘USER‘, ‘xxxxxxxxxxxxx‘);    //*用户填写*：飞鹅云后台注册账号
define(‘UKEY‘, ‘xxxxxxxxxxxxx‘);    //*用户填写*: 飞鹅云注册账号后生成的UKEY

//API URL
define(‘IP‘,‘api.feieyun.cn‘);        //接口IP或域名
define(‘PORT‘,80);                    //接口IP端口
define(‘HOSTNAME‘,‘/Api/Open/‘);    //接口路径
define(‘STIME‘, time());            //公共参数，请求时间
define(‘SIG‘, sha1(USER.UKEY.STIME)); //公共参数，请求公钥


//==================方法1.打印订单==================
        //***接口返回值说明***
        //正确例子：{"msg":"ok","ret":0,"data":"316500004_20160823165104_1853029628","serverExecutedTime":6}
        //错误：{"msg":"错误信息.","ret":非零错误码,"data":null,"serverExecutedTime":5}
                
        
        //标签说明：
        //"<BR>"为换行符
        //"<CUT>"为切刀指令(主动切纸,仅限切刀打印机使用才有效果)
        //"<LOGO>"为打印LOGO指令(前提是预先在机器内置LOGO图片)
        //"<PLUGIN>"为钱箱或者外置音响指令
        //"<CB></CB>"为居中放大
        //"<B></B>"为放大一倍
        //"<C></C>"为居中
        //"<L></L>"为字体变高一倍
        //"<W></W>"为字体变宽一倍
        //"<QR></QR>"为二维码
        //"<RIGHT></RIGHT>"为右对齐
        //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

        $orderInfo = ‘<CB>测试打印</CB><BR>‘;
        $orderInfo .= ‘名称　　　　　 单价  数量 金额<BR>‘;
        $orderInfo .= ‘--------------------------------<BR>‘;
        $orderInfo .= ‘饭　　　　　 　10.0   10  10.0<BR>‘;
        $orderInfo .= ‘炒饭　　　　　 10.0   10  10.0<BR>‘;
        $orderInfo .= ‘蛋炒饭　　　　 10.0   100 100.0<BR>‘;
        $orderInfo .= ‘鸡蛋炒饭　　　 100.0  100 100.0<BR>‘;
        $orderInfo .= ‘西红柿炒饭　　 1000.0 1   100.0<BR>‘;
        $orderInfo .= ‘西红柿蛋炒饭　 100.0  100 100.0<BR>‘;
        $orderInfo .= ‘西红柿鸡蛋炒饭 15.0   1   15.0<BR>‘;
        $orderInfo .= ‘备注：加辣<BR>‘;
        $orderInfo .= ‘--------------------------------<BR>‘;
        $orderInfo .= ‘合计：xx.0元<BR>‘;
        $orderInfo .= ‘送货地点：广州市南沙区xx路xx号<BR>‘;
        $orderInfo .= ‘联系电话：13888888888888<BR>‘;
        $orderInfo .= ‘订餐时间：2014-08-08 08:08:08<BR>‘;
        $orderInfo .= ‘<QR>http://www.dzist.com</QR>‘;//把二维码字符串用标签套上即可自动生成二维码
        
        
        //打开注释可测试
        //wp_print("打印机编号",$orderInfo,1);
        

        
//===========方法2.查询某订单是否打印成功=============
        //***接口返回值说明***
        //正确例子：
        //已打印：{"msg":"ok","ret":0,"data":true,"serverExecutedTime":6}
        //未打印：{"msg":"ok","ret":0,"data":false,"serverExecutedTime":6}
        
        //打开注释可测试
        //$orderindex = "xxxxxxxxxxxxxx";//订单索引，从方法1返回值中获取
        //queryOrderState($orderindex);
        

        
    
//===========方法3.查询指定打印机某天的订单详情============
        //***接口返回值说明***
        //正确例子：{"msg":"ok","ret":0,"data":{"print":6,"waiting":1},"serverExecutedTime":9}
        
        //打开注释可测试
        //$sn = "xxxxxxxxx";//打印机编号
        //$date = "2016-08-27";//注意时间格式为"yyyy-MM-dd",如2016-08-27
        //queryOrderInfoByDate($sn,$date);
        



//===========方法4.查询打印机的状态==========================
        //***接口返回值说明***
        //正确例子：
        //{"msg":"ok","ret":0,"data":"离线","serverExecutedTime":9}
        //{"msg":"ok","ret":0,"data":"在线，工作状态正常","serverExecutedTime":9}
        //{"msg":"ok","ret":0,"data":"在线，工作状态不正常","serverExecutedTime":9}
        
        //打开注释可测试
        //queryPrinterStatus("打印机编号");

/*
 *  方法1
    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
*/
function wp_print($printer_sn,$orderInfo,$times){
    
        $content = array(            
            ‘user‘=>USER,
            ‘stime‘=>STIME,
            ‘sig‘=>SIG,
            ‘apiname‘=>‘Open_printMsg‘,

            ‘sn‘=>$printer_sn,
            ‘content‘=>$orderInfo,
            ‘times‘=>$times//打印次数
        );
        
    $client = new HttpClient(IP,PORT);
    if(!$client->post(HOSTNAME,$content)){
        echo ‘error‘;
    }
    else{
        echo $client->getContent();
    }
    
}

/*
 *  方法2
    根据订单索引,去查询订单是否打印成功,订单索引由方法1返回
*/
function queryOrderState($index){
        $msgInfo = array(
            ‘user‘=>USER,
            ‘stime‘=>STIME,
            ‘sig‘=>SIG,     
            ‘apiname‘=>‘Open_queryOrderState‘,
            
            ‘orderid‘=>$index
        );
    
    $client = new HttpClient(IP,PORT);
    if(!$client->post(HOSTNAME,$msgInfo)){
        echo ‘error‘;
    }
    else{
        $result = $client->getContent();
        echo $result;
    }
    
}

/*
 *  方法3
    查询指定打印机某天的订单详情
*/
function queryOrderInfoByDate($printer_sn,$date){
        $msgInfo = array(
            ‘user‘=>USER,
            ‘stime‘=>STIME,
            ‘sig‘=>SIG,            
            ‘apiname‘=>‘Open_queryOrderInfoByDate‘,
            
            ‘sn‘=>$printer_sn,
            ‘date‘=>$date
        );
    
    $client = new HttpClient(IP,PORT);
    if(!$client->post(HOSTNAME,$msgInfo)){ 
        echo ‘error‘;
    }
    else{
        $result = $client->getContent();
        echo $result;
    }
    
}
/*
 *  方法4
    查询打印机的状态
*/
function queryPrinterStatus($printer_sn){
        
        $msgInfo = array(
            ‘user‘=>USER,
            ‘stime‘=>STIME,
            ‘sig‘=>SIG,    
            ‘debug‘=>‘nojson‘,                
            ‘apiname‘=>‘Open_queryPrinterStatus‘,
            
            ‘sn‘=>$printer_sn
        );
    
    $client = new HttpClient(IP,PORT);
    if(!$client->post(HOSTNAME,$msgInfo)){
        echo ‘error‘;
    }
    else{
        $result = $client->getContent();
        echo $result;
    }
}


?>