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143 lines
5.1 KiB
143 lines
5.1 KiB
5 years ago
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<?php
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/**
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* Created by PhpStorm.
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* User: Administrator
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* Date: 2017/12/6
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* Time: 9:23
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*/
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namespace app\extensions;
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class Yprint
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{
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/**
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* 生成签名sign
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* @param array $params 参数
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* @param string $apiKey API密钥
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* @param string $msign 打印机密钥
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* @return string sign
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*/
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public function generateSign($params, $apiKey,$msign)
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{
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//所有请求参数按照字母先后顺序排
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ksort($params);
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//定义字符串开始所包括的字符串
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$stringToBeSigned = $apiKey;
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//把所有参数名和参数值串在一起
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foreach ($params as $k => $v)
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{
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$stringToBeSigned .= urldecode($k.$v);
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}
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unset($k, $v);
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//定义字符串结尾所包括的字符串
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$stringToBeSigned .= $msign;
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//使用MD5进行加密,再转化成大写
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return strtoupper(md5($stringToBeSigned));
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}
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/**
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* 生成字符串参数
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* @param array $param 参数
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* @return string 参数字符串
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*/
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public function getStr($param)
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{
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$str = '';
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foreach ($param as $key => $value) {
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$str=$str.$key.'='.$value.'&';
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}
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$str = rtrim($str,'&');
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return $str;
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}
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/**
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* 打印接口
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* @param int $partner 用户ID
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* @param string $machine_code 打印机终端号
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* @param string $content 打印内容
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* @param string $apiKey API密钥
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* @param string $msign 打印机密钥
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*/
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public function action_print($partner,$machine_code,$content,$apiKey,$msign)
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{
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$param = array(
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"partner"=>$partner,
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'machine_code'=>$machine_code,
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'time'=>time(),
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);
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//获取签名
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$param['sign'] = $this->generateSign($param,$apiKey,$msign);
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$param['content'] = $content;
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$str = $this->getStr($param);
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return $this->sendCmd('http://open.10ss.net:8888',$str);
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}
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/**
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* 添加打印机
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* @param int $partner 用户ID1
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* @param string $machine_code 打印机终端号
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* @param string $username 用户名
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* @param string $printname 打印机名称
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* @param string $mobilephone 打印机卡号
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* @param string $apiKey API密钥
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* @param string $msign 打印机密钥
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*/
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public function action_addprint($partner,$machine_code,$username,$printname,$mobilephone,$apiKey,$msign)
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{
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$param = array(
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'partner'=>$partner,
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'machine_code'=>$machine_code,
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'username'=>$username,
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'printname'=>$printname,
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'mobilephone'=>$mobilephone,
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);
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$param['sign'] = $this->generateSign($param,$apiKey,$msign);
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$param['msign'] = $msign;
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$str = $this->getStr($param);
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return $this->sendCmd('http://open.10ss.net:8888/addprint.php',$str);
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}
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/**
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* 删除打印机
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* @param int $partner 用户ID
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* @param string $machine_code 打印机终端号
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* @param string $apiKey API密钥
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* @param string $msign 打印机密钥
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*/
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public function action_removeprinter($partner,$machine_code,$apiKey,$msign)
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{
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$param = array(
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'partner'=>$partner,
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'machine_code'=>$machine_code,
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);
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$param['sign'] = $this->generateSign($param,$apiKey,$msign);
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$str = $this->getStr($param);
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return $this->sendCmd('http://open.10ss.net:8888/removeprint.php',$str);
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}
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/**
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* 发起请求
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* @param string $url 请求地址
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* @param string $data 请求数据包
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* @return string 请求返回数据
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*/
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public function sendCmd($url,$data)
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{
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$curl = curl_init(); // 启动一个CURL会话
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curl_setopt($curl, CURLOPT_URL, $url); // 要访问的地址
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curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0); // 对认证证书来源的检测
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curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 2); // 从证书中检查SSL加密算法是否存在
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curl_setopt($curl, CURLOPT_HTTPHEADER, array('Expect:')); //解决数据包大不能提交
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curl_setopt($curl, CURLOPT_FOLLOWLOCATION, 1); // 使用自动跳转
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curl_setopt($curl, CURLOPT_AUTOREFERER, 1); // 自动设置Referer
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curl_setopt($curl, CURLOPT_POST, 1); // 发送一个常规的Post请求
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curl_setopt($curl, CURLOPT_POSTFIELDS, $data); // Post提交的数据包
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curl_setopt($curl, CURLOPT_TIMEOUT, 30); // 设置超时限制防止死循
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curl_setopt($curl, CURLOPT_HEADER, 0); // 显示返回的Header区域内容
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curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); // 获取的信息以文件流的形式返回
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$tmpInfo = curl_exec($curl); // 执行操作
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if (curl_errno($curl)) {
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\Yii::trace('打印出错:'.curl_error($curl));
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// echo 'Errno'.curl_error($curl);
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}
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curl_close($curl); // 关键CURL会话
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return $tmpInfo; // 返回数据
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}
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}
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