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141 lines
5.2 KiB
141 lines
5.2 KiB
<?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\utils; |
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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 => $v) { |
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$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'] = urlencode($content); |
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$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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