370 lines
9.5 KiB
PHP
370 lines
9.5 KiB
PHP
<?php
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define('USEDCHARSET', 'utf-8');
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/// 这里定义公共变量
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$app_id = '14992192722868'; /// appid
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$dev_key = '14915485974028'; /// 开发者key
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$market_key = '0000'; /// 门店key
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$sign_key = '0000'; /// 签名key(暂时支付时不校验签名, 但是退款时将校验这个签名)
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/// 接口返回用的信息类
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class ResultObject
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{
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public $error; /// 返回值: 0成功; 非0失败;
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public $error_code; /// 错误号
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public $msg; /// 错误信息
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public $data; /// 返回的数据
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public function ResultObject($string)
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{
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$this->error = 0;
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$this->error_code = 0;
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$this->msg = null;
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$this->data = null;
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$this->from_string($string);
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}
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public function to_array()
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{
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return (array)$this;
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}
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public function to_string()
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{
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return json_encode($this, JSON_UNESCAPED_UNICODE);
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}
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public function from_array($array)
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{
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foreach ($array as $key => $value)
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{
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if (property_exists($this, $key))
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{
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$this->$key = $value;
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}
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}
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return true;
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}
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public function from_string($string)
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{
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return $this->from_array((array)json_decode($string));
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}
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}
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/**
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* @note 获取当前页面的完整连接
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* @return string
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*/
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function getLocaleUrl()
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{
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$is_https =
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(isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on') ||
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(isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https') ||
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(isset($_SERVER['REQUEST_SCHEME']) && $_SERVER['REQUEST_SCHEME'] == 'https');
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$request_scheme = $is_https ? 'https://' : 'http://';
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$hostname = $_SERVER['SERVER_NAME'];
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$hostport = (($is_https && '443' == $_SERVER['SERVER_PORT']) || (!$is_https && '80' == $_SERVER['SERVER_PORT'])) ? '' : ':' . intval($_SERVER['SERVER_PORT']);
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return $request_scheme . $hostname . $hostport . $_SERVER['PHP_SELF'];
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}
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/**
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* @date 2017-03-04
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* @note 给参数按key的顺序排序。（支持递归）
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* @param mixed $parameter 要排序的参数
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* @return array
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* @auth 应俊
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*/
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function SortParam($parameter)
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{
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$parameter = (array)$parameter;
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foreach ($parameter as $k => $v)
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{
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if (is_array($v) || is_object($v))
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{
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$parameter[$k] = SortParam($v);
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}
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}
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// 调用strcmp函数来排序，该函数区分大小写。
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uksort($parameter, 'strcmp');
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return $parameter;
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}
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/**
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* @date 2017-03-06
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* @note 转换参数成字符串形式按key=value的形式，用&分隔）。
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* @param mixed $parameter 要转换的参数
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* @return string
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* @auth 应俊
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*/
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function ConvertParam($parameter)
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{
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$parameter = (array)$parameter;
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$return = '';
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foreach ($parameter as $k => $v)
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{
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if (is_array($v) || is_object($v))
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{
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$return .= sprintf('&%s={%s}', $k, ConvertParam($v));
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}
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else
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{
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$return .= sprintf('&%s=%s', $k, $v);
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}
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}
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$sublen = mb_strlen('&', USEDCHARSET);
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$retlen = mb_strlen($return, USEDCHARSET);
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$return = mb_substr($return, $sublen, $retlen - $sublen, USEDCHARSET);
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return $return;
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}
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/**
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* @date 2017-03-04
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* @note 为参数生成签名
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* @param mixed $parameter 要签名的参数
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* @param string $signkey 签名key
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* @return string
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* @auth 应俊
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*/
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function SignParameter($parameter, $signkey = '')
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{
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// 1：先把参数按参数名（key）从小到大排序
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$parameter = SortParam($parameter);
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// 2：连接参数成一个字符串（按key=value的形式，用&分隔）。
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$return = ConvertParam($parameter);
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// 3：结尾加上key=签名key
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$return .= '&key=' . $signkey;
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// 4：md5加密这个字符串
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return md5($return);
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}
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/**
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* @param mixed $data
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* @return array|mixed
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*/
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function ChangePostData($data)
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{
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switch (gettype($data))
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{
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case 'array':
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{
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foreach ($data as $key => $value)
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{
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$data[$key] = ChangePostData($value);
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}
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break;
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}
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case 'object':
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{
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$array = (array)$data;
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foreach ($array as $key => $value)
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{
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$data->$key = ChangePostData($value);
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}
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break;
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}
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default:
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{
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$data = preg_replace_callback('/\+/', function ($r) { return '%2B'; }, $data);
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$data = preg_replace_callback('/\&/', function ($r) { return '%26'; }, $data);
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break;
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}
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}
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return $data;
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}
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/**
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* @note 发送post请求
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* @param string $url
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* @param mixed $data
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* @return string
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*/
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function SendPost($url, $data)
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{
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$data = http_build_query(ChangePostData($data));
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$opts = array(
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'http' => array(
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'method' => 'POST',
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'header' => "Content-type: application/x-www-form-urlencoded\r\n" . "Content-Length: " . strlen($data) . "\r\n",
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'content' => $data,
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),
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);
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$context = stream_context_create($opts);
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$ret = file_get_contents($url, false, $context);
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$ret = trim($ret, "\xEF\xBB\xBF");
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return $ret;
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}
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?>
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<title>支付测试</title>
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<meta name="viewport" content="width=device-width,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no">
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<link href="css/style.css" rel="stylesheet">
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<script src="js/jquery-2.1.4.min.js"></script>
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<script src="js/common.js"></script>
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</head>
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<body id="mainbody">
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<?php
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/// 尝试获取sid和scode
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$sid = isset($_REQUEST['sid']) ? $_REQUEST['sid'] : '';
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$scode = isset($_REQUEST['scode']) ? $_REQUEST['scode'] : '';
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/// 判断是否有sid和scode, 什么数据都没有则先跳转到登录页面授权
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if (empty($sid) || empty($scode))
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{
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$url = "https://api.tscce.cn/source/login/login.php?app_id={$app_id}&dev_key={$dev_key}&market_key={$market_key}&redirect_uri=" . rawurlencode(getLocaleUrl());
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header("Location: {$url}");
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exit;
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}
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elseif (!isset($_REQUEST['fee'])) /// 有sid和scode 但是 没有fee 则要求页面输入并提交fee参数
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{
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$html = <<<EOL
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<script>
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function submit() {
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var fee = document.getElementById('fee').value;
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if ('' == fee || undefined == fee) {
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alert('请输入要支付的金额(单位为分)');
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return;
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}
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var script =
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"<form style='display:none;' id='frm' name='frm' method='post' action=''>" +
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" <input name='fee' type='text' value='" + fee + "' />" + /// 支付金额(单位分)
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"</form>";
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$('#mainbody').append(script);
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$('#frm').submit();
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}
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</script>
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<section>
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<header class="header"><span>支付测试</span></header>
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<div class="neirong">
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<ul>
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<li><span class="name">总金额：</span><input id="fee" type="text" autofocus placeholder="单位：分 整型" class="input"> <sapn class="red">*</sapn></li>
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</ul>
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<footer class="text-center"><a href="javascript:;" onclick="submit();" class="btn btn-blue foot_btn">确定</a></footer>
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</div>
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</section>
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EOL;
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}
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else /// 有fee参数表示已提交页面中输入的支付金额
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{
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/// 通过接口获取门店所支援的支付方式
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$data = array(
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'appid' => $app_id, /// appid
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'devkey' => $dev_key, /// 开发者key
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'market_key' => $market_key, /// 门店key
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'level' => 1, /// 支付类型(1: 线上, 2: 扫码, 3: app)
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'version' => 1, /// 版本号
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);
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$data['sign'] = SignParameter($data, $sign_key);
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$result = new ResultObject(rawurldecode(SendPost('https://api.tscce.cn/api/newpay/querylist', $data)));
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if (0 == $result->error && count($result->data) > 0) /// 成功
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{
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/// 这里为了演示, 只判断了第一个支付方式, 实际应该先判断当前用户的运行环境, 然后才去决定使用哪种支付通道(微信或支付宝等)
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$pay_type = $result->data[0]->type_id;
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$order_id = date('YmdHis') . rand(1000, 9999); /// 随机生成一个订单号
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$notice_url = dirname(getLocaleUrl()) . '/notice.php'; /// 通知页面地址
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$return_url = getLocaleUrl() . "?sid={$sid}&scode={$scode}"; /// 回调地址
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$fee = $_REQUEST['fee'];
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$data = array(
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'appid' => $app_id, /// appid
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'devkey' => $dev_key, /// 开发者key
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'sid' => $sid, /// sid
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'scode' => $scode, /// scode
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'orderid' => $order_id, /// 订单号
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'fee' => $fee, /// 支付金额(单位分)
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'title' => 'test', /// 支付标题
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'notice_url' => $notice_url, /// 回调页面地址(异步)
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'return_url' => $return_url, /// 回调页面地址(同步)
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'paytype' => $pay_type, /// 支付类型(可通过接口获取所有支持的类型列表)
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'p1' => 'p1', /// 附加的其他参数, 回调时会原样返回, 参数名可自定义
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'p2' => 'p2', /// 附加的其他参数, 回调时会原样返回, 参数名可自定义
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'version' => 1, /// 接口版本号, 整型, 目前只支持1
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);
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$data['sign'] = SignParameter($data, $sign_key);
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$html = <<<EOF
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<form style="display:none;" id="frm" name="frm" method="post" action="https://api.tscce.cn/api/newpay/pay/online/">
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<input name="appid" type="text" value="{$data['appid']}" />
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<input name="devkey" type="text" value="{$data['devkey']}" />
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<input name="sid" type="text" value="{$data['sid']}" />
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<input name="scode" type="text" value="{$data['scode']}" />
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<input name="orderid" type="text" value="{$data['orderid']}" />
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<input name="fee" type="text" value="{$data['fee']}" />
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<input name="title" type="text" value="{$data['title']}" />
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<input name="notice_url" type="text" value="{$data['notice_url']}" />
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<input name="return_url" type="text" value="{$data['return_url']}" />
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<input name="paytype" type="text" value="{$data['paytype']}"/>
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<input name="p1" type="text" value="{$data['p1']}"/>
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<input name="p2" type="text" value="{$data['p2']}"/>
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<input name="version" type="text" value="{$data['version']}"/>
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<input name="sign" type="text" value="{$data['sign']}"/>
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</form>
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<script>
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frm.submit();
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</script>
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EOF;
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}
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elseif (0 != $result->error) /// 有错误发生
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{
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$html = <<<EOL
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<script>
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alert('{$result->msg}');
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</script>
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EOL;
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}
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else
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{
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$html = <<<EOL
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<script>
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alert('该门店不支援任何的支付方式!');
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</script>
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EOL;
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}
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}
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echo $html;
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?>
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</body>
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</html>
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