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							872 lines
						
					
					
						
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							872 lines
						
					
					
						
							22 KiB
						
					
					
				
								<?php
							 | 
						|
								/**
							 | 
						|
								 * 微信支付帮助库
							 | 
						|
								 * ====================================================
							 | 
						|
								 * 接口分三种类型:
							 | 
						|
								 * 【请求型接口】--Wxpay_client_
							 | 
						|
								 * 		统一支付接口类--UnifiedOrder
							 | 
						|
								 * 		订单查询接口--OrderQuery
							 | 
						|
								 * 		退款申请接口--Refund
							 | 
						|
								 * 		退款查询接口--RefundQuery
							 | 
						|
								 * 		对账单接口--DownloadBill
							 | 
						|
								 * 		短链接转换接口--ShortUrl
							 | 
						|
								 * 【响应型接口】--Wxpay_server_
							 | 
						|
								 * 		通用通知接口--Notify
							 | 
						|
								 * 		Native支付——请求商家获取商品信息接口--NativeCall
							 | 
						|
								 * 【其他】
							 | 
						|
								 * 		静态链接二维码--NativeLink
							 | 
						|
								 * 		JSAPI支付--JsApi
							 | 
						|
								 * =====================================================
							 | 
						|
								 * 【CommonUtil】常用工具:
							 | 
						|
								 * 		trimString(),设置参数时需要用到的字符处理函数
							 | 
						|
								 * 		createNoncestr(),产生随机字符串,不长于32位
							 | 
						|
								 * 		formatBizQueryParaMap(),格式化参数,签名过程需要用到
							 | 
						|
								 * 		getSign(),生成签名
							 | 
						|
								 * 		arrayToXml(),array转xml
							 | 
						|
								 * 		xmlToArray(),xml转 array
							 | 
						|
								 * 		postXmlCurl(),以post方式提交xml到对应的接口url
							 | 
						|
								 * 		postXmlSSLCurl(),使用证书,以post方式提交xml到对应的接口url
							 | 
						|
								*/
							 | 
						|
									include_once("SDKRuntimeException.php");
							 | 
						|
									include_once("WxPay.pub.config.php");
							 | 
						|
								
							 | 
						|
								/**
							 | 
						|
								 * 所有接口的基类
							 | 
						|
								 */
							 | 
						|
								class Common_util_pub
							 | 
						|
								{
							 | 
						|
									function __construct() {
							 | 
						|
									}
							 | 
						|
								
							 | 
						|
									function trimString($value)
							 | 
						|
									{
							 | 
						|
										$ret = null;
							 | 
						|
										if (null != $value) 
							 | 
						|
										{
							 | 
						|
											$ret = $value;
							 | 
						|
											if (strlen($ret) == 0) 
							 | 
						|
											{
							 | 
						|
												$ret = null;
							 | 
						|
											}
							 | 
						|
										}
							 | 
						|
										return $ret;
							 | 
						|
									}
							 | 
						|
									
							 | 
						|
									/**
							 | 
						|
									 * 	作用:产生随机字符串,不长于32位
							 | 
						|
									 */
							 | 
						|
									public function createNoncestr( $length = 32 ) 
							 | 
						|
									{
							 | 
						|
										$chars = "abcdefghijklmnopqrstuvwxyz0123456789";  
							 | 
						|
										$str ="";
							 | 
						|
										for ( $i = 0; $i < $length; $i++ )  {  
							 | 
						|
											$str.= substr($chars, mt_rand(0, strlen($chars)-1), 1);  
							 | 
						|
										}  
							 | 
						|
										return $str;
							 | 
						|
									}
							 | 
						|
									
							 | 
						|
									/**
							 | 
						|
									 * 	作用:格式化参数,签名过程需要使用
							 | 
						|
									 */
							 | 
						|
									function formatBizQueryParaMap($paraMap, $urlencode)
							 | 
						|
									{
							 | 
						|
										$buff = "";
							 | 
						|
										ksort($paraMap);
							 | 
						|
										foreach ($paraMap as $k => $v)
							 | 
						|
										{
							 | 
						|
										    if($urlencode)
							 | 
						|
										    {
							 | 
						|
											   $v = urlencode($v);
							 | 
						|
											}
							 | 
						|
											//$buff .= strtolower($k) . "=" . $v . "&";
							 | 
						|
											$buff .= $k . "=" . $v . "&";
							 | 
						|
										}
							 | 
						|
										$reqPar;
							 | 
						|
										if (strlen($buff) > 0) 
							 | 
						|
										{
							 | 
						|
											$reqPar = substr($buff, 0, strlen($buff)-1);
							 | 
						|
										}
							 | 
						|
										return $reqPar;
							 | 
						|
									}
							 | 
						|
									
							 | 
						|
									/**
							 | 
						|
									 * 	作用:生成签名
							 | 
						|
									 */
							 | 
						|
									public function getSign($Obj)
							 | 
						|
									{
							 | 
						|
										foreach ($Obj as $k => $v)
							 | 
						|
										{
							 | 
						|
											$Parameters[$k] = $v;
							 | 
						|
										}
							 | 
						|
										//签名步骤一:按字典序排序参数
							 | 
						|
										ksort($Parameters);
							 | 
						|
										$String = $this->formatBizQueryParaMap($Parameters, false);
							 | 
						|
										//echo '【string1】'.$String.'</br>';
							 | 
						|
										//签名步骤二:在string后加入KEY
							 | 
						|
										$String = $String."&key=".WxPayConf_pub::KEY;
							 | 
						|
										//echo "【string2】".$String."</br>";
							 | 
						|
										//签名步骤三:MD5加密
							 | 
						|
										$String = md5($String);
							 | 
						|
										//echo "【string3】 ".$String."</br>";
							 | 
						|
										//签名步骤四:所有字符转为大写
							 | 
						|
										$result_ = strtoupper($String);
							 | 
						|
										//echo "【result】 ".$result_."</br>";
							 | 
						|
										return $result_;
							 | 
						|
									}
							 | 
						|
									
							 | 
						|
									/**
							 | 
						|
									 * 	作用:array转xml
							 | 
						|
									 */
							 | 
						|
									function arrayToXml($arr)
							 | 
						|
								    {
							 | 
						|
								        $xml = "<xml>";
							 | 
						|
								        foreach ($arr as $key=>$val)
							 | 
						|
								        {
							 | 
						|
								        	 if (is_numeric($val))
							 | 
						|
								        	 {
							 | 
						|
								        	 	$xml.="<".$key.">".$val."</".$key.">"; 
							 | 
						|
								
							 | 
						|
								        	 }
							 | 
						|
								        	 else
							 | 
						|
								        	 	$xml.="<".$key."><![CDATA[".$val."]]></".$key.">";  
							 | 
						|
								        }
							 | 
						|
								        $xml.="</xml>";
							 | 
						|
								        return $xml; 
							 | 
						|
								    }
							 | 
						|
									
							 | 
						|
									/**
							 | 
						|
									 * 	作用:将xml转为array
							 | 
						|
									 */
							 | 
						|
									public function xmlToArray($xml)
							 | 
						|
									{		
							 | 
						|
								        //将XML转为array        
							 | 
						|
								        $array_data = json_decode(json_encode(simplexml_load_string($xml, 'SimpleXMLElement', LIBXML_NOCDATA)), true);		
							 | 
						|
										return $array_data;
							 | 
						|
									}
							 | 
						|
								
							 | 
						|
									/**
							 | 
						|
									 * 	作用:以post方式提交xml到对应的接口url
							 | 
						|
									 */
							 | 
						|
									public function postXmlCurl($xml,$url,$second=30)
							 | 
						|
									{		
							 | 
						|
								        //初始化curl        
							 | 
						|
								       	$ch = curl_init();
							 | 
						|
										//设置超时
							 | 
						|
										curl_setopt($ch, CURLOPT_TIMEOUT, $second);
							 | 
						|
								        //这里设置代理,如果有的话
							 | 
						|
								        //curl_setopt($ch,CURLOPT_PROXY, '8.8.8.8');
							 | 
						|
								        //curl_setopt($ch,CURLOPT_PROXYPORT, 8080);
							 | 
						|
								        curl_setopt($ch,CURLOPT_URL, $url);
							 | 
						|
								        curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,FALSE);
							 | 
						|
								        curl_setopt($ch,CURLOPT_SSL_VERIFYHOST,FALSE);
							 | 
						|
										//设置header
							 | 
						|
										curl_setopt($ch, CURLOPT_HEADER, FALSE);
							 | 
						|
										//要求结果为字符串且输出到屏幕上
							 | 
						|
								        curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
							 | 
						|
										//post提交方式
							 | 
						|
										curl_setopt($ch, CURLOPT_POST, TRUE);
							 | 
						|
										curl_setopt($ch, CURLOPT_POSTFIELDS, $xml);
							 | 
						|
										//运行curl
							 | 
						|
								        $data = curl_exec($ch);
							 | 
						|
										curl_close($ch);
							 | 
						|
										//返回结果
							 | 
						|
										if($data)
							 | 
						|
										{
							 | 
						|
											//curl_close($ch);
							 | 
						|
											return $data;
							 | 
						|
										}
							 | 
						|
										else 
							 | 
						|
										{ 
							 | 
						|
											$error = curl_errno($ch);
							 | 
						|
											echo "curl出错,错误码:$error"."<br>"; 
							 | 
						|
											echo "<a href='http://curl.haxx.se/libcurl/c/libcurl-errors.html'>错误原因查询</a></br>";
							 | 
						|
											curl_close($ch);
							 | 
						|
											return false;
							 | 
						|
										}
							 | 
						|
									}
							 | 
						|
								
							 | 
						|
									/**
							 | 
						|
									 * 	作用:使用证书,以post方式提交xml到对应的接口url
							 | 
						|
									 */
							 | 
						|
									function postXmlSSLCurl($xml,$url,$second=30)
							 | 
						|
									{
							 | 
						|
										$ch = curl_init();
							 | 
						|
										//超时时间
							 | 
						|
										curl_setopt($ch,CURLOPT_TIMEOUT,$second);
							 | 
						|
										//这里设置代理,如果有的话
							 | 
						|
								        //curl_setopt($ch,CURLOPT_PROXY, '8.8.8.8');
							 | 
						|
								        //curl_setopt($ch,CURLOPT_PROXYPORT, 8080);
							 | 
						|
								        curl_setopt($ch,CURLOPT_URL, $url);
							 | 
						|
								        curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,FALSE);
							 | 
						|
								        curl_setopt($ch,CURLOPT_SSL_VERIFYHOST,FALSE);
							 | 
						|
										//设置header
							 | 
						|
										curl_setopt($ch,CURLOPT_HEADER,FALSE);
							 | 
						|
										//要求结果为字符串且输出到屏幕上
							 | 
						|
										curl_setopt($ch,CURLOPT_RETURNTRANSFER,TRUE);
							 | 
						|
										//设置证书
							 | 
						|
										//使用证书:cert 与 key 分别属于两个.pem文件
							 | 
						|
										//默认格式为PEM,可以注释
							 | 
						|
										curl_setopt($ch,CURLOPT_SSLCERTTYPE,'PEM');
							 | 
						|
										curl_setopt($ch,CURLOPT_SSLCERT, WxPayConf_pub::SSLCERT_PATH);
							 | 
						|
										//默认格式为PEM,可以注释
							 | 
						|
										curl_setopt($ch,CURLOPT_SSLKEYTYPE,'PEM');
							 | 
						|
										curl_setopt($ch,CURLOPT_SSLKEY, WxPayConf_pub::SSLKEY_PATH);
							 | 
						|
										//post提交方式
							 | 
						|
										curl_setopt($ch,CURLOPT_POST, true);
							 | 
						|
										curl_setopt($ch,CURLOPT_POSTFIELDS,$xml);
							 | 
						|
										$data = curl_exec($ch);
							 | 
						|
										//返回结果
							 | 
						|
										if($data){
							 | 
						|
											curl_close($ch);
							 | 
						|
											return $data;
							 | 
						|
										}
							 | 
						|
										else { 
							 | 
						|
											$error = curl_errno($ch);
							 | 
						|
											echo "curl出错,错误码:$error"."<br>"; 
							 | 
						|
											echo "<a href='http://curl.haxx.se/libcurl/c/libcurl-errors.html'>错误原因查询</a></br>";
							 | 
						|
											curl_close($ch);
							 | 
						|
											return false;
							 | 
						|
										}
							 | 
						|
									}
							 | 
						|
									
							 | 
						|
									/**
							 | 
						|
									 * 	作用:打印数组
							 | 
						|
									 */
							 | 
						|
									function printErr($wording='',$err='')
							 | 
						|
									{
							 | 
						|
										print_r('<pre>');
							 | 
						|
										echo $wording."</br>";
							 | 
						|
										var_dump($err);
							 | 
						|
										print_r('</pre>');
							 | 
						|
									}
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								/**
							 | 
						|
								 * 请求型接口的基类
							 | 
						|
								 */
							 | 
						|
								class Wxpay_client_pub extends Common_util_pub 
							 | 
						|
								{
							 | 
						|
									var $parameters;//请求参数,类型为关联数组
							 | 
						|
									public $response;//微信返回的响应
							 | 
						|
									public $result;//返回参数,类型为关联数组
							 | 
						|
									var $url;//接口链接
							 | 
						|
									var $curl_timeout;//curl超时时间
							 | 
						|
									
							 | 
						|
									/**
							 | 
						|
									 * 	作用:设置请求参数
							 | 
						|
									 */
							 | 
						|
									function setParameter($parameter, $parameterValue)
							 | 
						|
									{
							 | 
						|
										$this->parameters[$this->trimString($parameter)] = $this->trimString($parameterValue);
							 | 
						|
									}
							 | 
						|
									
							 | 
						|
									/**
							 | 
						|
									 * 	作用:设置标配的请求参数,生成签名,生成接口参数xml
							 | 
						|
									 */
							 | 
						|
									function createXml()
							 | 
						|
									{
							 | 
						|
									   	$this->parameters["appid"] = WxPayConf_pub::APPID;//公众账号ID
							 | 
						|
									   	$this->parameters["mch_id"] = WxPayConf_pub::MCHID;//商户号
							 | 
						|
									    $this->parameters["nonce_str"] = $this->createNoncestr();//随机字符串
							 | 
						|
									    $this->parameters["sign"] = $this->getSign($this->parameters);//签名
							 | 
						|
									    return  $this->arrayToXml($this->parameters);
							 | 
						|
									}
							 | 
						|
									
							 | 
						|
									/**
							 | 
						|
									 * 	作用:post请求xml
							 | 
						|
									 */
							 | 
						|
									function postXml()
							 | 
						|
									{
							 | 
						|
									    $xml = $this->createXml();
							 | 
						|
										$this->response = $this->postXmlCurl($xml,$this->url,$this->curl_timeout);
							 | 
						|
										return $this->response;
							 | 
						|
									}
							 | 
						|
									
							 | 
						|
									/**
							 | 
						|
									 * 	作用:使用证书post请求xml
							 | 
						|
									 */
							 | 
						|
									function postXmlSSL()
							 | 
						|
									{	
							 | 
						|
									    $xml = $this->createXml();
							 | 
						|
										$this->response = $this->postXmlSSLCurl($xml,$this->url,$this->curl_timeout);
							 | 
						|
										return $this->response;
							 | 
						|
									}
							 | 
						|
								
							 | 
						|
									/**
							 | 
						|
									 * 	作用:获取结果,默认不使用证书
							 | 
						|
									 */
							 | 
						|
									function getResult() 
							 | 
						|
									{		
							 | 
						|
										$this->postXml();
							 | 
						|
										$this->result = $this->xmlToArray($this->response);
							 | 
						|
										return $this->result;
							 | 
						|
									}
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								/**
							 | 
						|
								 * 统一支付接口类
							 | 
						|
								 */
							 | 
						|
								class UnifiedOrder_pub extends Wxpay_client_pub
							 | 
						|
								{	
							 | 
						|
									function __construct() 
							 | 
						|
									{
							 | 
						|
										//设置接口链接
							 | 
						|
										$this->url = "https://api.mch.weixin.qq.com/pay/unifiedorder";
							 | 
						|
										//设置curl超时时间
							 | 
						|
										$this->curl_timeout = WxPayConf_pub::CURL_TIMEOUT;
							 | 
						|
									}
							 | 
						|
									
							 | 
						|
									/**
							 | 
						|
									 * 生成接口参数xml
							 | 
						|
									 */
							 | 
						|
									function createXml()
							 | 
						|
									{
							 | 
						|
										try
							 | 
						|
										{
							 | 
						|
											//检测必填参数
							 | 
						|
											if($this->parameters["out_trade_no"] == null) 
							 | 
						|
											{
							 | 
						|
												throw new SDKRuntimeException("缺少统一支付接口必填参数out_trade_no!"."<br>");
							 | 
						|
											}elseif($this->parameters["body"] == null){
							 | 
						|
												throw new SDKRuntimeException("缺少统一支付接口必填参数body!"."<br>");
							 | 
						|
											}elseif ($this->parameters["total_fee"] == null ) {
							 | 
						|
												throw new SDKRuntimeException("缺少统一支付接口必填参数total_fee!"."<br>");
							 | 
						|
											}elseif ($this->parameters["notify_url"] == null) {
							 | 
						|
												throw new SDKRuntimeException("缺少统一支付接口必填参数notify_url!"."<br>");
							 | 
						|
											}elseif ($this->parameters["trade_type"] == null) {
							 | 
						|
												throw new SDKRuntimeException("缺少统一支付接口必填参数trade_type!"."<br>");
							 | 
						|
											}elseif ($this->parameters["trade_type"] == "JSAPI" &&
							 | 
						|
												$this->parameters["openid"] == NULL){
							 | 
						|
												throw new SDKRuntimeException("统一支付接口中,缺少必填参数openid!trade_type为JSAPI时,openid为必填参数!"."<br>");
							 | 
						|
											}
							 | 
						|
										   	$this->parameters["appid"] = WxPayConf_pub::APPID;//公众账号ID
							 | 
						|
										   	$this->parameters["mch_id"] = WxPayConf_pub::MCHID;//商户号
							 | 
						|
										   	$this->parameters["spbill_create_ip"] = $_SERVER['REMOTE_ADDR'];//终端ip	    
							 | 
						|
										    $this->parameters["nonce_str"] = $this->createNoncestr();//随机字符串
							 | 
						|
										    $this->parameters["sign"] = $this->getSign($this->parameters);//签名
							 | 
						|
										    return  $this->arrayToXml($this->parameters);
							 | 
						|
										}catch (SDKRuntimeException $e)
							 | 
						|
										{
							 | 
						|
											die($e->errorMessage());
							 | 
						|
										}
							 | 
						|
									}
							 | 
						|
									
							 | 
						|
									/**
							 | 
						|
									 * 获取prepay_id
							 | 
						|
									 */
							 | 
						|
									function getPrepayId()
							 | 
						|
									{
							 | 
						|
										$this->postXml();
							 | 
						|
										$this->result = $this->xmlToArray($this->response);
							 | 
						|
										$prepay_id = $this->result["prepay_id"];
							 | 
						|
										return $prepay_id;
							 | 
						|
									}
							 | 
						|
									
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								/**
							 | 
						|
								 * 订单查询接口
							 | 
						|
								 */
							 | 
						|
								class OrderQuery_pub extends Wxpay_client_pub
							 | 
						|
								{
							 | 
						|
									function __construct() 
							 | 
						|
									{
							 | 
						|
										//设置接口链接
							 | 
						|
										$this->url = "https://api.mch.weixin.qq.com/pay/orderquery";
							 | 
						|
										//设置curl超时时间
							 | 
						|
										$this->curl_timeout = WxPayConf_pub::CURL_TIMEOUT;		
							 | 
						|
									}
							 | 
						|
								
							 | 
						|
									/**
							 | 
						|
									 * 生成接口参数xml
							 | 
						|
									 */
							 | 
						|
									function createXml()
							 | 
						|
									{
							 | 
						|
										try
							 | 
						|
										{
							 | 
						|
											//检测必填参数
							 | 
						|
											if($this->parameters["out_trade_no"] == null && 
							 | 
						|
												$this->parameters["transaction_id"] == null) 
							 | 
						|
											{
							 | 
						|
												throw new SDKRuntimeException("订单查询接口中,out_trade_no、transaction_id至少填一个!"."<br>");
							 | 
						|
											}
							 | 
						|
										   	$this->parameters["appid"] = WxPayConf_pub::APPID;//公众账号ID
							 | 
						|
										   	$this->parameters["mch_id"] = WxPayConf_pub::MCHID;//商户号
							 | 
						|
										    $this->parameters["nonce_str"] = $this->createNoncestr();//随机字符串
							 | 
						|
										    $this->parameters["sign"] = $this->getSign($this->parameters);//签名
							 | 
						|
										    return  $this->arrayToXml($this->parameters);
							 | 
						|
										}catch (SDKRuntimeException $e)
							 | 
						|
										{
							 | 
						|
											die($e->errorMessage());
							 | 
						|
										}
							 | 
						|
									}
							 | 
						|
								
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								/**
							 | 
						|
								 * 退款申请接口
							 | 
						|
								 */
							 | 
						|
								class Refund_pub extends Wxpay_client_pub
							 | 
						|
								{
							 | 
						|
									
							 | 
						|
									function __construct() {
							 | 
						|
										//设置接口链接
							 | 
						|
										$this->url = "https://api.mch.weixin.qq.com/secapi/pay/refund";
							 | 
						|
										//设置curl超时时间
							 | 
						|
										$this->curl_timeout = WxPayConf_pub::CURL_TIMEOUT;		
							 | 
						|
									}
							 | 
						|
									
							 | 
						|
									/**
							 | 
						|
									 * 生成接口参数xml
							 | 
						|
									 */
							 | 
						|
									function createXml()
							 | 
						|
									{
							 | 
						|
										try
							 | 
						|
										{
							 | 
						|
											//检测必填参数
							 | 
						|
											if($this->parameters["out_trade_no"] == null && $this->parameters["transaction_id"] == null) {
							 | 
						|
												throw new SDKRuntimeException("退款申请接口中,out_trade_no、transaction_id至少填一个!"."<br>");
							 | 
						|
											}elseif($this->parameters["out_refund_no"] == null){
							 | 
						|
												throw new SDKRuntimeException("退款申请接口中,缺少必填参数out_refund_no!"."<br>");
							 | 
						|
											}elseif($this->parameters["total_fee"] == null){
							 | 
						|
												throw new SDKRuntimeException("退款申请接口中,缺少必填参数total_fee!"."<br>");
							 | 
						|
											}elseif($this->parameters["refund_fee"] == null){
							 | 
						|
												throw new SDKRuntimeException("退款申请接口中,缺少必填参数refund_fee!"."<br>");
							 | 
						|
											}elseif($this->parameters["op_user_id"] == null){
							 | 
						|
												throw new SDKRuntimeException("退款申请接口中,缺少必填参数op_user_id!"."<br>");
							 | 
						|
											}
							 | 
						|
										   	$this->parameters["appid"] = WxPayConf_pub::APPID;//公众账号ID
							 | 
						|
										   	$this->parameters["mch_id"] = WxPayConf_pub::MCHID;//商户号
							 | 
						|
										    $this->parameters["nonce_str"] = $this->createNoncestr();//随机字符串
							 | 
						|
										    $this->parameters["sign"] = $this->getSign($this->parameters);//签名
							 | 
						|
										    return  $this->arrayToXml($this->parameters);
							 | 
						|
										}catch (SDKRuntimeException $e)
							 | 
						|
										{
							 | 
						|
											die($e->errorMessage());
							 | 
						|
										}
							 | 
						|
									}
							 | 
						|
									/**
							 | 
						|
									 * 	作用:获取结果,使用证书通信
							 | 
						|
									 */
							 | 
						|
									function getResult() 
							 | 
						|
									{		
							 | 
						|
										$this->postXmlSSL();
							 | 
						|
										$this->result = $this->xmlToArray($this->response);
							 | 
						|
										return $this->result;
							 | 
						|
									}
							 | 
						|
									
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								/**
							 | 
						|
								 * 退款查询接口
							 | 
						|
								 */
							 | 
						|
								class RefundQuery_pub extends Wxpay_client_pub
							 | 
						|
								{
							 | 
						|
									
							 | 
						|
									function __construct() {
							 | 
						|
										//设置接口链接
							 | 
						|
										$this->url = "https://api.mch.weixin.qq.com/pay/refundquery";
							 | 
						|
										//设置curl超时时间
							 | 
						|
										$this->curl_timeout = WxPayConf_pub::CURL_TIMEOUT;		
							 | 
						|
									}
							 | 
						|
									
							 | 
						|
									/**
							 | 
						|
									 * 生成接口参数xml
							 | 
						|
									 */
							 | 
						|
									function createXml()
							 | 
						|
									{		
							 | 
						|
										try 
							 | 
						|
										{
							 | 
						|
											if($this->parameters["out_refund_no"] == null &&
							 | 
						|
												$this->parameters["out_trade_no"] == null &&
							 | 
						|
												$this->parameters["transaction_id"] == null &&
							 | 
						|
												$this->parameters["refund_id "] == null) 
							 | 
						|
											{
							 | 
						|
												throw new SDKRuntimeException("退款查询接口中,out_refund_no、out_trade_no、transaction_id、refund_id四个参数必填一个!"."<br>");
							 | 
						|
											}
							 | 
						|
										   	$this->parameters["appid"] = WxPayConf_pub::APPID;//公众账号ID
							 | 
						|
										   	$this->parameters["mch_id"] = WxPayConf_pub::MCHID;//商户号
							 | 
						|
										    $this->parameters["nonce_str"] = $this->createNoncestr();//随机字符串
							 | 
						|
										    $this->parameters["sign"] = $this->getSign($this->parameters);//签名
							 | 
						|
										    return  $this->arrayToXml($this->parameters);
							 | 
						|
										}catch (SDKRuntimeException $e)
							 | 
						|
										{
							 | 
						|
											die($e->errorMessage());
							 | 
						|
										}
							 | 
						|
									}
							 | 
						|
								
							 | 
						|
									/**
							 | 
						|
									 * 	作用:获取结果,使用证书通信
							 | 
						|
									 */
							 | 
						|
									function getResult() 
							 | 
						|
									{		
							 | 
						|
										$this->postXmlSSL();
							 | 
						|
										$this->result = $this->xmlToArray($this->response);
							 | 
						|
										return $this->result;
							 | 
						|
									}
							 | 
						|
								
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								/**
							 | 
						|
								 * 对账单接口
							 | 
						|
								 */
							 | 
						|
								class DownloadBill_pub extends Wxpay_client_pub
							 | 
						|
								{
							 | 
						|
								
							 | 
						|
									function __construct() 
							 | 
						|
									{
							 | 
						|
										//设置接口链接
							 | 
						|
										$this->url = "https://api.mch.weixin.qq.com/pay/downloadbill";
							 | 
						|
										//设置curl超时时间
							 | 
						|
										$this->curl_timeout = WxPayConf_pub::CURL_TIMEOUT;		
							 | 
						|
									}
							 | 
						|
								
							 | 
						|
									/**
							 | 
						|
									 * 生成接口参数xml
							 | 
						|
									 */
							 | 
						|
									function createXml()
							 | 
						|
									{		
							 | 
						|
										try 
							 | 
						|
										{
							 | 
						|
											if($this->parameters["bill_date"] == null ) 
							 | 
						|
											{
							 | 
						|
												throw new SDKRuntimeException("对账单接口中,缺少必填参数bill_date!"."<br>");
							 | 
						|
											}
							 | 
						|
										   	$this->parameters["appid"] = WxPayConf_pub::APPID;//公众账号ID
							 | 
						|
										   	$this->parameters["mch_id"] = WxPayConf_pub::MCHID;//商户号
							 | 
						|
										    $this->parameters["nonce_str"] = $this->createNoncestr();//随机字符串
							 | 
						|
										    $this->parameters["sign"] = $this->getSign($this->parameters);//签名
							 | 
						|
										    return  $this->arrayToXml($this->parameters);
							 | 
						|
										}catch (SDKRuntimeException $e)
							 | 
						|
										{
							 | 
						|
											die($e->errorMessage());
							 | 
						|
										}
							 | 
						|
									}
							 | 
						|
									
							 | 
						|
									/**
							 | 
						|
									 * 	作用:获取结果,默认不使用证书
							 | 
						|
									 */
							 | 
						|
									function getResult() 
							 | 
						|
									{		
							 | 
						|
										$this->postXml();
							 | 
						|
										$this->result = $this->xmlToArray($this->result_xml);
							 | 
						|
										return $this->result;
							 | 
						|
									}
							 | 
						|
									
							 | 
						|
									
							 | 
						|
								
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								/**
							 | 
						|
								 * 短链接转换接口
							 | 
						|
								 */
							 | 
						|
								class ShortUrl_pub extends Wxpay_client_pub
							 | 
						|
								{
							 | 
						|
									function __construct() 
							 | 
						|
									{
							 | 
						|
										//设置接口链接
							 | 
						|
										$this->url = "https://api.mch.weixin.qq.com/tools/shorturl";
							 | 
						|
										//设置curl超时时间
							 | 
						|
										$this->curl_timeout = WxPayConf_pub::CURL_TIMEOUT;		
							 | 
						|
									}
							 | 
						|
									
							 | 
						|
									/**
							 | 
						|
									 * 生成接口参数xml
							 | 
						|
									 */
							 | 
						|
									function createXml()
							 | 
						|
									{		
							 | 
						|
										try 
							 | 
						|
										{
							 | 
						|
											if($this->parameters["long_url"] == null ) 
							 | 
						|
											{
							 | 
						|
												throw new SDKRuntimeException("短链接转换接口中,缺少必填参数long_url!"."<br>");
							 | 
						|
											}
							 | 
						|
										   	$this->parameters["appid"] = WxPayConf_pub::APPID;//公众账号ID
							 | 
						|
										   	$this->parameters["mch_id"] = WxPayConf_pub::MCHID;//商户号
							 | 
						|
										    $this->parameters["nonce_str"] = $this->createNoncestr();//随机字符串
							 | 
						|
										    $this->parameters["sign"] = $this->getSign($this->parameters);//签名
							 | 
						|
										    return  $this->arrayToXml($this->parameters);
							 | 
						|
										}catch (SDKRuntimeException $e)
							 | 
						|
										{
							 | 
						|
											die($e->errorMessage());
							 | 
						|
										}
							 | 
						|
									}
							 | 
						|
									
							 | 
						|
									/**
							 | 
						|
									 * 获取prepay_id
							 | 
						|
									 */
							 | 
						|
									function getShortUrl()
							 | 
						|
									{
							 | 
						|
										$this->postXml();
							 | 
						|
										$prepay_id = $this->result["short_url"];
							 | 
						|
										return $prepay_id;
							 | 
						|
									}
							 | 
						|
									
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								/**
							 | 
						|
								 * 响应型接口基类
							 | 
						|
								 */
							 | 
						|
								class Wxpay_server_pub extends Common_util_pub 
							 | 
						|
								{
							 | 
						|
									public $data;//接收到的数据,类型为关联数组
							 | 
						|
									var $returnParameters;//返回参数,类型为关联数组
							 | 
						|
									
							 | 
						|
									/**
							 | 
						|
									 * 将微信的请求xml转换成关联数组,以方便数据处理
							 | 
						|
									 */
							 | 
						|
									function saveData($xml)
							 | 
						|
									{
							 | 
						|
										$this->data = $this->xmlToArray($xml);
							 | 
						|
									}
							 | 
						|
									
							 | 
						|
									function checkSign()
							 | 
						|
									{
							 | 
						|
										$tmpData = $this->data;
							 | 
						|
										unset($tmpData['sign']);
							 | 
						|
										$sign = $this->getSign($tmpData);//本地签名
							 | 
						|
										if ($this->data['sign'] == $sign) {
							 | 
						|
											return TRUE;
							 | 
						|
										}
							 | 
						|
										return FALSE;
							 | 
						|
									}
							 | 
						|
									
							 | 
						|
									/**
							 | 
						|
									 * 获取微信的请求数据
							 | 
						|
									 */
							 | 
						|
									function getData()
							 | 
						|
									{		
							 | 
						|
										return $this->data;
							 | 
						|
									}
							 | 
						|
									
							 | 
						|
									/**
							 | 
						|
									 * 设置返回微信的xml数据
							 | 
						|
									 */
							 | 
						|
									function setReturnParameter($parameter, $parameterValue)
							 | 
						|
									{
							 | 
						|
										$this->returnParameters[$this->trimString($parameter)] = $this->trimString($parameterValue);
							 | 
						|
									}
							 | 
						|
									
							 | 
						|
									/**
							 | 
						|
									 * 生成接口参数xml
							 | 
						|
									 */
							 | 
						|
									function createXml()
							 | 
						|
									{
							 | 
						|
										return $this->arrayToXml($this->returnParameters);
							 | 
						|
									}
							 | 
						|
									
							 | 
						|
									/**
							 | 
						|
									 * 将xml数据返回微信
							 | 
						|
									 */
							 | 
						|
									function returnXml()
							 | 
						|
									{
							 | 
						|
										$returnXml = $this->createXml();
							 | 
						|
										return $returnXml;
							 | 
						|
									}
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								/**
							 | 
						|
								 * 通用通知接口
							 | 
						|
								 */
							 | 
						|
								class Notify_pub extends Wxpay_server_pub 
							 | 
						|
								{
							 | 
						|
								
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								/**
							 | 
						|
								 * 请求商家获取商品信息接口
							 | 
						|
								 */
							 | 
						|
								class NativeCall_pub extends Wxpay_server_pub
							 | 
						|
								{
							 | 
						|
									/**
							 | 
						|
									 * 生成接口参数xml
							 | 
						|
									 */
							 | 
						|
									function createXml()
							 | 
						|
									{
							 | 
						|
										if($this->returnParameters["return_code"] == "SUCCESS"){
							 | 
						|
										   	$this->returnParameters["appid"] = WxPayConf_pub::APPID;//公众账号ID
							 | 
						|
										   	$this->returnParameters["mch_id"] = WxPayConf_pub::MCHID;//商户号
							 | 
						|
										    $this->returnParameters["nonce_str"] = $this->createNoncestr();//随机字符串
							 | 
						|
										    $this->returnParameters["sign"] = $this->getSign($this->returnParameters);//签名
							 | 
						|
										}
							 | 
						|
										return $this->arrayToXml($this->returnParameters);
							 | 
						|
									}
							 | 
						|
									
							 | 
						|
									/**
							 | 
						|
									 * 获取product_id
							 | 
						|
									 */
							 | 
						|
									function getProductId()
							 | 
						|
									{
							 | 
						|
										$product_id = $this->data["product_id"];
							 | 
						|
										return $product_id;
							 | 
						|
									}
							 | 
						|
									
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								/**
							 | 
						|
								 * 静态链接二维码
							 | 
						|
								 */
							 | 
						|
								class NativeLink_pub  extends Common_util_pub
							 | 
						|
								{
							 | 
						|
									var $parameters;//静态链接参数
							 | 
						|
									var $url;//静态链接
							 | 
						|
								
							 | 
						|
									function __construct() 
							 | 
						|
									{
							 | 
						|
									}
							 | 
						|
									
							 | 
						|
									/**
							 | 
						|
									 * 设置参数
							 | 
						|
									 */
							 | 
						|
									function setParameter($parameter, $parameterValue) 
							 | 
						|
									{
							 | 
						|
										$this->parameters[$this->trimString($parameter)] = $this->trimString($parameterValue);
							 | 
						|
									}
							 | 
						|
									
							 | 
						|
									/**
							 | 
						|
									 * 生成Native支付链接二维码
							 | 
						|
									 */
							 | 
						|
									function createLink()
							 | 
						|
									{
							 | 
						|
										try 
							 | 
						|
										{		
							 | 
						|
											if($this->parameters["product_id"] == null) 
							 | 
						|
											{
							 | 
						|
												throw new SDKRuntimeException("缺少Native支付二维码链接必填参数product_id!"."<br>");
							 | 
						|
											}			
							 | 
						|
										   	$this->parameters["appid"] = WxPayConf_pub::APPID;//公众账号ID
							 | 
						|
										   	$this->parameters["mch_id"] = WxPayConf_pub::MCHID;//商户号
							 | 
						|
										   	$time_stamp = time();
							 | 
						|
										   	$this->parameters["time_stamp"] = "$time_stamp";//时间戳
							 | 
						|
										    $this->parameters["nonce_str"] = $this->createNoncestr();//随机字符串
							 | 
						|
										    $this->parameters["sign"] = $this->getSign($this->parameters);//签名    		
							 | 
						|
											$bizString = $this->formatBizQueryParaMap($this->parameters, false);
							 | 
						|
										    $this->url = "weixin://wxpay/bizpayurl?".$bizString;
							 | 
						|
										}catch (SDKRuntimeException $e)
							 | 
						|
										{
							 | 
						|
											die($e->errorMessage());
							 | 
						|
										}
							 | 
						|
									}
							 | 
						|
									
							 | 
						|
									/**
							 | 
						|
									 * 返回链接
							 | 
						|
									 */
							 | 
						|
									function getUrl() 
							 | 
						|
									{		
							 | 
						|
										$this->createLink();
							 | 
						|
										return $this->url;
							 | 
						|
									}
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								/**
							 | 
						|
								* JSAPI支付——H5网页端调起支付接口
							 | 
						|
								*/
							 | 
						|
								class JsApi_pub extends Common_util_pub
							 | 
						|
								{
							 | 
						|
									var $code;//code码,用以获取openid
							 | 
						|
									var $openid;//用户的openid
							 | 
						|
									var $parameters;//jsapi参数,格式为json
							 | 
						|
									var $prepay_id;//使用统一支付接口得到的预支付id
							 | 
						|
									var $curl_timeout;//curl超时时间
							 | 
						|
								
							 | 
						|
									function __construct() 
							 | 
						|
									{
							 | 
						|
										//设置curl超时时间
							 | 
						|
										$this->curl_timeout = WxPayConf_pub::CURL_TIMEOUT;
							 | 
						|
									}
							 | 
						|
									
							 | 
						|
									/**
							 | 
						|
									 * 	作用:生成可以获得code的url
							 | 
						|
									 */
							 | 
						|
									function createOauthUrlForCode($redirectUrl)
							 | 
						|
									{
							 | 
						|
										$urlObj["appid"] = WxPayConf_pub::APPID;
							 | 
						|
										$urlObj["redirect_uri"] = "$redirectUrl";
							 | 
						|
										$urlObj["response_type"] = "code";
							 | 
						|
										$urlObj["scope"] = "snsapi_base";
							 | 
						|
										$urlObj["state"] = "STATE"."#wechat_redirect";
							 | 
						|
										$bizString = $this->formatBizQueryParaMap($urlObj, false);
							 | 
						|
										return "https://open.weixin.qq.com/connect/oauth2/authorize?".$bizString;
							 | 
						|
									}
							 | 
						|
								
							 | 
						|
									/**
							 | 
						|
									 * 	作用:生成可以获得openid的url
							 | 
						|
									 */
							 | 
						|
									function createOauthUrlForOpenid()
							 | 
						|
									{
							 | 
						|
										$urlObj["appid"] = WxPayConf_pub::APPID;
							 | 
						|
										$urlObj["secret"] = WxPayConf_pub::APPSECRET;
							 | 
						|
										$urlObj["code"] = $this->code;
							 | 
						|
										$urlObj["grant_type"] = "authorization_code";
							 | 
						|
										$bizString = $this->formatBizQueryParaMap($urlObj, false);
							 | 
						|
										return "https://api.weixin.qq.com/sns/oauth2/access_token?".$bizString;
							 | 
						|
									}
							 | 
						|
									
							 | 
						|
									
							 | 
						|
									/**
							 | 
						|
									 * 	作用:通过curl向微信提交code,以获取openid
							 | 
						|
									 */
							 | 
						|
									function getOpenid()
							 | 
						|
									{
							 | 
						|
										$url = $this->createOauthUrlForOpenid();
							 | 
						|
								        //初始化curl
							 | 
						|
								       	$ch = curl_init();
							 | 
						|
										//设置超时
							 | 
						|
										curl_setopt($ch, CURLOPT_TIMEOUT, $this->curl_timeout);
							 | 
						|
										curl_setopt($ch, CURLOPT_URL, $url);
							 | 
						|
								        curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,FALSE);
							 | 
						|
								        curl_setopt($ch,CURLOPT_SSL_VERIFYHOST,FALSE);
							 | 
						|
										curl_setopt($ch, CURLOPT_HEADER, FALSE);
							 | 
						|
								        curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
							 | 
						|
										//运行curl,结果以jason形式返回
							 | 
						|
								        $res = curl_exec($ch);
							 | 
						|
										curl_close($ch);
							 | 
						|
										//取出openid
							 | 
						|
										$data = json_decode($res,true);
							 | 
						|
										$this->openid = $data['openid'];
							 | 
						|
										return $this->openid;
							 | 
						|
									}
							 | 
						|
								
							 | 
						|
									/**
							 | 
						|
									 * 	作用:设置prepay_id
							 | 
						|
									 */
							 | 
						|
									function setPrepayId($prepayId)
							 | 
						|
									{
							 | 
						|
										$this->prepay_id = $prepayId;
							 | 
						|
									}
							 | 
						|
								
							 | 
						|
									/**
							 | 
						|
									 * 	作用:设置code
							 | 
						|
									 */
							 | 
						|
									function setCode($code_)
							 | 
						|
									{
							 | 
						|
										$this->code = $code_;
							 | 
						|
									}
							 | 
						|
								
							 | 
						|
									/**
							 | 
						|
									 * 	作用:设置jsapi的参数
							 | 
						|
									 */
							 | 
						|
									public function getParameters()
							 | 
						|
									{
							 | 
						|
										$jsApiObj["appId"] = WxPayConf_pub::APPID;
							 | 
						|
										$timeStamp = time();
							 | 
						|
									    $jsApiObj["timeStamp"] = "$timeStamp";
							 | 
						|
									    $jsApiObj["nonceStr"] = $this->createNoncestr();
							 | 
						|
										$jsApiObj["package"] = "prepay_id=$this->prepay_id";
							 | 
						|
									    $jsApiObj["signType"] = "MD5";
							 | 
						|
									    $jsApiObj["paySign"] = $this->getSign($jsApiObj);
							 | 
						|
									    $this->parameters = json_encode($jsApiObj);
							 | 
						|
										
							 | 
						|
										return $this->parameters;
							 | 
						|
									}
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								?>
							 | 
						|
								
							 |