mambax7 /
xoops-martin
| @@ 12-111 (lines=100) @@ | ||
| 9 | * 版权 Copyright2006 Buybay NetTech |
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| 10 | */ |
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| 11 | ||
| 12 | class alipay_service { |
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| 13 | ||
| 14 | var $gateway = "http://www.alipay3.net/cooperate/gateway.do?"; //支付接口 |
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| 15 | var $parameter; //全部需要传递的参数 |
|
| 16 | var $security_code; //安全校验码 |
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| 17 | var $mysign; //签名 |
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| 18 | ||
| 19 | //构造支付宝外部服务接口控制 |
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| 20 | function alipay_service($parameter,$security_code,$sign_type = "MD5",$transport= "https") { |
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| 21 | $this->parameter = $this->para_filter($parameter); |
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| 22 | $this->security_code = $security_code; |
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| 23 | $this->sign_type = $sign_type; |
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| 24 | $this->mysign = ''; |
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| 25 | $this->transport = $transport; |
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| 26 | if($parameter['_input_charset'] == "") |
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| 27 | $this->parameter['_input_charset']='utf-8'; |
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| 28 | if($this->transport == "https") { |
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| 29 | $this->gateway = "https://www.alipay.com/cooperate/gateway.do?"; |
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| 30 | } else $this->gateway = "httsp://www.alipay.com/cooperate/gateway.do?"; |
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| 31 | $sort_array = array(); |
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| 32 | $arg = ""; |
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| 33 | $sort_array = $this->arg_sort($this->parameter); |
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| 34 | while (list ($key, $val) = each ($sort_array)) { |
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| 35 | $arg.=$key."=".$this->charset_encode($val,$this->parameter['_input_charset'])."&"; |
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| 36 | } |
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| 37 | $prestr = substr($arg,0,count($arg)-2); //去掉最后一个问号 |
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| 38 | $this->mysign = $this->sign($prestr.$this->security_code); |
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| 39 | } |
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| 40 | ||
| 41 | ||
| 42 | function create_url() { |
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| 43 | $url = $this->gateway; |
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| 44 | $sort_array = array(); |
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| 45 | $arg = ""; |
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| 46 | $sort_array = $this->arg_sort($this->parameter); |
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| 47 | while (list ($key, $val) = each ($sort_array)) { |
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| 48 | $arg.=$key."=".urlencode($this->charset_encode($val,$this->parameter['_input_charset']))."&"; |
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| 49 | } |
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| 50 | $url.= $arg."sign=" .$this->mysign ."&sign_type=".$this->sign_type; |
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| 51 | ||
| 52 | return $url; |
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| 53 | ||
| 54 | } |
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| 55 | ||
| 56 | function signParams() { |
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| 57 | $url = $this->gateway; |
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| 58 | $sort_array = array(); |
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| 59 | $arg = ""; |
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| 60 | $sort_array = $this->arg_sort($this->parameter); |
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| 61 | while (list ($key, $val) = each ($sort_array)) { |
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| 62 | $arg.=$key."=".urlencode($this->charset_encode($val,$this->parameter['_input_charset']))."&"; |
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| 63 | } |
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| 64 | return $this->mysign; |
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| 65 | } |
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| 66 | ||
| 67 | function arg_sort($array) { |
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| 68 | ksort($array); |
|
| 69 | reset($array); |
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| 70 | return $array; |
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| 71 | ||
| 72 | } |
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| 73 | ||
| 74 | function sign($prestr) { |
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| 75 | $mysign = ""; |
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| 76 | if($this->sign_type == 'MD5') { |
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| 77 | $mysign = md5($prestr); |
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| 78 | }elseif($this->sign_type =='DSA') { |
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| 79 | //DSA 签名方法待后续开发 |
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| 80 | die("DSA 签名方法待后续开发，请先使用MD5签名方式"); |
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| 81 | }else { |
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| 82 | die("支付宝暂不支持".$this->sign_type."类型的签名方式"); |
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| 83 | } |
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| 84 | return $mysign; |
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| 85 | ||
| 86 | } |
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| 87 | function para_filter($parameter) { //除去数组中的空值和签名模式 |
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| 88 | $para = array(); |
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| 89 | while (list ($key, $val) = each ($parameter)) { |
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| 90 | if($key == "sign" || $key == "sign_type" || $val == "")continue; |
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| 91 | else $para[$key] = $parameter[$key]; |
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| 92 | ||
| 93 | } |
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| 94 | return $para; |
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| 95 | } |
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| 96 | //实现多种字符编码方式 |
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| 97 | function charset_encode($input,$_output_charset ,$_input_charset ="utf-8" ) { |
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| 98 | $output = ""; |
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| 99 | if(!isset($_output_charset) )$_output_charset = $this->parameter['_input_charset ']; |
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| 100 | if($_input_charset == $_output_charset || $input ==null) { |
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| 101 | $output = $input; |
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| 102 | } elseif (function_exists("mb_convert_encoding")){ |
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| 103 | $output = mb_convert_encoding($input,$_output_charset,$_input_charset); |
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| 104 | } elseif(function_exists("iconv")) { |
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| 105 | $output = iconv($_input_charset,$_output_charset,$input); |
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| 106 | } else die("sorry, you have no libs support for charset change."); |
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| 107 | return $output; |
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| 108 | } |
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| 109 | ||
| 110 | ||
| 111 | } |
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| 112 | ||
| 113 | ||
| 114 | ?> |
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| @@ 12-111 (lines=100) @@ | ||
| 9 | ��* ��Ȩ Copyright2006 Buybay NetTech |
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| 10 | ��*/ |
|
| 11 | ||
| 12 | class alipay_service { |
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| 13 | ||
| 14 | var $gateway = "http://www.alipay3.net/cooperate/gateway.do?"; //֧���ӿ� |
|
| 15 | var $parameter; //ȫ����Ҫ���ݵIJ�� |
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| 16 | var $security_code; //��ȫУ���� |
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| 17 | var $mysign; //ǩ� |
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| 18 | ||
| 19 | //����֧�����ⲿ����ӿڿ��� |
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| 20 | function alipay_service($parameter,$security_code,$sign_type = "MD5",$transport= "https") { |
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| 21 | $this->parameter = $this->para_filter($parameter); |
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| 22 | $this->security_code = $security_code; |
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| 23 | $this->sign_type = $sign_type; |
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| 24 | $this->mysign = ''; |
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| 25 | $this->transport = $transport; |
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| 26 | if($parameter['_input_charset'] == "") |
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| 27 | $this->parameter['_input_charset']='GBK'; |
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| 28 | if($this->transport == "https") { |
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| 29 | $this->gateway = "https://www.alipay.com/cooperate/gateway.do?"; |
|
| 30 | } else $this->gateway = "httsp://www.alipay.com/cooperate/gateway.do?"; |
|
| 31 | $sort_array = array(); |
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| 32 | $arg = ""; |
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| 33 | $sort_array = $this->arg_sort($this->parameter); |
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| 34 | while (list ($key, $val) = each ($sort_array)) { |
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| 35 | $arg.=$key."=".$this->charset_encode($val,$this->parameter['_input_charset'])."&"; |
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| 36 | } |
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| 37 | $prestr = substr($arg,0,count($arg)-2); //ȥ�����һ���ʺ� |
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| 38 | $this->mysign = $this->sign($prestr.$this->security_code); |
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| 39 | } |
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| 40 | ||
| 41 | ||
| 42 | function create_url() { |
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| 43 | $url = $this->gateway; |
|
| 44 | $sort_array = array(); |
|
| 45 | $arg = ""; |
|
| 46 | $sort_array = $this->arg_sort($this->parameter); |
|
| 47 | while (list ($key, $val) = each ($sort_array)) { |
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| 48 | $arg.=$key."=".urlencode($this->charset_encode($val,$this->parameter['_input_charset']))."&"; |
|
| 49 | } |
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| 50 | $url.= $arg."sign=" .$this->mysign ."&sign_type=".$this->sign_type; |
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| 51 | ||
| 52 | return $url; |
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| 53 | ||
| 54 | } |
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| 55 | ||
| 56 | function signParams() { |
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| 57 | $url = $this->gateway; |
|
| 58 | $sort_array = array(); |
|
| 59 | $arg = ""; |
|
| 60 | $sort_array = $this->arg_sort($this->parameter); |
|
| 61 | while (list ($key, $val) = each ($sort_array)) { |
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| 62 | $arg.=$key."=".urlencode($this->charset_encode($val,$this->parameter['_input_charset']))."&"; |
|
| 63 | } |
|
| 64 | return $this->mysign; |
|
| 65 | } |
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| 66 | ||
| 67 | function arg_sort($array) { |
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| 68 | ksort($array); |
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| 69 | reset($array); |
|
| 70 | return $array; |
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| 71 | ||
| 72 | } |
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| 73 | ||
| 74 | function sign($prestr) { |
|
| 75 | $mysign = ""; |
|
| 76 | if($this->sign_type == 'MD5') { |
|
| 77 | $mysign = md5($prestr); |
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| 78 | }elseif($this->sign_type =='DSA') { |
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| 79 | //DSA ǩ�������������� |
|
| 80 | die("DSA ǩ��������������������ʹ��MD5ǩ���ʽ"); |
|
| 81 | }else { |
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| 82 | die("֧�����ݲ�֧��".$this->sign_type."���͵�ǩ���ʽ"); |
|
| 83 | } |
|
| 84 | return $mysign; |
|
| 85 | ||
| 86 | } |
|
| 87 | function para_filter($parameter) { //��ȥ����еĿ�ֵ��ǩ�ģʽ |
|
| 88 | $para = array(); |
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| 89 | while (list ($key, $val) = each ($parameter)) { |
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| 90 | if($key == "sign" || $key == "sign_type" || $val == "")continue; |
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| 91 | else $para[$key] = $parameter[$key]; |
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| 92 | ||
| 93 | } |
|
| 94 | return $para; |
|
| 95 | } |
|
| 96 | //ʵ�ֶ����ַ����뷽ʽ |
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| 97 | function charset_encode($input,$_output_charset ,$_input_charset ="GBK" ) { |
|
| 98 | $output = ""; |
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| 99 | if(!isset($_output_charset) )$_output_charset = $this->parameter['_input_charset ']; |
|
| 100 | if($_input_charset == $_output_charset || $input ==null) { |
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| 101 | $output = $input; |
|
| 102 | } elseif (function_exists("mb_convert_encoding")){ |
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| 103 | $output = mb_convert_encoding($input,$_output_charset,$_input_charset); |
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| 104 | } elseif(function_exists("iconv")) { |
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| 105 | $output = iconv($_input_charset,$_output_charset,$input); |
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| 106 | } else die("sorry, you have no libs support for charset change."); |
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| 107 | return $output; |
|
| 108 | } |
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| 109 | ||
| 110 | ||
| 111 | } |
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| 112 | ||
| 113 | ||
| 114 | ?> |
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