本文实例讲述了php支付宝接口用法。分享给大家供大家参考。具体分析如下：
现在流行的网站支持平台,支付宝当仁不让的老大了,现在我们就来告诉你如何使用支付宝api来做第三方支付,把支付宝放到自己网站来,
alipay_config.php配置程序如下：
<?php
*/
//alipay_config.php 配置程序
$interfaceurl = "https://www.alipay.com/payto:";
$sitename = "网站名称";
$weburl = "http://网站网址";
$o_fee = "0.00"; //平邮费
$e_fee = "0.00"; //快递费
$selleremail = "";//支付宝账号
$payalikey = "";//安全校验码
$imgurl = "pay.gif"; //按钮图片源
$imgtitle = "使用支付宝购买"; //按钮图片说明
?>
alipay.php代码如下：
<?php
/*********************************************************************
filename: alipay.php
author: dboyzhang
version: ver 2.0.0 beta1
contact_me: wangwang:dboyzhang
*********************************************************************/ //alipay.php代码
require_once("alipay_config.php");
class alipay
{
function geturl($s1,$s2,$s3,$s4,$s5,$s6,$s7,$s8,$s9,$s10,$s11,$s12,$s13,$s14,$s15,$s16,$s17,$s18,$s19,$s20,$s21,$s22,$s23)
{
$parameter = array(
'cmd' => $s1,
'subject' => $s2,
'body' => $s3,
'order_no' => $s4,
'price' => $s5,
'url' => $s6,
'type' => $s7,
'number' => $s8,
'transport' => $s9,
'ordinary_fee' => $s10,
'express_fee' => $s11,
'readonly' => $s12,
'buyer_msg' => $s13,
'seller' => $s14,
'buyer' => $s15,
'buyer_name' => $s16,
'buyer_address' => $s17,
'buyer_zipcode' => $s18,
'buyer_tel' => $s19,
'buyer_mobile' => $s20,
'partner' => $s21,
); $url = $s22.$s14."?";
foreach($parameter as $key => $value){
if($value){
$url .= $key."=".urlencode($value)."&";
$acsouce .=$key.$value;
}
}
$url .= 'ac='.md5($acsouce.$s23);
return $url; }
}
?>
pay.php 页面如下：
<?php
error_reporting();
$aliname=$_POST["aliname"];
$alizipcode=$_POST["alizipcode"];
$aliphone=$_POST["aliphone"];
$aliaddress=$_POST["aliaddress"];
$aliorder=$_POST["aliorder"];
$alimailtype=$_POST["alimailtype"];
$alimoney=$_POST["alimoney"];
$alimob=$_POST["alimob"];
$alibody=$_POST["alibody"]; require_once("alipay_config.php");
require_once("alipay.php"); $cmd = '';
$subject = "订单号：".$aliorder;
$body = '商品介绍';
$order_no = $aliorder;
$price = $alimoney;
$url = 'www.jb51.net';//你的网址
$type = '';
$number = '';
$transport = $alimailtype;
$ordinary_fee = '0.00';
$express_fee = '0.00';
$readonly = 'true';
$buyer_msg = $alibody;
$seller = $selleremail;
$buyer = '';
$buyer_name = $aliname;
$buyer_address = $aliaddress;
$buyer_zipcode = $alizipcode;
$buyer_tel = $aliphone;
$buyer_mobile = $alimob;
$partner = ''; $geturl = new alipay;
$link = $geturl->geturl
(
$cmd,$subject,$body,$order_no,$price,$url,$type,$number,$transport,
$ordinary_fee,$express_fee,$readonly,$buyer_msg,$seller,$buyer,
$buyer_name,$buyer_address,$buyer_zipcode,$buyer_tel,$buyer_mobile,$partner,
$interfaceurl,$payalikey
);
?>
<html>
<head>
<title>简易支付宝付款php版</title>
<link href="admin_style.css教程" rel=stylesheet>
<meta http-equiv=content-type content="text/html; charset=gb2312">
</head> <body>
<table class=border id=table1 style="font-size: 9pt" height= cellspacing=
cellpadding= width= align=center border=>
<tbody>
<tr>
<td class=topbg height=>
<div align=center><strong>简易支付宝付款php版</strong></div></td></tr>
<tr>
<td style="border-left: #e4e4e4 1px solid; border-bottom: #e4e4e4 1px solid" colspan= height=>
<table style="font-size: 9pt" height= width="100%" align=center bgcolor=#ffffff>
<tbody>
<tr class=tdbg>
<td width="14%">订单号码：</td>
<td width="86%"><? echo $aliorder; ?></td></tr>
<tr class=tdbg>
<td width="14%">收 货 人：</td>
<td width="86%"><? echo $aliname; ?></td></tr>
<tr class=tdbg>
<td width="14%">付款金额：</td>
<td width="86%"><b><? echo $alimoney; ?></b></td></tr>
<tr class=tdbg>
<td width="14%">收货地址：</td>
<td width="86%"><? echo $aliaddress; ?></td></tr>
<tr class=tdbg>
<td>物流方式：</td>
<td><? echo $alimailtype; ?> （.平邮 .快递 .虚拟物品）</td></tr>
<tr class=tdbg>
<td>联系电话：</td>
<td><? echo $aliphone; ?></td></tr>
<tr class=tdbg>
<td>邮政编码：</td>
<td><? echo $alizipcode; ?></td></tr>
<tr class=tdbg>
<td>手机号码：</td>
<td><? echo $alimob; ?></td></tr>
<tr class=tdbg>
<td>客户留言：</td>
<td><? echo $alibody; ?></td></tr>
<tr class=tdbg>
<td></td>
<td><input type="button" name="submit21" onclick="网页特效:history.go(-1)" value="返回修改订单"> <a href="<?php echo $link?>" target="_blank"><img src="<?php echo $imgurl?>" alt="<?php echo $imgtitle?>" border="" align='absmiddle' border=''/></a> </td></tr></tbody></table></td></tr></tbody></table>
</body></html>