ThinkPHP實現(xiàn)支付寶接口功能實例
ThinkPHP實現(xiàn)支付寶接口功能的方法,實例講述了支付寶接口的下載及二次開發(fā)方法,以及對應的ThinkPHP開發(fā)技巧,需要的朋友可以參考下.
最近做系統(tǒng),需要實現(xiàn)在線支付功能,毫不猶豫,選擇的是支付寶的接口支付功能,這里我用的是即時到帳的接口,具體實現(xiàn)的步驟如下:
一、下載支付寶接口包
下載地址:/pic/order/productDetail.htm?productId=2012111200373124&tabId=4#ps-tabinfo-hash
具體如何下載,我就不在羅嗦了~~
二、重新整理接口包文件,這一步應該算是比較關鍵的(個人認為),下載下來的接口包文件有很多語言的源碼
我們選擇 create_direct_pay_by_user-PHP-UTF-8 這個名稱的接口文件,里面包括如下文件:
images文件里是支付寶相關的一些標志的圖片,我們暫不管他,lib文件很重要,是整個接口的核心類文件;
alipay.config.php是相關參數(shù)的配置文件
alipayapi.php 是支付寶接口入口文件
notify_url.php 是服務器異步通知頁面文件;
return_url.php 是頁面跳轉同步通知文件;
在ThinkPHP的框架文件下,找到Extend 進入,再進入Vendor,在Vendor文件夾下,新建文件夾Alipay,把支付寶作為第三方類庫引入,然后,復制支付寶接口文件包中l(wèi)ib文件里的所有文件,一共4個文件,如下:
現(xiàn)在對以上文件進行重命名.
alipay_core.function.php重命名為:Corefunction.php;
alipay_md5.function.php重命名為:Md5function.php;
alipay_notify.class.php重命名為:Notify.php;
alipay_submit.class.php重命名為:Submit.php;
然后,打開Submit.php文件,把以下代碼去掉;
require_once("alipay_core.function.php");
require_once("alipay_md5.function.php");同樣,打開Notify.php文件,把以下兩段代碼去掉require_once("alipay_core.function.php");
require_once("alipay_md5.function.php");為什么要去掉以上兩個文件中的這兩段代碼,因為在項目中調用接口文件的時候,我把所有4個核心文件都通過vendor來進行引入。所以,這不再需要導入。
到此,支付寶接口包相關核心類庫的整理基本完成,F(xiàn)在開始在項目中調用;
三、在項目中調用支付寶接口
調用分兩步:
1、在配置文件中Conf/Config.php文件中對支付寶相關參數(shù)進行配置
復制代碼 代碼如下:
/pic/p>
'alipay_config'=>array(
'partner' =>'20********50', /pic/p>
'key'=>'9t***********ie',/pic/p>
'sign_type'=>strtoupper('MD5'),
'input_charset'=> strtolower('utf-8'),
'cacert'=> getcwd().'\\cacert.pem',
'transport'=> 'http',
),
/pic/p>
'alipay' =>array(
/pic/p>
'seller_email'=>'pay@xxx.com',
/pic/p>
'notify_url'=>'/pic/Pay/notifyurl',
/pic/p>
'return_url'=>'/pic/Pay/returnurl',
/pic/p>
'successpage'=>'User/myorder?ordtype=payed',
/pic/p>
'errorpage'=>'User/myorder?ordtype=unpay',
),
2、新建一個PayAction控制器代碼如下
復制代碼 代碼如下:
<?php
class PayAction extends Action{
/pic/p>
public function _initialize() {
vendor('Alipay.Corefunction');
vendor('Alipay.Md5function');
vendor('Alipay.Notify');
vendor('Alipay.Submit');
}
/pic/p>
public function doalipay(){
/pic/p>
/pic/alipay_submit.class.php");
/pic/p>
$alipay_config=C('alipay_config');
$payment_type = "1"; /pic/pic/p>
$notify_url = C('alipay.notify_url'); /pic/p>
$return_url = C('alipay.return_url'); /pic/p>
$seller_email = C('alipay.seller_email');/pic/p>
$out_trade_no = $_POST['trade_no'];/pic/p>
$subject = $_POST['ordsubject']; /pic/pic/p>
$total_fee = $_POST['ordtotal_fee']; /pic/pic/p>
$body = $_POST['ordbody']; /pic/p>
$show_url = $_POST['ordshow_url']; /pic/p>
$anti_phishing_key = "";/pic/pic/p>
$exter_invoke_ip = get_client_ip(); /pic/p>
/pic/p>
$parameter = array(
"service" => "create_direct_pay_by_user",
"partner" => trim($alipay_config['partner']),
"payment_type" => $payment_type,
"notify_url" => $notify_url,
"return_url" => $return_url,
"seller_email" => $seller_email,
"out_trade_no" => $out_trade_no,
"subject" => $subject,
"total_fee" => $total_fee,
"body" => $body,
"show_url" => $show_url,
"anti_phishing_key" => $anti_phishing_key,
"exter_invoke_ip" => $exter_invoke_ip,
"_input_charset" => trim(strtolower($alipay_config['input_charset']))
);
/pic/p>
$alipaySubmit = new AlipaySubmit($alipay_config);
$html_text = $alipaySubmit->buildRequestForm($parameter,"post", "確認");
echo $html_text;
}
function notifyurl(){
/pic/p>
/pic/alipay_notify.class.php");
/pic/p>
$alipay_config=C('alipay_config');
/pic/p>
$alipayNotify = new AlipayNotify($alipay_config);
$verify_result = $alipayNotify->verifyNotify();
if($verify_result) {
/pic/p>
/pic/p>
$out_trade_no = $_POST['out_trade_no']; /pic/p>
$trade_no = $_POST['trade_no']; /pic/p>
$trade_status = $_POST['trade_status']; /pic/p>
$total_fee = $_POST['total_fee']; /pic/p>
$notify_id = $_POST['notify_id']; /pic/p>
$notify_time = $_POST['notify_time']; /pic/p>
$buyer_email = $_POST['buyer_email']; /pic/p>
$parameter = array(
"out_trade_no" => $out_trade_no, /pic/p>
"trade_no" => $trade_no, /pic/p>
"total_fee" => $total_fee, /pic/p>
"trade_status" => $trade_status, /pic/p>
"notify_id" => $notify_id, /pic/p>
"notify_time" => $notify_time, /pic/p>
"buyer_email" => $buyer_email, /pic/p>
);
if($_POST['trade_status'] == 'TRADE_FINISHED') {
/pic/p>
}else if ($_POST['trade_status'] == 'TRADE_SUCCESS') { if(!checkorderstatus($out_trade_no)){
orderhandle($parameter);
/pic/p>
}
}
echo "success"; /pic/p>
}else {
/pic/p>
echo "fail";
}
}
function returnurl(){
/pic/p>
$alipay_config=C('alipay_config');
$alipayNotify = new AlipayNotify($alipay_config);/pic/p>
$verify_result = $alipayNotify->verifyReturn();
if($verify_result) {
/pic/p>
/pic/p>
$out_trade_no = $_GET['out_trade_no']; /pic/p>
$trade_no = $_GET['trade_no']; /pic/p>
$trade_status = $_GET['trade_status']; /pic/p>
$total_fee = $_GET['total_fee']; /pic/p>
$notify_id = $_GET['notify_id']; /pic/p>
$notify_time = $_GET['notify_time']; /pic/p>
$buyer_email = $_GET['buyer_email']; /pic/p>
$parameter = array(
"out_trade_no" => $out_trade_no, /pic/p>
"trade_no" => $trade_no, /pic/p>
"total_fee" => $total_fee, /pic/p>
"trade_status" => $trade_status, /pic/p>
"notify_id" => $notify_id, /pic/p>
"notify_time" => $notify_time, /pic/p>
"buyer_email" => $buyer_email, /pic/p>
);
if($_GET['trade_status'] == 'TRADE_FINISHED' || $_GET['trade_status'] == 'TRADE_SUCCESS') {
if(!checkorderstatus($out_trade_no)){
orderhandle($parameter); /pic/p>
}
$this->redirect(C('alipay.successpage'));/pic/p>
}else {
echo "trade_status=".$_GET['trade_status'];
$this->redirect(C('alipay.errorpage'));/pic/p>
}
}else {
/pic/p>
/pic/p>
echo "支付失!";
}
}
}
?>
3、這里有幾個支付處理過程中需要用到的函數(shù),我把這些函數(shù)寫到了項目的Common/common.php中,這樣不用手動調用,即可直接使用這些函數(shù),代碼如下:
復制代碼 代碼如下:
/pic/p>
/pic/p>
/pic/p>
/pic/p>
function checkorderstatus($ordid){
$Ord=M('Orderlist');
$ordstatus=$Ord->where('ordid='.$ordid)->getField('ordstatus');
if($ordstatus==1){
return true;
}else{
return false;
}
}
/pic/p>
/pic/p>
function orderhandle($parameter){
$ordid=$parameter['out_trade_no'];
$data['payment_trade_no'] =$parameter['trade_no'];
$data['payment_trade_status'] =$parameter['trade_status'];
$data['payment_notify_id'] =$parameter['notify_id'];
$data['payment_notify_time'] =$parameter['notify_time'];
$data['payment_buyer_email'] =$parameter['buyer_email'];
$data['ordstatus'] =1;
$Ord=M('Orderlist');
$Ord->where('ordid='.$ordid)->save($data);
}
/pic/p>
function getordcode(){
$Ord=M('Orderlist');
$numbers = range (10,99);
shuffle ($numbers);
$code=array_slice($numbers,0,4);
$ordcode=$code[0].$code[1].$code[2].$code[3];
$oldcode=$Ord->where("ordcode='".$ordcode."'")->getField('ordcode');
if($oldcode){
getordcode();
}else{
return $ordcode;
}
}
【ThinkPHP實現(xiàn)支付寶接口功能實例】相關文章:
thinkPHP實現(xiàn)的聯(lián)動菜單功能03-04
php中實現(xiàn)回刪功能實例01-26
thinkPHP實現(xiàn)的省市區(qū)三級聯(lián)動功能10-18
Thinkphp 多語言功能完善09-18
Thinkphp的多語言功能完善11-20
php+mysql結合Ajax實現(xiàn)點贊功能完整實例09-19
php支付寶接口用法分析12-08
ThinkPHP表單自動提交驗證實例教程03-12