分享给大家网银支付封装类! - 站长论坛

<?php
/*
+-----------------------------------------------------------------------+
| 作者：一天空一
| Q Q: 31769416,[url=http://www.176k.cn]www.176k.cn[/url]
| 时间：2006-12-16
| 功能：网银在线支付接口封装类(2.0)
+-----------------------------------------------------------------------+
*/
class Chinabank
{
//发送参数
private $v_mid; // 商户号
private $v_url; //返回url
private $key; //密钥
public $v_amount; //支付金额
private $v_m; //支付币种
private $v_md5info; //md5加密后的字符串
public $remark1; //备注字段1
public $remark2; //备注字段2
public $v_oid; //定单号
//接收参数
private $v_pmode; // 支付方式（字符串）
private $v_pstatus; // 支付状态：20（支付成功）；30（支付失败）
private $v_pstring; // 支付结果信息
private $v_md5str; //返回后的md5
function __construct($v_mid,$v_url,$key)
{
$this->v_mid = $v_mid;
$this->v_url = $v_url;
$this->key = $key;
}
/*设置支付金额*/
public function amount($amount=0)
{
$this->v_amount=floatval($amount);
}
/*设置备注*/
public function memol($memo1="",$memo2="")
{
$this->remark1=$memo1;
$this->remark2=$memo2;
}
/*生成发送校验码*/
private function send_verify()
{
$this->v_oid=date('Ymd',time())."-".$this->v_mid."-".date('His',time());
$text=$this->v_amount.$this->v_moneytype.$this->v_oid.$this->v_mid.$this->v_url.$this->key;
$this->v_md5info=strtoupper(trim(md5($text)));
$this->v_md5info=strtoupper(trim(md5($text)));
}
/*生成接收校验码*/
private function incept_verify()
{
$text=$this->v_oid.$this->v_pstatus.$this->v_amount.$this->v_moneytype.$this->key;
return strtoupper(trim(md5($text)));
}
/*提交支付请求*/
public function pay_send()
{
$this->send_verify();
$result="
v_md5info}'>
v_mid}'>
v_oid}'>
v_amount}'>
v_moneytype}'>
v_url}'>
remark1}'>
remark2}'>
re.submit();
";
$result=trim($result);
echo $result;
}
/*提交返回处理*/
public function pay_receive()
{
$this->v_oid = trim($_POST['v_oid']);
$this->v_pmode = trim($_POST['v_pmode']);
$this->v_pstatus = trim($_POST['v_pstatus']);
$this->v_pstring = trim($_POST['v_pstring']);
$this->v_amount = trim($_POST['v_amount']);
$this->v_moneytype = trim($_POST['v_moneytype']);
$this->remark1 = trim($_POST['remark1']);
$this->remark2 = trim($_POST['remark2']);
$this->v_md5str = trim($_POST['v_md5str']);
}
/*判断返回是否有效信息*/
public function check_pay_receive()
{
if ($this->v_md5str==$this->incept_verify()) {
return true;
} else {
return false;
}
}
/*判断返回是否提交成功*/
public function check_pay()
{
if($this->v_pstatus=='20'){
return true;
} else {
return false;
}
}
}
?>

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调用:
发送:
$pay_num =0.01;
$v_mid = 1234578995 ;
$v_url = "http://59.57.64.168/zl/index.php/Block/disposal";
$key = '#$%%45454235243&*';
$pay = new Chinabank($v_mid,$v_url,$key);
$pay->amount($pay_num);
$pay->pay_send();

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返回处理
$v_mid = 1234578995 ;
$v_url = "http://59.57.64.168/zl/index.php/Block/disposal";
$key = '#$%%45454235243&*';
$pay = new Chinabank($v_mid,$v_url,$key);
$pay->pay_receive();
if ($pay->check_pay_receive()) {
if ($pay->check_pay()) {
//成功处理..
} esle {
echo "支付流程出现问题";
}
}else {
echo 'Md5校验码错误";
}

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